Problemset - Codeforces

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Problems

#	Name
1486D	Max Median binary search, data structures, dp	2100	x6729
484B	Maximum Value binary search, math, sortings, two pointers	2100	x6779
321C	Ciel the Commander constructive algorithms, dfs and similar, divide and conquer, greedy, trees	2100	x6784
1385E	Directing Edges constructive algorithms, dfs and similar, graphs	2000	x6810
1200E	Compress Words brute force, hashing, implementation, string suffix structures, strings	2000	x6942
609E	Minimum spanning tree for each edge data structures, dfs and similar, dsu, graphs, trees	2100	x6947
540C	Ice Cave dfs and similar	2000	x7016
1132F	Clear the String dp	2000	x7294
1244C	The Football Season brute force, math, number theory	2000	x7425
1187E	Tree Painting dfs and similar, dp, trees	2100	x7456
474F	Ant colony data structures, math, number theory	2100	x7704
1349B	Orac and Medians constructive algorithms, greedy, math	2000	x7712
449B	Jzzhu and Cities graphs, greedy, shortest paths	2000	x8041
432D	Prefixes and Suffixes dp, string suffix structures, strings, two pointers	2000	x8273
242E	XOR on Segment bitmasks, data structures	2000	x8427
1311D	Three Integers brute force, math	2000	x8644
1359D	Yet Another Yet Another Task data structures, dp, implementation, two pointers	2000	x8950
1370D	Odd-Even Subsequence binary search, dp, dsu, greedy, implementation	2000	x9129
1366D	Two Divisors constructive algorithms, math, number theory	2000	x9917
1438C	Engineer Artem 2-sat, chinese remainder theorem, constructive algorithms, fft, flows	2000	x10164
2B	The least round way dp, math	2000	x10227
380C	Sereja and Brackets data structures, schedules	2000	x13581

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