Submission #1156113

#	Time	Username	Problem	Language	Result	Execution time	Memory
1156113		aarb_.tomatexd	Teams (IOI15_teams)	C++20	21 / 100	4091 ms	14228 KiB

teams

#include "teams.h"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
vector<int>a, b;
int n;
void init (int N, int A[], int B[]) {
    a = vector<int>(A, A+N);
    b = vector<int>(B, B+N);
    n = N;
}

vector<int>kk;

int can (int m, int k[]) {
    kk = vector<int>(k, k+m);
    vector<int>visited(n, 0);

    sort(kk.begin(), kk.end());
    
    for(int i=0;i<m;i++){
        int r = kk[i];
        int rr = r;
        
        //priority_queue<pair<int,int>> q;
        vector<int>aaasi;
        for(int j=0;j<n;j++) if (a[j] <= r) aaasi.push_back(j);
        
        //Sort
        sort(aaasi.begin(),aaasi.end(), [&](int l, int r) {
            return b[l] < b[r];
        });
        
        for(auto valido: aaasi){
            if(rr > b[valido] or visited[valido]) continue; 
            r--;  
            visited[valido] = true; 
            if(r<=0) break;    
        }
        if(r > 0) return 0;
    }
    return 1;
}

• Subtask 1: 21 / 21
• Subtask 2: 0 / 13
• Subtask 3: 0 / 43
• Subtask 4: 0 / 23