Submission #1334194

#	Time	Username	Problem	Language	Result	Execution time	Memory
1334194		a.pendov	Examination (JOI19_examination)	C++20	0 / 100	1 ms	516 KiB

examination

#include <bits/stdc++.h>
using namespace std;

long long S[5000],T[5000];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    long long N,Q,X,Y,Z;
    cin>>N>>Q;
    
    for(int i=0;i<N;i++)
    {
        cin>>S[i]>>T[i];
    }
    
    for(int i=0;i<N;i++)
    {
        int ans=0;
        cin>>X>>Y>>Z;
        
        if(X+Y>=Z)
        {
            for(int j=0;j<N;j++)
            {
                ans+=(S[i]>=X&&T[i]>=Y);
            }
            cout<<ans<<'\n';
        }
        else
        {
            for(int j=0;j<N;j++)
            {
                ans+=(S[i]+T[i]>=Z);
                ans-=(S[i]+T[i]>=Z&&T[i]<Y);
                ans-=(S[i]+T[i]>=Z&&S[i]<X);
            }
            cout<<ans<<'\n';
        }
        
    }
    return 0;
}

• Subtask 1: 0 / 2
• Subtask 2: 0 / 20
• Subtask 3: 0 / 21
• Subtask 4: 0 / 57