Submission #24,399

2026-02-11 07:58:08

python3

Accepted 100/100

17ms

3324 KiB

N = int(input())
Wrd = list(map(str,input().split()))
kimenet = 26
hiányzó = 0
hiányzók = 0

for i in range(N):
    if(Wrd[i] == "_"):
        hiányzók += 1

for i in range(N):
    if(Wrd[i] == "_"):
        hiányzó += 1

    if(Wrd[i] == "_" and hiányzó == 1):
        kimenet -= (N-hiányzók)
    if(Wrd[i] == "_" and hiányzó > 1):
        kimenet = kimenet*((26-(N-hiányzók)-(hiányzó-1)))

print(kimenet)

	Sum	Test	Verdict	Time	Memory
subtask1	0/0
		1	Accepted	16ms	3312 KiB
		2	Accepted	16ms	3120 KiB
subtask2	10/10
		3	Accepted	16ms	3124 KiB
		4	Accepted	16ms	2984 KiB
		5	Accepted	14ms	2956 KiB
subtask3	20/20
		6	Accepted	17ms	3124 KiB
		7	Accepted	16ms	3124 KiB
		8	Accepted	16ms	3120 KiB
		9	Accepted	17ms	3324 KiB
		10	Accepted	16ms	2984 KiB
		11	Accepted	16ms	2888 KiB
subtask4	30/30
		12	Accepted	16ms	2932 KiB
		13	Accepted	16ms	3104 KiB
		14	Accepted	16ms	3116 KiB
		15	Accepted	16ms	2952 KiB
		16	Accepted	16ms	3124 KiB
		17	Accepted	16ms	2924 KiB
subtask5	40/40
		18	Accepted	16ms	3040 KiB
		19	Accepted	14ms	2948 KiB
		20	Accepted	17ms	3052 KiB
		21	Accepted	14ms	3128 KiB
		22	Accepted	16ms	3000 KiB
		23	Accepted	16ms	3124 KiB
		24	Accepted	16ms	3124 KiB