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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;
}
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