Submission #832640

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
832640	2023-08-21 12:52:41	Jokubas	Crosses on the Grid (FXCUP4_cross)	C++17	63 / 100	1084 ms	30736 KiB

cross

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#include <iostream>
#include <bits/stdc++.h>
#define pb push_back
typedef long long ll;
using namespace std;
ll SelectCross (int K, vector<int> I, vector<int> O)
{
    ll ats = 0;
    int N = I.size();
    map<int, vector<int>> lol;
    vector<pair<int, int>> visi;
    //int didziausias = 0;
    for(int i = 0; i<N; i++)
    {
        visi.pb({I[i], O[i]});
        lol[I[i]].pb(O[i]);
        //didziausias = max(didziausias, I[i]);
    }
    sort(visi.begin(), visi.end());
    reverse(visi.begin(), visi.end());
    int kiek = lol.size();
 
 
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Compilation message (stderr)

cross.cpp: In function 'll SelectCross(int, std::vector<int>, std::vector<int>)':
cross.cpp:79:28: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   79 |         if(didziausi.size()>K)
      |            ~~~~~~~~~~~~~~~~^~

• Subtask 1: 8 / 8
• Subtask 2: 55 / 55
• Subtask 3: 0 / 37