#include <stdio.h>
void cal(int x,int y,int*sum,int *diff,int *mul,int *mod);
int main(void){
int x,y,sum,diff,mul,mod;
cal(x,y,&sum,&diff,&mul,&mod);
printf("%d\n%d\n%d\n%d\n",sum
,diff
,mul
,mod
);
return 0;
}
void cal(int x,int y,int*sum,int *diff,int *mul,int *mod){
*sum=x+y;
*diff=(x>y)?x-y:y-x;
*mul=x*y;
*mod=x/y;
}
I2luY2x1ZGUgPHN0ZGlvLmg+Cgp2b2lkIGNhbChpbnQgeCxpbnQgeSxpbnQqc3VtLGludCAqZGlmZixpbnQgKm11bCxpbnQgKm1vZCk7CmludCBtYWluKHZvaWQpewoJCglpbnQgeCx5LHN1bSxkaWZmLG11bCxtb2Q7CgkKCXNjYW5mKCIlZCAlZCIsJngsJnkpOwoJCgljYWwoeCx5LCZzdW0sJmRpZmYsJm11bCwmbW9kKTsKCQoJcHJpbnRmKCIlZFxuJWRcbiVkXG4lZFxuIixzdW0sZGlmZixtdWwsbW9kKTsKCQoJcmV0dXJuIDA7Cn0KCgp2b2lkIGNhbChpbnQgeCxpbnQgeSxpbnQqc3VtLGludCAqZGlmZixpbnQgKm11bCxpbnQgKm1vZCl7CgkKCSpzdW09eCt5OwoJKmRpZmY9KHg+eSk/eC15OnkteDsKCSptdWw9eCp5OwoJKm1vZD14L3k7Cn0=