Submission #2565739

Source Code Expand

n = int(input())
s = input()
l = {}
r = {}
ans = 0
nagasa = len(s)
for i in range(1, nagasa):
    l = set(s[0:i])
    r = set(s[i:nagasa+1])
    tmp = len(l&r)
    if ans < tmp:
        ans = tmp
print(ans)

Submission Info

Submission Time
Task B - Cut and Count
User nikuzuki
Language Python (3.4.3)
Score 200
Code Size 220 Byte
Status AC
Exec Time 18 ms
Memory 3060 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 25
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt
Case Name Status Exec Time Memory
sample_01.txt AC 17 ms 3060 KiB
sample_02.txt AC 17 ms 3060 KiB
sample_03.txt AC 17 ms 2940 KiB
subtask_1_01.txt AC 17 ms 3060 KiB
subtask_1_02.txt AC 17 ms 3060 KiB
subtask_1_03.txt AC 17 ms 3060 KiB
subtask_1_04.txt AC 17 ms 3060 KiB
subtask_1_05.txt AC 17 ms 3060 KiB
subtask_1_06.txt AC 17 ms 3060 KiB
subtask_1_07.txt AC 17 ms 3060 KiB
subtask_1_08.txt AC 17 ms 2940 KiB
subtask_1_09.txt AC 17 ms 3060 KiB
subtask_1_10.txt AC 17 ms 2940 KiB
subtask_1_11.txt AC 17 ms 3060 KiB
subtask_1_12.txt AC 17 ms 3060 KiB
subtask_1_13.txt AC 17 ms 2940 KiB
subtask_1_14.txt AC 17 ms 2940 KiB
subtask_1_15.txt AC 17 ms 2940 KiB
subtask_1_16.txt AC 18 ms 3060 KiB
subtask_1_17.txt AC 17 ms 2940 KiB
subtask_1_18.txt AC 17 ms 2940 KiB
subtask_1_19.txt AC 17 ms 3060 KiB