ID Problem Show tags Hide tags AC / Tried Difficulty
9409 CF171D   Broken checker 0 / 0 (None)
9398 CF173A   Rock-Paper-Scissors 0 / 0 (None)
9334 CF181B   Number of Triplets 0 / 0 (None)
9322 CF185A   Plant 0 / 0 (None)
9308 CF188B   A + Reverse B 0 / 0 (None)
9299 CF189A   Cut Ribbon 0 / 0 (None)
9298 CF189B   Counting Rhombi 0 / 0 (None)
9286 CF192A   Funky Numbers 0 / 0 (None)
9275 CF195B   After Training 0 / 0 (None)
9241 CF203B   Game on Paper 0 / 0 (None)
9183 CF215B   Olympic Medal 0 / 0 (None)
9160 CF220A   Little Elephant and Problem 0 / 0 (None)
9153 CF221B   Little Elephant and Numbers 0 / 0 (None)
9151 CF222B   Cosmic Tables 0 / 0 (None)
9128 CF227A   Where do I Turn? 0 / 0 (None)
9114 CF230B   T-primes 0 / 0 (None)
9097 CF234C   Weather 0 / 0 (None)
9084 CF236B   Easy Number Challenge 0 / 0 (None)
9076 CF238A   Not Wool Sequences 0 / 0 (None)
9066 CF241A   Old Peykan 0 / 0 (None)
9036 CF246B   Increase and Decrease 0 / 0 (None)
9018 CF251A   Points on Line 0 / 0 (None)
8991 CF257B   Playing Cubes 0 / 0 (None)
8928 CF271B   Prime Matrix 0 / 0 (None)
8907 CF276B   Little Girl and Game 0 / 0 (None)
8854 CF288A   Polo the Penguin and Strings 0 / 0 (None)
8839 CF291B   Command Line Arguments 0 / 0 (None)
8805 CF298A   Snow Footprints 0 / 0 (None)
8787 CF303A   Lucky Permutation Triple 0 / 0 (None)
8781 CF304B   Calendar 0 / 0 (None)
8764 CF311A   The Closest Pair 0 / 0 (None)
8758 CF312B   Archer 0 / 0 (None)
8716 CF318B   Strings of Power 0 / 0 (None)
8676 CF330B   Road Construction 0 / 0 (None)
8662 CF332A   Down the Hatch! 0 / 0 (None)
8588 CF347A   Difference Row 0 / 0 (None)
8566 CF352B   Jeff and Periods 0 / 0 (None)
8486 CF370B   Berland Bingo 0 / 0 (None)
8481 CF371B   Fox Dividing Cheese 0 / 0 (None)
8456 CF376B   I.O.U. 0 / 0 (None)
8449 CF378B   Semifinals 0 / 0 (None)
8287 CF413B   Spyke Chatting 0 / 0 (None)
8274 CF416B   Art Union 0 / 0 (None)
8242 CF426B   Sereja and Mirroring 0 / 0 (None)
8236 CF429A   Xor-tree 0 / 0 (None)
8197 CF437A   The Child and Homework 0 / 0 (None)
8138 CF450B   Jzzhu and Sequences 0 / 0 (None)
8136 CF451B   Sort the Array 0 / 0 (None)
8101 CF459B   Pashmak and Flowers 0 / 0 (None)
8085 CF462B   Appleman and Card Game 0 / 0 (None)
8051 CF469B   Chat Online 0 / 0 (None)
8040 CF471B   MUH and Important Things 0 / 0 (None)
8035 CF472B   Design Tutorial: Learn from Life 0 / 0 (None)
8014 CF476B   Dreamoon and WiFi 0 / 0 (None)
8006 CF478B   Random Teams 0 / 0 (None)
7980 CF485B   Valuable Resources 0 / 0 (None)
7977 CF486B   OR in Matrix 0 / 0 (None)
7942 CF493A   Vasya and Football 0 / 0 (None)
7884 CF508B   Anton and currency you all know 0 / 0 (None)
7878 CF509B   Painting Pebbles 0 / 0 (None)
7843 CF515B   Drazil and His Happy Friends 0 / 0 (None)
7828 CF519C   A and B and Team Training 0 / 0 (None)
7798 CF526A   King of Thieves 0 / 0 (None)
7718 CF545D   Queue 0 / 0 (None)
7655 CF558B   Amr and The Large Array 0 / 0 (None)
7633 CF567B   Berland National Library 0 / 0 (None)
7619 CF570B   Simple Game 0 / 0 (None)
7608 CF572B   Order Book 0 / 0 (None)
7607 CF573A   Bear and Poker 0 / 0 (None)
7574 CF579B   Finding Team Member 0 / 0 (None)
7540 CF586B   Laurenty and Shop 0 / 0 (None)
7531 CF588B   Duff in Love 0 / 0 (None)
7493 CF598B   Queries on a String 0 / 0 (None)
7481 CF600B   Queries about less or equal elements 0 / 0 (None)
7437 CF610B   Vika and Squares 0 / 0 (None)
7431 CF611B   New Year and Old Property 0 / 0 (None)
7423 CF612A   The Text Splitting 0 / 0 (None)
7395 CF617B   Chocolate 0 / 0 (None)
7375 CF621B   Wet Shark and Bishops 0 / 0 (None)
7354 CF625C   K-special Tables 0 / 0 (None)
7350 CF626B   Cards 0 / 0 (None)
7336 CF628B   New Skateboard 0 / 0 (None)
7334 CF628C   Bear and String Distance 0 / 0 (None)
7319 CF630F   Selection of Personnel 0 / 0 (None)
7310 CF630N   Forecast 0 / 0 (None)
7291 CF633B   A Trivial Problem 0 / 0 (None)
7283 CF634A   Island Puzzle 0 / 0 (None)
7223 CF653B   Bear and Compressing 0 / 0 (None)
7207 CF659B   Qualifying Contest 0 / 0 (None)
7194 CF661A   Lazy Caterer Sequence 0 / 0 (None)
7174 CF665C   Simple Strings 0 / 0 (None)
7159 CF670C   Cinema 0 / 0 (None)
7144 CF673B   Problems for Round 0 / 0 (None)
7111 CF681B   Economy Game 0 / 0 (None)
7062 CF690C1   Brain Network (easy) 0 / 0 (None)
7053 CF690F1   Tree of Life (easy) 0 / 0 (None)
6990 CF707B   Bakery 0 / 0 (None)
6944 CF716B   Complete the Word 0 / 0 (None)
6915 CF722A   Broken Clock 0 / 0 (None)
6865 CF730H   Delete Them 0 / 0 (None)

Categories

Lucky

Pick a problem randomly based on the current filter.