Submission #3725879
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main(){ ios::sync_with_stdio(0); cin.tie(0); long long n, arr[2][100001], cnt = 0, dp[2][100001], pre; bool f = 0; cin >> n; for(int i=0; i<n; i++) cin >> arr[!f][i]; sort(arr[!f], arr[!f] + n); fill(dp[!f], dp[!f] + n, 1); for(int k=0; k<2; k++){ for(int i=0; i<n; i++) cin >> arr[f][i]; sort(arr[f], arr[f] + n); cnt = pre = 0; for(int i=0; i<n; i++){ while(cnt < n && arr[!f][cnt] < arr[f][i]) pre += dp[!f][cnt++]; dp[f][i] = pre; } f = !f; } pre = 0; for(int i=0; i<n; i++) pre += dp[!f][i]; cout << pre; }
Submission Info
Submission Time | |
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Task | C - Snuke Festival |
User | limanjun |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 618 Byte |
Status | AC |
Exec Time | 52 ms |
Memory | 3328 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
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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 | 52 ms | 3328 KB |
02.txt | AC | 52 ms | 3328 KB |
03.txt | AC | 47 ms | 3328 KB |
04.txt | AC | 47 ms | 3328 KB |
05.txt | AC | 36 ms | 3328 KB |
06.txt | AC | 36 ms | 3328 KB |
07.txt | AC | 31 ms | 3328 KB |
08.txt | AC | 31 ms | 3328 KB |
09.txt | AC | 26 ms | 3328 KB |
10.txt | AC | 26 ms | 3328 KB |
11.txt | AC | 23 ms | 3328 KB |
12.txt | AC | 23 ms | 3328 KB |
13.txt | AC | 50 ms | 3328 KB |
14.txt | AC | 49 ms | 3328 KB |
15.txt | AC | 50 ms | 3328 KB |
16.txt | AC | 49 ms | 3328 KB |
17.txt | AC | 49 ms | 3328 KB |
18.txt | AC | 50 ms | 3328 KB |
19.txt | AC | 50 ms | 3328 KB |
20.txt | AC | 21 ms | 3328 KB |
21.txt | AC | 22 ms | 3328 KB |
22.txt | AC | 36 ms | 3328 KB |
23.txt | AC | 47 ms | 3328 KB |
24.txt | AC | 48 ms | 3328 KB |
25.txt | AC | 48 ms | 3328 KB |
26.txt | AC | 1 ms | 256 KB |
27.txt | AC | 1 ms | 256 KB |
28.txt | AC | 2 ms | 2304 KB |
29.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 3 ms | 2432 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 2 ms | 2304 KB |