Submission #890784
Source Code Expand
#include<iostream> #include<vector> int main(){ int n; std::cin >> n; std::vector<int> v(n); for(int i=0;i<n;i++)std::cin >> v[i]; int t = 0; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ if(v[i]==j && v[j]==i)t++; } } std::cout << t << std::endl; return 0; }
Submission Info
Submission Time | |
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Task | B - Friendly Rabbits |
User | phi16 |
Language | C++14 (Clang 3.8.0) |
Score | 0 |
Code Size | 306 Byte |
Status | WA |
Exec Time | 2102 ms |
Memory | 888 KB |
Judge Result
Set Name | Sample | All | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | ||||||||||
Status |
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Set Name | Test Cases |
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Sample | 0_00.txt, 0_01.txt, 0_02.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 8 ms | 888 KB |
0_01.txt | AC | 3 ms | 256 KB |
0_02.txt | WA | 3 ms | 256 KB |
1_00.txt | AC | 3 ms | 256 KB |
1_01.txt | TLE | 2102 ms | 640 KB |
1_02.txt | TLE | 2102 ms | 640 KB |
1_03.txt | TLE | 2102 ms | 640 KB |
1_04.txt | TLE | 2102 ms | 640 KB |
1_05.txt | TLE | 2102 ms | 640 KB |
1_06.txt | TLE | 2102 ms | 640 KB |
1_07.txt | TLE | 2102 ms | 640 KB |
1_08.txt | WA | 719 ms | 384 KB |
1_09.txt | TLE | 2102 ms | 512 KB |
1_10.txt | TLE | 2102 ms | 512 KB |
1_11.txt | WA | 150 ms | 384 KB |