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  1. t=int(input())
  2. res=[]
  3. for j in range(t):
  4.     x,y,k,n=map(int,input().split())
  5.  
  6.     if(x<=y):
  7.         res.append("LuckyChef")
  8.     else:
  9.         res.append("UnluckyChef")
  10.         for _ in range(n):
  11.             p,c=map(int, input().split())
  12.             if c<=k:
  13.                 if p>=x-y:
  14.                     res[j]='LuckyChef'
  15.                     break
  16.  
  17. for x in res:
  18.     print(x)
Runtime error #stdin #stdout #stderr 0.01s 27704KB
comments (?)
stdin
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2
1 1 1 1
100 100
2 1 10 1
20 20
stdout
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Standard output is empty
stderr
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Traceback (most recent call last):
  File "./prog.py", line 4, in <module>
ValueError: not enough values to unpack (expected 4, got 2)
https://ideone.com/HzntXO
language:
Python 3 (python  3.9.5)
created:
7 years ago
visibility:
secret

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