【題解】ZeroJudge j605. 1. 程式考試

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

int k, mxt, mx, cnt, score;

int main(){
    cin >> k;
    cin >> mxt >> mx;
    for (int i = 2, t, s; i <= k; i++){
        cin >> t >> s;
        if (s == -1) cnt++;
        else{
            if (s > mx){
                mx = s;
                mxt = t;
            }
        }
    }
    score = mx - k - cnt*2;
    if (score < 0) score = 0;
    cout << score << " " << mxt << "\n";
}