1501–1550 of 1700 problemsPage 31 of 34
Solve any Codeforces or AtCoder problem
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767EChange-free2400greedy773ASuccess Rate1700binary search, math773BDynamic Problem Scoring2000brute force, greedy773CPrairie Partition2200binary search, constructive algorithms, greedy777AShell Game1000constructive algorithms, implementation, math777BGame of Credit Cards1300data structures, dp, greedy777CAlyona and Spreadsheet1600binary search, data structures, dp777DCloud of Hashtags1800binary search, greedy, implementation777EHanoi Factory2000brute force, data structures, dp786ABerzerk2000dfs and similar, dp, games786BLegacy2300data structures, graphs, shortest paths786CTill I Collapse2400data structures, divide and conquer792CDivide by Three2000dp, greedy, math792DPaths in a Complete Binary Tree1900bitmasks, trees793BIgor and his way to work1600dfs and similar, graphs, implementation793CMice problem2300geometry, implementation, math793DPresents in Bankopolis2100dp, graphs, shortest paths796CBank Hacking1900constructive algorithms, data structures, dp796DPolice Stations2100constructive algorithms, dfs and similar, dp796EExam Cheating2400binary search, dp797Ak-Factorization1100implementation, math, number theory797BOdd sum1400dp, greedy, implementation797CMinimal string1700data structures, greedy, strings797EArray Queries2000brute force, data structures, dp79ABus Game1200greedy79CBeaver1800data structures, dp, greedy7CLine1800math, number theory805AFake NP1000greedy, math808BAverage Sleep Time1300data structures, implementation, math808CTea Party1400constructive algorithms, greedy, sortings808DArray Division1900binary search, data structures, implementation808ESelling Souvenirs2300binary search, dp, greedy808FCard Game2400binary search, flows, graphs808GAnthem of Berland2300dp, strings809ADo you want a date?1500implementation, math, sortings809BGlad to see you!2200binary search, interactive80BDepression1200geometry, math810BSummer sell-off1300greedy, sortings811CVladik and Memorable Trip1900dp, implementation811DVladik and Favorite Game2100constructive algorithms, dfs and similar, graphs814CAn impassioned circulation of affection1600brute force, dp, strings814DAn overnight dance in discotheque2000dfs and similar, dp, geometry815AKaren and Game1700brute force, greedy, implementation815BKaren and Test2200brute force, combinatorics, constructive algorithms815CKaren and Supermarket2400brute force, dp, trees819AMister B and Boring Game2200games, greedy819BMister B and PR Shifts1900data structures, implementation, math81CAverage Score1700greedy, math, sortings81DPolycarp's Picture Gallery2100constructive algorithms, greedy820BMister B and Angle in Polygon1300constructive algorithms, geometry, math
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