#include <stdio.h> 
int main() { 
    int n,m; 
        scanf("%d %d",&n,&m); 
        if(n%(m+1)==0) {
         printf("Zzk win!\n"); } 
         else { 
            printf("Lch win!\n"); 
            } 
         return 0; 
         }

https://acm.nyist.edu.cn/p/126/solution/64e9faa8da74246d07311602 请移步此题解