Aizu Online Judge No.0500 "Card Game"

0500.cpp

#include <cstdio>
#include <cstdlib>

// input values
int n = 1;
int *a_card, *b_card;

int main(){
	// This loop is one mass.
	while(1){
		int a_score = 0, b_score = 0;
		scanf("%d", &n);
		if(!n) break;
		a_card = (int *)calloc(n, sizeof(int));
		b_card = (int *)calloc(n, sizeof(int));
		for(int i = 0; i < n; i++){
			scanf("%d %d",a_card + i, b_card + i);
		}
		// big or small judge
		for(int i = 0; i < n; i++){
			if(a_card[i] == b_card[i]){
				a_score += a_card[i];
				b_score += b_card[i];
			}
			else if(a_card[i] >  b_card[i]){
				a_score += a_card[i] + b_card[i];
			}else{
				b_score += a_card[i] + b_card[i];
			}
		}
		printf("%d %d\n", a_score, b_score);
	}
	return 0;
}