30 lines
488 B
C++
30 lines
488 B
C++
#include<bits/stdc++.h>
|
|
using namespace std;
|
|
|
|
int isHuiWen(char s[], int len) {
|
|
int i, mid = len / 2;//遍历到mid之前的元素停止
|
|
|
|
for (i = 0; i < mid; i++) {
|
|
if (s[i] == s[len - i - 1])continue;
|
|
else return 0;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
int main(void) {
|
|
char str[100];
|
|
int len;
|
|
|
|
fgets(str, sizeof(str), stdin);
|
|
len = strlen(str);
|
|
printf("%s of size %d\n", str, len);
|
|
|
|
if (isHuiWen(str, len)) {
|
|
printf("YES\n");
|
|
} else {
|
|
printf("No\n");
|
|
}
|
|
|
|
return 0;
|
|
}
|