brute force - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
7223	CF653B Bear and Compressing brute force dfs and similar dp strings *1300	0 / 0	(None)
7222	CF653C Bear and Up-Down brute force implementation *1900	0 / 0	(None)
7182	CF662C Binary Table bitmasks brute force divide and conquer dp fft math *2600	0 / 0	(None)
7180	CF662E To Hack or not to Hack brute force dp greedy *3100	0 / 0	(None)
7175	CF665B Shopping brute force *1400	0 / 0	(None)
7166	CF666D Chain Reaction brute force geometry *3000	0 / 0	(None)
7161	CF670A Holidays brute force constructive algorithms greedy math *900	0 / 0	(None)
7158	CF670D1 Magic Powder - 1 binary search brute force implementation *1400	0 / 0	(None)
7154	CF670F Restore a Number brute force constructive algorithms strings *2300	0 / 0	(None)
7142	CF675B Restoring Painting brute force constructive algorithms math *1400	0 / 0	(None)
7128	CF677E Vanya and Balloons binary search brute force dp implementation *2300	0 / 0	(None)
7117	CF679D Bear and Chase brute force dfs and similar graphs implementation math probabilities *2900	0 / 0	(None)
7111	CF681B Economy Game brute force *1300	0 / 0	(None)
7090	CF685A Robbers' watch brute force combinatorics dp math *1700	0 / 0	(None)
7087	CF685D Kay and Eternity brute force implementation sortings *2600	0 / 0	(None)
7086	CF685E Travelling Through the Snow Queen's Kingdom bitmasks brute force divide and conquer graphs *2800	0 / 0	(None)
7078	CF687D Dividing Kingdom II brute force data structures dsu graphs sortings *2500	0 / 0	(None)
7074	CF689A Mike and Cellphone brute force constructive algorithms implementation *1400	0 / 0	(None)
7044	CF691F Couple Cover brute force dp number theory *2200	0 / 0	(None)
7043	CF696A Lorenzo Von Matterhorn brute force data structures implementation trees *1500	0 / 0	(None)
7036	CF697B Barnicle brute force implementation math strings *1400	0 / 0	(None)
7031	CF698D Limak and Shooting Points brute force geometry math *2600	0 / 0	(None)
7016	CF702B Powers of Two brute force data structures implementation math *1500	0 / 0	(None)
7005	CF704A Thor brute force data structures implementation *1600	0 / 0	(None)
6997	CF706A Beru-taxi brute force geometry implementation *900	0 / 0	(None)
6977	CF710B Optimal Point on a Line brute force sortings *1400	0 / 0	(None)
6973	CF710F String Set Queries brute force data structures hashing interactive string suffix structures strings *2400	0 / 0	(None)
6972	CF711A Bus to Udayland brute force implementation *800	0 / 0	(None)
6915	CF722A Broken Clock brute force implementation *1300	0 / 0	(None)
6900	CF724B Batch Sort brute force greedy implementation math *1500	0 / 0	(None)
6892	CF725C Hidden Word brute force constructive algorithms implementation strings *1600	0 / 0	(None)
6889	CF725E Too Much Money brute force greedy *2600	0 / 0	(None)
6886	CF727A Transformation: from A to B brute force dfs and similar math *1000	0 / 0	(None)
6855	CF731D 80-th Level Archeology brute force data structures greedy sortings *2200	0 / 0	(None)
6853	CF731F Video Cards brute force data structures implementation math number theory *1900	0 / 0	(None)
6852	CF732A Buy a Shovel brute force constructive algorithms implementation math *800	0 / 0	(None)
6838	CF734B Anton and Digits brute force greedy implementation math *800	0 / 0	(None)
6818	CF739E Gosha is hunting brute force data structures dp flows math probabilities sortings *3000	0 / 0	(None)
6817	CF740A Alyona and copybooks brute force implementation *1300	0 / 0	(None)
6808	CF742B Arpa’s obvious problem and Mehrdad’s terrible solution brute force math number theory *1500	0 / 0	(None)
6805	CF743C Vladik and fractions brute force constructive algorithms math number theory *1500	0 / 0	(None)
6803	CF743E Vladik and cards binary search bitmasks brute force dp *2200	0 / 0	(None)
6799	CF744C Hongcow Buys a Deck of Cards bitmasks brute force dp *2400	0 / 0	(None)
6786	CF747A Display Size brute force math *800	0 / 0	(None)
6781	CF747F Igor and Interesting Numbers brute force combinatorics dp math *2500	0 / 0	(None)
6772	CF749B Parallelogram is Back brute force constructive algorithms geometry *1200	0 / 0	(None)
6767	CF750A New Year and Hurry binary search brute force implementation math *800	0 / 0	(None)
6764	CF750D New Year and Fireworks brute force data structures dfs and similar dp implementation *1900	0 / 0	(None)
6761	CF750G New Year and Binary Tree Paths bitmasks brute force combinatorics dp *3200	0 / 0	(None)
6758	CF753B Interactive Bulls and Cows (Easy) brute force constructive algorithms implementation *1600	0 / 0	(None)
6756	CF753C Interactive Bulls and Cows (Hard) brute force constructive algorithms interactive *2500	0 / 0	(None)
6754	CF754B Ilya and tic-tac-toe game brute force implementation *1100	0 / 0	(None)
6753	CF754C Vladik and chat brute force constructive algorithms dp implementation strings *2200	0 / 0	(None)
6751	CF754E Dasha and cyclic table bitmasks brute force fft strings trees *2600	0 / 0	(None)
6750	CF755A PolandBall and Hypothesis brute force graphs math number theory *800	0 / 0	(None)
6738	CF756D Bacterial Melee brute force combinatorics dp string suffix structures *2400	0 / 0	(None)
6730	CF757E Bash Plays with Functions brute force combinatorics dp number theory *2500	0 / 0	(None)
6726	CF758B Blown Garland brute force implementation number theory *1100	0 / 0	(None)
6721	CF758F Geometrical Progression brute force math number theory *2400	0 / 0	(None)
6718	CF761A Dasha and Stairs brute force constructive algorithms implementation math *1000	0 / 0	(None)
6717	CF761B Dasha and friends brute force implementation math *1300	0 / 0	(None)
6716	CF761C Dasha and Password brute force dp implementation *1500	0 / 0	(None)
6715	CF761D Dasha and Very Difficult Problem binary search brute force constructive algorithms greedy sortings *1700	0 / 0	(None)
6713	CF761F Dasha and Photos brute force data structures dp implementation *2600	0 / 0	(None)
6703	CF763C Timofey and remoduling brute force implementation math number theory *2600	0 / 0	(None)
6699	CF764A Taymyr is calling you brute force implementation math *800	0 / 0	(None)
6691	CF765G Math, math everywhere brute force dp math meet-in-the-middle number theory *3200	0 / 0	(None)
6687	CF766C Mahmoud and a Message brute force dp greedy strings *1700	0 / 0	(None)
6683	CF767B The Queue brute force greedy *2100	0 / 0	(None)
6676	CF768C Jon Snow and his Favourite Number brute force dp implementation sortings *1800	0 / 0	(None)
6673	CF768F Barrels and boxes brute force combinatorics math number theory probabilities *2300	0 / 0	(None)
6667	CF769D k-Interesting Pairs Of Integers special problem bitmasks brute force meet-in-the-middle 1700	0 / 0	(None)
6649	CF773B Dynamic Problem Scoring brute force greedy *2000	0 / 0	(None)
6628	CF776A A Serial Killer brute force implementation strings *900	0 / 0	(None)
6626	CF776C Molly's Chemicals binary search brute force data structures implementation math *1800	0 / 0	(None)
6616	CF777E Hanoi Factory brute force data structures dp greedy sortings *2000	0 / 0	(None)
6614	CF778B Bitwise Formula bitmasks brute force dfs and similar expression parsing implementation *1800	0 / 0	(None)
6613	CF778C Peterson Polyglot brute force dfs and similar dsu hashing strings trees *2500	0 / 0	(None)
6608	CF779B Weird Rounding brute force greedy *1100	0 / 0	(None)
6593	CF784E Twisted Circuit special problem brute force implementation 2000	0 / 0	(None)
6585	CF785E Anton and Permutation brute force data structures *2200	0 / 0	(None)
6578	CF787A The Monster brute force math number theory *1200	0 / 0	(None)
6570	CF789B Masha and geometric depression brute force implementation math *1700	0 / 0	(None)
6553	CF794A Bank Robbery brute force implementation *800	0 / 0	(None)
6545	CF796A Buying A House brute force implementation *800	0 / 0	(None)
6534	CF797E Array Queries brute force data structures dp *2000	0 / 0	(None)
6532	CF798A Mike and palindrome brute force constructive algorithms strings *1000	0 / 0	(None)
6531	CF798B Mike and strings brute force dp strings *1300	0 / 0	(None)
6527	CF799A Carrot Cakes brute force implementation *1100	0 / 0	(None)
6522	CF799D Field expansion brute force dp meet-in-the-middle *2100	0 / 0	(None)
6518	CF801A Vicious Keyboard brute force *1100	0 / 0	(None)
6488	CF804D Expected diameter of a tree binary search brute force dfs and similar dp sortings trees *2500	0 / 0	(None)
6482	CF807B T-Shirt Hunt brute force implementation *1300	0 / 0	(None)
6465	CF811A Vladik and Courtesy brute force implementation *800	0 / 0	(None)
6459	CF812B Sagheer, the Hausmeister bitmasks brute force dp *1600	0 / 0	(None)
6453	CF813B The Golden Age brute force math *1800	0 / 0	(None)
6445	CF814C An impassioned circulation of affection brute force dp strings two pointers *1600	0 / 0	(None)
6442	CF815A Karen and Game brute force greedy implementation *1700	0 / 0	(None)
6441	CF815B Karen and Test brute force combinatorics constructive algorithms math *2200	0 / 0	(None)
6440	CF815C Karen and Supermarket brute force dp trees *2400	0 / 0	(None)

Lucky

Pick a problem randomly based on the current filter.

Categories

动态规划

搜索

计算几何

贪心

树结构

图结构

数论

模拟

数据结构

博弈论

字符串

组合数学

线性代数

高精度

递推

概率论

NPC

其他

Status

Development

Support

About

Categories

Status

Development

Support

About

Don't have an account?

SIGN IN