Submission #5057836

Source Code Expand

input()
S = input()


if '#' in S:
    sharp = 0
    for c in S[::-1]:
        if c == '#':
            sharp += 1
        else:
            break
    black = S.index('#')
    print(min(S[black:].count('#') - sharp, S[black:].count('.'), sharp))
else:
    print(0)

Submission Info

Submission Time
Task C - Stones
User Tunelick
Language Python (3.4.3)
Score 0
Code Size 280 Byte
Status WA
Exec Time 42 ms
Memory 3500 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 2
WA × 1
AC × 11
WA × 14
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt WA 19 ms 3496 KiB
02.txt WA 19 ms 3500 KiB
03.txt WA 19 ms 3500 KiB
04.txt WA 19 ms 3500 KiB
05.txt WA 19 ms 3500 KiB
06.txt WA 19 ms 3500 KiB
07.txt AC 17 ms 3496 KiB
08.txt AC 17 ms 3500 KiB
09.txt AC 42 ms 3500 KiB
10.txt AC 42 ms 3500 KiB
11.txt WA 18 ms 3500 KiB
12.txt WA 18 ms 3500 KiB
13.txt WA 18 ms 3496 KiB
14.txt WA 18 ms 3500 KiB
15.txt AC 28 ms 3500 KiB
16.txt AC 29 ms 3500 KiB
17.txt WA 18 ms 3500 KiB
18.txt WA 18 ms 3500 KiB
19.txt AC 17 ms 2940 KiB
20.txt AC 17 ms 2940 KiB
21.txt WA 17 ms 2940 KiB
22.txt AC 17 ms 2940 KiB
s1.txt AC 17 ms 2940 KiB
s2.txt WA 17 ms 2940 KiB
s3.txt AC 17 ms 2940 KiB