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Problemset

14 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2241E	Fair and Square combinatorics dp graphs math number theory trees	1600	5.8k
2211E	Minimum Path Cover brute force dp greedy interactive math number theory trees	2500	1k
2112E	Tree Colorings combinatorics dfs and similar dp graphs math number theory trees	2200	3.5k
1916G	Optimizations From Chelsu divide and conquer dp number theory trees	3500	239
1778F	Maximizing Root dfs and similar dp graphs math number theory trees	2600	964
1725E	Electrical Efficiency combinatorics data structures dp math number theory trees	2500	640
1617E	Christmas Chocolates dfs and similar dp games graphs implementation math number theory shortest paths trees	2700	1.1k
1401D	Maximum Distributed Tree dfs and similar dp greedy implementation math number theory sortings trees	1800	10.7k
1292D	Chaotic V. dp graphs greedy math number theory trees	2700	1.1k
1101D	GCD Counting data structures dfs and similar dp number theory trees	2000	5.5k
1034C	Region Separation combinatorics dp number theory trees	2700	1.1k
1025D	Recovering BST brute force dp math number theory trees	2100	4.3k
990G	GCD Counting divide and conquer dp dsu number theory trees	2400	2.4k
979D	Kuro and GCD and XOR and SUM binary search bitmasks brute force data structures dp dsu greedy math number theory strings trees	2200	2.3k

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