Kulut

# include <bits/stdc++.h>

using namespace std;

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;

    int maksut[4];

    for (int i = 0; i < 4; i++) {
        maksut[i] = 0;
    }

    char henkilo;
    long long summa;
    long long yht = 0;
    for (int i = 0; i < n; i++) {
        cin >> henkilo;
        cin >> summa;
        int index = henkilo - 'A';
        maksut [index] += summa;
        yht += summa;
    }

    int tyhjia = 0;
    for (int i = 0; i< 4; i++){
        if (maksut[i] == 0) tyhjia++;
    }

    long long osa = yht / 4;
    cout << (6 - tyhjia) << "\n";
    if (maksut[1] != 0)
    cout << "B A " << maksut[1] << "\n";
    if (maksut[2] != 0)
    cout << "C A " << maksut[2] << "\n";
    if (maksut[3] != 0)
    cout << "D A " << maksut[3] << "\n";
    
    cout << "A B " << osa << "\n";
    cout << "A C " << osa << "\n";
    cout << "A D " << osa;


}

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

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: WRONG ANSWER

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: WRONG ANSWER

Test 11

Verdict: ACCEPTED