Submission #161503

#	Time	Username	Problem	Language	Result	Execution time	Memory
161503		boolodifjenula	Elder (COCI19_elder)	Cpython 3	50 / 50	27 ms	3428 KiB

elder

ima=input()
N=int(input())
k=1
L=[ima]
for i in range (N):
    Z1,Z2=map(str,input().split())
    if Z2==ima:
        ima=Z1
        if bool(Z1 in L)==0:
            k+=1
            L+=[Z1]
print(ima)
print(k)
    

• Subtask 1: 50 / 50