11,311/11,320 captured·📄 81 PDFs⊘ 0 skipped9 remaining100%

Problemset

185 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
1492C	Maximum width binary search data structures dp greedy two pointers	1500	17.6k
1475D	Cleaning the Phone binary search dp sortings two pointers	1800	11.3k
1472E	Correct Placement binary search data structures dp sortings two pointers	1700	9.1k
1470A	Strange Birthday Party binary search dp greedy sortings two pointers	1300	30.7k
1470E	Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers	3200	981
1469C	Building a Fence dp greedy implementation two pointers	1600	11.8k
1452E	Two Editorials brute force dp greedy sortings two pointers	2500	1.8k
1437F	Emotional Fishermen combinatorics dp math two pointers	2600	1.7k
1428F	Fruit Sequences binary search data structures divide and conquer dp two pointers	2400	2.6k
1413C	Perform Easily binary search brute force dp implementation sortings two pointers	1900	6.3k
1409E	Two Platforms binary search dp sortings two pointers	1800	8.5k
1408C	Discrete Acceleration binary search dp implementation math two pointers	1500	9.3k
1408D	Searchlights binary search brute force data structures dp implementation sortings two pointers	2000	4.7k
1400G	Mercenaries bitmasks brute force combinatorics dp dsu math two pointers	2600	1.2k
1398F	Controversial Rounds binary search data structures dp greedy two pointers	2500	1.5k
1394A	Boboniu Chats with Du dp greedy sortings two pointers	1800	7.2k
1393E2	Twilight and Ancient Scroll (harder version) dp hashing implementation string suffix structures strings two pointers	3200	521
1389C	Good String brute force dp greedy two pointers	1500	20.8k
1381D	The Majestic Brown Tree Snake dfs and similar dp greedy trees two pointers	3000	832
1379C	Choosing flowers binary search brute force data structures dfs and similar dp greedy sortings two pointers	2000	6.2k
1372E	Omkar and Last Floor dp greedy two pointers	2900	1.5k
1367F1	Flying Sort (Easy Version) dp greedy two pointers	2100	3.7k
1367F2	Flying Sort (Hard Version) binary search data structures dp greedy sortings two pointers	2400	2k
1366E	Two Arrays binary search brute force combinatorics constructive algorithms dp two pointers	2100	4.7k
1359B	New Theatre Square brute force dp greedy implementation two pointers	1000	29.6k
1359D	Yet Another Yet Another Task data structures dp implementation two pointers	2000	10.9k
1354B	Ternary String binary search dp implementation two pointers	1200	35.8k
1343C	Alternating Subsequence dp greedy two pointers	1200	45.1k
1335E1	Three Blocks Palindrome (easy version) binary search brute force data structures dp two pointers	1700	11.8k
1335E2	Three Blocks Palindrome (hard version) brute force data structures dp two pointers	1800	9.5k
1327F	AND Segments bitmasks combinatorics data structures dp two pointers	2500	2.1k
1304C	Air Conditioner dp greedy implementation sortings two pointers	1500	17.9k
1285E	Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers	2300	2k
1272F	Two Bracket Sequences dp strings two pointers	2200	2.4k
1257D	Yet Another Monster Killing Problem binary search data structures dp greedy sortings two pointers	1700	8.2k
1250G	Discarding Game dp greedy two pointers	2300	804
1223D	Sequence Sorting dp greedy two pointers	2000	4.5k
1200D	White Lines brute force data structures dp implementation two pointers	1900	4.4k
1196D2	RGB Substring (hard version) data structures dp implementation two pointers	1600	10.5k
1194F	Crossword Expert combinatorics dp number theory probabilities two pointers	2400	1.3k
1175G	Yet Another Partiton Problem data structures divide and conquer dp geometry two pointers	3000	859
1157F	Maximum Balanced Circle constructive algorithms dp greedy two pointers	2000	2.9k
1133E	K Balanced Teams dp sortings two pointers	1800	6.6k
1131G	Most Dangerous Shark data structures dp two pointers	2700	571
985E	Pencils and Boxes binary search data structures dp greedy two pointers	2100	4.3k
961B	Lecture Sleep data structures dp implementation two pointers	1200	27.1k
833B	The Bakery binary search data structures divide and conquer dp two pointers	2200	6.8k
814C	An impassioned circulation of affection brute force dp strings two pointers	1600	8k
788A	Functions again dp two pointers	1600	10.3k
777C	Alyona and Spreadsheet binary search data structures dp greedy implementation two pointers	1600	6.9k
734C	Anton and Making Potions binary search dp greedy two pointers	1600	5.7k
733C	Epidemic in Monstropolis constructive algorithms dp greedy two pointers	1800	3.6k
676C	Vasya and String binary search dp strings two pointers	1500	23.5k
665F	Four Divisors data structures dp math number theory sortings two pointers	2400	836
660C	Hard Process binary search dp two pointers	1600	11k
650B	Image Preview binary search brute force dp two pointers	1900	3.5k
613B	Skills binary search brute force dp greedy sortings two pointers	1900	2.5k
602B	Approximating a Constant Range dp implementation two pointers	1400	12.3k
581F	Zublicanes and Mumocrates dp trees two pointers	2400	1.1k
577B	Modulo Sum combinatorics data structures dp two pointers	1900	15.6k
533E	Correcting Mistakes constructive algorithms dp greedy hashing strings two pointers	1800	2.5k
519D	A and B and Interesting Substrings data structures dp two pointers	1800	6.9k
516D	Drazil and Morning Exercise dfs and similar dp dsu trees two pointers	2800	1.6k
505C	Mr. Kitayuta, the Treasure Hunter dfs and similar dp two pointers	1900	7.5k
498B	Name That Tune dp probabilities two pointers	2400	1.3k
489B	BerSU Ball dfs and similar dp graph matchings greedy sortings two pointers	1200	58.4k
487B	Strip binary search data structures dp two pointers	2000	4.4k
466C	Number of Ways binary search brute force data structures dp two pointers	1700	42.8k
446A	DZY Loves Sequences dp implementation two pointers	1600	13.6k
432D	Prefixes and Suffixes dp string suffix structures strings two pointers	2000	12.6k
386C	Diverse Substrings dp strings two pointers	2000	972
309B	Context Advertising dp two pointers	2100	954
279C	Ladder dp implementation two pointers	1700	9k
264D	Colorful Stones dp two pointers	2500	455
261E	Maxim and Calculator brute force dp two pointers	2800	447
253B	Physics Practical binary search dp sortings two pointers	1400	12.5k
243D	Cubes data structures dp geometry two pointers	2700	252
229D	Towers dp greedy two pointers	2100	2.7k
180E	Cubes binary search dp two pointers	1800	2.1k
166D	Shoe Store dp graph matchings greedy sortings two pointers	2500	418
165C	Another Problem on Strings binary search brute force dp math strings two pointers	1600	14k
138E	Hellish Constraints brute force dp two pointers	2900	223
79C	Beaver data structures dp greedy hashing strings two pointers	1800	2.1k
48G	Galaxy Union dp trees two pointers	2700	365
14D	Two Paths dfs and similar dp graphs shortest paths trees two pointers	1900	5.4k

showing 101–185 of 185