ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3870 P989E   A Trance of Nightfall 0 / 0 10
3869 P990A   Commentary Boxes 0 / 0 3
3868 P990B   Micro-World 0 / 0 4
3867 P990C   Bracket Sequences Concatenation Problem 0 / 0 5
3866 P990D   Graph And Its Complement 0 / 0 5
3865 P990E   Post Lamps 0 / 0 7
3864 P990F   Flow Control 0 / 0 9
3863 P990G   GCD Counting 0 / 0 9
3862 P991A   If at first you don't succeed... 0 / 0 3
3861 P991B   Getting an A 0 / 0 3
3860 P991C   Candies 0 / 0 5
3859 P991D   Bishwock 0 / 0 5
3858 P991E   Bus Number 0 / 0 6
3857 P991F   Concise and clear 0 / 0 10
3856 P992A   Nastya and an Array 0 / 0 3
3855 P992B   Nastya Studies Informatics 0 / 0 5
3854 P992C   Nastya and a Wardrobe 0 / 0 5
3853 P992D   Nastya and a Game 0 / 0 7
3852 P992E   Nastya and King-Shamans 0 / 0 9
3851 P993A   Two Squares 0 / 0 5
3850 P993B   Open Communication 0 / 0 6
3849 P993C   Careful Maneuvering 0 / 0 7
3848 P993D   Compute Power 0 / 0 9
3847 P993E   Nikita and Order Statistics 0 / 0 8
3846 P993F   The Moral Dilemma 0 / 0 10
3845 P994A   Fingerprints 0 / 0 3
3844 P994B   Knights of a Polygonal Table 0 / 0 4
3843 P995A   Tesla 0 / 0 7
3842 P995B   Suit and Tie 0 / 0 4
3841 P995C   Leaving the Bar 0 / 0 8
3840 P995D   Game 0 / 0 9
3839 P995E   Number Clicker 0 / 0 10
3838 P995F   Cowmpany Cowmpensation 0 / 0 10
3837 P996A   Hit the Lottery 0 / 0 3
3836 P996B   World Cup 0 / 0 4
3835 P997A   Convert to Ones 0 / 0 5
3834 P997B   Roman Digits 0 / 0 7
3833 P997C   Sky Full of Stars 0 / 0 9
3832 P997D   Cycles in product 0 / 0 10
3831 P997E   Good Subsegments 0 / 0 10
3830 P998A   Balloons 0 / 0 3
3829 P998B   Cutting 0 / 0 4
3828 P999A   Mishka and Contest 0 / 0 3
3827 P999B   Reversing Encryption 0 / 0 3
3826 P999C   Alphabetic Removals 0 / 0 4
3825 P999D   Equalize the Remainders 0 / 0 6
3824 P999E   Reachability from the Capital 0 / 0 7
3823 P999F   Cards and Joy 0 / 0 7
3822 P1000A   Codehorses T-shirts 0 / 0 4
3821 P1000B   Light It Up 0 / 0 5

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