ID 题目 显示标签 隐藏标签 AC / 尝试 难度
8174 P2A   Winner 0 / 0 5
8137 P10B   Cinema Cashier 0 / 0 5
8102 P17B   Hierarchy 0 / 0 5
8098 P18A   Triangle 0 / 0 5
8080 P22B   Bargaining Table 0 / 0 5
8070 P24B   F1 Champions 0 / 0 5
8045 P29B   Traffic Lights 0 / 0 5
8035 P31B   Sysadmin Bob 0 / 0 5
8014 P35C   Fire Again 0 / 0 5
7984 P39J   Spelling Check 0 / 0 5
7961 P44B   Cola 0 / 0 5
7927 P48D   Permutations 0 / 0 5
7921 P49B   Sum 0 / 0 5
7916 P50B   Choosing Symbol Pairs 0 / 0 5
7900 P53D   Physical Education 0 / 0 5
7847 P64B   Expression 0 / 0 5
7796 P72I   Goofy Numbers 0 / 0 5
7788 P74B   Train 0 / 0 5
7783 P75B   Facetook Priority Wall 0 / 0 5
7729 P87A   Trains 0 / 0 5
7723 P88B   Keyboard 0 / 0 5
7715 P91A   Newspaper Headline 0 / 0 5
7714 P91B   Queue 0 / 0 5
7681 P100B   Friendly Numbers 0 / 0 5
7679 P100D   World of Mouth 0 / 0 5
7674 P100I   Rotation 0 / 0 5
7664 P103B   Cthulhu 0 / 0 5
7622 P114B   PFAST Inc. 0 / 0 5
7620 P115B   Lawnmower 0 / 0 5
7588 P121B   Lucky Transformation 0 / 0 5
7563 P128A   Statues 0 / 0 5
7554 P130C   Decimal sum 0 / 0 5
7553 P130D   Exponentiation 0 / 0 5
7521 P137C   History 0 / 0 5
7491 P144C   Anagram Search 0 / 0 5
7478 P148B   Escape 0 / 0 5
7472 P149C   Division into Teams 0 / 0 5
7430 P159D   Palindrome pairs 0 / 0 5
7397 P165B   Burning Midnight Oil 0 / 0 5
7391 P166C   Median 0 / 0 5
7389 P166E   Tetrahedron 0 / 0 5
7369 P172C   Bus 0 / 0 5
7368 P172D   Calendar Reform 0 / 0 5
7343 P177C1   Party 0 / 0 5
7342 P177C2   Party 0 / 0 5
7340 P177D2   Encrypting Messages 0 / 0 5
7324 P178D1   Magic Squares 0 / 0 5
7290 P187A   Permutations 0 / 0 5
7273 P190C   STL 0 / 0 5
7270 P191A   Dynasty Puzzles 0 / 0 5
7220 P204A   Little Elephant and Interval 0 / 0 5
7219 P204B   Little Elephant and Cards 0 / 0 5
7182 P212E   IT Restaurants 0 / 0 5
7134 P224B   Array 0 / 0 5
7116 P229A   Shifts 0 / 0 5
7108 P231B   Magic, Wizardry and Wonders 0 / 0 5
7081 P237B   Young Table 0 / 0 5
7071 P239B   Easy Tape Programming 0 / 0 5
7046 P245D   Restoring Table 0 / 0 5
7028 P250B   Restoring IPv6 0 / 0 5
7011 P254B   Jury Size 0 / 0 5
7005 P255C   Almost Arithmetical Progression 0 / 0 5
6970 P264B   Good Sequences 0 / 0 5
6954 P268C   Beautiful Sets of Points 0 / 0 5
6942 P271C   Secret 0 / 0 5
6937 P272C   Dima and Staircase 0 / 0 5
6932 P274A   k-Multiple Free Set 0 / 0 5
6923 P276C   Little Girl and Maximum Sum 0 / 0 5
6914 P278B   New Problem 0 / 0 5
6900 P282B   Painting Eggs 0 / 0 5
6899 P282C   XOR and OR 0 / 0 5
6876 P288B   Polo the Penguin and Houses 0 / 0 5
6869 P290B   QR code 0 / 0 5
6854 P293A   Weird Game 0 / 0 5
6827 P300B   Coach 0 / 0 5
6774 P316B1   EKG 0 / 0 5
6767 P316E1   Summer Homework 0 / 0 5
6745 P320B   Ping-Pong (Easy Version) 0 / 0 5
6734 P325A   Square and Rectangles 0 / 0 5
6723 P328B   Sheldon and Ice Pieces 0 / 0 5
6722 P329A   Purification 0 / 0 5
6721 P329B   Biridian Forest 0 / 0 5
6714 P331A2   Oh Sweet Beaverette 0 / 0 5
6702 P332B   Maximum Absurdity 0 / 0 5
6665 P340D   Bubble Sort Graph 0 / 0 5
6660 P342B   Xenia and Spies 0 / 0 5
6649 P345A   Expecting Trouble 0 / 0 5
6627 P350B   Resort 0 / 0 5
6611 P354A   Vasya and Robot 0 / 0 5
6604 P356A   Knight Tournament 0 / 0 5
6596 P358B   Dima and Text Messages 0 / 0 5
6580 P362A   Two Semiknights Meet 0 / 0 5
6558 P367A   Sereja and Algorithm 0 / 0 5
6528 P374B   Inna and Nine 0 / 0 5
6485 P384B   Multitasking 0 / 0 5
6418 P400C   Inna and Huge Candy Matrix 0 / 0 5
6408 P402C   Searching for Graph 0 / 0 5
6402 P404B   Marathon 0 / 0 5
6377 P409H   A + B Strikes Back 0 / 0 5
6362 P414A   Mashmokh and Numbers 0 / 0 5

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