ID Problem Show tags Hide tags AC / Tried Difficulty
6433 P254B   Jury Size 0 / 0 (None)
6427 P255C   Almost Arithmetical Progression 0 / 0 (None)
6392 P264B   Good Sequences 0 / 0 (None)
6376 P268C   Beautiful Sets of Points 0 / 0 (None)
6364 P271C   Secret 0 / 0 (None)
6359 P272C   Dima and Staircase 0 / 0 (None)
6354 P274A   k-Multiple Free Set 0 / 0 (None)
6345 P276C   Little Girl and Maximum Sum 0 / 0 (None)
6336 P278B   New Problem 0 / 0 (None)
6322 P282B   Painting Eggs 0 / 0 (None)
6321 P282C   XOR and OR 0 / 0 (None)
6298 P288B   Polo the Penguin and Houses 0 / 0 (None)
6291 P290B   QR code 0 / 0 (None)
6276 P293A   Weird Game 0 / 0 (None)
6249 P300B   Coach 0 / 0 (None)
6196 P316B1   EKG 0 / 0 (None)
6189 P316E1   Summer Homework 0 / 0 (None)
6167 P320B   Ping-Pong (Easy Version) 0 / 0 (None)
6156 P325A   Square and Rectangles 0 / 0 (None)
6145 P328B   Sheldon and Ice Pieces 0 / 0 (None)

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