제출 #507595

#제출 시각아이디문제언어결과실행 시간메모리
507595tabrPoi (IOI09_poi)C++17
100 / 100
201 ms16036 KiB
#include <bits/stdc++.h> using namespace std; #ifdef tabr #include "library/debug.cpp" #else #define debug(...) #endif int main() { ios::sync_with_stdio(false); cin.tie(0); int n, m, p; cin >> n >> m >> p; p--; vector<vector<int>> a(n, vector<int>(m)); vector<int> b(m); for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { cin >> a[i][j]; b[j] += !a[i][j]; } } vector<tuple<int, int, int>> c(n); for (int i = 0; i < n; i++) { get<2>(c[i]) = -i; for (int j = 0; j < m; j++) { get<0>(c[i]) += a[i][j] * b[j]; get<1>(c[i]) += a[i][j]; } } sort(c.rbegin(), c.rend()); for (int i = 0; i < n; i++) { if (get<2>(c[i]) == -p) { cout << get<0>(c[i]) << " " << i + 1 << '\n'; } } return 0; }
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