ID Problem Show tags Hide tags AC / Tried Difficulty
9687 P17E   Palisection 1 / 2 10
9677 P19E   Fairy 0 / 0 10
9423 P65E   Harry Potter and Moving Staircases 0 / 0 10
9408 P68E   Contact 0 / 0 10
9378 P73F   Plane of Tanks 0 / 0 10
9347 P79E   Security System 0 / 0 10
9306 P89E   Fire and Ice 0 / 0 10
9249 P103E   Buying Sets 0 / 0 10
9219 P111E   Petya and Rectangle 0 / 0 10
9198 P117E   Tree or not Tree 0 / 0 10
9154 P126E   Pills 0 / 0 10
9147 P128E   Birthday 0 / 0 10
9102 P138E   Hellish Constraints 0 / 0 10
9073 P145D   Lucky Pair 0 / 0 10
8993 P163D   Large Refrigerator 0 / 0 10
8972 P167E   Wizards and Bets 0 / 0 10
8886 P183E   Candy Shop 0 / 0 10
8874 P187E   Heaven Tour 0 / 0 10
8848 P193D   Two Segments 0 / 0 10
8847 P193E   Fibonacci Number 0 / 0 10
8714 P217D   Bitonix' Patrol 0 / 0 10
8677 P226E   Noble Knight's Path 0 / 0 10
8654 P232D   Fence 0 / 0 10
8627 P238D   Tape Programming 0 / 0 10
8618 P241D   Numbers 0 / 0 10
8349 P309E   Sheep 0 / 0 10
8332 P314E   Sereja and Squares 0 / 0 10
8294 P321D   Ciel and Flipboard 0 / 0 10
8284 P325D   Reclamation 0 / 0 10
8258 P331E1   Deja Vu 0 / 0 10
8228 P338D   GCD Table 0 / 0 10
8205 P343E   Pumping Stations 0 / 0 10
8161 P354D   Transferring Pyramid 0 / 0 10
8120 P364D   Ghd 0 / 0 10
7957 P403E   Two Rooted Trees 0 / 0 10
7850 P434D   Nanami's Power Plant 0 / 0 10
7786 P449E   Jzzhu and Squares 0 / 0 10
7761 P455E   Function 0 / 0 10
7675 P475F   Meta-universe 0 / 0 10
7663 P478E   Wavy numbers 0 / 0 10
7591 P497E   Subsequences Return 0 / 0 10
7565 P505E   Mr 0 / 0 10
7541 P512D   Fox And Travelling 0 / 0 10
7540 P512E   Fox And Polygon 0 / 0 10
7404 P536D   Tavas in Kansas 0 / 0 10
7215 P585E   Present for Vitalik the Philatelist 0 / 0 10
7207 P587E   Duff as a Queen 0 / 0 10
7166 P598F   Cut Length 0 / 0 10
7144 P603D   Ruminations on Ruminants 0 / 0 10
7109 P611G   New Year and Cake 0 / 0 10
7052 P623C   Electric Charges 0 / 0 10
6955 P643D   Bearish Fanpages 0 / 0 10
6953 P643F   Bears and Juice 0 / 0 10
6850 P671D   Roads in Yusland 0 / 0 10
6820 P679D   Bear and Chase 0 / 0 10
6794 P685C   Optimal Point 0 / 0 10
6785 P687E   TOF 0 / 0 10
6717 P704C   Black Widow 0 / 0 10
6699 P708D   Incorrect Flow 0 / 0 10
6665 P717A   Festival Organization 0 / 0 10
6654 P718D   Andrew and Chemistry 0 / 0 10
6635 P722E   Research Rover 0 / 0 10
6623 P724E   Goods transportation 0 / 0 10
6615 P725F   Family Photos 0 / 0 10
6559 P736E   Chess Championship 0 / 0 10
6546 P741D   Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths 0 / 0 10
6447 P763D   Timofey and a flat tree 0 / 0 10
6446 P763E   Timofey and our friends animals 0 / 0 10
6380 P775A   University Schedule 0 / 0 10
6367 P776G   Sherlock and the Encrypted Data 0 / 0 10
6303 P788E   New task 0 / 0 10
6289 P793E   Problem of offices 0 / 0 10
6239 P802O   April Fools' Problem (hard) 0 / 0 10
6211 P809D   Hitchhiking in the Baltic States 0 / 0 10
6155 P815E   Karen and Neighborhood 0 / 0 10
6119 P819C   Mister B and Beacons on Field 0 / 0 10
6118 P819D   Mister B and Astronomers 0 / 0 10
5966 P848D   Shake It! 0 / 0 10
5904 P862F   Mahmoud and Ehab and the final stage 0 / 0 10
5864 P871E   Restore the Tree 0 / 0 10
5840 P878D   Magic Breeding 0 / 0 10
5812 P886F   Symmetric Projections 0 / 0 10
5771 P896D   Nephren Runs a Cinema 0 / 0 10
5670 P917C   Pollywog 0 / 0 10
5616 P925E   May Holidays 0 / 0 10
5604 P927A   BuberPool Taxi Optimization 0 / 0 10
5595 P930E   Coins Exhibition 0 / 0 10
5585 P932G   Palindrome Partition 0 / 0 10
5581 P933D   A Creative Cutout 0 / 0 10
5559 P938G   Shortest Path Queries 0 / 0 10
5510 P955E   Icicles 0 / 0 10
5479 P960G   Bandit Blues 0 / 0 10
5415 P980F   Cactus to Tree 0 / 0 10
5329 P997D   Cycles in product 0 / 0 10
5178 P1028F   Make Symmetrical 0 / 0 10
5176 P1028H   Make Square 0 / 0 10
5163 P1030G   Linear Congruential Generator 0 / 0 10
5150 P1032G   Chattering 0 / 0 10
5117 P1038F   Wrap Around 0 / 0 10
5063 P1051G   Distinctification 0 / 0 10

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