[Baekjoon C] 1259 팰린드롬수

www.acmicpc.net/problem/1259

1259번: 팰린드롬수

 

문제

 

코드

#include <stdio.h>
#include <string.h>

int main() {
    char num[6];
    int len = 0;

    while(1) {
        scanf("%s", &num);

        if (num[0] == '0')
            break;

        if (strlen(num) == 1)
            printf("yes\n");
            len = 0;
            break;

        while (num[len] != '\0') {
            len = strlen(num);
            
            for (int i = 0; i < len/2 ; i++) {
                if (num[i] != num[len - 1 - i]) {
                    printf("no\n");
                    len = 0;
                    break;
                }
                    
                else {
                    if (num[i + 1] == num[len - i - 2]) {
                        printf("yes\n");
                        len = 0;
                        break;
                    }

                    else {
                        printf("no\n");
                        len = 0;
                        break;
                    }
                }
            break;
            }
        break;
        }
    }
    return 0;
}