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Submission #643042

# Submission time Handle Problem Language Result Execution time Memory
643042 2022-09-21T05:13:57 Z ymm Examination (JOI19_examination) C++17
22 / 100
 3000 ms 3204 KB 
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (r); ++x)
#define LoopR(x,l,r) for (ll x = (r)-1; x >= (l); --x)
typedef long long ll;
typedef std::pair<int, int> pii;
typedef std::pair<ll , ll > pll;
using namespace std;

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx")

const int N = 100'010;
int a[N], b[N];
int ans[N];
int x[N], y[N], z[N];
const int S = 4096;
int n, q;

int main()
{
	cin.tie(0) -> sync_with_stdio(false);
	cin >> n >> q;
	Loop (i,0,n)
		cin >> a[i] >> b[i];
	Loop (i,0,q)
		cin >> x[i] >> y[i] >> z[i];
	for (int l = 0; l < n; l += S) {
		int r = min(l+S, n);
		Loop (i,0,q) {
			int x=::x[i],y=::y[i],z=::z[i];
			int ans = 0;
			Loop (i,l,r) {
				int t1 = -(a[i]>=x);
				int t2 = -(b[i]>=y);
				int t3 = -(a[i]+b[i]>=z);
				ans -= t1 & t2 & t3;
			}
			::ans[i] += ans;
		}
	}
	Loop (i,0,q)
		cout << ans[i] << '\n';
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 5 ms 340 KB Output is correct
8 Correct 5 ms 420 KB Output is correct
9 Correct 7 ms 340 KB Output is correct
10 Correct 4 ms 340 KB Output is correct
11 Correct 4 ms 340 KB Output is correct
12 Correct 4 ms 340 KB Output is correct
13 Correct 4 ms 340 KB Output is correct
14 Correct 5 ms 340 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 6 ms 416 KB Output is correct
17 Correct 6 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2670 ms 3160 KB Output is correct
2 Correct 2736 ms 3160 KB Output is correct
3 Correct 2643 ms 3164 KB Output is correct
4 Correct 2624 ms 3148 KB Output is correct
5 Correct 2634 ms 3164 KB Output is correct
6 Correct 2655 ms 3204 KB Output is correct
7 Correct 2652 ms 3168 KB Output is correct
8 Correct 2661 ms 3164 KB Output is correct
9 Correct 2765 ms 3164 KB Output is correct
10 Correct 2633 ms 3032 KB Output is correct
11 Correct 2676 ms 3040 KB Output is correct
12 Correct 2783 ms 2804 KB Output is correct

Subtask #3
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2670 ms 3160 KB Output is correct
2 Correct 2736 ms 3160 KB Output is correct
3 Correct 2643 ms 3164 KB Output is correct
4 Correct 2624 ms 3148 KB Output is correct
5 Correct 2634 ms 3164 KB Output is correct
6 Correct 2655 ms 3204 KB Output is correct
7 Correct 2652 ms 3168 KB Output is correct
8 Correct 2661 ms 3164 KB Output is correct
9 Correct 2765 ms 3164 KB Output is correct
10 Correct 2633 ms 3032 KB Output is correct
11 Correct 2676 ms 3040 KB Output is correct
12 Correct 2783 ms 2804 KB Output is correct
13 Correct 2889 ms 3164 KB Output is correct
14 Correct 2923 ms 3160 KB Output is correct
15 Execution timed out 3099 ms 2636 KB Time limit exceeded
16 Halted 0 ms 0 KB -

Subtask #4
0 / 57.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 5 ms 340 KB Output is correct
8 Correct 5 ms 420 KB Output is correct
9 Correct 7 ms 340 KB Output is correct
10 Correct 4 ms 340 KB Output is correct
11 Correct 4 ms 340 KB Output is correct
12 Correct 4 ms 340 KB Output is correct
13 Correct 4 ms 340 KB Output is correct
14 Correct 5 ms 340 KB Output is correct
15 Correct 4 ms 340 KB Output is correct
16 Correct 6 ms 416 KB Output is correct
17 Correct 6 ms 340 KB Output is correct
18 Correct 4 ms 340 KB Output is correct
19 Correct 2670 ms 3160 KB Output is correct
20 Correct 2736 ms 3160 KB Output is correct
21 Correct 2643 ms 3164 KB Output is correct
22 Correct 2624 ms 3148 KB Output is correct
23 Correct 2634 ms 3164 KB Output is correct
24 Correct 2655 ms 3204 KB Output is correct
25 Correct 2652 ms 3168 KB Output is correct
26 Correct 2661 ms 3164 KB Output is correct
27 Correct 2765 ms 3164 KB Output is correct
28 Correct 2633 ms 3032 KB Output is correct
29 Correct 2676 ms 3040 KB Output is correct
30 Correct 2783 ms 2804 KB Output is correct
31 Correct 2889 ms 3164 KB Output is correct
32 Correct 2923 ms 3160 KB Output is correct
33 Execution timed out 3099 ms 2636 KB Time limit exceeded
34 Halted 0 ms 0 KB -