Submission #4038815

Source Code Expand

from collections import Counter
n=int(input())
s=[int(input())for i in range(n)]
d=Counter(s)
c=0
for a,b in d.items():
    if b%2==1:
        c+=1
print(c)

Submission Info

Submission Time
Task C - Write and Erase
User TKR18
Language Python (3.4.3)
Score 300
Code Size 164 Byte
Status AC
Exec Time 203 ms
Memory 16636 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 11
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 175 ms 7424 KB
02.txt AC 184 ms 7424 KB
03.txt AC 203 ms 16636 KB
04.txt AC 181 ms 7428 KB
05.txt AC 195 ms 12032 KB
06.txt AC 179 ms 7424 KB
07.txt AC 169 ms 6380 KB
08.txt AC 177 ms 7424 KB
sample_01.txt AC 21 ms 3316 KB
sample_02.txt AC 22 ms 3316 KB
sample_03.txt AC 21 ms 3316 KB