1040. Longest Symmetric String (25)

#include <iostream>
#include <string.h>using namespace std;int main()
{char s[1010];gets(s);int len = strlen(s), i, count, res = 0, j, k;for(i = 0; i <= len - 1; i++){count = 1;for(j = i - 1, k = i + 1; j >= 0 && k <= len - 1; j--, k++){if(s[j] != s[k]){break;}count += 2;}if(count > res){res = count;}count = 0;for(j = i, k = i + 1; j >= 0 && k <= len - 1; j--, k++){if(s[j] != s[k]){break;}count += 2;}if(count > res){res = count;}}printf("%d\n", res);system("pause");return 0;
}