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

Problemset

56 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2225G	Simple Problem brute force graphs greedy number theory	2900	269
2156E	Best Time to Buy and Sell Stock binary search brute force data structures dp games graphs greedy	2500	1k
2131H	Sea, You & copriMe brute force constructive algorithms graphs greedy math number theory	2600	909
2127H	23 Rises Again brute force dfs and similar dp flows graph matchings graphs greedy implementation probabilities trees	3100	1.9k
2122D	Traffic Lights brute force data structures divide and conquer dp graphs greedy shortest paths	2400	2.8k
2117G	Omg Graph brute force dsu graphs greedy shortest paths sortings	1900	5.4k
2115B	Gellyfish and Camellia Japonica brute force constructive algorithms dfs and similar dp graphs greedy trees	2100	5k
2108C	Neo's Escape binary search brute force data structures dp dsu graphs greedy implementation	1500	15.1k
2091G	Gleb and Boating brute force constructive algorithms data structures dp graphs greedy math number theory shortest paths	2300	1.6k
2063C	Remove Exactly Two brute force data structures dfs and similar dp graphs greedy sortings trees	1600	15.1k
2043E	Matrix Transformation bitmasks brute force data structures dfs and similar graphs greedy implementation	2300	1.9k
2033E	Sakurako, Kosuke, and the Permutation brute force data structures dfs and similar dsu graphs greedy math	1400	14.5k
2027C	Add Zeros brute force data structures dfs and similar dp graphs greedy	1500	14.1k
2021E1	Digital Village (Easy Version) brute force data structures dfs and similar dp dsu fft graphs greedy implementation math trees	2300	2k
2004D	Colored Portals binary search brute force data structures graphs greedy implementation shortest paths	1600	13.5k
2000G	Call During the Journey binary search brute force graphs greedy shortest paths	2100	3.2k
1996G	Penacony brute force data structures graphs greedy hashing	2200	2.4k
1968D	Permutation Game brute force dfs and similar games graphs greedy math	1300	17.7k
1948E	Clique Partition brute force constructive algorithms graphs greedy implementation	2100	3.6k
1929E	Sasha and the Happy Tree Cutting bitmasks brute force dfs and similar dp graphs greedy math trees	2300	2.1k
1928E	Modular Sequence brute force constructive algorithms dp graphs greedy math number theory	2300	2.3k
1907G	Lights brute force constructive algorithms dfs and similar graphs greedy implementation	2200	2.4k
1895E	Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	2300	1.9k
1867D	Cyclic Operations brute force constructive algorithms dfs and similar graphs greedy implementation	1800	6.9k
1863E	Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers	2100	3.3k
1810E	Monsters brute force data structures dfs and similar dsu graphs greedy	2100	4k
1800E1	Unforgivable Curse (easy version) brute force constructive algorithms dsu graphs greedy strings	1400	15.9k
1800E2	Unforgivable Curse (hard version) brute force constructive algorithms dfs and similar dsu graphs greedy strings	1500	15.6k
1790F	Timofey and Black-White Tree brute force dfs and similar divide and conquer graphs greedy math shortest paths trees	2100	4.2k
1761E	Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers	2400	2.2k
1737D	Ela and the Wiring Wizard brute force dp graphs greedy implementation shortest paths	2200	2.1k
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1695C	Zero Path brute force data structures dp graphs greedy shortest paths	1700	14.5k
1661B	Getting Zero bitmasks brute force dfs and similar dp graphs greedy shortest paths	1300	21.1k
1615C	Menorah brute force graphs greedy math	1600	9.3k
1574D	The Strongest Build binary search brute force data structures dfs and similar graphs greedy hashing implementation	2000	4.9k
1559D1	Mocha and Diana (Easy Version) brute force constructive algorithms dsu graphs greedy trees	1400	16.5k
1559D2	Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers	2500	3.2k
1548A	Web of Lies brute force graphs greedy	1400	17.9k
1520G	To Go Or Not To Go? brute force dfs and similar graphs greedy implementation shortest paths	2200	4.4k
1511D	Min Cost String brute force constructive algorithms graphs greedy strings	1600	12.6k
1508C	Complete the MST bitmasks brute force data structures dfs and similar dsu graphs greedy trees	2500	1.8k
1498E	Two Houses brute force graphs greedy interactive sortings	2200	2.2k
1487C	Minimum Ties brute force constructive algorithms dfs and similar graphs greedy implementation math	1500	15.6k
1487E	Cheap Dinner brute force data structures graphs greedy implementation sortings two pointers	2000	5.2k
1481D	AB Graph brute force constructive algorithms graphs greedy implementation	2000	4.9k
1461E	Water Level brute force graphs greedy implementation math	2200	2.2k
1383D	Rearrange brute force constructive algorithms graphs greedy sortings	2800	836
1367E	Necklace Assembly brute force dfs and similar dp graphs greedy number theory	1900	5.9k
1343E	Weights Distributing brute force graphs greedy shortest paths sortings	2100	5.8k
1333D	Challenges in school №41 brute force constructive algorithms games graphs greedy implementation sortings	2100	4.2k
1327B	Princesses and Princes brute force graphs greedy	1200	19.7k
1149D	Abandoning Roads brute force dp graphs greedy	3000	1.1k
1009D	Relatively Prime Graph brute force constructive algorithms graphs greedy math	1700	6.7k
558C	Amr and Chemistry brute force graphs greedy math shortest paths	1900	4.2k
343E	Pumping Stations brute force dfs and similar divide and conquer flows graphs greedy trees	2900	960

showing 1–56 of 56