Coins

#include <iostream>
#include "stdio.h"

using namespace std;

int main()
{
    int N, c, i;
    int arr[3] {0,0,0};
    cin >> N;
    for (int _ = 0; _ < N; _++) {
        cin >> c >> i;
        arr[i] += c;
        if (arr[1] < arr[2]) {
            printf("<\n");
        } else if (arr[1] > arr[2]) {
            printf(">\n");
        } else {
            printf("?\n");
        }
    }
    return 0;
}

Test 1

Verdict: WRONG ANSWER

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER