Submission #163296

#	Time	Username	Problem	Language	Result	Execution time	Memory
163296		tselmegkh	Weighting stones (IZhO11_stones)	C++14	0 / 100	3 ms	504 KiB

stones

#include<bits/stdc++.h>
using namespace std;

int main(){
	int n;
	cin >> n;
	long long sum[3] = {0, 0, 0};
	for(int i = 0; i < n; i++){
		int r, s;
		cin >> r >> s;
		sum[s] += r;
		if(sum[1] > sum[2]){
			cout << ">\n";
		}else if(sum[1] < sum[2]){
			cout << "<\n";
		}else{
			cout << "?\n";
		}
	}
}

• Subtask 1: 0 / 100