Submission #3819598


Source Code Expand

#include<iostream>
#include<algorithm>
#include<vector>
typedef long long lint;
using namespace std;

int main()
{
	int N;
	int A[100010]={},B[100010]={},C[100010]={};
	int a,c;
	lint ans=0;
	
	cin >> N;
	for(int i=0;i<N;i++)cin >> A[i];
	for(int i=0;i<N;i++)cin >> B[i];
	for(int i=0;i<N;i++)cin >> C[i];
	
	sort(A,A+N);
	sort(B,B+N);
	sort(C,C+N);
	
	for(int i=0;i<N;i++)
	{
		a=lower_bound(A,A+N,B[i])-A;
		c=C+N-upper_bound(C,C+N,B[i]);
		ans+=a*c;
	}
	cout << ans << endl;
	return 0;
}

Submission Info

Submission Time
Task C - Snuke Festival
User silopy
Language C++14 (GCC 5.4.1)
Score 0
Code Size 522 Byte
Status WA
Exec Time 187 ms
Memory 1408 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 3
AC × 18
WA × 14
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt WA 182 ms 1408 KB
02.txt WA 186 ms 1408 KB
03.txt WA 145 ms 1408 KB
04.txt WA 147 ms 1408 KB
05.txt WA 103 ms 1408 KB
06.txt WA 97 ms 1408 KB
07.txt WA 80 ms 1408 KB
08.txt WA 81 ms 1408 KB
09.txt AC 67 ms 1408 KB
10.txt AC 67 ms 1408 KB
11.txt AC 63 ms 1408 KB
12.txt AC 63 ms 1408 KB
13.txt WA 181 ms 1408 KB
14.txt AC 179 ms 1408 KB
15.txt AC 180 ms 1408 KB
16.txt AC 177 ms 1408 KB
17.txt AC 183 ms 1408 KB
18.txt AC 178 ms 1408 KB
19.txt WA 187 ms 1408 KB
20.txt WA 61 ms 1408 KB
21.txt AC 62 ms 1408 KB
22.txt AC 181 ms 1408 KB
23.txt WA 179 ms 1408 KB
24.txt WA 178 ms 1408 KB
25.txt WA 181 ms 1408 KB
26.txt AC 2 ms 1408 KB
27.txt AC 2 ms 1408 KB
28.txt AC 2 ms 1408 KB
29.txt AC 2 ms 1408 KB
s1.txt AC 2 ms 1408 KB
s2.txt AC 2 ms 1408 KB
s3.txt AC 2 ms 1408 KB