Submission #1048328

#	Time	Username	Problem	Language	Result	Execution time	Memory
1048328		matere	Examination (JOI19_examination)	C++14	2 / 100	3058 ms	1204 KiB

examination

#include<bits/stdc++.h>
using namespace std;
int n,q,a[100005],b[100005];
int main(){
    cin>>n>>q;
    for(int i=1;i<=n;i++){
        cin>>a[i]>>b[i];
    }
    int x,y,z;
    for(int i=1;i<=q;i++){
        int ans=0;
        cin>>x>>y>>z;
        for(int j=1;j<=n;j++){
            if(a[j]>=x and b[j]>=y and a[j]+b[j]>=z){
                ans++;
            }
        }
        cout<<ans<<endl;
    }
}

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