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  1. Prepare
  2. Mathematics
  3. Combinatorics
  4. Permutation Problem
  5. Leaderboard

Permutation Problem

Hacker
Rank
Score
dreamoon
01
flag of Taiwan
60.00
jeru
01
flag of Switzerland
60.00
zeliboba
01
flag of United States
60.00
bayleef
01
flag of Ukraine
60.00
bosskong
01
flag of China
60.00
derekhh
01
flag of United States
60.00
BIT_silence
01
flag of United States
60.00
Jonick
01
flag of Russian Federation
60.00
it4kp
01
flag of Russia
60.00
stimim
01
flag of Taiwan
60.00
rowdark
01
flag of China
60.00
Min_25
01
flag of Japan
60.00
johnathan79717
01
flag of Taiwan
60.00
ssartech
01
flag of Switzerland
60.00
_
01
flag of Australia
60.00
ctzsm
01
flag of United States
60.00
litaoye
01
flag of China
60.00
aurinegro
01
flag of Argentina
60.00
Xaer0
01
flag of India
60.00
lydxlx
01
flag of United States
60.00
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