http://acm.hdu.edu.cn/showproblem.php?pid=2029
zzt 的代码:
#include <bits/stdc++.h>
using namespace std;
const int maxn = 1e5 + 10;
char s[maxn];
int main() {
int n;
while(~scanf("%d", &n)) {
for(int i = 1; i <= n; i ++) {
scanf("%s", s);
int ans = 1;
int len = strlen(s);
for(int j = 0; j < len / 2; j ++) {
if(s[j] != s[len - j - 1]) ans = 0;
}
if(ans) printf("yes\n");
else printf("no\n");
}
}
return 0;
}
小张的代码:
#include <bits/stdc++.h>
using namespace std;
int a[111],b[111];
char s[100];
int flag,flag1;
int main()
{
int n;
cin>>n;
for(int i=1; i<=n; i++)
{
while(scanf("%s",s)!=EOF)
{
int len = strlen(s);
if(len%2==0)
{
for(int i=0; i<len/2; i++)
{
if(s[i]==s[len-1-i])
flag=1;
else
flag=0;
}
if(flag==1)
cout<<"yes"<<endl;
else
cout<<"no"<<endl;
}
else
{
for(int i=0; i<(len-1)/2; i++)
{
if(s[i]==s[len-1-i])
flag1=1;
else
flag1=0;
}
if(flag1==1)
cout<<"yes"<<endl;
else
cout<<"no"<<endl;
}
}
return 0;
}
}
HDU 2029 Palindromes _easy version
原文:https://www.cnblogs.com/zlrrrr/p/9226225.html