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请大家帮忙看看2159得思路这道题我想得很简单,就是把message2按照加密方式加密一次得到message3, 然后将message1和message3都按字典序排列后比较。一样就yes,不然就no。这 样有什么问题啊?哪位老大给组测试数据,谢谢 #include <stdio.h> #include <string.h> #include <stdlib.h> char a[110],b[110]; char book[27]={"BCDEFGHIJKLMNOPQRSTUVWXYZA"}; int cmp(const void *a,const void *b) { char c=*((char*)a); char d=*((char*)b); return c-d; } main() { int i,j; gets(a); gets(b); for(i=0;i<strlen(b);i++) b[i]= book[b[i]-'A']; qsort(a,strlen(a),sizeof(char),cmp); qsort(b,strlen(b),sizeof(char),cmp); (!strcmp(a,b))?printf("YES"):printf("NO"); return 0; } Followed by:
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