Submission #1082170
Source Code Expand
#include <iostream> using namespace std; int N,a[100010],cnt[100010]; int main(){ cin >> N; int i,cntp=0,res=0; for (i=1; i<=N; i++){ cin >> a[i]; cnt[a[i]]++; } for (i=1; i<=100000; i++) if (cnt[i]>0){ if (cnt[i]%2==0) cntp++; res++; } if (cntp%2==1) res--; cout << res << "\n"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Card Eater |
User | yoseisan |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 409 Byte |
Status | AC |
Exec Time | 35 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 00_example_01.txt, 00_example_02.txt |
All | 00_example_01.txt, 00_example_02.txt, 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | AC | 2 ms | 256 KB |
00_example_02.txt | AC | 3 ms | 256 KB |
01.txt | AC | 3 ms | 384 KB |
02.txt | AC | 5 ms | 384 KB |
03.txt | AC | 3 ms | 512 KB |
04.txt | AC | 3 ms | 512 KB |
05.txt | AC | 3 ms | 512 KB |
06.txt | AC | 34 ms | 896 KB |
07.txt | AC | 35 ms | 896 KB |
08.txt | AC | 35 ms | 1024 KB |
09.txt | AC | 35 ms | 896 KB |
10.txt | AC | 35 ms | 640 KB |
11.txt | AC | 35 ms | 1024 KB |
12.txt | AC | 34 ms | 896 KB |
13.txt | AC | 35 ms | 1024 KB |
14.txt | AC | 35 ms | 1024 KB |
15.txt | AC | 35 ms | 640 KB |