ID Problem Show tags Hide tags AC / Tried Difficulty
7831 P438E  The Child and Binary Tree 0 / 0 10
7830 P439A  Devu, the Singer and Churu, the Joker 0 / 0 3
7829 P439B  Devu, the Dumb Guy 0 / 0 4
7828 P439C  Devu and Partitioning of the Array 0 / 0 5
7827 P439D  Devu and his Brother 0 / 0 5
7826 P439E  Devu and Birthday Celebration 0 / 0 7
7825 P440A  Forgotten Episode 0 / 0 3
7824 P440B  Balancer 0 / 0 5
7823 P440C  One-Based Arithmetic 0 / 0 6
7822 P440D  Berland Federalization 0 / 0 8
7821 P441A  Valera and Antique Items 0 / 0 3
7820 P441B  Valera and Fruits 0 / 0 4
7819 P441C  Valera and Tubes 0 / 0 5
7818 P441D  Valera and Swaps 0 / 0 7
7817 P441E  Valera and Number 0 / 0 9
7816 P442A  Borya and Hanabi 0 / 0 5
7815 P442B  Andrey and Problem 0 / 0 6
7814 P442C  Artem and Array 0 / 0 9
7813 P442D  Adam and Tree 0 / 0 10
7812 P442E  Gena and Second Distance 0 / 0 10
7811 P443A  Anton and Letters 0 / 0 3
7810 P443B  Kolya and Tandem Repeat 0 / 0 5
7809 P444A  DZY Loves Physics 0 / 0 5
7808 P444B  DZY Loves FFT 0 / 0 8
7807 P444C  DZY Loves Colors 0 / 0 9
7806 P444D  DZY Loves Strings 0 / 0 9
7805 P444E  DZY Loves Planting 0 / 0 10
7804 P445A  DZY Loves Chessboard 0 / 0 4
7803 P445B  DZY Loves Chemistry 0 / 0 4
7802 P446A  DZY Loves Sequences 0 / 0 5
7801 P446B  DZY Loves Modification 0 / 0 7
7800 P446C  DZY Loves Fibonacci Numbers 0 / 0 9
7799 P446D  DZY Loves Games 0 / 0 10
7798 P446E  DZY Loves Bridges 0 / 0 10
7797 P447A  DZY Loves Hash 0 / 0 3
7796 P447B  DZY Loves Strings 0 / 0 3
7795 P448A  Rewards 0 / 0 3
7794 P448B  Suffix Structures 0 / 0 4
7793 P448C  Painting Fence 0 / 0 6
7792 P448D  Multiplication Table 0 / 0 6
7791 P448E  Divisors 0 / 0 8
7790 P449A  Jzzhu and Chocolate 0 / 0 5
7789 P449B  Jzzhu and Cities 2 / 2 7
7788 P449C  Jzzhu and Apples 0 / 0 9
7787 P449D  Jzzhu and Numbers 0 / 0 9
7786 P449E  Jzzhu and Squares 0 / 0 10
7785 P450A  Jzzhu and Children 0 / 0 3
7784 P450B  Jzzhu and Sequences 0 / 0 4
7783 P451A  Game With Sticks 0 / 0 3
7782 P451B  Sort the Array 0 / 0 4
7781 P451C  Predict Outcome of the Game 0 / 0 5
7780 P451D  Count Good Substrings 0 / 0 7
7779 P451E  Devu and Flowers 0 / 0 8
7778 P452A  Eevee 0 / 0 3
7777 P452B  4-point polyline 0 / 0 6
7776 P452C  Magic Trick 0 / 0 7
7775 P452D  Washer, Dryer, Folder 0 / 0 6
7774 P452E  Three strings 0 / 0 9
7773 P452F  Permutation 0 / 0 10
7772 P453A  Little Pony and Expected Maximum 0 / 0 5
7771 P453B  Little Pony and Harmony Chest 0 / 0 7
7770 P453C  Little Pony and Summer Sun Celebration 0 / 0 8
7769 P453D  Little Pony and Elements of Harmony 0 / 0 10
7768 P453E  Little Pony and Lord Tirek 0 / 0 10
7767 P454A  Little Pony and Crystal Mine 0 / 0 3
7766 P454B  Little Pony and Sort by Shift 0 / 0 4
7765 P455A  Boredom 0 / 0 5
7764 P455B  A Lot of Games 0 / 0 6
7763 P455C  Civilization 0 / 0 7
7762 P455D  Serega and Fun 0 / 0 10
7761 P455E  Function 0 / 0 10
7760 P456A  Laptops 0 / 0 3
7759 P456B  Fedya and Maths 0 / 0 4
7758 P457A  Golden System 0 / 0 5
7757 P457B  Distributed Join 0 / 0 6
7756 P457C  Elections 0 / 0 7
7755 P457D  Bingo! 0 / 0 10
7754 P457E  Flow Optimality 0 / 0 10
7753 P457F  An easy problem about trees 0 / 0 10
7752 P459A  Pashmak and Garden 0 / 0 4
7751 P459B  Pashmak and Flowers 0 / 0 4
7750 P459C  Pashmak and Buses 0 / 0 6
7749 P459D  Pashmak and Parmida's problem 0 / 0 6
7748 P459E  Pashmak and Graph 0 / 0 6
7747 P460A  Vasya and Socks 0 / 0 3
7746 P460B  Little Dima and Equation 0 / 0 5
7745 P460C  Present 0 / 0 5
7744 P460D  Little Victor and Set 0 / 0 8
7743 P460E  Roland and Rose 0 / 0 10
7742 P461A  Appleman and Toastman 0 / 0 4
7741 P461B  Appleman and Tree 0 / 0 7
7740 P461C  Appleman and a Sheet of Paper 0 / 0 8
7739 P461D  Appleman and Complicated Task 0 / 0 10
7738 P461E  Appleman and a Game 0 / 0 10
7737 P462A  Appleman and Easy Task 0 / 0 3
7736 P462B  Appleman and Card Game 0 / 0 4
7735 P463A  Caisa and Sugar 0 / 0 4
7734 P463B  Caisa and Pylons 0 / 0 3
7733 P463C  Gargari and Bishops 0 / 0 6
7732 P463D  Gargari and Permutations 0 / 0 6

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