ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4034 P950B   Intercepted Message 0 / 0 3
4031 P952C   Ravioli Sort 0 / 0 5
4026 P954A   Diagonal Walking 0 / 0 3
4025 P954B   String Typing 0 / 0 4
4024 P954C   Matrix Walk 0 / 0 5
4016 P955B   Not simply beatiful strings 0 / 0 4
4011 P957A   Tritonic Iridescence 0 / 0 4
4010 P958A1   Death Stars (easy) 0 / 0 4
4007 P958B1   Maximum Control (easy) 0 / 0 3
3997 P958F1   Lightsabers (easy) 0 / 0 5
3993 P959B   Mahmoud and Ehab and the message 0 / 0 4
3990 P959E   Mahmoud and Ehab and the xor-MST 0 / 0 6
3988 P960A   Check the string 0 / 0 4
3986 P960C   Subsequence Counting 0 / 0 5
3985 P960D   Full Binary Tree Queries 0 / 0 7
3980 P961A   Tetris 0 / 0 3
3979 P961B   Lecture Sleep 0 / 0 4
3978 P961C   Chessboard 1 / 2 4
3973 P962A   Equator 0 / 0 4
3972 P962B   Students in Railway Carriage 0 / 0 4
3971 P962C   Make a Square 0 / 0 4
3970 P962D   Merge Equals 0 / 0 5
3958 P965B   Battleship 0 / 0 4
3954 P967A   Mind the Gap 0 / 0 3
3952 P975A   Aramic script 0 / 0 3
3951 P975B   Mancala 0 / 0 3
3947 P976A   Minimum Binary Number 0 / 0 3
3946 P976B   Lara Croft and the New Game 0 / 0 4
3945 P976C   Nested Segments 0 / 0 5
3944 P976D   Degree Set 0 / 0 9
3941 P977A   Wrong Subtraction 0 / 0 3
3940 P977B   Two-gram 0 / 0 3
3935 P978A   Remove Duplicates 0 / 0 3
3933 P978C   Letters 0 / 0 3
3932 P978D   Almost Arithmetic Progression 0 / 0 5
3930 P978F   Mentors 0 / 0 5
3929 P978G   Petya's Exams 0 / 0 5
3923 P980A   Links and Pearls 0 / 0 3
3917 P981A   Antipalindrome 0 / 0 3
3915 P981C   Useful Decomposition 0 / 0 4
3908 P982B   Bus of Characters 0 / 0 4
3903 P983A   Finite or not? 0 / 0 5
3897 P984B   Minesweeper 0 / 0 3
3896 P985A   Chess Placing 0 / 0 3
3895 P985B   Switches and Lamps 0 / 0 4
3883 P987A   Infinity Gauntlet 0 / 0 3
3881 P987C   Three displays 0 / 0 4
3880 P988A   Diverse Team 0 / 0 3
3878 P988C   Equal Sums 0 / 0 4
3874 P989A   A Blend of Springtime 0 / 0 3

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