ID Problem Show tags Hide tags AC / Tried Difficulty
3883 P1267J   Just Arrange the Icons 0 / 0 6
3881 P1267K   Key Storage 0 / 0 7
3879 P1267L   Lexicography 0 / 0 6
3877 P1268A   Long Beautiful Integer 0 / 0 5
3876 P1268B   Domino for Young 0 / 0 7
3874 P1268C   K Integers 0 / 0 8
3871 P1268D   Invertation in Tournament 0 / 0 10
3869 P1268E   Happy Cactus 0 / 0 10
3867 P1269A   Equation 0 / 0 3
3865 P1269B   Modulo Equality 0 / 0 5
3863 P1270A   Card Game 0 / 0 3
3861 P1270B   Interesting Subarray 0 / 0 4
3859 P1270C   Make Good 0 / 0 4
3857 P1270D   Strange Device 0 / 0 6
3856 P1270E   Divide Points 0 / 0 8
3855 P1270F   Awesome Substrings 0 / 0 10
3854 P1270G   Subset with Zero Sum 0 / 0 10
3851 P1270H   Number of Components 0 / 0 10
3850 P1270I   Xor on Figures 0 / 0 10
3848 P1271A   Suits 0 / 0 3
3846 P1271B   Blocks 1 / 1 4
3843 P1271C   Shawarma Tent 1 / 1 4
3841 P1271D   Portals 0 / 0 7
3839 P1271E   Common Number 0 / 0 7
3837 P1271F   Divide The Students 0 / 0 10
3836 P1272A   Three Friends 0 / 0 3
3834 P1272B   Snow Walking Robot 0 / 0 4
3832 P1272C   Yet Another Broken Keyboard 0 / 0 4
3829 P1272D   Remove One Element 0 / 0 5
3827 P1272E   Nearest Opposite Parity 0 / 0 6
3826 P1272F   Two Bracket Sequences 0 / 0 8
3824 P1276A   As Simple as One and Two 0 / 0 4
3822 P1276B   Two Fairs 0 / 0 6
3819 P1276C   Beautiful Rectangle 0 / 0 8
3817 P1276D   Tree Elimination 0 / 0 10
3815 P1276E   Four Stones 0 / 0 10
3813 P1276F   Asterisk Substrings 0 / 0 10
3812 P1277A   Happy Birthday, Polycarp! 0 / 0 3
3809 P1277B   Make Them Odd 0 / 0 4
3808 P1277D   Let's Play the Words? 0 / 0 6
3806 P1278A   Shuffle Hashing 0 / 0 3
3804 P1278B   A and B 0 / 3 5
3801 P1278C   Berry Jam 0 / 0 5
3800 P1278D   Segment Tree 0 / 0 7
3798 P1278E   Tests for problem D 0 / 0 8
3795 P1278F   Cards 0 / 0 10
3794 P1279A   New Year Garland 0 / 0 3
3791 P1279B   Verse For Santa 0 / 0 4
3789 P1279C   Stack of Presents 0 / 0 4
3788 P1279D   Santa's Bot 0 / 0 5
3785 P1279E   New Year Permutations 0 / 0 10
3784 P1279F   New Year and Handle Change 0 / 0 10
3781 P1280A   Cut and Paste 0 / 0 5
3779 P1280B   Beingawesomeism 0 / 0 6
3777 P1280C   Jeremy Bearimy 0 / 0 7
3775 P1280D   Miss Punyverse 1 / 1 9
3773 P1280E   Kirchhoff's Current Loss 0 / 0 10
3771 P1280F   Intergalactic Sliding Puzzle 0 / 0 10
3769 P1281A   Suffix Three 0 / 0 3
3768 P1281B   Azamon Web Services 0 / 0 5
3765 P1282A   Temporarily unavailable 0 / 0 3
3763 P1282B1   K for the Price of One (Easy Version) 0 / 0 4
3762 P1282B2   K for the Price of One (Hard Version) 0 / 0 5
3761 P1282C   Petya and Exam 0 / 0 6
3760 P1282D   Enchanted Artifact 0 / 0 8
3757 P1282E   The Cake Is a Lie 0 / 0 9
3755 P1283A   Minutes Before the New Year 0 / 0 3
3753 P1283B   Candies Division 0 / 0 3
3752 P1283C   Friends and Gifts 0 / 0 5
3750 P1283D   Christmas Trees 0 / 0 6
3748 P1283E   New Year Parties 0 / 0 6
3747 P1283F   DIY Garland 0 / 0 8
3746 P1284A   New Year and Naming 0 / 0 3
3745 P1284B   New Year and Ascent Sequence 0 / 0 4
3744 P1284C   New Year and Permutation 0 / 0 5
3743 P1284D   New Year and Conference 0 / 0 7
3741 P1284E   New Year and Castle Construction 0 / 0 9
3740 P1284F   New Year and Social Network 0 / 0 10
3739 P1284G   Seollal 0 / 0 10
3737 P1285A   Mezo Playing Zoma 0 / 0 3
3736 P1285B   Just Eat It! 0 / 0 4
3733 P1285C   Fadi and LCM 0 / 0 4
3732 P1285D   Dr 0 / 0 6
3729 P1285E   Delete a Segment 0 / 0 8
3727 P1285F   Classical? 0 / 0 10
3726 P1286A   Garland 0 / 0 6
3723 P1286B   Numbers on Tree 0 / 0 6
3722 P1286C1   Madhouse (Easy version) 0 / 0 9
3719 P1286C2   Madhouse (Hard version) 0 / 0 10
3717 P1286D   LCC 0 / 0 10
3715 P1286E   Fedya the Potter Strikes Back 0 / 0 10
3714 P1286F   Harry The Potter 0 / 0 10
3712 P1287A   Angry Students 0 / 0 3
3711 P1287B   Hyperset 0 / 0 5
3710 P1288A   Deadline 0 / 0 3
3709 P1288B   Yet Another Meme Problem 0 / 0 3
3708 P1288C   Two Arrays 0 / 0 5
3705 P1288D   Minimax Problem 0 / 0 7
3703 P1288E   Messenger Simulator 0 / 0 7
3701 P1288F   Red-Blue Graph 0 / 0 10

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