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Submission #383646

# Submission time Handle Problem Language Result Execution time Memory
383646 2021-03-30T13:14:11 Z nikatamliani Examination (JOI19_examination) C++14
2 / 100
 3000 ms 2916 KB 
#include <bits/stdc++.h>
using namespace std;
const int N = 3e5+10;
int x[N], y[N], a[N], b[N], c[N];
int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	int n, m;
	cin >> n >> m; 
	for (int i = 1; i <= n; ++i) {
		cin >> x[i] >> y[i];
	}
	for (int i = 1; i <= m; ++i) {
		cin >> a[i] >> b[i] >> c[i];
		int all = 0, sumA = 0, sumB = 0, sumAB = 0;
		for(int j = 1; j <= n; ++j) {
			if(x[j] + y[j] >= c[i]) {
				++all;
			}
			if(x[j] < a[i] && x[j] + y[j] >= c[i]) {
				++sumA;
			}
			if(y[j] < b[i] && x[j] + y[j] >= c[i]) {
				++sumB;
			}
			if(x[j] < a[i] && y[j] < b[i] && x[j] + y[j] >= c[i]) {
				++sumAB;
			}
		}
		cout << all - sumA - sumB + sumAB << '\n';
	}
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 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 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 43 ms 620 KB Output is correct
8 Correct 43 ms 620 KB Output is correct
9 Correct 44 ms 620 KB Output is correct
10 Correct 49 ms 492 KB Output is correct
11 Correct 52 ms 492 KB Output is correct
12 Correct 43 ms 492 KB Output is correct
13 Correct 46 ms 620 KB Output is correct
14 Correct 46 ms 620 KB Output is correct
15 Correct 55 ms 620 KB Output is correct
16 Correct 24 ms 492 KB Output is correct
17 Correct 43 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 Execution timed out 3053 ms 2916 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3053 ms 2916 KB Time limit exceeded
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 1 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 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 43 ms 620 KB Output is correct
8 Correct 43 ms 620 KB Output is correct
9 Correct 44 ms 620 KB Output is correct
10 Correct 49 ms 492 KB Output is correct
11 Correct 52 ms 492 KB Output is correct
12 Correct 43 ms 492 KB Output is correct
13 Correct 46 ms 620 KB Output is correct
14 Correct 46 ms 620 KB Output is correct
15 Correct 55 ms 620 KB Output is correct
16 Correct 24 ms 492 KB Output is correct
17 Correct 43 ms 492 KB Output is correct
18 Correct 11 ms 492 KB Output is correct
19 Execution timed out 3053 ms 2916 KB Time limit exceeded
20 Halted 0 ms 0 KB -