문제

링크

풀이

#include <stdio.h>
 
int main(void) {
	int a, b, c;
 
	scanf("%d %d %d", &a, &b, &c);
  printf("%d\n", (a+b)%c);
  printf("%d\n", ((a%c)+(b%c))%c);
  printf("%d\n", (a*b)%c);
  printf("%d\n", ((a%c)*(b%c))%c);
  return 0;
}