divide and conquer - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
9269	CF196C Paint Tree constructive algorithms divide and conquer geometry sortings trees *2200	0 / 0	(None)
9171	CF217C Formurosa divide and conquer dp expression parsing *2600	0 / 0	(None)
9105	CF232C Doe Graphs constructive algorithms divide and conquer dp graphs shortest paths *2600	0 / 0	(None)
9103	CF232E Quick Tortoise bitmasks divide and conquer dp *3000	0 / 0	(None)
9093	CF234G Practice constructive algorithms divide and conquer implementation *1600	0 / 0	(None)
8825	CF293E Close Vertices data structures divide and conquer trees *2700	0 / 0	(None)
8705	CF321C Ciel the Commander constructive algorithms dfs and similar divide and conquer greedy trees *2100	0 / 0	(None)
8703	CF321E Ciel and Gondolas data structures divide and conquer dp *2600	0 / 0	(None)
8632	CF337D Book of Evil dfs and similar divide and conquer dp trees *2000	0 / 0	(None)
8610	CF342E Xenia and Tree data structures divide and conquer trees *2400	0 / 0	(None)
8605	CF343E Pumping Stations brute force dfs and similar divide and conquer flows graphs greedy trees *2900	0 / 0	(None)
8509	CF364E Empty Rectangles divide and conquer two pointers *3000	0 / 0	(None)
8475	CF372B Counting Rectangles is Fun brute force divide and conquer dp *1900	0 / 0	(None)
8442	CF379F New Year Tree data structures divide and conquer trees *2400	0 / 0	(None)
8422	CF383E Vowels combinatorics divide and conquer dp *2700	0 / 0	(None)
8284	CF413E Maze 2D data structures divide and conquer *2200	0 / 0	(None)
8281	CF414C Mashmokh and Reverse Operation combinatorics divide and conquer *2100	0 / 0	(None)
8232	CF429D Tricky Function data structures divide and conquer geometry *2200	0 / 0	(None)
8210	CF434E Furukawa Nagisa's Tree binary search divide and conquer sortings trees *3000	0 / 0	(None)
8189	CF438E The Child and Binary Tree combinatorics divide and conquer fft number theory *3100	0 / 0	(None)
8181	CF440C One-Based Arithmetic brute force dfs and similar divide and conquer *1800	0 / 0	(None)
8148	CF448C Painting Fence divide and conquer dp greedy *1900	0 / 0	(None)
8126	CF452F Permutation data structures divide and conquer hashing *2700	0 / 0	(None)
8099	CF459D Pashmak and Parmida's problem data structures divide and conquer sortings *1800	0 / 0	(None)
7995	CF480E Parking Lot data structures divide and conquer *2800	0 / 0	(None)
7908	CF500F New Year Shopping divide and conquer dp *2700	0 / 0	(None)
7866	CF512E Fox And Polygon constructive algorithms divide and conquer *2900	0 / 0	(None)
7863	CF513B2 Permutations bitmasks divide and conquer math *1800	0 / 0	(None)
7793	CF526F Pudding Monsters data structures divide and conquer *3000	0 / 0	(None)
7752	CF536E Tavas on the Path data structures divide and conquer trees *3100	0 / 0	(None)
7697	CF549F Yura and Developers data structures divide and conquer *2800	0 / 0	(None)
7650	CF559B Equivalent Strings divide and conquer hashing sortings strings *1700	0 / 0	(None)
7641	CF566C Logistical Questions dfs and similar divide and conquer trees *3000	0 / 0	(None)
7604	CF573D Bear and Cavalry data structures divide and conquer dp *3000	0 / 0	(None)
7587	CF576C Points on Plane constructive algorithms divide and conquer geometry greedy sortings *2100	0 / 0	(None)
7463	CF603E Pastoral Oddities data structures divide and conquer dsu math trees *3000	0 / 0	(None)
7414	CF613D Kingdom and its Cities dfs and similar divide and conquer dp graphs sortings trees *2800	0 / 0	(None)
7341	CF627C Package Delivery data structures divide and conquer greedy *2200	0 / 0	(None)
7294	CF632E Thief in a Shop divide and conquer dp fft math *2400	0 / 0	(None)
7293	CF632F Magic Matrix brute force divide and conquer graphs matrices trees *2400	0 / 0	(None)
7195	CF660F Bear and Bowling 4 binary search data structures divide and conquer geometry ternary search *2500	0 / 0	(None)
7182	CF662C Binary Table bitmasks brute force divide and conquer dp fft math *2600	0 / 0	(None)
7172	CF665E Beautiful Subarrays data structures divide and conquer strings trees *2100	0 / 0	(None)
7121	CF678F Lena and Queries data structures divide and conquer geometry *2500	0 / 0	(None)
7086	CF685E Travelling Through the Snow Queen's Kingdom bitmasks brute force divide and conquer graphs *2800	0 / 0	(None)
6949	CF715C Digit Tree dfs and similar divide and conquer dsu trees *2700	0 / 0	(None)
6800	CF744B Hongcow's Game bitmasks divide and conquer interactive *1900	0 / 0	(None)
6763	CF750E New Year and Old Subsequence data structures divide and conquer dp matrices *2600	0 / 0	(None)
6742	CF755G PolandBall and Many Other Balls combinatorics divide and conquer dp fft math number theory *3200	0 / 0	(None)
6728	CF757G Can Bash Save the Day? data structures divide and conquer graphs trees *3400	0 / 0	(None)
6700	CF763E Timofey and our friends animals data structures divide and conquer dsu *2900	0 / 0	(None)
6677	CF768B Code For 1 constructive algorithms dfs and similar divide and conquer *1600	0 / 0	(None)
6651	CF772E Verifying Kingdom binary search divide and conquer interactive trees *3200	0 / 0	(None)
6644	CF773F Test Data Generation combinatorics divide and conquer dp fft math number theory *3400	0 / 0	(None)
6622	CF776F Sherlock's bet to Moriarty constructive algorithms data structures divide and conquer geometry graphs implementation trees *2800	0 / 0	(None)
6582	CF786C Till I Collapse data structures divide and conquer *2400	0 / 0	(None)
6573	CF788D Finding lines constructive algorithms divide and conquer interactive *3000	0 / 0	(None)
6555	CF793F Julia the snail data structures divide and conquer dp *3000	0 / 0	(None)
6554	CF793G Oleg and chess data structures divide and conquer flows graph matchings *3400	0 / 0	(None)
6471	CF809C Find a car combinatorics divide and conquer dp *2600	0 / 0	(None)
6469	CF809E Surprise me! divide and conquer math number theory trees *3100	0 / 0	(None)
6431	CF817D Imbalanced Array data structures divide and conquer dsu sortings *1900	0 / 0	(None)
6367	CF833B The Bakery binary search data structures divide and conquer dp two pointers *2200	0 / 0	(None)
6365	CF833D Red-Black Cobweb data structures divide and conquer implementation trees *2800	0 / 0	(None)
6322	CF842E Nikita and game binary search dfs and similar divide and conquer graphs trees *2800	0 / 0	(None)
6282	CF848C Goodbye Souvenir data structures divide and conquer *2600	0 / 0	(None)
6280	CF848E Days of Floral Colours combinatorics divide and conquer dp fft math *3400	0 / 0	(None)
6272	CF850E Random Elections bitmasks brute force divide and conquer fft math *2800	0 / 0	(None)
6217	CF862D Mahmoud and Ehab and the binary string binary search divide and conquer interactive *2000	0 / 0	(None)
6194	CF865F Egg Roulette bitmasks brute force divide and conquer math meet-in-the-middle *3300	0 / 0	(None)
6184	CF868F Yet Another Minimization Problem divide and conquer dp *2500	0 / 0	(None)
6165	CF873D Merge Sort constructive algorithms divide and conquer *1800	0 / 0	(None)
6159	CF875D High Cry binary search bitmasks combinatorics data structures divide and conquer *2200	0 / 0	(None)
6100	CF888E Maximum Subsequence bitmasks divide and conquer meet-in-the-middle *1800	0 / 0	(None)
5975	CF914E Palindromes in a Tree bitmasks data structures divide and conquer trees *2400	0 / 0	(None)
5973	CF914G Sum the Fibonacci bitmasks divide and conquer dp fft math *2600	0 / 0	(None)
5743	CF960E Alternating Tree combinatorics dfs and similar divide and conquer dp probabilities trees *2300	0 / 0	(None)
5665	CF981E Addition on Segments bitmasks data structures divide and conquer dp *2200	0 / 0	(None)
5609	CF990G GCD Counting divide and conquer dp dsu number theory trees *2400	0 / 0	(None)
5583	CF995E Number Clicker divide and conquer graphs meet-in-the-middle number theory *2700	0 / 0	(None)
5575	CF997D Cycles in product combinatorics divide and conquer trees *2900	0 / 0	(None)
5559	CF1000F One Occurrence data structures divide and conquer *2400	0 / 0	(None)
5517	CF1004F Sonya and Bitwise OR bitmasks data structures divide and conquer *2600	0 / 0	(None)
5440	CF1019E Raining season data structures divide and conquer trees *3200	0 / 0	(None)
5326	CF1041F Ray in the tube data structures divide and conquer dp math *2500	0 / 0	(None)
5321	CF1042D Petya and Array data structures divide and conquer two pointers *1800	0 / 0	(None)
5311	CF1043G Speckled Band data structures divide and conquer hashing string suffix structures strings *3500	0 / 0	(None)
5175	CF1070M Algoland and Berland constructive algorithms divide and conquer geometry *3000	0 / 0	(None)
5031	CF1096G Lucky Tickets divide and conquer dp fft *2400	0 / 0	(None)
5005	CF1100F Ivan and Burgers data structures divide and conquer greedy math *2500	0 / 0	(None)
4936	CF1111C Creative Snap binary search brute force divide and conquer math *1700	0 / 0	(None)
4925	CF1114F Please, another Queries on Array? bitmasks data structures divide and conquer math number theory *2400	0 / 0	(None)
4814	CF1139F Dish Shopping data structures divide and conquer *2500	0 / 0	(None)
4808	CF1140E Palindrome-less Arrays combinatorics divide and conquer dp *2200	0 / 0	(None)
4807	CF1140F Extending Set of Points data structures divide and conquer dsu *2600	0 / 0	(None)
4806	CF1140G Double Tree data structures divide and conquer shortest paths trees *2700	0 / 0	(None)
4767	CF1146E Hot is Cold bitmasks data structures divide and conquer implementation *2400	0 / 0	(None)
4706	CF1155D Beautiful Array brute force data structures divide and conquer dp greedy *1900	0 / 0	(None)
4699	CF1156D 0-1-Tree dfs and similar divide and conquer dp dsu trees *2200	0 / 0	(None)
4698	CF1156E Special Segments of Permutation data structures divide and conquer dsu two pointers *2200	0 / 0	(None)

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