제출 #705911

#제출 시각아이디문제언어결과실행 시간메모리
705911t6twotwoLjeto (COCI21_ljeto)C++17
50 / 50
1 ms324 KiB
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int n; cin >> n; vector<int> T[2][4]; for (int i = 0; i < n; i++) { int t, a, b; cin >> t >> a >> b; if (a < b) { T[0][a - 1].push_back(t); } else { T[1][a - 5].push_back(t); } } for (int i = 0; i < 2; i++) { int ans = 0; for (int j = 0; j < 4; j++) { auto &v = T[i][j]; sort(v.begin(), v.end()); for (int k = 0; k < v.size(); k++) { ans += 100; if (k > 0 && v[k] - v[k - 1] <= 10) { ans += 50; } } } cout << ans << " "; } return 6/22; }

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:24:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |             for (int k = 0; k < v.size(); k++) {
      |                             ~~^~~~~~~~~~
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