33 lines
551 B
Python
33 lines
551 B
Python
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# https://projecteuler.net/problem=234
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def fib(a, b, n):
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if n==1:
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return a
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elif n==2:
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return b
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elif n==3:
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return str(a)+str(b)
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temp = 0
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for x in range(2,n):
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c=str(a) + str(b)
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temp = b
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b = c
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a = temp
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return c
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q=int(input())
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for x in range(q):
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l=[i for i in input().split()]
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c1=0
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c2=1
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while(1):
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if len(fib(l[0],l[1],c2))<int(l[2]):
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c2+=1
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else:
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break
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print(fib(l[0],l[1],c2+1)[int(l[2])-1])
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