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

Problemset

54 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2231D	Maximum Prefix Sums constructive algorithms greedy implementation two pointers	1900	3.7k
2227D	Palindromex binary search brute force constructive algorithms data structures greedy implementation two pointers	1200	13.9k
2190B1	Sub-RBS (Easy Version) combinatorics constructive algorithms dp greedy strings two pointers	1400	11.5k
2161C	Loyalty constructive algorithms greedy sortings two pointers	1200	13.3k
2136B	Like the Bitset constructive algorithms greedy two pointers	900	21.7k
2128B	Deque Process constructive algorithms greedy sortings two pointers	1100	22.1k
2064B	Variety is Discouraged binary search constructive algorithms greedy two pointers	1100	20.4k
2055C	The Trail brute force constructive algorithms greedy math two pointers	1400	17.6k
2040C	Ordered Permutations bitmasks combinatorics constructive algorithms greedy math two pointers	1600	11k
2040D	Non Prime Tree brute force constructive algorithms dfs and similar greedy number theory trees two pointers	1900	5.9k
2032D	Genokraken constructive algorithms data structures graphs greedy implementation interactive trees two pointers	1800	6.3k
1923D	Slimes binary search constructive algorithms data structures greedy two pointers	1800	8.5k
1893B	Neutral Tonality constructive algorithms greedy sortings two pointers	1700	11.8k
1891C	Smilo and Monsters binary search constructive algorithms greedy sortings two pointers	1500	21.5k
1887C	Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	2400	2.3k
1886E	I Wanna be the Team Leader bitmasks constructive algorithms dp greedy math sortings two pointers	2400	1.9k
1852B	Imbalanced Arrays constructive algorithms graphs greedy math sortings two pointers	1800	5.5k
1849D	Array Painting constructive algorithms greedy two pointers	1700	10.5k
1774D	Same Count One brute force constructive algorithms greedy implementation two pointers	1600	9.4k
1761E	Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers	2400	2.2k
1746B	Rebellion constructive algorithms greedy two pointers	800	18.8k
1706D2	Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers	2400	2k
1697C	awoo's Favorite Problem binary search constructive algorithms data structures greedy implementation strings two pointers	1400	15.9k
1691B	Shoe Shuffling constructive algorithms greedy implementation two pointers	1000	37.6k
1684E	MEX vs DIFF binary search brute force constructive algorithms data structures greedy two pointers	2100	3.7k
1672D	Cyclic Rotation constructive algorithms greedy implementation two pointers	1700	7k
1659D	Reverse Sort Sum constructive algorithms data structures greedy implementation math two pointers	1900	4.5k
1646B	Quality vs Quantity brute force constructive algorithms greedy sortings two pointers	800	22.9k
1630B	Range and Partition binary search constructive algorithms data structures greedy two pointers	1800	6.5k
1628A	Meximum Array binary search constructive algorithms greedy implementation math two pointers	1400	17.2k
1599A	Weights constructive algorithms greedy two pointers	2600	916
1572B	Xor of 3 brute force constructive algorithms greedy two pointers	2500	2k
1559D2	Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers	2500	3.2k
1508A	Binary Literature constructive algorithms greedy implementation strings two pointers	1900	6.7k
1503D	Flip the Cards 2-sat constructive algorithms data structures greedy sortings two pointers	2600	1.3k
1500C	Matrix Sorting bitmasks brute force constructive algorithms greedy two pointers	2600	983
1493E	Enormous XOR bitmasks constructive algorithms greedy math strings two pointers	2600	1.1k
1463D	Pairs binary search constructive algorithms greedy two pointers	1900	4.9k
1419D2	Sage's Birthday (hard version) binary search brute force constructive algorithms greedy sortings two pointers	1500	17.6k
1404C	Fixed Point Removal binary search constructive algorithms data structures greedy two pointers	2300	3.1k
1381C	Mastermind constructive algorithms graph matchings greedy implementation sortings two pointers	2500	1.7k
1380D	Berserk And Fireball constructive algorithms greedy implementation math two pointers	2000	5.1k
1342D	Multiple Testcases binary search constructive algorithms data structures greedy sortings two pointers	1900	6.4k
1305B	Kuroni and Simple Strings constructive algorithms greedy strings two pointers	1200	12.6k
1304D	Shortest and Longest LIS constructive algorithms graphs greedy two pointers	1800	6.8k
1266D	Decreasing Debts constructive algorithms data structures graphs greedy implementation math two pointers	2000	3.9k
1254B1	Send Boxes to Alice (Easy Version) constructive algorithms greedy math number theory ternary search two pointers	1800	5.1k
1254B2	Send Boxes to Alice (Hard Version) constructive algorithms greedy math number theory ternary search two pointers	2100	3.5k
1244E	Minimizing Difference binary search constructive algorithms greedy sortings ternary search two pointers	2000	6.8k
1158A	The Party and Sweets binary search constructive algorithms greedy implementation math sortings two pointers	1500	8.5k
1157F	Maximum Balanced Circle constructive algorithms dp greedy two pointers	2000	2.9k
1148E	Earth Wind and Fire constructive algorithms greedy math sortings two pointers	2300	1.9k
733C	Epidemic in Monstropolis constructive algorithms dp greedy two pointers	1800	3.6k
533E	Correcting Mistakes constructive algorithms dp greedy hashing strings two pointers	1800	2.5k

showing 1–54 of 54