Submission #723353

#	Time	Username	Problem	Language	Result	Execution time	Memory
723353		t_holl	Measures (CEOI22_measures)	C++14	0 / 100	1552 ms	420 KiB

Main

#include <bits/stdc++.h>

using namespace std;

int N, M, D;

int compute (vector<int> &res) {
    int 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]));

    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);

        int total = compute(res);
        cout << (total >> 1);
        if (total % 2 == 1) cout << ".5";

        cout << " ";
    }
    cout << endl;

    return 0;
}

Compilation message (stderr)

Main.cpp: In function 'int 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