Submission #745640

#	Time	Username	Problem	Language	Result	Execution time	Memory
745640		ogibogi2004	Teams (IOI15_teams)	C++14	0 / 100	4077 ms	9012 KiB

teams

#include "teams.h"
#include <bits/stdc++.h>
using namespace std;
const int MAXN=5e5+6;

int n;
int a[MAXN];
int b[MAXN];

void init(int N, int A[], int B[]) {
    n=N;
    for(int i=0;i<N;i++)
    {
        a[i]=A[i];
        b[i]=B[i];
    }
}

int can(int M, int K[]) {
    sort(K,K+M);
    int sum=0;
    for(int l=0;l<M;l++)
    {
        sum=0;
        for(int r=l;r<M;r++)
        {
            sum+=K[r];
            int cnt_av=0;
            for(int i=0;i<n;i++)
            {
                for(int j=l;j<=r;j++)
                {
                    if(a[i]<=K[j]&&b[i]>=K[j]){cnt_av++;break;}
                }
            }
            if(cnt_av<sum)return 0;
        }
    }
	return 1;
}

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