#include <stdio.h>

int main() {
    int x,y,z;
    scanf("%d %d %d",&x,&y,&z);
    printf("Enter 3 numbers: ");
    if(x % 2==0 && z % 2==0){
        printf("parity found");
    }
    else if(y % 2 !=0){
        printf("parity not found");
    }
    
    
    
    
    
    return 0;
}