Submission #954718

#	Time	Username	Problem	Language	Result	Execution time	Memory
954718		LucaIlie	Measures (CEOI22_measures)	C++17	10 / 100	1551 ms	3268 KiB

Main

#include <bits/stdc++.h>

using namespace std;

vector<int> v;

int main() {
    int n, q, d;

    cin >> n >> q >> d;

    for ( int i = 0; i < n; i++ ) {
        int p;
        cin >> p;
        v.push_back( p );
    }

    for ( int i = 0; i < q; i++ ) {
        int p;
        cin >> p;
        v.push_back( p );

        sort( v.begin(), v.end() );

        long long ans = 0;
        for ( int l = 0; l < v.size(); l++ ) {
            for ( int r = l + 1; r < v.size(); r++ )
                ans = max( ans, (long long)d * (r - l) - (v[r] - v[l]) );
        }

        cout << ans / 2;
        if ( ans % 2 == 1 )
            cout << ".5";
        cout << " ";
    }

    return 0;
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:26:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |         for ( int l = 0; l < v.size(); l++ ) {
      |                          ~~^~~~~~~~~~
Main.cpp:27:36: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |             for ( int r = l + 1; r < v.size(); r++ )
      |                                  ~~^~~~~~~~~~

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