洛谷P1085

没有给排序后的id初始化，导致没被赋值的id不走if的这一分支出错

#include<stdio.h>
#include<algorithm>
using namespace std;
const int T = 8;

struct sum {
	int school;
	int mum;
}time[10];

struct result {
	int val;
	int id;
}s[10];

bool compare(result &r1, result &r2) {
	return r1.val < r2.val;
}

int main() {
	for (int i = 0; i < 7; i++) {
		scanf_s("%d %d", &time[i].school, &time[i].mum);
	}
	for (int i = 0; i < 7; i++) {
		s[i].val = time[i].school + time[i].mum;
		s[i].id = i + 1;
	}
	sort(s, s + 7, compare);
	if (s[6].val <= T) {
		printf("0");
		return 0;
	}
	int ID = s[6].id, maxval = s[6].val;
	for (int i = 6; i >= 1; i--) {
		if (s[i].val == s[i - 1].val&&s[i].val == maxval)
			ID = s[i - 1].id;
	}
	printf("%d", ID);
	return 0;
}