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Submission #369628

# Submission time Handle Problem Language Result Execution time Memory
369628 2021-02-22T06:29:28 Z azberjibiou Examination (JOI19_examination) C++17
2 / 100
 50 ms 620 KB 
#include <bits/stdc++.h>
#define gibon ios::sync_with_stdio(false); cin.tie(0);
using namespace std;
#define fir first
#define sec second
#define ll long long
#define pii pair<int, int>
const int mxN=3030;
typedef struct pro{
    ll a, b, c;
}pro;
int N, Q;
pro T[mxN];
pii A[mxN];
int main()
{
    gibon
    cin >> N >> Q;
    for(int i=0;i<N;i++)    cin >> A[i].fir >> A[i].sec;
    for(int i=0;i<Q;i++)    cin >> T[i].a >> T[i].b >> T[i].c;
    for(int i=0;i<Q;i++)
    {
        int ans=0;
        for(int j=0;j<N;j++)
        {
            if(A[j].fir>=T[i].a && A[j].sec>=T[i].b && A[j].fir+A[j].sec>=T[i].c)   ans++;
        }
        cout << ans << '\n';
    }
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 48 ms 492 KB Output is correct
8 Correct 49 ms 492 KB Output is correct
9 Correct 50 ms 620 KB Output is correct
10 Correct 49 ms 492 KB Output is correct
11 Correct 50 ms 620 KB Output is correct
12 Correct 47 ms 620 KB Output is correct
13 Correct 48 ms 492 KB Output is correct
14 Correct 48 ms 492 KB Output is correct
15 Correct 48 ms 492 KB Output is correct
16 Correct 22 ms 512 KB Output is correct
17 Correct 33 ms 492 KB Output is correct
18 Correct 11 ms 492 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 3 ms 620 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Runtime error 3 ms 620 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 57.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 48 ms 492 KB Output is correct
8 Correct 49 ms 492 KB Output is correct
9 Correct 50 ms 620 KB Output is correct
10 Correct 49 ms 492 KB Output is correct
11 Correct 50 ms 620 KB Output is correct
12 Correct 47 ms 620 KB Output is correct
13 Correct 48 ms 492 KB Output is correct
14 Correct 48 ms 492 KB Output is correct
15 Correct 48 ms 492 KB Output is correct
16 Correct 22 ms 512 KB Output is correct
17 Correct 33 ms 492 KB Output is correct
18 Correct 11 ms 492 KB Output is correct
19 Runtime error 3 ms 620 KB Execution killed with signal 11
20 Halted 0 ms 0 KB -