帮我出题:100以内的加减法 编制一个程序,完成100以内的整数加减法自动出题和评分系统。
\u5c0f\u5b66\u751f100\u4ee5\u5185\u52a0\u51cf\u6cd5\u7ec3\u4e60\u9898'\u5c0f\u5b66\u6570\u5b66\u4e00\u5e74\u7ea7100\u4ee5\u5185\u52a0\u51cf\u6cd5\u540c\u6b65\u7ec3\u4e60\u9898\uff0c\u601d\u7ef4\u62d3\u5c55\u57f9\u4f18\u601d\u8def\u5206\u6790
#include
#include
#include
int a[10]={0},len=0;
int produce_question(){
int x,y,z;
srand((unsigned)time(NULL));
while(1){
x = rand()%100+1;
y = rand()%100+1;
z = rand()%2;
if(z == 0){
printf("%d + %d =",x,y);
return x+y;
}else{
if(x>=y){
printf("%d - %d =",x,y);
return x-y;
}
}
}
}
int judge(int n){
int x;
scanf("%d",&x);
if(n==x){
printf("Correct!\n");
return 1;
}
else {
printf("The right answer is : %d\n",n);
return 0;
}
}
int main()
{
int temp,res;
while(1){
while(len<10){
temp = produce_question();
res = judge(temp);
a[len++]=res;
}
len = res = 0;
for(temp=0;temp<10;temp++)
if(a[temp]==1){
res += 10;
a[temp] = 0;
}
printf("Your Final Score is: %d\n\n\n",res);
}
return 0;
}
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
32+23 56-16 55-15 12-2 85-58 15-5 74-47 56-45 78-54 63-36 52-25 25+52 63+36 14+41 26+62 35+53 69-15 35-30 66-55 99-11……
99-11 88+3 55+12 66+17 49+36 22+33 42+16
33-15 88-15 73-19 91+8 87+12
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
99 +11=
99+99=
35+69=
60+32=
56+32 17-11 100-69 52+11 96-27 88+11 21-8 31+55 28-14 99-71
23+56 98+0 26+45 48+12 14+58 23+14 54+41 35+56 27+46 10+75 24+34 29+7
55-15 12-2 85-58 15-5 74-47 56-45 78-54 63-36 52-25 25+52 63+36 14+41 26+62
23-17
13+56
69-57
12+37
14+91
12+39-26+24-49+89=
12-7+36+78-45+69-74=
68-39+21-32+98-52=
1.13+25+33
2.3+82+4
3.16+52+1
4.3+87+14
5.46+12+16
6.14+72+26
7.3+65+24
7.56+16+79
8.16+35+89
9.16+46+26
10.46+82+1
11.26+46+36
12.23+13+14
13.28+26+49
14.26+49+56
15.26+72+14
15.1+9
16.2+9+6
17.2+6+7
18.2+4+8
19.5+4+3
20.34+26+10
21.12+13+14
22.15+16+17
23.13+16+15
24.19+16+17
25.13+16+19
26.13+17+15
27.15+19+13
28.3612
29.99-88-1
30.23+26+1
31.26+28+27
32.36+25+14
33.36+53+12
34.65+32+12
35.16+12+86
36.3-1-1
37.68+13+14
38.32+56+14
39.23+56+15
40.58+3+14
51.46-12-12
52.32-12-2
36+34=.48+22=.39=51=.46+34=.99+1=.58+42=.38+67=.77+13=.57+34=.91+1=.75+25=........................................................................................................................................................................12+45=.46+60=...............................................77+13=..............................................................................
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
近500道,够了吧?
祝你学习进步。
55+10
100-50
99-5
12+35
55+23
66+13
77+25
77-66
88-69
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
妈呀,我的手
11 - 7 =
13 - 5 =
22 - 11 =
25 - 13 =
28 - 15 =
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
1+1=
2+2=
3+3=
56+44=
有点晕
31 - 3 =
31 - 17 =
32 - 5 =
33 - 7 =
34 - 9 =
34 - 19 =
35 - 9 =
35 - 11 =
36 - 11 =
36 - 13 =
37 - 13 =
37 - 15 =
37 - 21 =
38 - 15 =
38 - 17 =
38 - 35 =
39 - 17 =
39 - 19 =
39 - 33 =
40 - 19 =
40 - 21 =
40 - 23 =
40 - 31 =
41 - 21 =
41 - 23 =
41 - 29 =
42 - 23 =
42 - 25 =
42 - 27 =
43 - 25 =
43 - 25 =
43 - 25 =
43 - 27 =
44 - 23 =
44 - 27 =
44 - 29 =
44 - 43 =
45 - 21 =
45 - 29 =
45 - 31 =
45 - 43 =
46 - 19 =
46 - 27 =
46 - 31 =
46 - 33 =
46 - 44 =
47 - 17 =
47 - 33 =
47 - 35 =
47 - 40 =
47 - 41 =
47 - 42 =
48 - 35 =
48 - 37 =
48 - 44 =
48 - 45 =
48 - 47 =
49 - 29 =
49 - 37 =
49 - 39 =
49 - 39 =
50 - 39 =
50 - 41 =
50 - 46 =
50 - 48 =
51 - 15 =
51 - 37 =
51 - 41 =
51 - 43 =
51 - 48 =
52 - 31 =
52 - 43 =
52 - 43 =
52 - 45 =
52 - 45 =
52 - 47 =
52 - 47 =
52 - 49 =
53 - 35 =
53 - 38 =
53 - 45 =
53 - 47 =
54 - 33 =
55 - 17 =
55 - 28 =
55 - 33 =
55 - 33 =
55 - 49 =
56 - 23 =
56 - 53 =
57 - 18 =
57 - 31 =
58 - 35 =
58 - 51 =
58 - 51 =
59 - 19 =
59 - 29 =
59 - 29 =
59 - 50 =
60 - 49 =
61 - 27 =
61 - 37 =
61 - 48 =
61 - 53 =
62 - 30 =
62 - 47 =
63 - 21 =
63 - 25 =
63 - 46 =
64 - 39 =
64 - 45 =
64 - 55 =
65 - 23 =
65 - 31 =
65 - 44 =
66 - 43 =
67 - 41 =
67 - 42 =
67 - 57 =
68 - 32 =
68 - 41 =
69 - 40 =
70 - 39 =
70 - 43 =
70 - 59 =
71 - 33 =
71 - 38 =
72 - 37 =
73 - 36 =
73 - 45 =
73 - 61 =
74 - 34 =
74 - 35 =
75 - 34 =
76 - 7 =
76 - 33 =
76 - 47 =
76 - 63 =
77 - 5 =
77 - 32 =
77 - 35 =
78 - 3 =
78 - 9 =
78 - 31 =
79 - 1 =
79 - 11 =
79 - 30 =
79 - 49 =
79 - 65 =
80 - 13 =
80 - 29 =
80 - 36 =
80 - 69 =
81 - 15 =
81 - 28 =
81 - 67 =
82 - 17 =
82 - 27 =
82 - 51 =
82 - 65 =
82 - 67 =
83 - 19 =
83 - 37 =
83 - 51 =
83 - 63 =
84 - 21 =
84 - 49 =
85 - 23 =
85 - 47 =
85 - 53 =
85 - 69 =
86 - 25 =
86 - 38 =
86 - 45 =
87 - 27 =
87 - 43 =
88 - 29 =
88 - 41 =
88 - 55 =
88 - 71 =
89 - 31 =
89 - 39 =
89 - 39 =
90 - 33 =
90 - 37 =
91 - 35 =
91 - 35 =
91 - 57 =
91 - 73 =
92 - 33 =
92 - 37 =
92 - 40 =
93 - 31 =
93 - 39 =
94 - 29 =
94 - 41 =
94 - 59 =
94 - 75 =
95 - 27 =
95 - 41 =
95 - 43 =
96 - 25 =
96 - 45 =
97 - 7 =
97 - 23 =
97 - 47 =
97 - 61 =
98 - 21 =
98 - 42 =
98 - 49 =
99 - 19 =
99 - 51 =
1 + 17 =
2 + 47 =
2 + 49 =
3 + 15 =
4 + 23 =
4 + 25 =
5 + 13 =
5 + 19 =
5 + 21 =
6 + 21 =
6 + 23 =
6 + 24 =
6 + 26 =
7 + 11 =
7 + 23 =
7 + 25 =
8 + 25 =
8 + 25 =
8 + 27 =
8 + 27 =
9 + 9 =
9 + 27 =
9 + 29 =
10 + 26 =
10 + 28 =
10 + 29 =
10 + 31 =
11 + 7 =
11 + 14 =
11 + 16 =
11 + 31 =
11 + 33 =
12 + 27 =
12 + 29 =
12 + 33 =
12 + 35 =
13 + 5 =
13 + 35 =
13 + 37 =
14 + 28 =
14 + 30 =
14 + 37 =
14 + 39 =
15 + 19 =
15 + 21 =
15 + 39 =
15 + 41 =
15 + 73 =
16 + 29 =
16 + 31 =
16 + 41 =
16 + 43 =
17 + 43 =
17 + 45 =
17 + 71 =
18 + 30 =
18 + 32 =
18 + 45 =
18 + 47 =
19 + 24 =
19 + 26 =
19 + 47 =
19 + 49 =
19 + 69 =
20 + 31 =
20 + 33 =
20 + 49 =
20 + 51 =
21 + 51 =
21 + 53 =
21 + 67 =
22 + 32 =
22 + 34 =
22 + 53 =
22 + 55 =
23 + 29 =
23 + 31 =
23 + 55 =
23 + 57 =
23 + 65 =
24 + 33 =
24 + 35 =
24 + 57 =
24 + 59 =
25 + 59 =
25 + 61 =
25 + 63 =
26 + 34 =
26 + 36 =
26 + 61 =
26 + 63 =
27 + 34 =
27 + 36 =
27 + 61 =
27 + 63 =
27 + 65 =
28 + 35 =
28 + 37 =
28 + 65 =
28 + 67 =
29 + 59 =
29 + 67 =
29 + 69 =
30 + 36 =
30 + 38 =
30 + 69 =
30 + 71 =
31 + 1 =
31 + 3 =
31 + 39 =
31 + 41 =
31 + 57 =
32 + 3 =
32 + 5 =
32 + 37 =
32 + 39 =
33 + 5 =
33 + 7 =
33 + 55 =
34 + 7 =
34 + 9 =
34 + 38 =
34 + 40 =
35 + 9 =
35 + 11 =
35 + 44 =
35 + 46 =
35 + 53 =
36 + 11 =
36 + 13 =
36 + 39 =
36 + 41 =
37 + 13 =
37 + 15 =
37 + 51 =
38 + 15 =
38 + 17 =
38 + 40 =
38 + 42 =
39 + 17 =
39 + 19 =
39 + 49 =
39 + 49 =
39 + 51 =
40 + 19 =
40 + 21 =
40 + 41 =
40 + 43 =
41 + 21 =
41 + 23 =
41 + 47 =
42 + 23 =
42 + 25 =
42 + 42 =
42 + 44 =
43 + 25 =
43 + 27 =
43 + 45 =
43 + 54 =
43 + 56 =
44 + 27 =
44 + 29 =
44 + 43 =
44 + 45 =
45 + 29 =
45 + 31 =
45 + 43 =
46 + 31 =
46 + 33 =
46 + 44 =
46 + 46 =
47 + 33 =
47 + 35 =
47 + 40 =
47 + 41 =
47 + 42 =
48 + 35 =
48 + 37 =
48 + 45 =
48 + 47 =
49 + 37 =
49 + 39 =
49 + 39 =
50 + 39 =
50 + 41 =
50 + 46 =
50 + 48 =
51 + 37 =
51 + 41 =
51 + 43 =
52 + 43 =
52 + 45 =
52 + 47 =
52 + 49 =
53 + 35 =
53 + 45 =
53 + 47 =
55 + 33 =
57 + 34 =
59 + 35 =
61 + 36 =
63 + 37 =
65 + 38 =
99 +11=
99+99=
35+69=
60+32=
绛旓細杩欎釜鍏跺疄寰堢畝鍗 缁欎綘涓畬鏁寸殑锛屾垜寰堝皯鍐欏畬鏁寸殑浠g爜 include <stdio.h> main(){ int i;int a[10],b[10],c[10],d[10],e[10];for(i=0;i<10;i++) //鐢熸垚棰樼洰 { while(1){ a[i]=rand()%100+1; //浜х敓ab闅忔満鏁 b[i]=rand()%100+1;c[i]=rand()%4+1; //浜х敓...
绛旓細'鏇挎崲鎴愬彲瑙嗚寖鍥寸殑鈥渕",灏卞湪[m1]閲岃緭鍏ュ姞鍙凤紝[m2]閲岃緭鍏ュ噺鍙 '涓轰簡璁ゝ鍒楁樉绀轰负鍕炬垨鍙夛紝灏嗚鍒楀瓧浣撹缃负"Wingdings 2"Sub 鍑洪()Range("a:f").ClearContents Dim Ra As Range If Range("k1") > 100 Then Range("k1") = 100 MsgBox "鎮ㄨ緭鍏ョ殑棰樻暟澶,宸蹭负鎮ㄨ皟鏁翠负100棰"End If For...
绛旓細1銆佷綘闂垜绛斻傝鍒:瀹堕暱鍑洪(100浠ュ唴鐨勫姞鍑忔硶),璇峰辜鍎挎潵绠椼 2銆佺湅璋佺畻鐨勫揩銆傝鍒,璇峰嚭涓浣嶅闀垮拰涓鍚嶅辜鍎,鏁欏笀鍑100浠ュ唴鐨勮繛鍔犺繛鍑忛,瀹堕暱鍜屽辜鍎垮悓鏃跺紑濮嬭绠,鐪嬭皝鐨勯熷害蹇 骞:浣犱滑鎵嬫寚蹇畻绠楃殑妫,鎴戜滑鍚庤竟灏忔湅鍙嬬殑姝屾洸琛ㄦ紨鏇存!涓嶄俊浣犱滑鐬! 甯:鍚勪綅瀹堕暱鏈嬪弸,浣犱滑璇存垜浠ぇ鐝皬鏈嬪弸鐨勬嫾闊宠〃婕旀涓嶆?
绛旓細;if (answer==inputas){ printf("Right!\n");score++;}else { printf("Wrong!\b");printf("the answer is [%d].\007\n",answer);} } printf("there are %d Questions,Right %d,Wrong %d.\nScore is %2.1f.\n",countRc,score,countRc-score,(float)score/countRc*100);} ...
绛旓細姣斿5-2=锛8-4=绛夛紝瀛╁瓙浼氶┈涓婅鍑虹瓟妗堬紝鐒跺悗鍐嶇粰鍑50-20=锛80-40=绛夌畻寮忋傚鏋滃瀛愭湁鐘硅鲍锛屽彲浠ュ姣旂潃鍑洪璁╁瀛愬仛锛屾瘮濡傚厛鍑5-2=锛屽啀鍑50-20=锛屽厛鍑8-4=锛屽啀鍑80-40=绛夈傝繖鏍风殑鍗佺殑鍊嶆暟鐨勬暣鏁拌繍绠楁槸闈炲父绠鍗曠殑銆備絾瀛╁瓙闇瑕佸偍澶囩殑鐭ヨ瘑閲忔湁锛屼竴鏄崄浠ュ唴鎴栬20浠ュ唴鐨勫姞鍑忔硶瑕侀潪甯哥啛缁冿紝鏈...
绛旓細include <stdio.h> include <stdlib.h> include int a[10]={0},len=0;int produce_question(){ int x,y,z;srand((unsigned)time(NULL));while(1){ x = rand()%100+1;y = rand()%100+1;z = rand()%2;if(z == 0){ printf("%d + %d =",x,y);return x+y;}else{ i...
绛旓細'娣诲姞涓涓枃鏈锛屼竴涓爣绛撅紝涓涓寜閽 Option Explicit Dim myre As Integer Private Sub Command1_Click()If Val(Text1.Text) = myre Then MsgBox "瀵!", , "缁撴灉" Else MsgBox "閿!", , "缁撴灉"zhzsucyg Text1.SetFocus End Sub Private Sub Form_Load()Command1.Caption = "涓嬩竴棰...
绛旓細100锛63锛37, 3.2锛1.68锛4.88, 2.8脳0.4锛 1.12 14锛7.4锛6.6, 1.92梅0.04锛48, 0.32脳500锛160, 0.65锛4.35锛 5 10锛5.4锛4.6, 4梅20锛0.2, 3.5脳200锛700, 1.5锛0.06锛1.44 0.75梅15锛0.05, 0.4脳0.8锛0.32, 4脳0.25锛1, 0.36锛1.54锛2 ...
绛旓細鎬庝箞杩橀棶鍛紵涓嶆槸宸茬粡甯綘浜嗗悧锛焛nclude<stdio.h> include<stdlib.h> include int jia(){int num1,num2,num;system("cls");srand(time(NULL));do { num1=rand()%100;num2=rand()%100;num=num1+num2;}while(num>100);printf("%d+%d=",num1,num2);return num;} int jian(){int...
绛旓細鐪嬬湅涔﹀煿鍏诲煿鍏绘儏鎿 鍏诲吇鑺辫崏灏忓姩鐗╁煿鍏昏嚜宸辩殑璐d换蹇冨拰鍠勫緟浠栦汉鐨勭埍蹇 鏈変簺鏃跺欓亣鍒颁簨鎯呰鎵х潃涓浜 鏃犺鍒殑浜鸿鐨勫涓庨敊 浣犻兘寰楁墽鐫鐨勮瘯鐫璧颁笅鍘 閿欎簡涔熶笉鍚庢倲 鍥犱负鏄嚜宸遍夌殑 涓昏灏辨槸杩欐牱鎱㈡參纾ㄧ粌鍑烘潵鐨 鍖呮嫭蹇冩у拰鑷韩鎰忓織 澶氶敾鐐奸敾鐐艰韩浣撳彲浠ユ彁楂樿蹇嗗姏 鑴戝瓙绗ㄥ氨鍋氬仛100浠ュ唴鍔犲噺娉 鑷繁缁欒嚜宸鍑洪...