ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6247 P748D   Santa Claus and a Palindrome 0 / 0 7
6246 P748E   Santa Claus and Tangerines 0 / 0 7
6244 P749A   Bachgold Problem 0 / 0 3
6242 P749C   Voting 0 / 0 5
6237 P750C   New Year and Rating 0 / 0 5
6231 P753A   Santa Claus and Candies 0 / 0 3
6228 P754A   Lesha and array splitting 0 / 0 4
6225 P754D   Fedor and coupons 0 / 0 7
6222 P755B   PolandBall and Game 0 / 0 3
6218 P755F   PolandBall and Gifts 0 / 0 10
6209 P757B   Bash's Big Day 0 / 0 4
6200 P758D   Ability To Convert 0 / 0 7
6199 P758E   Broken Tree 0 / 0 10
6196 P760B   Frodo and pillows 0 / 0 5
6192 P761D   Dasha and Very Difficult Problem 0 / 0 5
6191 P761E   Dasha and Puzzle 0 / 0 7
6188 P762B   USB vs 0 / 0 4
6186 P762D   Maximum path 0 / 0 8
6175 P765B   Code obfuscation 0 / 0 3
6172 P765E   Tree Folding 0 / 0 8
6168 P766B   Mahmoud and a Triangle 0 / 0 3
6167 P766C   Mahmoud and a Message 0 / 0 5
6163 P767B   The Queue 0 / 0 7
6162 P767C   Garland 0 / 0 7
6161 P767D   Cartons of milk 0 / 0 7
6160 P767E   Change-free 0 / 0 9
6151 P769B   News About Credit 0 / 0 4
6150 P769C   Cycle In Maze 0 / 0 5
6143 P771B   Bear and Different Names 0 / 0 5
6140 P771E   Bear and Rectangle Strips 0 / 0 10
6132 P773B   Dynamic Problem Scoring 0 / 0 7
6131 P773C   Prairie Partition 0 / 0 8
6125 P774C   Maximum Number 0 / 0 4
6106 P777B   Game of Credit Cards 0 / 0 4
6105 P777C   Alyona and Spreadsheet 0 / 0 5
6104 P777D   Cloud of Hashtags 0 / 0 6
6103 P777E   Hanoi Factory 0 / 0 7
6102 P778A   String Game 0 / 0 5
6096 P779B   Weird Rounding 0 / 0 3
6095 P779C   Dishonest Sellers 0 / 0 4
6092 P780C   Andryusha and Colored Balloons 0 / 0 5
6091 P780D   Innokenty and a Football League 0 / 0 6
6078 P785B   Anton and Classes 0 / 0 3
6068 P787B   Not Afraid 0 / 0 4
6057 P792C   Divide by Three 0 / 0 7
6055 P792E   Colored Balls 0 / 0 9
6044 P794C   Naming Company 0 / 0 6
6034 P796F   Sequence Recovery 0 / 0 10
6032 P797B   Odd sum 0 / 0 4
6031 P797C   Minimal string 0 / 0 5
6028 P797F   Mice and Holes 0 / 0 10
6025 P798C   Mike and gcd problem 0 / 0 5
6018 P799E   Aquarium decoration 0 / 0 9
6014 P801B   Valued Keys 0 / 0 3
6013 P802A   Heidi and Library (easy) 0 / 0 6
6012 P802B   Heidi and Library (medium) 0 / 0 6
6001 P802M   April Fools' Problem (easy) 0 / 0 4
5996 P803C   Maximal GCD 0 / 0 6
5995 P803D   Magazine Ad 0 / 0 6
5991 P804A   Find Amir 0 / 0 3
5990 P804B   Minimum number of steps 0 / 0 4
5989 P804C   Ice cream coloring 0 / 0 8
5985 P805A   Fake NP 0 / 0 3
5979 P808C   Tea Party 0 / 0 4
5977 P808E   Selling Souvenirs 0 / 0 8
5968 P810B   Summer sell-off 0 / 0 4
5951 P814A   An abandoned sentiment from past 0 / 0 3
5948 P814D   An overnight dance in discotheque 0 / 0 7
5946 P815A   Karen and Game 0 / 0 5
5926 P819A   Mister B and Boring Game 0 / 0 8
5917 P821C   Okabe and Boxes 0 / 0 5
5912 P822C   Hacker, pack your bags! 0 / 0 5
5911 P822D   My pretty girl Noora 0 / 0 6
5906 P825C   Multi-judge Solving 0 / 0 5
5905 P825D   Suitable Replacement 0 / 0 5
5904 P825E   Minimal Labels 0 / 0 8
5901 P827A   String Reconstruction 0 / 0 5
5900 P827B   High Load 0 / 0 6
5893 P830A   Office Keys 0 / 0 6
5878 P833C   Ever-Hungry Krakozyabra 0 / 0 10
5872 P835B   The number on the board 0 / 0 3
5853 P839B   Game of the Rows 0 / 0 6
5849 P840A   Leha and Function 0 / 0 4
5832 P844A   Diversity 0 / 0 3
5829 P845B   Luba And The Ticket 0 / 0 5
5828 P845C   Two TVs 0 / 0 5
5827 P845D   Driving Test 0 / 0 6
5822 P846B   Math Show 0 / 0 6
5819 P846E   Chemistry in Berland 0 / 0 8
5814 P847D   Dog Show 0 / 0 8
5812 P847F   Berland Elections 0 / 0 7
5810 P847H   Load Testing 0 / 0 5
5807 P847K   Travel Cards 0 / 0 6
5794 P850D   Tournament Construction 0 / 0 10
5787 P852C   Property 0 / 0 7
5780 P853A   Planning 0 / 0 5
5779 P853B   Jury Meeting 0 / 0 6
5777 P853D   Michael and Charging Stations 0 / 0 9
5761 P856F   To Play or not to Play 0 / 0 10
5758 P858C   Did you mean... 0 / 0 5

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