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Problemset

13 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2217E	Definitely Larger binary search constructive algorithms data structures graphs greedy sortings	2000	2.5k
2207F	Hanabi binary search data structures dp dsu flows graph matchings graphs greedy	2900	315
2156E	Best Time to Buy and Sell Stock binary search brute force data structures dp games graphs greedy	2500	1k
2108C	Neo's Escape binary search brute force data structures dp dsu graphs greedy implementation	1500	15.1k
2004D	Colored Portals binary search brute force data structures graphs greedy implementation shortest paths	1600	13.5k
1895E	Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers	2300	1.9k
1809F	Traveling in Berland binary search data structures graphs greedy implementation	2500	972
1801D	The way home binary search data structures dp graphs greedy shortest paths sortings	2100	2.9k
1739D	Reset K Edges binary search data structures dfs and similar graphs greedy trees	1900	6.4k
1633E	Spanning Tree Queries binary search data structures dfs and similar dsu graphs greedy math sortings trees	2400	1.8k
1574D	The Strongest Build binary search brute force data structures dfs and similar graphs greedy hashing implementation	2000	4.9k
1307D	Cow and Fields binary search data structures dfs and similar graphs greedy shortest paths sortings	1900	7.4k
1091E	New Year and the Acquaintance Estimation binary search data structures graphs greedy implementation math sortings	2400	1.1k

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