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Submission #472865

# Submission time Handle Problem Language Result Execution time Memory
472865 2021-09-14T12:24:30 Z starplat Examination (JOI19_examination) C++14
2 / 100
 3000 ms 2504 KB 
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimization ("unroll-loops")
using namespace std;
int n,q;
int s[100005],t[100005];
int main()
{
	cin>>n>>q;
	for (int i=0;i<n;i++)cin>>s[i]>>t[i];
	while (q--){
		int a,b,c,ct=0;
		cin>>a>>b>>c;
		for (int i=0;i<n;i++){
			if (c<=s[i]+t[i]&& a<=s[i] && b<=t[i]) ct++;
		}
		cout<<ct<<"\n";
	}
}

Compilation message

examination.cpp:4: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    4 | #pragma GCC optimization ("unroll-loops")
      |

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 16 ms 332 KB Output is correct
8 Correct 18 ms 320 KB Output is correct
9 Correct 16 ms 332 KB Output is correct
10 Correct 14 ms 332 KB Output is correct
11 Correct 14 ms 332 KB Output is correct
12 Correct 12 ms 332 KB Output is correct
13 Correct 16 ms 336 KB Output is correct
14 Correct 17 ms 332 KB Output is correct
15 Correct 16 ms 332 KB Output is correct
16 Correct 14 ms 332 KB Output is correct
17 Correct 14 ms 332 KB Output is correct
18 Correct 11 ms 332 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3036 ms 2504 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 3036 ms 2504 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 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 16 ms 332 KB Output is correct
8 Correct 18 ms 320 KB Output is correct
9 Correct 16 ms 332 KB Output is correct
10 Correct 14 ms 332 KB Output is correct
11 Correct 14 ms 332 KB Output is correct
12 Correct 12 ms 332 KB Output is correct
13 Correct 16 ms 336 KB Output is correct
14 Correct 17 ms 332 KB Output is correct
15 Correct 16 ms 332 KB Output is correct
16 Correct 14 ms 332 KB Output is correct
17 Correct 14 ms 332 KB Output is correct
18 Correct 11 ms 332 KB Output is correct
19 Execution timed out 3036 ms 2504 KB Time limit exceeded
20 Halted 0 ms 0 KB -