Submission #2233550
Source Code Expand
import collections n = int(input()) x = [int(input()) for i in range(n)] a = collections.Counter(x) answer = 0 for i in a.values(): if i%2==1: answer += 1 print(answer)
Submission Info
Submission Time | |
---|---|
Task | C - Write and Erase |
User | Clamperl |
Language | Python (3.4.3) |
Score | 300 |
Code Size | 179 Byte |
Status | AC |
Exec Time | 205 ms |
Memory | 16612 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, sample_01.txt, sample_02.txt, sample_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 181 ms | 7424 KB |
02.txt | AC | 177 ms | 7428 KB |
03.txt | AC | 205 ms | 16612 KB |
04.txt | AC | 172 ms | 7424 KB |
05.txt | AC | 186 ms | 12032 KB |
06.txt | AC | 177 ms | 7424 KB |
07.txt | AC | 178 ms | 6404 KB |
08.txt | AC | 176 ms | 7424 KB |
sample_01.txt | AC | 20 ms | 3316 KB |
sample_02.txt | AC | 20 ms | 3316 KB |
sample_03.txt | AC | 20 ms | 3316 KB |