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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Validating UID
  5. Leaderboard

Validating UID

Hacker
Rank
Score
synchronicus55
01
flag of United Kingdom
40.00
chrislonsdale
01
flag of United States
40.00
iblaine
01
flag of United States
40.00
kuroheart_kh
01
flag of Republic of Korea
40.00
_nevergiveup_
01
flag of China
40.00
josephrhamilton
01
flag of United States
40.00
adam_levin
01
flag of United States
40.00
zhongyu_zhang
01
flag of United States
40.00
lothedr
01
flag of Poland
40.00
zhuochaozhong
01
flag of United States
40.00
stofik
01
flag of Czechia
40.00
aihb123
01
flag of China
40.00
mzkocabey
01
flag of Hungary
40.00
PolygonHJ
01
flag of United Kingdom
40.00
Josef_Cersovsky
01
flag of Germany
40.00
roy_yi_yue
01
flag of United States
40.00
mgupta7042
01
flag of India
40.00
PhilT
01
flag of China
40.00
gyulaur
01
flag of Hungary
40.00

[deleted]

01
flag of null
40.00
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