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Submission #131447

# Submission time Handle Problem Language Result Execution time Memory
131447 2019-07-17T07:20:29 Z SirCeness Examination (JOI19_examination) C++14
2 / 100
 225 ms 504 KB 
#include <bits/stdc++.h>

using namespace std;
#define mod 1000000007
#define mp make_pair
#define pb push_back
#define bas(x) #x << ": " << x
#define prarr(x, n) cout << #x << ": "; for (int qsd = 0; qsd < n; qsd++) cout << x[qsd] << " "; cout << endl;
#define prarrv(x) cout << #x << ": "; for (int qsd = 0; qsd < (int)x.size(); qsd++) cout << x[qsd] << " "; cout << endl;
#define inside sl<=l%&&r<=sr
#define outside sr<l||r<sl

typedef long long ll;

int n, q;
pair<ll, ll> st[3003];

int main(){
	cin >> n >> q;
	for (int i = 0; i < n; i++){
		cin >> st[i].first >> st[i].second;
	}
	
	for (int i = 0; i < q; i++){
		ll a, b, c;
		cin >> a >> b >> c;
		ll ans = 0;
		for (int j = 0; j < n; j++){
			if (st[j].first >= a && st[j].second >= b && st[j].first + st[j].second >= c) ans++;
		}
		cout << ans << endl;
	}
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 70 ms 376 KB Output is correct
8 Correct 69 ms 376 KB Output is correct
9 Correct 69 ms 376 KB Output is correct
10 Correct 66 ms 376 KB Output is correct
11 Correct 68 ms 416 KB Output is correct
12 Correct 63 ms 416 KB Output is correct
13 Correct 68 ms 504 KB Output is correct
14 Correct 68 ms 504 KB Output is correct
15 Correct 68 ms 504 KB Output is correct
16 Correct 41 ms 504 KB Output is correct
17 Correct 55 ms 504 KB Output is correct
18 Correct 24 ms 376 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 225 ms 460 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 225 ms 460 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 57.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 70 ms 376 KB Output is correct
8 Correct 69 ms 376 KB Output is correct
9 Correct 69 ms 376 KB Output is correct
10 Correct 66 ms 376 KB Output is correct
11 Correct 68 ms 416 KB Output is correct
12 Correct 63 ms 416 KB Output is correct
13 Correct 68 ms 504 KB Output is correct
14 Correct 68 ms 504 KB Output is correct
15 Correct 68 ms 504 KB Output is correct
16 Correct 41 ms 504 KB Output is correct
17 Correct 55 ms 504 KB Output is correct
18 Correct 24 ms 376 KB Output is correct
19 Incorrect 225 ms 460 KB Output isn't correct
20 Halted 0 ms 0 KB -