Submission #3819432


Source Code Expand

#include<map>
#include<iostream>
#include<deque>
#include<algorithm>
#include<string>
#include<cctype>
#include<iomanip>
#include<vector>
#include<queue>
#include<bitset>
#include<random>
#include<cstdint>
using namespace std;
#define REP(i,b,e) for(ll i=(ll)b;i<(ll)e;i++)
#define rep0(i,n) REP(i,0ll,n)
#define rep1(i,n) REP(i,1ll,n+1)
#define DOUBLE setprecision(17)
#define DEBUG(a) cerr<<a<<" "
#define NEWLINE cerr<<"\n"
#define SPEEDUP cin.tie(0);ios::sync_with_stdio(false)

  
typedef long long ll;
typedef pair<ll,ll> P;
typedef pair<char,P> Q;
ll longinf=(1ll<<60);
const ll inf=1ll<<29;
int main(){
      int n;
      cin>>n;
      int a[n];
      int b[n];
      int c[n];
      rep0(i,n) cin>>a[i];
      rep0(i,n) cin>>b[i];
      rep0(i,n) cin>>c[i];
      sort(a,a+n);
      sort(b,b+n);
      sort(c,c+n);
      ll ans=0;
      rep0(i,n){
            ans+=(lower_bound(a,a+n,b[i])-a)*(n-(upper_bound(c,c+n,b[i])-c));
      }
      cout<<ans<<endl;
      return 0;
}

Submission Info

Submission Time
Task C - Snuke Festival
User zunda1st
Language C++14 (GCC 5.4.1)
Score 300
Code Size 1030 Byte
Status AC
Exec Time 187 ms
Memory 1408 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 32
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 AC 182 ms 1408 KB
02.txt AC 187 ms 1408 KB
03.txt AC 145 ms 1408 KB
04.txt AC 150 ms 1408 KB
05.txt AC 97 ms 1408 KB
06.txt AC 98 ms 1408 KB
07.txt AC 81 ms 1408 KB
08.txt AC 82 ms 1408 KB
09.txt AC 67 ms 1408 KB
10.txt AC 68 ms 1408 KB
11.txt AC 64 ms 1408 KB
12.txt AC 64 ms 1408 KB
13.txt AC 179 ms 1408 KB
14.txt AC 183 ms 1408 KB
15.txt AC 177 ms 1408 KB
16.txt AC 180 ms 1408 KB
17.txt AC 180 ms 1408 KB
18.txt AC 182 ms 1408 KB
19.txt AC 184 ms 1408 KB
20.txt AC 62 ms 1408 KB
21.txt AC 62 ms 1408 KB
22.txt AC 178 ms 1408 KB
23.txt AC 180 ms 1408 KB
24.txt AC 179 ms 1408 KB
25.txt AC 182 ms 1408 KB
26.txt AC 1 ms 256 KB
27.txt AC 1 ms 256 KB
28.txt AC 1 ms 256 KB
29.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB
s3.txt AC 1 ms 256 KB