Submission #18,233

2025-10-15 18:41:17

python3

Wrong answer 50/75

52ms

3528 KiB

N = int(input())
A = input()
B = input()
db = 1
if A[0] != B[0]:
    allapot = 1
else:
    allapot = 0
for i in range(1,N):
    if A[i] != B[i] and allapot == 0:
        allapot = 1
        db += 1
    elif A[i] == B[i] and allapot == 1:
        allapot = 0
        db += 1
if db == 1 and allapot == 0:
    print(0)
elif db == 1 and allapot == 1:
    print(1)
else:
    print(db)

	Sum	Test	Verdict		Time	Memory
base	50/75
		1	Accepted	0/0	14ms	3320 KiB
		2	Accepted	0/0	32ms	3340 KiB
		3	Accepted	5/5	16ms	3124 KiB
		4	Accepted	5/5	16ms	3124 KiB
		5	Accepted	5/5	17ms	3124 KiB
		6	Wrong answer	0/5	16ms	3108 KiB
		7	Wrong answer	0/5	17ms	3032 KiB
		8	Accepted	5/5	16ms	3124 KiB
		9	Accepted	5/5	17ms	3136 KiB
		10	Wrong answer	0/5	17ms	3120 KiB
		11	Accepted	5/5	17ms	3124 KiB
		12	Accepted	5/5	50ms	3380 KiB
		13	Accepted	5/5	50ms	3380 KiB
		14	Wrong answer	0/5	50ms	3524 KiB
		15	Accepted	5/5	48ms	3528 KiB
		16	Wrong answer	0/5	50ms	3380 KiB
		17	Accepted	5/5	52ms	3380 KiB