ID Problem Show tags Hide tags AC / Tried Difficulty
7224 P72C   Extraordinarily Nice Numbers 0 / 0 (None)
7189 P78B   Easter Eggs 0 / 0 (None)
7185 P79A   Bus Game 0 / 0 (None)
7179 P80B   Depression 0 / 0 (None)
7146 P88A   Chord 0 / 0 (None)
7094 P101A   Homework 0 / 0 (None)
7089 P102A   Clothes 0 / 0 (None)
7051 P112B   Petya and Square 0 / 0 (None)
6979 P129B   Students and Shoelaces 0 / 0 (None)
6967 P131B   Opposites Attract 0 / 0 (None)
6956 P133B   Unary 0 / 0 (None)
6955 P134A   Average Numbers 0 / 0 (None)
6916 P143B   Help Kingdom of Far Far Away 2 0 / 0 (None)
6910 P145A   Lucky Conversion 0 / 0 (None)
6885 P151B   Phone Numbers 0 / 0 (None)
6801 P171A   Mysterious numbers - 1 0 / 0 (None)
6792 P172B   Pseudorandom Sequence Period 0 / 0 (None)
6774 P176A   Trading Business 0 / 0 (None)
6766 P177B2   Rectangular Game 0 / 0 (None)
6763 P177D1   Encrypting Messages 0 / 0 (None)

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