Submission
Status:
xxxxxxxxxP
Subtask/Task Score:
10/100
Score: 10
User: agnes_chan
Problemset: F.Ueka Battle
Language: python
Time: 0.010 second
Submitted On: 2026-05-08 10:22:11
N , T = int(input()) , input().split()
print(min(N//2+N%2,len(set(T))))