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ID Problem Show tags Hide tags AC / Tried Difficulty
7035 P117B   Very Interesting Game
  • brute force
  • number theory
  • *1800
0 / 0 (None)
7015 P120G   Boom
  • implementation
  • *1800
0 / 0 (None)
7014 P120H   Brevity is Soul of Wit
  • graph matchings
  • *1800
0 / 0 (None)
7003 P123B   Squares
  • math
  • *1800
0 / 0 (None)
6969 P130J   Date calculation
  • *special problem
  • *1800
0 / 0 (None)
6960 P132C   Logo Turtle
  • dp
  • *1800
0 / 0 (None)
6932 P140B   New Year Cards
  • brute force
  • greedy
  • implementation
  • *1800
0 / 0 (None)
6931 P140C   New Year Snowmen
  • binary search
  • data structures
  • greedy
  • *1800
0 / 0 (None)
6930 P140D   New Year Contest
  • greedy
  • sortings
  • *1800
0 / 0 (None)
6925 P141C   Queue
  • constructive algorithms
  • greedy
  • sortings
  • *1800
0 / 0 (None)
6921 P142B   Help General
  • constructive algorithms
  • greedy
  • implementation
  • *1800
0 / 0 (None)
6909 P145B   Lucky Number 2
  • constructive algorithms
  • *1800
0 / 0 (None)
6898 P148D   Bag of mice
  • dp
  • games
  • math
  • probabilities
  • *1800
0 / 0 (None)
6878 P153B   Binary notation
  • *special problem
  • *1800
0 / 0 (None)
6842 P161D   Distance in Tree
  • dfs and similar
  • dp
  • trees
  • *1800
0 / 0 (None)
6839 P162B   Binary notation
  • *special problem
  • *1800
0 / 0 (None)
6838 P162C   Prime factorization
  • *special problem
  • *1800
0 / 0 (None)
6836 P162E   HQ9+
  • *special problem
  • *1800
0 / 0 (None)
6835 P162F   Factorial zeros
  • *special problem
  • *1800
0 / 0 (None)
6833 P162H   Alternating case
  • *special problem
  • *1800
0 / 0 (None)
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