Submission #472864

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
472864	2021-09-14T12:23:23 Z	starplat	Examination (JOI19_examination)	C++14	2 / 100	3000 ms	2476 KB

examination

#include <bits/stdc++.h>
#pragma GCC target ("avx2")
#pragma GCC optimization ("O3")
#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:3: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    3 | #pragma GCC optimization ("O3")
      | 
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	304 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	59 ms	460 KB	Output is correct
8	Correct	56 ms	480 KB	Output is correct
9	Correct	49 ms	460 KB	Output is correct
10	Correct	52 ms	436 KB	Output is correct
11	Correct	59 ms	428 KB	Output is correct
12	Correct	46 ms	332 KB	Output is correct
13	Correct	42 ms	452 KB	Output is correct
14	Correct	48 ms	452 KB	Output is correct
15	Correct	42 ms	456 KB	Output is correct
16	Correct	20 ms	412 KB	Output is correct
17	Correct	52 ms	412 KB	Output is correct
18	Correct	17 ms	364 KB	Output is correct

Subtask #2

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	3067 ms	2476 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	3067 ms	2476 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	304 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	59 ms	460 KB	Output is correct
8	Correct	56 ms	480 KB	Output is correct
9	Correct	49 ms	460 KB	Output is correct
10	Correct	52 ms	436 KB	Output is correct
11	Correct	59 ms	428 KB	Output is correct
12	Correct	46 ms	332 KB	Output is correct
13	Correct	42 ms	452 KB	Output is correct
14	Correct	48 ms	452 KB	Output is correct
15	Correct	42 ms	456 KB	Output is correct
16	Correct	20 ms	412 KB	Output is correct
17	Correct	52 ms	412 KB	Output is correct
18	Correct	17 ms	364 KB	Output is correct
19	Execution timed out	3067 ms	2476 KB	Time limit exceeded
20	Halted	0 ms	0 KB	-