|
|
3162 |
P950A Left-handers, Right-handers and Ambidexters
|
0 / 0 |
(无) |
|
|
3161 |
P950B Intercepted Message
|
0 / 0 |
(无) |
|
|
3158 |
P952C Ravioli Sort
|
0 / 0 |
(无) |
|
|
3153 |
P954A Diagonal Walking
|
0 / 0 |
(无) |
|
|
3152 |
P954B String Typing
|
0 / 0 |
(无) |
|
|
3151 |
P954C Matrix Walk
|
0 / 0 |
(无) |
|
|
3143 |
P955B Not simply beatiful strings
|
0 / 0 |
(无) |
|
|
3138 |
P957A Tritonic Iridescence
|
0 / 0 |
(无) |
|
|
3137 |
P958A1 Death Stars (easy)
|
0 / 0 |
(无) |
|
|
3134 |
P958B1 Maximum Control (easy)
|
0 / 0 |
(无) |
|
|
3124 |
P958F1 Lightsabers (easy)
|
0 / 0 |
(无) |
|
|
3120 |
P959B Mahmoud and Ehab and the message
|
0 / 0 |
(无) |
|
|
3117 |
P959E Mahmoud and Ehab and the xor-MST
|
0 / 0 |
(无) |
|
|
3115 |
P960A Check the string
|
0 / 0 |
(无) |
|
|
3113 |
P960C Subsequence Counting
|
0 / 0 |
(无) |
|
|
3112 |
P960D Full Binary Tree Queries
|
0 / 0 |
(无) |
|
|
3107 |
P961A Tetris
|
0 / 0 |
(无) |
|
|
3106 |
P961B Lecture Sleep
|
0 / 0 |
(无) |
|
|
3105 |
P961C Chessboard
|
0 / 0 |
(无) |
|
|
3100 |
P962A Equator
|
0 / 0 |
(无) |
|
|
3099 |
P962B Students in Railway Carriage
|
0 / 0 |
(无) |
|
|
3098 |
P962C Make a Square
|
0 / 0 |
(无) |
|
|
3097 |
P962D Merge Equals
|
0 / 0 |
(无) |
|
|
3085 |
P965B Battleship
|
0 / 0 |
(无) |
|
|
3081 |
P967A Mind the Gap
|
0 / 0 |
(无) |
|
|
3079 |
P975A Aramic script
|
0 / 0 |
(无) |
|
|
3078 |
P975B Mancala
|
0 / 0 |
(无) |
|
|
3074 |
P976A Minimum Binary Number
|
0 / 0 |
(无) |
|
|
3073 |
P976B Lara Croft and the New Game
|
0 / 0 |
(无) |
|
|
3072 |
P976C Nested Segments
|
0 / 0 |
(无) |
|
|
3071 |
P976D Degree Set
|
0 / 0 |
(无) |
|
|
3068 |
P977A Wrong Subtraction
|
0 / 0 |
(无) |
|
|
3067 |
P977B Two-gram
|
0 / 0 |
(无) |
|
|
3062 |
P978A Remove Duplicates
|
0 / 0 |
(无) |
|
|
3060 |
P978C Letters
|
0 / 0 |
(无) |
|
|
3059 |
P978D Almost Arithmetic Progression
|
0 / 0 |
(无) |
|
|
3057 |
P978F Mentors
|
0 / 0 |
(无) |
|
|
3056 |
P978G Petya's Exams
|
0 / 0 |
(无) |
|
|
3050 |
P980A Links and Pearls
|
0 / 0 |
(无) |
|
|
3044 |
P981A Antipalindrome
|
0 / 0 |
(无) |
|
|
3042 |
P981C Useful Decomposition
|
0 / 0 |
(无) |
|
|
3035 |
P982B Bus of Characters
|
0 / 0 |
(无) |
|
|
3030 |
P983A Finite or not?
|
0 / 0 |
(无) |
|
|
3024 |
P984B Minesweeper
|
0 / 0 |
(无) |
|
|
3023 |
P985A Chess Placing
|
0 / 0 |
(无) |
|
|
3022 |
P985B Switches and Lamps
|
0 / 0 |
(无) |
|
|
3010 |
P987A Infinity Gauntlet
|
0 / 0 |
(无) |
|
|
3008 |
P987C Three displays
|
0 / 0 |
(无) |
|
|
3007 |
P988A Diverse Team
|
0 / 0 |
(无) |
|
|
3005 |
P988C Equal Sums
|
0 / 0 |
(无) |
|
|
3001 |
P989A A Blend of Springtime
|
0 / 0 |
(无) |
|
|
2996 |
P990A Commentary Boxes
|
0 / 0 |
(无) |
|
|
2994 |
P990C Bracket Sequences Concatenation Problem
|
0 / 0 |
(无) |
|
|
2993 |
P990D Graph And Its Complement
|
0 / 0 |
(无) |
|
|
2989 |
P991A If at first you don't succeed...
|
0 / 0 |
(无) |
|
|
2987 |
P991C Candies
|
0 / 0 |
(无) |
|
|
2984 |
P991F Concise and clear
|
0 / 0 |
(无) |
|
|
2983 |
P992A Nastya and an Array
|
0 / 0 |
(无) |
|
|
2980 |
P992D Nastya and a Game
|
0 / 0 |
(无) |
|
|
2978 |
P993A Two Squares
|
0 / 0 |
(无) |
|
|
2972 |
P994A Fingerprints
|
0 / 0 |
(无) |
|
|
2971 |
P994B Knights of a Polygonal Table
|
0 / 0 |
(无) |
|
|
2970 |
P995A Tesla
|
0 / 0 |
(无) |
|
|
2969 |
P995B Suit and Tie
|
0 / 0 |
(无) |
|
|
2962 |
P997A Convert to Ones
|
0 / 0 |
(无) |
|
|
2957 |
P998A Balloons
|
0 / 0 |
(无) |
|
|
2955 |
P999A Mishka and Contest
|
0 / 0 |
(无) |
|
|
2954 |
P999B Reversing Encryption
|
0 / 0 |
(无) |
|
|
2953 |
P999C Alphabetic Removals
|
0 / 0 |
(无) |
|
|
2952 |
P999D Equalize the Remainders
|
0 / 0 |
(无) |
|
|
2949 |
P1000A Codehorses T-shirts
|
0 / 0 |
(无) |
|
|
2947 |
P1000C Covered Points Count
|
0 / 0 |
(无) |
|
|
2918 |
P1003A Polycarp's Pockets
|
0 / 0 |
(无) |
|
|
2916 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
2912 |
P1004A Sonya and Hotels
|
0 / 0 |
(无) |
|
|
2911 |
P1004B Sonya and Exhibition
|
0 / 0 |
(无) |
|
|
2910 |
P1004C Sonya and Robots
|
0 / 0 |
(无) |
|
|
2909 |
P1004D Sonya and Matrix
|
0 / 0 |
(无) |
|
|
2906 |
P1005A Tanya and Stairways
|
0 / 0 |
(无) |
|
|
2905 |
P1005B Delete from the Left
|
0 / 0 |
(无) |
|
|
2904 |
P1005C Summarize to the Power of Two
|
0 / 0 |
(无) |
|
|
2899 |
P1006A Adjacent Replacements
|
0 / 0 |
(无) |
|
|
2898 |
P1006B Polycarp's Practice
|
0 / 0 |
(无) |
|
|
2896 |
P1006D Two Strings Swaps
|
0 / 0 |
(无) |
|
|
2888 |
P1008A Romaji
|
0 / 0 |
(无) |
|
|
2886 |
P1009A Game Shopping
|
0 / 0 |
(无) |
|
|
2885 |
P1009B Minimum Ternary String
|
0 / 0 |
(无) |
|
|
2876 |
P1010D Mars rover
|
0 / 0 |
(无) |
|
|
2873 |
P1011A Stages
|
0 / 0 |
(无) |
|
|
2872 |
P1011B Planning The Expedition
|
0 / 0 |
(无) |
|
|
2871 |
P1012A Photo of The Sky
|
0 / 0 |
(无) |
|
|
2866 |
P1012F Passports
|
0 / 0 |
(无) |
|
|
2863 |
P1015A Points in Segments
|
0 / 0 |
(无) |
|
|
2862 |
P1015B Obtaining the String
|
0 / 0 |
(无) |
|
|
2856 |
P1016A Death Note
|
0 / 0 |
(无) |
|
|
2855 |
P1016B Segment Occurrences
|
0 / 0 |
(无) |
|
|
2854 |
P1016C Vasya And The Mushrooms
|
0 / 0 |
(无) |
|
|
2849 |
P1017A The Rank
|
0 / 0 |
(无) |
|
|
2848 |
P1017B The Bits
|
0 / 0 |
(无) |
|
|
2834 |
P1023A Single Wildcard Pattern Matching
|
0 / 0 |
(无) |
