OJ-Problems-Source/CodeVS/2793_冰封.c
2016-07-06 14:28:18 +08:00

26 lines
405 B
C

#include <stdio.h>
int tot;
int main(int argc, char* argv[]){
scanf("%i", &tot);
if(tot < 0) {
printf("120");
return 0;
}
tot %= 5;
switch( tot ){
case 1:
case 4:
printf("0");
break;
case 3:
printf("1");
break;
default:
printf("-1");
break;
}
return 0;
}