Submission #2525231
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main() { int n; int a[100009]; cin >> n; for(int i=0; i<n; i++) cin >> a[i]; sort(a, a+n); a[n] = 1000000009; int past = 0; int p_c = 0; int res = 0; for(int i=0; i<=n; i++) { if(a[i]!=past) { if(p_c>=past) res += p_c - past; else res += p_c; past = a[i]; p_c = 0; } p_c++; } cout << res << endl; }
Submission Info
Submission Time | |
---|---|
Task | C - Good Sequence |
User | refle |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 538 Byte |
Status | AC |
Exec Time | 59 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 0_04.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, 1_12.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 1 ms | 256 KB |
0_01.txt | AC | 1 ms | 256 KB |
0_02.txt | AC | 1 ms | 256 KB |
0_03.txt | AC | 1 ms | 256 KB |
0_04.txt | AC | 1 ms | 256 KB |
1_00.txt | AC | 1 ms | 256 KB |
1_01.txt | AC | 1 ms | 256 KB |
1_02.txt | AC | 20 ms | 640 KB |
1_03.txt | AC | 38 ms | 640 KB |
1_04.txt | AC | 42 ms | 640 KB |
1_05.txt | AC | 42 ms | 640 KB |
1_06.txt | AC | 59 ms | 640 KB |
1_07.txt | AC | 37 ms | 640 KB |
1_08.txt | AC | 42 ms | 640 KB |
1_09.txt | AC | 47 ms | 640 KB |
1_10.txt | AC | 50 ms | 640 KB |
1_11.txt | AC | 54 ms | 640 KB |
1_12.txt | AC | 58 ms | 640 KB |