ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6819 P613E   Puzzle Lover 0 / 0 10
6815 P615B   Longtail Hedgehog 0 / 0 5
6814 P615C   Running Track 0 / 0 7
6797 P618D   Hamiltonian Spanning Tree 0 / 0 8
6794 P618G   Combining Slimes 0 / 0 10
6783 P621E   Wet Shark and Blocks 0 / 0 7
6775 P623B   Array GCD 0 / 0 8
6774 P623C   Electric Charges 0 / 0 10
6772 P623E   Transforming Sequence 0 / 0 10
6763 P626B   Cards 0 / 0 4
6761 P626D   Jerry's Protest 0 / 0 6
6759 P626F   Group Projects 0 / 0 9
6758 P626G   Raffles 0 / 0 10
6757 P627A   XOR Equation 0 / 0 5
6754 P627D   Preorder Test 0 / 0 10
6750 P628B   New Skateboard 0 / 0 4
6748 P628D   Magic Numbers 1 / 10 8
6743 P629C   Famil Door and Brackets 0 / 0 7
6742 P629D   Babaei and Birthday Cake 0 / 0 7
6741 P629E   Famil Door and Roads 0 / 0 8
6718 P631E   Product Sum 0 / 0 10
6713 P632E   Thief in a Shop 0 / 0 9
6709 P633C   Spy Syndrome 2 0 / 0 6
6708 P633D   Fibonacci-ish 0 / 0 7
6706 P633F   The Chocolate Spree 0 / 0 10
6698 P637D   Running with Obstacles 0 / 0 5
6684 P641D   Little Artem and Random Variable 0 / 0 9
6678 P643C   Levels and Regions 0 / 0 9
6676 P643E   Bear and Destroying Subtrees 0 / 0 10
6675 P643F   Bears and Juice 0 / 0 10
6667 P645D   Robot Rapping Results Report 0 / 0 6
6666 P645E   Intellectual Inquiry 0 / 0 8
6662 P650B   Image Preview 0 / 0 6
6661 P650C   Table Compression 0 / 0 8
6660 P650D   Zip-line 0 / 0 10
6658 P651A   Joysticks 0 / 0 3
6649 P653B   Bear and Compressing 0 / 0 4
6629 P659G   Fence Divercity 0 / 0 8
6626 P660C   Hard Process 0 / 0 5
6612 P662C   Binary Table 0 / 0 10
6610 P662E   To Hack or not to Hack 0 / 0 10
6605 P665C   Simple Strings 0 / 0 4
6602 P665F   Four Divisors 0 / 0 9
6601 P666A   Reberland Linguistics 0 / 0 6
6586 P671A   Recycling Bottles 0 / 0 6
6583 P671D   Roads in Yusland 0 / 0 10
6573 P675E   Trains and Statistic 0 / 0 8
6570 P676C   Vasya and String 0 / 0 5
6564 P677D   Vanya and Treasure 0 / 0 8
6563 P677E   Vanya and Balloons 0 / 0 8
6558 P678E   Another Sith Tournament 0 / 0 8
6555 P679B   Bear and Tower of Cubes 0 / 0 8
6542 P682C   Alyona and the Tree 0 / 0 5
6541 P682D   Alyona and Strings 0 / 0 6
6529 P685A   Robbers' watch 0 / 0 5
6528 P685B   Kay and Snowflake 0 / 0 6
6520 P687C   The Values You Can Make 0 / 0 6
6511 P689E   Mike and Geometry Problem 0 / 0 7
6499 P690D3   The Wall (hard) 0 / 0 7
6488 P691F   Couple Cover 0 / 0 8
6485 P696C   PLEASE 0 / 0 7
6484 P696D   Legen... 0 / 0 9
6479 P698A   Vacations 0 / 0 4
6477 P698C   LRU 0 / 0 9
6470 P700B   Connecting Universities 0 / 0 6
6463 P702A   Maximum Increase 0 / 0 3
6453 P703E   Mishka and Divisors 0 / 0 10
6451 P704B   Ant Man 0 / 0 9
6450 P704C   Black Widow 0 / 0 10
6444 P706B   Interesting drink 0 / 0 3
6443 P706C   Hard problem 0 / 0 5
6433 P708C   Centroids 0 / 0 8
6431 P708E   Student's Camp 0 / 0 10
6424 P710E   Generate a String 0 / 0 7
6420 P711C   Coloring Trees 0 / 0 5
6414 P712D   Memory and Scores 0 / 0 8
6410 P713C   Sonya and Problem Wihtout a Legend 0 / 0 8
6408 P713E   Sonya Partymaker 0 / 0 10
6397 P717B   R3D3’s Summer Adventure 0 / 0 10
6389 P718A   Efim and Strange Grade 0 / 0 5
6387 P718D   Andrew and Chemistry 0 / 0 10
6380 P720D   Slalom 0 / 0 10
6375 P721C   Journey 0 / 0 6
6373 P721E   Road to Home 0 / 0 10
6368 P722E   Research Rover 0 / 0 10
6356 P724E   Goods transportation 0 / 0 10
6355 P724F   Uniformly Branched Trees 0 / 0 10
6341 P727F   Polycarp's problems 0 / 0 8
6339 P729B   Spotlights 0 / 0 4
6335 P729F   Financiers Game 0 / 0 9
6326 P730I   Olympiad in Programming and Sports 0 / 0 7
6325 P730J   Bottles 0 / 0 6
6318 P731E   Funny Game 0 / 0 8
6315 P732B   Cormen — The Best Friend Of a Man 0 / 0 3
6308 P733C   Epidemic in Monstropolis 0 / 0 6
6302 P734C   Anton and Making Potions 0 / 0 5
6300 P734E   Anton and Tree 0 / 0 7
6294 P735E   Ostap and Tree 0 / 0 9
6285 P739E   Gosha is hunting 0 / 0 10
6281 P741B   Arpa's weak amphitheater and Mehrdad's valuable Hoses 0 / 0 5

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