Submission #1092801

#	Time	Username	Problem	Language	Result	Execution time	Memory
1092801		vibeslayer	Aron (COCI17_aron)	Cpython 3	50 / 50	14 ms	2944 KiB

aron

n = int(input())

prev = '-1'
c = 0
for i in range(n):
    x = input()
    if x != prev:
        c += 1
    prev = x

print(c+1)

• Subtask 1: 50 / 50