ID Problem Show tags Hide tags AC / Tried Difficulty
8321 CF405C   Unusual Product 0 / 0 (None)
8320 CF405D   Toy Sum 0 / 0 (None)
8317 CF406E   Hamming Triples 0 / 0 (None)
8316 CF407A   Triangle 0 / 0 (None)
8314 CF407C   Curious Array 0 / 0 (None)
8286 CF413C   Jeopardy! 0 / 0 (None)
8276 CF415B   Mashmokh and Tokens 0 / 0 (None)
8272 CF416D   Population Size 0 / 0 (None)
8270 CF417A   Elimination 0 / 0 (None)
8265 CF417E   Square Table 0 / 0 (None)
8252 CF424C   Magic Formulas 0 / 0 (None)
8237 CF427E   Police Patrol 0 / 0 (None)
8225 CF431D   Random Task 0 / 0 (None)
8215 CF433C   Ryouko's Memory Note 0 / 0 (None)
8203 CF436B   Om Nom and Spiders 0 / 0 (None)
8192 CF438D   The Child and Sequence 0 / 0 (None)
8184 CF439E   Devu and Birthday Celebration 0 / 0 (None)
8175 CF441D   Valera and Swaps 0 / 0 (None)
8174 CF441E   Valera and Number 0 / 0 (None)
8172 CF442B   Andrey and Problem 0 / 0 (None)
8165 CF444A   DZY Loves Physics 0 / 0 (None)
8155 CF446C   DZY Loves Fibonacci Numbers 0 / 0 (None)
8154 CF446D   DZY Loves Games 0 / 0 (None)
8153 CF446E   DZY Loves Bridges 0 / 0 (None)
8144 CF449A   Jzzhu and Chocolate 0 / 0 (None)
8140 CF449E   Jzzhu and Squares 0 / 0 (None)
8138 CF450B   Jzzhu and Sequences 0 / 0 (None)
8134 CF451C   Predict Outcome of the Game 0 / 0 (None)
8133 CF451D   Count Good Substrings 0 / 0 (None)
8129 CF452C   Magic Trick 0 / 0 (None)
8110 CF456B   Fedya and Maths 0 / 0 (None)
8109 CF457A   Golden System 0 / 0 (None)
8106 CF457D   Bingo! 0 / 0 (None)
8105 CF457E   Flow Optimality 0 / 0 (None)
8100 CF459C   Pashmak and Buses 0 / 0 (None)
8097 CF460A   Vasya and Socks 0 / 0 (None)
8096 CF460B   Little Dima and Equation 0 / 0 (None)
8094 CF460D   Little Victor and Set 0 / 0 (None)
8093 CF460E   Roland and Rose 0 / 0 (None)
8088 CF461D   Appleman and Complicated Task 0 / 0 (None)
8083 CF463B   Caisa and Pylons 0 / 0 (None)
8077 CF463E   Caisa and Tree 0 / 0 (None)
8068 CF466B   Wonder Room 0 / 0 (None)
8058 CF468A   24 Game 0 / 0 (None)
8055 CF468C   Hack it! 0 / 0 (None)
8053 CF468E   Permanent 0 / 0 (None)
8039 CF471C   MUH and House of Cards 0 / 0 (None)
8036 CF472A   Design Tutorial: Learn from Math 0 / 0 (None)
8030 CF472F   Design Tutorial: Change the Goal 0 / 0 (None)
8022 CF474F   Ant colony 0 / 0 (None)
8018 CF475D   CGCDSSQ 0 / 0 (None)
8015 CF476A   Dreamoon and Stairs 0 / 0 (None)
8014 CF476B   Dreamoon and WiFi 0 / 0 (None)
8013 CF476C   Dreamoon and Sums 0 / 0 (None)
8011 CF476D   Dreamoon and Sets 0 / 0 (None)
8006 CF478B   Random Teams 0 / 0 (None)
8002 CF479A   Expression 0 / 0 (None)
7988 CF483A   Counterexample 0 / 0 (None)
7987 CF483B   Friends and Presents 0 / 0 (None)
7985 CF484B   Maximum Value 0 / 0 (None)
7984 CF484C   Strange Sorting 0 / 0 (None)
7981 CF485A   Factory 0 / 0 (None)
7978 CF486A   Calculating Function 0 / 0 (None)
7975 CF486D   Valid Sets 0 / 0 (None)
7974 CF486E   LIS of Sequence 0 / 0 (None)
7971 CF487C   Prefix Product Sequence 0 / 0 (None)
7965 CF488B   Candy Boxes 0 / 0 (None)
7955 CF490C   Hacking Cypher 0 / 0 (None)
7954 CF490D   Chocolate 0 / 0 (None)
7950 CF491B   New York Hotel 0 / 0 (None)
7947 CF492B   Vanya and Lanterns 0 / 0 (None)
7944 CF492D   Vanya and Computer Game 0 / 0 (None)
7943 CF492E   Vanya and Field 0 / 0 (None)
7939 CF493D   Vasya and Chess 0 / 0 (None)
7938 CF493E   Vasya and Polynomial 0 / 0 (None)
7930 CF495B   Modular Equations 0 / 0 (None)
7929 CF496A   Minimum Difficulty 0 / 0 (None)
7913 CF500B   New Year Permutation 0 / 0 (None)
7911 CF500C   New Year Book Reading 0 / 0 (None)
7889 CF507B   Amr and Pins 0 / 0 (None)
7888 CF507C   Guess Your Way Out! 0 / 0 (None)
7884 CF508B   Anton and currency you all know 0 / 0 (None)
7876 CF509D   Restoring Numbers 0 / 0 (None)
7875 CF509E   Pretty Song 0 / 0 (None)
7870 CF510D   Fox And Jumping 0 / 0 (None)
7865 CF513A   Game 0 / 0 (None)
7863 CF513B2   Permutations 0 / 0 (None)
7849 CF514B   Han Solo and Lazer Gun 0 / 0 (None)
7844 CF515A   Drazil and Date 0 / 0 (None)
7842 CF515C   Drazil and Factorial 0 / 0 (None)
7838 CF516E   Drazil and His Happy Friends 0 / 0 (None)
7833 CF518D   Ilya and Escalator 0 / 0 (None)
7832 CF518E   Arthur and Questions 0 / 0 (None)
7828 CF519C   A and B and Team Training 0 / 0 (None)
7824 CF520B   Two Buttons 0 / 0 (None)
7822 CF520C   DNA Alignment 0 / 0 (None)
7820 CF520E   Pluses everywhere 0 / 0 (None)
7803 CF525B   Pasha and String 0 / 0 (None)
7802 CF525C   Ilya and Sticks 0 / 0 (None)
7799 CF525E   Anya and Cubes 0 / 0 (None)

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