100 道题

ID 题目 隐藏标签 显示标签 AC / 尝试 难度
7190 P7D  Palindrome Degree 0 / 0 (无)
7171 P11C  How Many Squares? 0 / 0 (无)
7170 P11D  A Simple Task 0 / 0 (无)
7161 P13C  Sequence 0 / 0 (无)
7131 P19C  Deletion of Repeats 0 / 0 (无)
7102 P25E  Test 0 / 0 (无)
7093 P27D  Ring Road 2 0 / 0 (无)
7089 P28C  Bath Queue 0 / 0 (无)
7049 P36C  Bowls 0 / 0 (无)
7010 P42C  Safe cracking 0 / 0 (无)
6991 P45B  School 0 / 0 (无)
6986 P45G  Prime Problem 0 / 0 (无)
6972 P47D  Safe 0 / 0 (无)
6971 P47E  Cannon 0 / 0 (无)
6949 P51D  Geometrical problem 0 / 0 (无)
6944 P52C  Circular RMQ 0 / 0 (无)
6924 P56E  Domino Principle 0 / 0 (无)
6882 P64G  Path Canonization 0 / 0 (无)
6876 P65D  Harry Potter and the Sorting Hat 0 / 0 (无)
6862 P68C  Synchrophasotron 0 / 0 (无)
6852 P70C  Lucky Tickets 0 / 0 (无)
6846 P71D  Solitaire 0 / 0 (无)
6845 P71E  Nuclear Fusion 0 / 0 (无)
6843 P72B  INI-file 0 / 0 (无)
6832 P73D  FreeDiv 0 / 0 (无)
6819 P76A  Gift 0 / 0 (无)
6777 P85C  Petya and Tree 0 / 0 (无)
6773 P86B  Tetris revisited 0 / 0 (无)
6771 P86D  Powerful array 0 / 0 (无)
6730 P97E  Leaders 0 / 0 (无)
6728 P98B  Help King 0 / 0 (无)
6697 P105C  Item World 0 / 0 (无)
6666 P113C  Double Happiness 0 / 0 (无)
6659 P115C  Plumber 0 / 0 (无)
6631 P120I  Luck is in Numbers 0 / 0 (无)
6612 P125D  Two progressions 0 / 0 (无)
6571 P134C  Swaps 0 / 0 (无)
6556 P138C  Mushroom Gnomes - 2 0 / 0 (无)
6529 P144E  Competition 0 / 0 (无)
6507 P150C  Smart Cheater 0 / 0 (无)
6495 P153C  Caesar Cipher 0 / 0 (无)
6434 P165E  Compatible Numbers 0 / 0 (无)
6407 P172E  BHTML+BCSS 0 / 0 (无)
6357 P178F2  Representative Sampling 0 / 0 (无)
6347 P182A  Battlefield 0 / 0 (无)
6340 P183C  Cyclic Coloring 0 / 0 (无)
6306 P191E  Thwarting Demonstrations 0 / 0 (无)
6289 P196C  Paint Tree 0 / 0 (无)
6246 P207C2  Game with Two Trees 0 / 0 (无)
6193 P219E  Parking Lot 0 / 0 (无)
6170 P225D  Snake 0 / 0 (无)
6094 P243C  Colorado Potato Beetle 0 / 0 (无)
6083 P245G  Suggested Friends 0 / 0 (无)
6053 P253E  Printer 0 / 0 (无)
6043 P255E  Furlo and Rublo and Game 0 / 0 (无)
6036 P257E  Greedy Elevator 0 / 0 (无)
5980 P271E  Three Horses 0 / 0 (无)
5975 P272E  Dima and Horses 0 / 0 (无)
5969 P274D  Lovely Matrix 0 / 0 (无)
5950 P279D  The Minimum Number of Variables 0 / 0 (无)
5946 P280C  Game on Tree 0 / 0 (无)
5937 P282E  Sausage Maximization 0 / 0 (无)
5923 P286B  Shifting 0 / 0 (无)
5860 P301D  Yaroslav and Divisors 0 / 0 (无)
5846 P305D  Olya and Graph 0 / 0 (无)
5812 P316C1  Tidying Up 0 / 0 (无)
5804 P316F1  Suns and Rays 0 / 0 (无)
5802 P316F3  Suns and Rays 0 / 0 (无)
5800 P316G2  Good Substrings 0 / 0 (无)
5776 P323B  Tournament-graph 0 / 0 (无)
5741 P332C  Students' Revenge 0 / 0 (无)
5716 P337E  Divisor Tree 0 / 0 (无)
5686 P345D  Chain Letter 0 / 0 (无)
5683 P345G  Suffix Subgroup 0 / 0 (无)
5680 P346C  Number Transformation II 0 / 0 (无)
5664 P350E  Wrong Floyd 0 / 0 (无)
5659 P351E  Jeff and Permutation 0 / 0 (无)
5652 P353E  Antichain 0 / 0 (无)
5647 P354E  Lucky Number Representation 0 / 0 (无)
5609 P364B  Free Market 0 / 0 (无)
5599 P366E  Dima and Magic Guitar 0 / 0 (无)
5588 P369D  Valera and Fools 0 / 0 (无)
5587 P369E  Valera and Queries 0 / 0 (无)
5555 P377C  Captains Mode 0 / 0 (无)
5533 P382D  Ksenia and Pawns 0 / 0 (无)
5521 P385D  Bear and Floodlight 0 / 0 (无)
5512 P387D  George and Interesting Graph 0 / 0 (无)
5511 P387E  George and Cards 0 / 0 (无)
5446 P402E  Strictly Positive Matrix 0 / 0 (无)
5439 P404E  Maze 1D 0 / 0 (无)
5433 P406D  Hill Climbing 0 / 0 (无)
5418 P409G  On a plane 0 / 0 (无)
5403 P413E  Maze 2D 0 / 0 (无)
5380 P420D  Cup Trick 0 / 0 (无)
5370 P425B  Sereja and Table 0 / 0 (无)
5361 P427D  Match & Catch 0 / 0 (无)
5356 P429D  Tricky Function 0 / 0 (无)
5348 P431E  Chemistry Experiment 0 / 0 (无)
5309 P440D  Berland Federalization 0 / 0 (无)
5278 P448E  Divisors 0 / 0 (无)

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