ID Problem Show tags Hide tags AC / Tried Difficulty
9211 codeforces#P17E  Palisection 0 / 0 10
9201 codeforces#P19E  Fairy 0 / 0 10
8947 codeforces#P65E  Harry Potter and Moving Staircases 0 / 0 10
8932 codeforces#P68E  Contact 0 / 0 10
8806 codeforces#P73F  Plane of Tanks 0 / 0 10
8775 codeforces#P79E  Security System 0 / 0 10
8734 codeforces#P89E  Fire and Ice 0 / 0 10
8677 codeforces#P103E  Buying Sets 0 / 0 10
8647 codeforces#P111E  Petya and Rectangle 0 / 0 10
8626 codeforces#P117E  Tree or not Tree 0 / 0 10
8582 codeforces#P126E  Pills 0 / 0 10
8575 codeforces#P128E  Birthday 0 / 0 10
8530 codeforces#P138E  Hellish Constraints 0 / 0 10
8501 codeforces#P145D  Lucky Pair 0 / 0 10
8421 codeforces#P163D  Large Refrigerator 0 / 0 10
8400 codeforces#P167E  Wizards and Bets 0 / 0 10
8314 codeforces#P183E  Candy Shop 0 / 0 10
8302 codeforces#P187E  Heaven Tour 0 / 0 10
8276 codeforces#P193D  Two Segments 0 / 0 10
8275 codeforces#P193E  Fibonacci Number 0 / 0 10
8141 codeforces#P217D  Bitonix' Patrol 0 / 0 10
8104 codeforces#P226E  Noble Knight's Path 0 / 0 10
8081 codeforces#P232D  Fence 0 / 0 10
8054 codeforces#P238D  Tape Programming 0 / 0 10
8045 codeforces#P241D  Numbers 0 / 0 10
7776 codeforces#P309E  Sheep 0 / 0 10
7759 codeforces#P314E  Sereja and Squares 0 / 0 10
7721 codeforces#P321D  Ciel and Flipboard 0 / 0 10
7711 codeforces#P325D  Reclamation 0 / 0 10
7685 codeforces#P331E1  Deja Vu 0 / 0 10
7655 codeforces#P338D  GCD Table 0 / 0 10
7632 codeforces#P343E  Pumping Stations 0 / 0 10
7588 codeforces#P354D  Transferring Pyramid 0 / 0 10
7547 codeforces#P364D  Ghd 0 / 0 10
7384 codeforces#P403E  Two Rooted Trees 0 / 0 10
7268 codeforces#P434D  Nanami's Power Plant 0 / 0 10
7204 codeforces#P449E  Jzzhu and Squares 0 / 0 10
7179 codeforces#P455E  Function 0 / 0 10
7093 codeforces#P475F  Meta-universe 0 / 0 10
7081 codeforces#P478E  Wavy numbers 0 / 0 10
7009 codeforces#P497E  Subsequences Return 0 / 0 10
6983 codeforces#P505E  Mr 0 / 0 10
6959 codeforces#P512D  Fox And Travelling 0 / 0 10
6958 codeforces#P512E  Fox And Polygon 0 / 0 10
6856 codeforces#P536D  Tavas in Kansas 0 / 0 10
6558 codeforces#P585E  Present for Vitalik the Philatelist 0 / 0 10
6550 codeforces#P587E  Duff as a Queen 0 / 0 10
6509 codeforces#P598F  Cut Length 0 / 0 10
6487 codeforces#P603D  Ruminations on Ruminants 0 / 0 10
6452 codeforces#P611G  New Year and Cake 0 / 0 10
6395 codeforces#P623C  Electric Charges 0 / 0 10
6298 codeforces#P643D  Bearish Fanpages 0 / 0 10
6296 codeforces#P643F  Bears and Juice 0 / 0 10
6204 codeforces#P671D  Roads in Yusland 0 / 0 10
6174 codeforces#P679D  Bear and Chase 0 / 0 10
6148 codeforces#P685C  Optimal Point 0 / 0 10
6139 codeforces#P687E  TOF 0 / 0 10
6071 codeforces#P704C  Black Widow 0 / 0 10
6053 codeforces#P708D  Incorrect Flow 0 / 0 10
6019 codeforces#P717A  Festival Organization 0 / 0 10
6008 codeforces#P718D  Andrew and Chemistry 0 / 0 10
5989 codeforces#P722E  Research Rover 0 / 0 10
5977 codeforces#P724E  Goods transportation 0 / 0 10
5969 codeforces#P725F  Family Photos 0 / 0 10
5913 codeforces#P736E  Chess Championship 0 / 0 10
5900 codeforces#P741D  Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths 0 / 0 10
5801 codeforces#P763D  Timofey and a flat tree 0 / 0 10
5800 codeforces#P763E  Timofey and our friends animals 0 / 0 10
5736 codeforces#P775A  University Schedule 0 / 0 10
5729 codeforces#P776G  Sherlock and the Encrypted Data 0 / 0 10
5684 codeforces#P788E  New task 0 / 0 10
5670 codeforces#P793E  Problem of offices 0 / 0 10
5620 codeforces#P802O  April Fools' Problem (hard) 0 / 0 10
5592 codeforces#P809D  Hitchhiking in the Baltic States 0 / 0 10
5563 codeforces#P815E  Karen and Neighborhood 0 / 0 10
5545 codeforces#P819C  Mister B and Beacons on Field 0 / 0 10
5544 codeforces#P819D  Mister B and Astronomers 0 / 0 10
5422 codeforces#P848D  Shake It! 0 / 0 10
5362 codeforces#P862F  Mahmoud and Ehab and the final stage 0 / 0 10
5309 codeforces#P871E  Restore the Tree 0 / 0 10
5285 codeforces#P878D  Magic Breeding 0 / 0 10
5257 codeforces#P886F  Symmetric Projections 0 / 0 10
5216 codeforces#P896D  Nephren Runs a Cinema 0 / 0 10
5094 codeforces#P917C  Pollywog 0 / 0 10
5033 codeforces#P925E  May Holidays 0 / 0 10
5021 codeforces#P927A  BuberPool Taxi Optimization 0 / 0 10
5012 codeforces#P930E  Coins Exhibition 0 / 0 10
5002 codeforces#P932G  Palindrome Partition 0 / 0 10
4998 codeforces#P933D  A Creative Cutout 0 / 0 10
4976 codeforces#P938G  Shortest Path Queries 0 / 0 10
4927 codeforces#P955E  Icicles 0 / 0 10
4896 codeforces#P960G  Bandit Blues 0 / 0 10
4832 codeforces#P980F  Cactus to Tree 0 / 0 10
4746 codeforces#P997D  Cycles in product 0 / 0 10
4595 codeforces#P1028F  Make Symmetrical 0 / 0 10
4593 codeforces#P1028H  Make Square 0 / 0 10
4580 codeforces#P1030G  Linear Congruential Generator 0 / 0 10
4567 codeforces#P1032G  Chattering 0 / 0 10
4534 codeforces#P1038F  Wrap Around 0 / 0 10
4480 codeforces#P1051G  Distinctification 0 / 0 10

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