ID Problem Show tags Hide tags AC / Tried Difficulty
4131 P910C   Minimum Sum 0 / 0 (None)
4133 P911C   Three Garlands 0 / 0 (None)
4134 P911E   Stack Sorting 0 / 0 (None)
4135 P911F   Tree Destruction 0 / 0 (None)
4137 P912B   New Year's Eve 0 / 0 (None)
6420 P916C   Jamie and Interesting Graph 0 / 0 (None)
6438 P922F   Divisibility 0 / 0 (None)
6405 P923D   Picking Strings 0 / 0 (None)
6404 P923F   Public Service 0 / 0 (None)
6398 P925C   Big Secret 0 / 0 (None)
4148 P925D   Aztec Catacombs 0 / 0 (None)
4153 P926E   Merge Equal Elements 0 / 0 (None)
4168 P932C   Permutation Cycle 0 / 0 (None)
4173 P933E   A Preponderant Reunion 0 / 0 (None)
4174 P934B   A Prosperous Lot 0 / 0 (None)
4183 P938C   Constructing Tests 0 / 0 (None)
6394 P940C   Phone Numbers 0 / 0 (None)
6386 P949B   A Leapfrog in the Array 0 / 0 (None)
4189 P952G   Puzzling Language 0 / 0 (None)
4211 P959C   Mahmoud and Ehab and the wrong algorithm 0 / 0 (None)

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