Submission #1,929

1929

2022-12-11 15:37:25

python3

Accepted 100/100

107ms

16428 KiB

#import sys
#sys.stdin = open('input1.txt', 'r')

n = int(input())
mondat=[]
#print(n)
for i in range(n):
    sor=input()
    #print(sor)
    mondat.append(sor.lower())

betu=[]
#print(ord('a'))
for i in range(0,26):
    betu.append(chr(97+i))

isogram=0
for i in mondat:
    tobb=False
    for j in betu:
        if i.count(j)>2:
            tobb=True
    if tobb==False:
        isogram+=1
print(isogram)

	Sum	Test	Verdict	Time	Memory
subtask1	0/0
		1	Accepted	17ms	11276 KiB
		2	Accepted	17ms	11780 KiB
subtask2	30/30
		3	Accepted	17ms	11844 KiB
		4	Accepted	17ms	12052 KiB
		5	Accepted	17ms	12036 KiB
		6	Accepted	23ms	12260 KiB
		7	Accepted	85ms	13728 KiB
subtask3	50/50
		8	Accepted	17ms	12692 KiB
		9	Accepted	17ms	12736 KiB
		10	Accepted	17ms	12812 KiB
		11	Accepted	17ms	13060 KiB
		12	Accepted	17ms	12968 KiB
		13	Accepted	17ms	13004 KiB
subtask4	20/20
		14	Accepted	20ms	13240 KiB
		15	Accepted	26ms	13332 KiB
		16	Accepted	34ms	13732 KiB
		17	Accepted	52ms	14488 KiB
		18	Accepted	82ms	15444 KiB
		19	Accepted	97ms	15956 KiB
		20	Accepted	107ms	16428 KiB