Submission #31255176

Source Code Expand

n = int(input())
a = list(map(int, input().split()))
a_cnt = [0] * 2001
for a_i in a:
    a_cnt[a_i] += 1
answer = -1
for i in range(2001):
    if (a_cnt[i] > 0) and (answer == -1):
        answer = i
    elif (a_cnt[i] > 0) and (a_cnt[answer] > a_cnt[i]):
        answer = i
print(answer)

Submission Info

Submission Time
Task D - 希少な数 (Rare Number)
User Pro_ktmr
Language PyPy3 (7.3.0)
Score 100
Code Size 300 Byte
Status AC
Exec Time 64 ms
Memory 63888 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 30
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt
All 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 01-27.txt, sample-01.txt, sample-02.txt, sample-03.txt
Case Name Status Exec Time Memory
01-01.txt AC 64 ms 62788 KiB
01-02.txt AC 56 ms 62696 KiB
01-03.txt AC 53 ms 62824 KiB
01-04.txt AC 55 ms 62756 KiB
01-05.txt AC 51 ms 62868 KiB
01-06.txt AC 53 ms 62780 KiB
01-07.txt AC 53 ms 62716 KiB
01-08.txt AC 52 ms 62712 KiB
01-09.txt AC 57 ms 62820 KiB
01-10.txt AC 54 ms 62884 KiB
01-11.txt AC 52 ms 62668 KiB
01-12.txt AC 51 ms 62804 KiB
01-13.txt AC 50 ms 62776 KiB
01-14.txt AC 51 ms 62816 KiB
01-15.txt AC 51 ms 62776 KiB
01-16.txt AC 59 ms 63888 KiB
01-17.txt AC 51 ms 62840 KiB
01-18.txt AC 52 ms 62840 KiB
01-19.txt AC 51 ms 62728 KiB
01-20.txt AC 55 ms 62940 KiB
01-21.txt AC 58 ms 62804 KiB
01-22.txt AC 52 ms 62768 KiB
01-23.txt AC 54 ms 62788 KiB
01-24.txt AC 53 ms 62872 KiB
01-25.txt AC 54 ms 62960 KiB
01-26.txt AC 52 ms 62804 KiB
01-27.txt AC 54 ms 62796 KiB
sample-01.txt AC 54 ms 62652 KiB
sample-02.txt AC 53 ms 62636 KiB
sample-03.txt AC 56 ms 62780 KiB