在1~500的自然数中不含数字1的有多少

\u4ece1\u5230500\u7684\u6240\u6709\u81ea\u7136\u6570\u4e2d\uff0c\u4e0d\u542b\u6709\u6570\u5b574\u7684\u81ea\u7136\u6570\u6709\u591a\u5c11\u4e2a\uff1f\uff08 \uff09

\u5206\u6790
\u4ece1\u5230500\u7684\u6240\u6709\u81ea\u7136\u6570\u53ef\u5206\u4e3a\u4e09\u5927\u7c7b\uff0c\u5373\u4e00\u4f4d\u6570\uff0c\u4e24\u4f4d\u6570\uff0c\u4e09\u4f4d\u6570\uff0e
\u4e00\u4f4d\u6570\u4e2d\uff0c\u4e0d\u542b4\u7684\u67098\u4e2a\uff0c\u5b83\u4eec\u662f1\u30012\u30013\u30015\u30016\u30017\u30018\u30019\uff1b
\u4e24\u4f4d\u6570\u4e2d\uff0c\u4e0d\u542b4\u7684\u53ef\u4ee5\u8fd9\u6837\u8003\u8651\uff1a\u5341\u4f4d\u4e0a\uff0c\u4e0d\u542b4\u7684\u67091\u30012\u30013\u30015\u30016\u30017\u30018\u30019\u8fd9\u516b\u79cd\u60c5\u51b5\uff0e\u4e2a\u4f4d\u4e0a\uff0c\u4e0d\u542b4\u7684\u67090\u30011\u30012\u30013\u30015\u30016\u30017\u30018\u30019\u8fd9\u4e5d\u79cd\u60c5\u51b5\uff0c\u8981\u786e\u5b9a\u4e00\u4e2a\u4e24\u4f4d\u6570\uff0c\u53ef\u4ee5\u5148\u53d6\u5341\u4f4d\u6570\uff0c\u518d\u53d6\u4e2a\u4f4d\u6570\uff0c\u5e94\u7528\u4e58\u6cd5\u539f\u7406\uff0c\u8fd9\u65f6\u5171\u67098\u00d79=72\u4e2a\u6570\u4e0d\u542b4\uff0e
\u4e09\u4f4d\u6570\u4e2d\uff0c\u5c0f\u4e8e500\u5e76\u4e14\u4e0d\u542b\u6570\u5b574\u7684\u53ef\u4ee5\u8fd9\u6837\u8003\u8651\uff1a\u767e\u4f4d\u4e0a\uff0c\u4e0d\u542b4\u7684\u67091\u30012\u30013\u3001\u8fd9\u4e09\u79cd\u60c5\u51b5\uff0e\u5341\u4f4d\u4e0a\uff0c\u4e0d\u542b4\u7684\u67090\u30011\u30012\u30013\u30015\u30016\u30017\u30018\u30019\u8fd9\u4e5d\u79cd\u60c5\u51b5\uff0c\u4e2a\u4f4d\u4e0a\uff0c\u4e0d\u542b4\u7684\u4e5f\u6709\u4e5d\u79cd\u60c5\u51b5\uff0e\u8981\u786e\u5b9a\u4e00\u4e2a\u4e09\u4f4d\u6570\uff0c\u53ef\u4ee5\u5148\u53d6\u767e\u4f4d\u6570\uff0c\u518d\u53d6\u5341\u4f4d\u6570\uff0c\u6700\u540e\u53d6\u4e2a\u4f4d\u6570\uff0c\u5e94\u7528\u4e58\u6cd5\u539f\u7406\uff0c\u8fd9\u65f6\u5171\u67093\u00d79\u00d79=243\u4e2a\u4e09\u4f4d\u6570\uff0e\u7531\u4e8e500\u4e5f\u662f\u4e00\u4e2a\u4e0d\u542b4\u7684\u4e09\u4f4d\u6570\uff0e\u6240\u4ee5\uff0c1\uff5e500\u4e2d\uff0c\u4e0d\u542b4\u7684\u4e09\u4f4d\u6570\u5171\u67093\u00d79\u00d79+1=244\u4e2a\uff0e
\u89e3\uff1a\u57281\uff5e500\u4e2d\uff0c\u4e0d\u542b4\u7684\u4e00\u4f4d\u6570\u67098\u4e2a\uff1b\u4e0d\u542b4\u7684\u4e24\u4f4d\u6570\u67098\u00d79=72\u4e2a\uff1b\u4e0d\u542b4\u7684\u4e09\u4f4d\u6570\u67093\u00d79\u00d79+1=244\u4e2a\uff0c\u7531\u52a0\u6cd5\u539f\u7406\uff0c\u57281\uff5e500\u4e2d\uff0c\u5171\u6709\uff1a
8+8\u00d79+3\u00d79\u00d79+1=324\uff08\u4e2a\uff09
\u4e0d\u542b4\u7684\u81ea\u7136\u6570\uff0e
\u8865\u5145\u8bf4\u660e\uff1a\u8fd9\u9053\u9898\u4e5f\u53ef\u4ee5\u8fd9\u6837\u60f3\uff1a\u628a\u4e00\u4f4d\u6570\u770b\u6210\u662f\u524d\u9762\u6709\u4e24\u4e2a0\u7684\u4e09\u4f4d\u6570\uff0c\u5982\uff1a\u628a1\u770b\u6210\u662f001\uff0e\u628a\u4e24\u4f4d\u6570\u770b\u6210\u662f\u524d\u9762\u6709\u4e00\u4e2a0\u7684\u4e09\u4f4d\u6570\uff0e\u5982\uff1a\u628a11\u770b\u6210011\uff0e\u90a3\u4e48\u6240\u6709\u7684\u4ece1\u5230500\u7684\u81ea\u7136\u6570\u90fd\u53ef\u4ee5\u770b\u6210\u662f\u201c\u4e09\u4f4d\u6570\u201d\uff0c\u9664\u53bb500\u5916\uff0c\u8003\u8651\u4e0d\u542b\u67094\u7684\u8fd9\u6837\u7684\u201c\u4e09\u4f4d\u6570\u201d\uff0e\u767e\u4f4d\u4e0a\uff0c\u67090\u30011\u30012\u30013\u8fd9\u56db\u79cd\u9009\u6cd5\uff1b\u5341\u4f4d\u4e0a\uff0c\u67090\u30011\u30012\u30013\u30015\u30016\u30017\u30018\u30019\u8fd9\u4e5d\u79cd\u9009\u6cd5\uff1b\u4e2a\u4f4d\u4e0a\uff0c\u4e5f\u6709\u4e5d\u79cd\u9009\u6cd5\uff0e\u6240\u4ee5\uff0c\u9664500\u5916\uff0c\u67094\u00d79\u00d79=324\u4e2a\u4e0d\u542b4\u7684\u201c\u4e09\u4f4d\u6570\u201d\uff0e\u6ce8\u610f\u5230\uff0c\u8fd9\u91cc\u9762\u6709\u4e00\u4e2a\u6570\u662f000\uff0c\u5e94\u8be5\u53bb\u6389\uff0e\u800c500\u8fd8\u6ca1\u6709\u7b97\u8fdb\u53bb\uff0c\u5e94\u8be5\u52a0\u8fdb\u53bb\uff0e\u6240\u4ee5\uff0c\u4ece1\u5230500\u4e2d\uff0c\u4e0d\u542b4\u7684\u81ea\u7136\u6570\u4ecd\u6709324\u4e2a\uff0e

\u7b54:\u57281~500\u7684\u81ea\u7136\u6570\u4e2d,\u4e0d\u542b0\u548c1\u7684\u6570\u6709
264\u4e2a
\u5206\u6790\u5982\u4e0b:
\u7b2c1\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
2
\u7b2c2\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
3
\u7b2c3\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
4
\u7b2c4\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
5
\u7b2c5\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
6
\u7b2c6\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
7
\u7b2c7\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
8
\u7b2c8\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
9
\u7b2c9\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
22
\u7b2c10\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
23
\u7b2c11\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
24
\u7b2c12\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
25
\u7b2c13\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
26
\u7b2c14\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
27
\u7b2c15\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
28
\u7b2c16\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
29
\u7b2c17\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
32
\u7b2c18\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
33
\u7b2c19\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
34
\u7b2c20\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
35
\u7b2c21\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
36
\u7b2c22\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
37
\u7b2c23\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
38
\u7b2c24\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
39
\u7b2c25\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
42
\u7b2c26\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
43
\u7b2c27\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
44
\u7b2c28\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
45
\u7b2c29\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
46
\u7b2c30\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
47
\u7b2c31\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
48
\u7b2c32\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
49
\u7b2c33\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
52
\u7b2c34\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
53
\u7b2c35\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
54
\u7b2c36\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
55
\u7b2c37\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
56
\u7b2c38\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
57
\u7b2c39\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
58
\u7b2c40\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
59
\u7b2c41\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
62
\u7b2c42\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
63
\u7b2c43\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
64
\u7b2c44\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
65
\u7b2c45\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
66
\u7b2c46\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
67
\u7b2c47\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
68
\u7b2c48\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
69
\u7b2c49\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
72
\u7b2c50\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
73
\u7b2c51\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
74
\u7b2c52\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
75
\u7b2c53\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
76
\u7b2c54\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
77
\u7b2c55\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
78
\u7b2c56\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
79
\u7b2c57\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
82
\u7b2c58\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
83
\u7b2c59\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
84
\u7b2c60\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
85
\u7b2c61\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
86
\u7b2c62\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
87
\u7b2c63\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
88
\u7b2c64\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
89
\u7b2c65\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
92
\u7b2c66\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
93
\u7b2c67\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
94
\u7b2c68\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
95
\u7b2c69\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
96
\u7b2c70\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
97
\u7b2c71\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
98
\u7b2c72\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
99
\u7b2c73\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
222
\u7b2c74\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
223
\u7b2c75\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
224
\u7b2c76\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
225
\u7b2c77\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
226
\u7b2c78\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
227
\u7b2c79\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
228
\u7b2c80\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
229
\u7b2c81\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
232
\u7b2c82\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
233
\u7b2c83\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
234
\u7b2c84\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
235
\u7b2c85\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
236
\u7b2c86\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
237
\u7b2c87\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
238
\u7b2c88\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
239
\u7b2c89\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
242
\u7b2c90\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
243
\u7b2c91\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
244
\u7b2c92\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
245
\u7b2c93\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
246
\u7b2c94\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
247
\u7b2c95\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
248
\u7b2c96\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
249
\u7b2c97\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
252
\u7b2c98\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
253
\u7b2c99\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
254
\u7b2c100\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
255
\u7b2c101\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
256
\u7b2c102\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
257
\u7b2c103\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
258
\u7b2c104\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
259
\u7b2c105\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
262
\u7b2c106\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
263
\u7b2c107\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
264
\u7b2c108\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
265
\u7b2c109\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
266
\u7b2c110\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
267
\u7b2c111\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
268
\u7b2c112\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
269
\u7b2c113\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
272
\u7b2c114\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
273
\u7b2c115\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
274
\u7b2c116\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
275
\u7b2c117\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
276
\u7b2c118\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
277
\u7b2c119\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
278
\u7b2c120\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
279
\u7b2c121\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
282
\u7b2c122\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
283
\u7b2c123\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
284
\u7b2c124\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
285
\u7b2c125\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
286
\u7b2c126\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
287
\u7b2c127\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
288
\u7b2c128\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
289
\u7b2c129\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
292
\u7b2c130\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
293
\u7b2c131\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
294
\u7b2c132\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
295
\u7b2c133\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
296
\u7b2c134\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
297
\u7b2c135\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
298
\u7b2c136\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
299
\u7b2c137\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
322
\u7b2c138\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
323
\u7b2c139\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
324
\u7b2c140\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
325
\u7b2c141\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
326
\u7b2c142\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
327
\u7b2c143\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
328
\u7b2c144\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
329
\u7b2c145\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
332
\u7b2c146\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
333
\u7b2c147\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
334
\u7b2c148\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
335
\u7b2c149\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
336
\u7b2c150\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
337
\u7b2c151\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
338
\u7b2c152\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
339
\u7b2c153\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
342
\u7b2c154\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
343
\u7b2c155\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
344
\u7b2c156\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
345
\u7b2c157\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
346
\u7b2c158\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
347
\u7b2c159\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
348
\u7b2c160\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
349
\u7b2c161\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
352
\u7b2c162\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
353
\u7b2c163\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
354
\u7b2c164\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
355
\u7b2c165\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
356
\u7b2c166\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
357
\u7b2c167\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
358
\u7b2c168\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
359
\u7b2c169\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
362
\u7b2c170\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
363
\u7b2c171\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
364
\u7b2c172\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
365
\u7b2c173\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
366
\u7b2c174\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
367
\u7b2c175\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
368
\u7b2c176\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
369
\u7b2c177\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
372
\u7b2c178\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
373
\u7b2c179\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
374
\u7b2c180\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
375
\u7b2c181\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
376
\u7b2c182\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
377
\u7b2c183\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
378
\u7b2c184\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
379
\u7b2c185\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
382
\u7b2c186\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
383
\u7b2c187\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
384
\u7b2c188\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
385
\u7b2c189\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
386
\u7b2c190\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
387
\u7b2c191\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
388
\u7b2c192\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
389
\u7b2c193\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
392
\u7b2c194\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
393
\u7b2c195\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
394
\u7b2c196\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
395
\u7b2c197\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
396
\u7b2c198\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
397
\u7b2c199\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
398
\u7b2c200\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
399
\u7b2c201\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
422
\u7b2c202\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
423
\u7b2c203\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
424
\u7b2c204\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
425
\u7b2c205\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
426
\u7b2c206\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
427
\u7b2c207\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
428
\u7b2c208\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
429
\u7b2c209\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
432
\u7b2c210\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
433
\u7b2c211\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
434
\u7b2c212\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
435
\u7b2c213\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
436
\u7b2c214\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
437
\u7b2c215\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
438
\u7b2c216\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
439
\u7b2c217\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
442
\u7b2c218\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
443
\u7b2c219\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
444
\u7b2c220\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
445
\u7b2c221\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
446
\u7b2c222\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
447
\u7b2c223\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
448
\u7b2c224\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
449
\u7b2c225\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
452
\u7b2c226\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
453
\u7b2c227\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
454
\u7b2c228\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
455
\u7b2c229\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
456
\u7b2c230\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
457
\u7b2c231\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
458
\u7b2c232\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
459
\u7b2c233\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
462
\u7b2c234\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
463
\u7b2c235\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
464
\u7b2c236\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
465
\u7b2c237\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
466
\u7b2c238\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
467
\u7b2c239\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
468
\u7b2c240\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
469
\u7b2c241\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
472
\u7b2c242\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
473
\u7b2c243\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
474
\u7b2c244\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
475
\u7b2c245\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
476
\u7b2c246\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
477
\u7b2c247\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
478
\u7b2c248\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
479
\u7b2c249\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
482
\u7b2c250\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
483
\u7b2c251\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
484
\u7b2c252\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
485
\u7b2c253\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
486
\u7b2c254\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
487
\u7b2c255\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
488
\u7b2c256\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
489
\u7b2c257\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
492
\u7b2c258\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
493
\u7b2c259\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
494
\u7b2c260\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
495
\u7b2c261\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
496
\u7b2c262\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
497
\u7b2c263\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
498
\u7b2c264\u4e2a\u4e0d\u542b0\u62161\u7684\u6570
499

1~99的自然数中不含数字1的有99-10-10+1=80
200~299中有81个
300~399中有81个
400~499中有81个
500
81×4=324

1-500鐨鍏ㄤ綋鑷劧鏁颁腑,涓嶅惈鏁板瓧5鐨勬暟鍏辨湁澶氬皯涓
绛旓細鐧句綅涓5锛500鈥︹︹涓涓 鍗佷綅涓5锛50銆51銆52銆53銆54銆55鈥︹︹︿簲鍗佷釜 涓綅涓5浣嗙櫨浣嶃佸崄浣嶉兘涓嶄负5锛 5銆15銆25銆35銆45銆65,75銆85銆95鈥︹︹﹀洓鍗佷簲涓 鎵浠ワ紝鎵姹1鈥斺500涓笉鍚5鐨勬暟瀛鏈500-锛1+50+45锛=404涓

鍦1鑷500鐨勮嚜鐒舵暟涓,涓嶅惈鏁板瓧0鍜1鐨鏁版湁澶氬皯涓
绛旓細鍜卞洖绛旂殑浣犺兘鐢紝灏卞埆蹇樿缁欏ソ璇勶紒瑙ｏ細1鈥500锛屽垎鍒槸鐧句綅锛屽崄浣嶏紝涓綅锛岀櫨浣嶈兘濉叆鐨勬暟瀛鏄2,3,4锛屽叡璁3涓傚崄浣嶈兘濉叆鐨勬暟瀛楁槸2鈥9锛屽叡璁8涓備釜浣嶈兘濉叆鐨勬暟瀛楁槸2鈥9锛屼篃鍏辫8涓傛墍浠ュ叡璁℃湁3*8*8=192涓

鍦1鍒500鐨勮嚜鐒舵暟涓,涓嶅惈鏈夋暟瀛1鍜2鐨勬暟鏈夊嚑涓?
绛旓細鎴戞兂杩欏彲鐢ㄦ帓闄ゆ硶鍚:绗涓姝.涓綅涓婃槸1鎴2鐨勬湁涓や釜鏁(姣忓崄涓鏁颁腑0;1;2;3;4;5;6;7;8;9)閭ｄ箞涓涓櫨鏈10缁勮繖鏍风殑鏁板緱鍑10脳2脳5=100(涓)绗簩姝.鍗佷綅鏈1鎴2鐨勬湁涓ょ粍,(姣忎竴涓櫨鍒嗕负鍗佺粍00;10;20;30;40;50;60;70;80;90)姣忎竴缁勬暟鏈夊崄涓暟寰楀嚭2脳10脳5=100(涓)浣嗗湪杩欏煎緱...

鍦1~500鐨勮嚜鐒舵暟涓,涓嶅惈0鍜1鐨鏁版湁澶氬皯涓?
绛旓細绛旓細鍦1~500鐨勮嚜鐒舵暟涓,涓嶅惈0鍜1鐨鏁版湁 264涓 鍒嗘瀽濡備笅锛氱1涓笉鍚0鎴1鐨勬暟 2 绗2涓笉鍚0鎴1鐨勬暟 3 绗3涓笉鍚0鎴1鐨勬暟 4 绗4涓笉鍚0鎴1鐨勬暟 5 绗5涓笉鍚0鎴1鐨勬暟 6 绗6涓笉鍚0鎴1鐨勬暟 7 绗7涓笉鍚0鎴1鐨勬暟 8 绗8涓笉鍚0鎴1鐨勬暟 9 绗9涓笉鍚0鎴1鐨勬暟 22 绗...

1~500鐨鎵鏈鑷劧鏁颁腑,涓嶅惈鏁板瓧4鐨勮嚜鐒舵暟鏈()涓? 鏈蹇嵎鐨勮В棰樻柟娉曟槸鎬...
绛旓細瑕佹眰1~500鐨勮嚜鐒舵暟涓锛涓嶅惈鏁板瓧4鐨勮嚜鐒舵暟锛屾湁澶氬皯涓紝鍙厛姹傚惈鏈4鐨勬湁澶氬皯涓傛兂娉曪細鍒嗗埆姹傚嚭鐧句綅銆佸崄浣嶃佷釜浣嶆湁4鐨勬暟涓鍏辨湁澶氬皯涓傚叿浣撴楠ゅ涓嬶細1銆佹眰鐧句綅鏈4鐨勬暟銆400~500鐧句綅涓婃湁4鐨勬暟涓鍏100涓傦紙涓嬩袱姝ワ紝鍙冭檻1~399锛2銆佹眰鍗佷綅鏈4鐨勬暟銆1~399鍗佷綅涓婃湁4鐨勬暟涓鍏辨槸10x4=40涓...

浠1鍒500鐨鎵鏈鑷劧鏁颁腑,涓嶅惈鏈夋暟瀛4鐨勮嚜鐒舵暟鏈夊灏戜釜
绛旓細姣100涓暟锛0~99锛変腑鍚4鐨勬暟鏈19涓紝鎵浠1鍒500涓笉鍚暟瀛4鐨勪釜鏁颁负 500锛4*19-100锛324

浠1鍒500鐨鎵鏈鑷劧鏁颁腑,涓嶅惈鏈夋暟瀛4鐨勮嚜鐒舵暟鏈夊灏戜釜
绛旓細浠1鍒500鐨鎵鏈鑷劧鏁颁腑锛涓嶅惈鏈夋暟瀛4鐨勮嚜鐒舵暟鏈324涓紝1鈥99涓湁80涓紝鐧句綅鏄1鐨勬湁81涓紝鍚岀悊锛岀櫨浣嶆槸2銆3鐨勫垎鍒篃鏈81涓紝鐧句綅鏄5鐨勬湁1涓紝鍏辫锛80+81+81+81+1=324锛堜釜锛夊笇鏈涜兘甯埌浣狅紒

鍦1-500鐨勮嚜鐒舵暟涓,涓嶅惈鏁板瓧0鍜1鐨鏁版湁澶氬皯涓婅鍒楀紡銆
绛旓細涓綅锛屽崄浣嶏紝鐧句綅閮藉彲浠ヤ粠23456789杩8涓鏁颁腑浠诲彇涓涓紝鎵浠ヤ笁浣嶆暟鐨勪釜鏁癗=8*8*8=512

浠1鍒500鐨鎵鏈鑷劧鏁颁腑,涓嶅惈鏈夋暟瀛4鐨勬湁澶氬皯涓
绛旓細1鍒10鏈1涓湁4锛11鍒20鏈1涓湁4锛屽嵆閫10鏈1涓紝鏁呭甫4鐨鏁板瓧鍦500浠ュ唴鍏辨湁500/10=50涓紝鎵浠ヤ笉甯4鐨勬暟瀛鏈500-50=450涓

璁＄畻浠1鍒500鎵鏈鑷劧鏁颁笉鍚暟瀛4鐨勮嚜鐒舵暟鍏辨湁澶氬皯涓敤vb鐨勫惊鐜唬鐮
绛旓細绗1涓暟锛 1 绗2涓暟锛 2 绗3涓暟锛 3 绗4涓暟锛 5 绗5涓暟锛 6 绗6涓暟锛 7 绗7涓暟锛 8 绗8涓暟锛 9 绗9涓暟锛 10 绗10涓暟锛 11 绗11涓暟锛 12 绗12涓暟锛 13 绗13涓暟锛 15 绗14涓暟锛 16 绗15涓暟锛 17 绗16涓暟锛 18 绗17涓暟锛 19 绗18涓暟锛 20 ...

扩展阅读：1～100以内的自然数 ... 写出1 50 所有自然数 ... 为什么0是最小自然数 ... 十50是自然数吗 ... 0算不算自然数 ... 自然数包括什么数 ... 1一100的质数 ... 计算自然数1-50的和 ... 0到底是不是自然数 ...