제출 #634760

#제출 시각아이디문제언어결과실행 시간메모리
634760PolishFighterPoi (IOI09_poi)C++17
100 / 100
211 ms9544 KiB
#include<bits/stdc++.h> using namespace std; constexpr int MAXN = 2e3 + 10; int score[MAXN]; int task[MAXN]; vector<int> cont[MAXN]; bool check(int a, int b) { if(score[a] > score[b]) return true; if(score[a] == score[b]) { if(cont[a].size() > cont[b].size()) return true; if(cont[a].size() == cont[b].size()) return a < b; return false; } return false; } int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n, t, p, tmp; cin >> n >> t >> p; p--; for(int i = 0; i < n; i++) { for(int j = 0; j < t; j++) { cin >> tmp; if(tmp == 0) task[j]++; else cont[i].push_back(j); } } vector<int> cont_s; for(int i = 0; i < n; i++) { for(size_t j = 0; j < cont[i].size(); j++) { score[i] += task[cont[i][j]]; } cont_s.push_back(i); } sort(cont_s.begin(), cont_s.end(), check); for(int i = 0; i < n; i++) { if(cont_s[i] == p) { cout << score[cont_s[i]] << " " << i+1 << "\n"; return 0; } } return 0; }
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