Submission #1836864

Source Code Expand

S = input()
stone = {"B": 1, "W": 0}
p = stone[S[0]]
cnt = 1
for i in range(1, len(S)):
    if p != stone[S[i]]:
        cnt += 1
        p = stone[S[i]]
print(cnt-1)

Submission Info

Submission Time
Task C - 1D Reversi
User pytry3g
Language Python (3.4.3)
Score 300
Code Size 176 Byte
Status AC
Exec Time 49 ms
Memory 3188 KB

Judge Result

Set Name sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 15
Set Name Test Cases
sample sample_01.txt, sample_02.txt, sample_03.txt
All alternate_01.txt, alternate_02.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, same_01.txt, same_02.txt, sample_01.txt, sample_02.txt, sample_03.txt, small_01.txt, small_02.txt, small_03.txt
Case Name Status Exec Time Memory
alternate_01.txt AC 49 ms 3188 KB
alternate_02.txt AC 49 ms 3188 KB
random_01.txt AC 40 ms 3188 KB
random_02.txt AC 39 ms 3188 KB
random_03.txt AC 42 ms 3188 KB
random_04.txt AC 37 ms 3188 KB
random_05.txt AC 32 ms 3188 KB
same_01.txt AC 30 ms 3188 KB
same_02.txt AC 32 ms 3188 KB
sample_01.txt AC 18 ms 2940 KB
sample_02.txt AC 18 ms 2936 KB
sample_03.txt AC 18 ms 2940 KB
small_01.txt AC 17 ms 2940 KB
small_02.txt AC 17 ms 2940 KB
small_03.txt AC 18 ms 2940 KB