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我觉得我写的算法没问题,而且测试的数据都没问题,但是为什么是wa呢?#include <iostream>
using namespace std;
int main()
{
char str[80];
while(scanf("%s",str),strcmp(str,"*")!=0)
{
int strl=strlen(str);
for(int i=1;i<=strl;i++)
{
int flag=0;
for(int j=0;j<=i-2;j++)
{
for(int k=j+1;k<=strl-i;k++)
if(str[j]==str[k]&&str[j+i]==str[k+i])
{cout<<str<<" is NOT surprising."<<endl;flag=1;break;}
}
if(flag==1) break;
if(i==strl) cout<<str<<" is surprising."<<endl;
}
}
system("pause");
return (0);
}
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