Problemset - Codeforces

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Problems

#	Name
1080F	Katya and Segments Sets data structures, interactive, sortings	2400	x723
1063C	Dwarves, Hats and Extrasensory Abilities binary search, constructive algorithms, geometry, interactive	1900	x3070
1061F	Lost Root interactive, probabilities	2400	x755
1056C	Pick Heroes greedy, implementation, interactive, sortings	1700	x2383
1044B	Intersecting Subtrees dfs and similar, interactive, trees	1900	x1578
1039B	Subway Pursuit binary search, interactive, probabilities	2100	x2377
1033E	Hidden Bipartite Graph binary search, constructive algorithms, dfs and similar, graphs, interactive	2800	x655
1033D	Divisors interactive, math, number theory	2000	x2405
1028G	Guess the number dp, interactive	3000	x575
1023E	Down or Right constructive algorithms, interactive, matrices	2100	x2038
1019B	The hat binary search, interactive	2000	x1961
1010B	Rocket binary search, interactive	1800	x5198
1007C	Guess two numbers binary search, interactive	3000	x419
952B	A Map of the Cat brute force, interactive	1900	x2052
927A	BuberPool Taxi Optimization *special problem, interactive	2900	x1
916D	Jamie and To-do List data structures, interactive, trees	2200	x518
896B	Ithea Plays With Chtholly binary search, constructive algorithms, games, greedy, interactive	2000	x2131
870D	Something with XOR Queries brute force, interactive, probabilities	2000	x1232
862D	Mahmoud and Ehab and the binary string binary search, divide and conquer, interactive	2000	x1889
843B	Interactive LowerBound brute force, interactive, probabilities	2000	x2273
835E	The penguin's game binary search, constructive algorithms, interactive	2400	x1176
811D	Vladik and Favorite Game constructive algorithms, dfs and similar, graphs, interactive	2100	x1773
809B	Glad to see you! binary search, interactive	2200	x1689
788D	Finding lines constructive algorithms, divide and conquer, interactive	3000	x373
772E	Verifying Kingdom binary search, divide and conquer, interactive, trees	3200	x147
755C	PolandBall and Forest dfs and similar, dsu, graphs, interactive, trees	1300	x12570
753C	Interactive Bulls and Cows (Hard) brute force, constructive algorithms, interactive	2500	x308
750H	New Year and Snowy Grid dfs and similar, dsu, graphs, interactive	3500	x194
750F	New Year and Finding Roots constructive algorithms, implementation, interactive, trees	2800	x488
744B	Hongcow's Game bitmasks, divide and conquer, interactive	1900	x1781
730B	Minimum and Maximum constructive algorithms, interactive	1800	x2490
727C	Guess the Array constructive algorithms, interactive, math	1400	x7498
713B	Searching Rectangles binary search, constructive algorithms, interactive	2200	x1458
710F	String Set Queries brute force, data structures, hashing, interactive, string suffix structures, strings	2400	x1908
679A	Bear and Prime 100 constructive algorithms, interactive, math	1400	x13143

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