用1，2，3，4，5，6，7，8，9 组成一个五位数减去一个四位数 怎么减才能使得数等于33333
1,2,3,4,5,6,7,8,9\u7528\u51cf\u6cd5\u53ea\u80fd\u7528\u4e00\u6b21,\u5f97\u6570\u662f33333\u600e\u6837\u7b97152515265468652564524324545
\u6b64\u9898\u65e0\u89e3
\u91cd\u70b9\u8003\u8651\uff08\uff09+\uff08\uff09=9\u8fd9\u4e2a\u5f0f\u5b50
\u56e0\u4e3a\u53ea\u67091+8,2+7,3+6,4+5\u8fd9\u56db\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u6ee1\u8db3\uff08\uff09+\uff08\uff09=9\u8fd9\u4e2a\u5f0f\u5b50
\uff081\uff09\u5f531+8=9\u65f6\uff0c\u60f3\u6ee1\u8db3\uff08\uff09+\uff08\uff09=7\u53ea\u80fd\u4ece2\u30013\u30014\u30015\u8fd9\u56db\u4e2a\u6570\u91cc\u9009\uff0c\u53cd\u4e4b\uff0c6\u30017\u53ea\u80fd\u7528\u5728\u51cf\u6cd5\u7684\u5f0f\u5b50\u4e2d\u3002\u8981\u4e487-6=1\uff0c\u4f46\u65e0\u8bba2+5=7\u8fd8\u662f3+4=7\uff0c\u5269\u4e0b\u7684\u6570\u5b57\u90fd\u4e0d\u80fd\u6ee1\u8db3\uff08\uff09-\uff08\uff09=2\u3002
\u8981\u4e487-5=2\u3002\u800c\u6b64\u65f6\uff0c6\u5c06\u65e0\u6cd5\u4f7f\u7528\uff0c\u56e0\u4e3a5\u5df2\u7ecf\u7528\u8fc7\uff0c6-5=1\u4e2d\u76845\u5fc5\u7136\u91cd\u590d\u3002\u6240\u4ee51+8=9\u4e0d\u53ef\u53d6\u3002
\uff082\uff09\u5f532+7=9\u65f6\uff0c\u6570\u5b578\u53ea\u80fd\u7528\u4e8e\uff088\uff09-\uff086\uff09=2\uff0c\u56e0\u4e3a8>7\uff0c\u6240\u4ee5\u4e0d\u80fd\u7528\u4e8e\uff08\uff09+\uff08\uff09=7\uff0c\u4e147\u5df2\u7ecf\u5907\u7528\uff0c\u6240\u4ee58\u4e0d\u80fd\u7528\u4e8e\uff08\uff09-\uff08\uff09=1. \u8fd9\u6837\u7684\u8bdd\uff0c2\u30016\u30017\u30018\u90fd\u7528\u4e86\uff0c\u90a3\u4e48\uff08\uff09+\uff08\uff09=7\uff0c\u53ea\u80fd\u9009\u62e93+4=7.\u800c\u4f59\u4e0b\u76841\u548c5\u4e0d\u80fd\u6ee1\u8db3\uff08\uff09-\uff08\uff09=1.\u6240\u4ee52+7=9\u4e0d\u53ef\u53d6\u3002
\uff083\uff09\u5f533+6=9\u65f6\uff0c\u540c\u4e0a\uff0c8\u8fd9\u4e2a\u6570\u5b57\u53ea\u80fd\u7528\u4e8e\uff088\uff09-\uff087\uff09=1\uff0c\u56e0\u4e3a6\u88ab\u7528\u4e86\uff0c\u6240\u4ee5\u4e0d\u80fd\u53d68-6=2\u3002\u8fd9\u6837\uff0c3\u30016\u30017\u30018\u88ab\u7528\uff0c\u53ea\u80fd\u75282\u548c5\u53bb\u6ee1\u8db3\uff08\uff09+\uff08\uff09=7\u8fd9\u4e2a\u5f0f\u5b50\u3002\u4f46\u5269\u4e0b\u76841\u548c4\u4e0d\u80fd\u6ee1\u8db3\uff08\uff09-\uff08\uff09=2\u8fd9\u4e2a\u5f0f\u5b50\u3002\u6240\u4ee5\uff0c\u540c\u68373+6=9\u4e0d\u53ef\u53d6\u3002
\uff084\uff09\u5f534+5=9\u65f6\uff0c8\u82e5\u7528\u4e8e\uff08\uff09-\uff08\uff09=2\uff0c\u5219\u67098-6=2\uff0c\u8fd9\u68374\u30015\u30016\u90fd\u88ab\u7528\uff0c7\u5219\u65e0\u6cd5\u7528\u4e8e\u4efb\u4f55\u5f0f\u5b50\u3002\u6240\u4ee5\u5fc5\u987b\u75287\u30018\u6ee1\u8db3\uff08\uff09-\uff08\uff09=1\uff0c\u53738-7=1.\u90a3\u4e48\u5269\u4e0b\u76841\u30012\u30013\u30016.\u6ee1\u8db3\uff08\uff09+\uff08\uff09=7\uff0c\u53ea\u80fd\u662f\uff081\uff09+\uff086\uff09=7\uff0c\u4f46\u662f\u4f59\u4e0b\u76842\u30013\u4e0d\u80fd\u6ee1\u8db3\uff08\uff09-\uff08\uff09=2\u3002\u540c\u6837\u4e0d\u53ef\u53d6\u3002
\u7efc\u4e0a\u6240\u8ff0\uff0c\u6b64\u9898\u65e0\u89e3\u3002
41268-7935=33333
41286-7953=33333
41526
8793
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绛旓細*2+7*3=63 锛1+2+3+4+5+7锛*2+6*3=62 锛1+2+3+4+6+7锛*2+4*3=61 锛1+2+4+5+6+7锛*2+3*3=59 锛1+3+4+5+6+7锛*2+2*3=58 锛2+3+4+5+6+7锛*2+1*3=57 鎵浠ヨ繖7涓粍鍚堝彧鏈60鍙互婊¤冻琚5鏁撮櫎杩欎釜鏉′欢銆備篃灏辨槸涓棿閭ｄ釜鏁板瓧涓4锛姣忔帓鏁板瓧鍜屼负12銆
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绛旓細7閫変竴涓嚭鏉ユ槸7绉嶏紝绗浜涓槸6閫1,6绉嶏紝銆傘傘傛渶鍚庢槸3閫1锛3绉 7*6*5*4*3=2520缁
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绛旓細瑙ｏ細鈭电粍鎴涓涓笁浣嶆暟 鈭7 8 9涓虹櫨浣嶆暟 4 5 6 涓哄崄浣嶆暟 1 2 3涓轰釜浣嶆暟 涓嶉渶瑕佽冭檻缁勫悎 鈭村拰涓 7*100+8*100+9*100+6*10+5*10+4*10+1+2+3=2556 绁濆涔犳暟瀛︽剦蹇紝O(鈭鈭)O璋㈣阿锛
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