Submission #147153

#	Time	Username	Problem	Language	Result	Execution time	Memory
147153		jh05013	Elder (COCI19_elder)	Cpython 3	50 / 50	26 ms	3556 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

elder

wand = input()
n = int(input())
owner = {wand}
for i in range(n):
    w, l = input().split()
    if l == wand:
        wand = w
        owner.add(wand)
print(wand)
print(len(owner))

Subtask 150 / 50

#	Verdict	Execution time	Memory	Grader output
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