Submission #1232558

#	Time	Username	Problem	Language	Result	Execution time	Memory
1232558		LaMatematica14	Brought Down the Grading Server? (CEOI23_balance)	C++20	0 / 100	108 ms	2244 KiB

balance

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

int main() {
    int N, S, T; cin >> N >> S >> T;
    vector<int> sr(T,0 ), fr(T, 0);
    for (int i = 0; i < N; i++) {
        int a, b;
        cin >> a >> b;
        a--; b--;
        if (fr[a] > sr[a]) {
            sr[a]++;
            fr[b]++; 
            cout << b+1 << " " << a+1;
        }
        else if (fr[b] > sr[b]){
            sr[b]++;
            fr[a]++;
            cout << a+1 << " " << b+1;
        }
        else {
            fr[b]++;
            sr[a]++;
            cout << b+1 << " " << a+1;
        }
        cout << "\n";
    }
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 10
• Subtask 2-1: 0 / 15
• Subtask 2-2: 0 / 5
• Subtask 2-3: 0 / 5
• Subtask 3-1: 0 / 15
• Subtask 3-2: 0 / 5
• Subtask 3-3: 0 / 5
• Subtask 4-1: 0 / 20
• Subtask 4-2: 0 / 10
• Subtask 4-3: 0 / 10