Submission #715432

#	Time	Username	Problem	Language	Result	Execution time	Memory
715432		AtabayRajabli	Examination (JOI19_examination)	C++11	2 / 100	3059 ms	2012 KiB

examination

#include <bits/stdc++.h>
#define pb push_back
#define pii pair<int, int>
#define MAX 1000000001
#define MOD 1000000007
#define INF 0x3F3F3F3F3F3F3F3F
#define OPT ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
typedef long long ll;
typedef unsigned long long ull;
using namespace std;
int main()
{
    OPT
    int n, q;
    cin >> n >> q;
    ll math[n+1], info[n+1];
    for(int i = 1; i<=n; i++)
        cin >> math[i] >> info[i];

    while(q--)
    {
        int a, b, c, k = 0;
        cin >> a >> b >> c;

        for(int i = 1; i<=n; i++)
        {
            if(math[i]>=a && info[i]>=b && math[i]+info[i]>=c)k++;
        }

        cout << k << endl;
    }

}

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