Submission #2,297

2023-01-09 20:44:16

python3

Accepted 100/100

402ms

13264 KiB

N = int(input())

countList = [0 for i in range(26)]

jok = N

for i in range(N):
    rossz = False
    countList = [0 for i in range(26)]

    rawText = list(input().strip().lower())
    for j in rawText: 
        
        if ord(j)- 97 >= 0 and ord(j)- 97<= 26:
        
            if countList[ord(j)- 97] < 2:
                countList[ord(j)- 97] += 1
            else:
                rossz = True
    if rossz:
        jok -= 1
print(jok)

	Sum	Test	Verdict	Time	Memory
subtask1	0/0
		1	Accepted	17ms	11124 KiB
		2	Accepted	17ms	11320 KiB
subtask2	30/30
		3	Accepted	17ms	11588 KiB
		4	Accepted	17ms	11808 KiB
		5	Accepted	17ms	11968 KiB
		6	Accepted	20ms	12060 KiB
		7	Accepted	61ms	12104 KiB
subtask3	50/50
		8	Accepted	18ms	12188 KiB
		9	Accepted	18ms	12528 KiB
		10	Accepted	19ms	12296 KiB
		11	Accepted	19ms	12392 KiB
		12	Accepted	19ms	12376 KiB
		13	Accepted	20ms	12532 KiB
subtask4	20/20
		14	Accepted	37ms	12492 KiB
		15	Accepted	54ms	12732 KiB
		16	Accepted	94ms	12864 KiB
		17	Accepted	178ms	13136 KiB
		18	Accepted	314ms	12672 KiB
		19	Accepted	358ms	12768 KiB
		20	Accepted	402ms	13264 KiB