156802025-02-21 17:54:45MagyarKendeSZLGTükörtojás (75 pont)pypy3Accepted 75/7574ms23848 KiB
N = int(input())
S, T = [c == 'S' for c in input()], [c == 'S' for c in input()]
i, cnt = N - 1, 0
while i >= 0:
    if S[i] ^ (cnt % 2) != T[i]:
        cnt += 1
    i -= 1
print(cnt)
SubtaskSumTestVerdictTimeMemory
base75/75
1Accepted0/041ms19264 KiB
2Accepted0/068ms22676 KiB
3Accepted5/539ms19496 KiB
4Accepted5/543ms19396 KiB
5Accepted5/545ms19448 KiB
6Accepted5/539ms19432 KiB
7Accepted5/541ms19436 KiB
8Accepted5/546ms19692 KiB
9Accepted5/546ms19760 KiB
10Accepted5/541ms19664 KiB
11Accepted5/546ms19688 KiB
12Accepted5/567ms23760 KiB
13Accepted5/565ms23784 KiB
14Accepted5/574ms23584 KiB
15Accepted5/571ms23848 KiB
16Accepted5/564ms23696 KiB
17Accepted5/574ms23740 KiB