一覧表

AtCoder Beginner Contest 最新 20 回

Round	A	B	C	D	E	F	G

436	7Q o-padding	6Q Magic Square	4Q 2x2 Placing	1Q Teleport Maze	1Q Minimum Swap	1D Starry Landscape Photo	3D Linear Inequation
435	8Q Triangular Number	6Q No-Divisible Range	3Q Domino	1Q Reachability Query 2	1D Cover query	2D Cat exercise	4D Domino Arrangement
434	8Q Balloon Trip	6Q Bird Watching	2Q Flapping Takahashi	1Q Clouds	1D Distribute Bunnies	4D Concat (2nd)	6D Keyboard
433	6Q Happy Birthday! 4	6Q Nearest Taller	4Q 1122 Substring 2	1Q 183183	1D Max Matrix 2	2D 1122 Subsequence 2	3D Substring Game
432	7Q Permute to Maximize	6Q Permute to Minimize	1Q Candy Tribulation	1D Suddenly, A Tempest	1D Clamp	3D Candy Redistribution	3D Sum of Binom(A, B)
431	9Q Robot Balance	6Q Robot Weight	3Q Robot Factory	2Q Robot Customize	2D Reflection on Grid	2D Almost Sorted 2	4D One Time Swap 2
430	7Q Candy Cookie Law	4Q Count Subgrid	2Q Truck Driver	1Q Neighbor Distance	1Q Shift String	2D Back and Forth Filling	4D Range Set Modifying Query
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	1Q 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