一覧表

AtCoder Beginner Contest 最新 20 回

Round	A	B	C	D	E	F	G

429	7Q Too Many Requests	6Q N - 1	3Q Odd One Subsequence	1Q On AtCoder Conference	1D Hit and Away	2D Shortest Path Query	5D Sum of Pow of Mod of Linear
428	6Q Grandma's Footsteps	5Q Most Frequent Substrings	2Q Brackets Stack Query	1D 183184	1D Farthest Vertex	2D Pyramid Alignment	4D Necklace
427	7Q ABC -> AC	5Q Sum of Digits Sequence	2Q Bipartize	1Q The Simple Game	2D Wind Cleaning	2D Not Adjacent	5D Takahashi's Expectation 2
426	7Q OS Versions	6Q The Odd One Out	2Q Upgrade Required	1Q Pop and Insert	1D Closest Moment	2D Clearance	3D Range Knapsack Query
425	7Q Sigma Cubes	5Q Find Permutation 2	3Q Rotate and Sum Query	1Q Ulam-Warburton Automaton	1D Count Sequences 2	2D Inserting Process	3D Sum of Min of XOR
424	8Q Isosceles	5Q Perfect	2Q New Skill Acquired	1D 2x2 Erasing 2	1D Cut in Half	2D Adding Chords	4D Set list
423	7Q Scary Fee	5Q Locked Rooms	3Q Lock All Doors	2Q Long Waiting	1D Sum of Subarrays	2D Loud Cicada	4D Small Multiple 2
422	7Q Stage Clear	6Q Looped Rope	2Q AtCoder AAC Contest	1Q Least Unbalanced	1D Colinear	2D Eat and Ride	3D Balls and Boxes
421	7Q Misdelivery	5Q Fibonacci Reversed	2Q Alternated	1D RLE Moving	2D Yacht	2D Erase between X and Y	4D Increase to make it Increasing
420	8Q What month is it?	5Q Most Minority	4Q Sum of Min Query	2Q Toggle Maze	1Q Reachability Query	4D kirinuki	1D sqrt(n²+n+X)
419	8Q AtCoder Language	6Q Get Min	3Q King's Summit	3Q Substr Swap	1D Subarray Sum Divisibility	2D All Included	4D Count Simple Paths 2
418	7Q I'm a teapot	6Q You're a teapot	2Q Flush	1Q XNOR Operation	1D Trapezium	4D We're teapots	5D Binary Operation
417	7Q A Substring	6Q Search and Delete	2Q Distance Indicators	1D Takahashi's Expectation	1Q A Path in A Dictionary	1D Random Gathering	5D Binary Cat
416	7Q Vacation Validation	6Q 1D Akari	3Q Concat (X-th)	1Q Match, Mod, Minimize 2	1D Development	3D Paint Tree 2	4D Concat (1st)
415	8Q Unsupported Type	6Q Pick Two	2Q Mixture	2Q Get Many Stickers	1Q Hungry Takahashi	2D Max Combo	3D Get Many Cola
414	7Q Streamer Takahashi	6Q String Too Long	2Q Palindromic in Both Bases	2Q Transmission Mission	1D Count A%B=C	3D Jump Traveling	5D AtCoder Express 4
413	8Q Content Too Large	6Q cat 2	3Q Large Queue	1Q Make Geometric Sequence	1Q Reverse 2^i	2D No Passage	2D Big Banned Grid
412	8Q Task Failed Successfully	6Q Precondition	2Q Giant Domino	1Q Make 2-Regular Graph	1D LCM Sequence	2D Socks 4	6D Degree Harmony
411	8Q Required Length	6Q Distance Table	3Q Black Intervals	1Q Conflict 2	1D E [max]	2D Contraction	3D Count Cycles
410	8Q G1	6Q Reverse Proxy	3Q Rotatable Array	1Q XOR Shortest Walk	1Q Battles in a Row	2D Balanced Rectangles	3D Longest Chord Chain