제출 #723350

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
723350		t_holl	Measures (CEOI22_measures)	C++14	0 / 100	1550 ms	312 KiB

Main

#include <bits/stdc++.h>

using namespace std;

int N, M, D;

double compute (vector<int> &res) {
    double ans = 0;
    sort(res.begin(), res.end());

    for (int i = 0; i < res.size(); i ++)
        for (int j = i; j < res.size(); j ++)
            ans = max(ans, (D * (j - i) - (res[j] - res[i])) / 2.0);

    return ans;
}

int main() {
    cin >> N >> M >> D;

    vector<int> res;
    for (int i = 0; i < N; i ++) {
        int x; cin >> x;
        res.push_back(x);
    }
    for (int i = 0; i < M; i ++) {
        int x; cin >> x;
        res.push_back(x);

        cout << compute(res) << " ";
    }
    cout << endl;

    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'double compute(std::vector<int>&)':
Main.cpp:11:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for (int i = 0; i < res.size(); i ++)
      |                     ~~^~~~~~~~~~~~
Main.cpp:12:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   12 |         for (int j = i; j < res.size(); j ++)
      |                         ~~^~~~~~~~~~~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 14
• Subtask 3: 0 / 35
• Subtask 4: 0 / 41