Problemset - Codeforces

Problems

#	Name
8E	Beads dp, graphs	2600	x668
8D	Two Friends binary search, geometry	2600	x511
8C	Looking for Order bitmasks, dp	2000	x3250
8B	Obsession with Robots constructive algorithms, graphs, implementation	1400	x4079
8A	Train and Peter strings	1200	x5502
7E	Defining Macros dp, expression parsing, implementation	2600	x688
7D	Palindrome Degree hashing, strings	2200	x3518
7C	Line math, number theory	1800	x4246
7B	Memory Manager implementation	1600	x2373
7A	Kalevitch and Chess brute force, constructive algorithms	1100	x6859
6E	Exposition binary search, data structures, dsu, trees, two pointers	1900	x3004
6D	Lizards and Basements 2 brute force, dp	2600	x1815
6C	Alice, Bob and Chocolate greedy, two pointers	1200	x13039
6B	President's Office implementation	1100	x12169
6A	Triangle brute force, geometry	900	x19115
5E	Bindian Signalizing data structures	2400	x2011
5D	Follow Traffic Rules implementation, math	2100	x1521
5C	Longest Regular Bracket Sequence constructive algorithms, data structures, dp, greedy, sortings, strings	1900	x12717
5B	Center Alignment implementation, strings	1200	x5543
5A	Chat Servers Outgoing Traffic implementation	1000	x9272
4D	Mysterious Present dp, sortings	1700	x9698
4C	Registration System data structures, hashing, implementation	1300	x77500
4B	Before an Exam constructive algorithms, greedy	1200	x23717
4A	Watermelon brute force, math	800	x483935
3D	Least Cost Bracket Sequence greedy	2600	x3022
3C	Tic-tac-toe brute force, games, implementation	1800	x6885
3B	Lorry greedy, sortings	1900	x4231
3A	Shortest path of the king greedy, shortest paths	1000	x18595
2C	Commentator problem geometry	2600	x1575
2B	The least round way dp, math	2000	x10248
2A	Winner hashing, implementation	1500	x25129
1C	Ancient Berland Circus geometry, math	2100	x5388
1B	Spreadsheet implementation, math	1600	x21745
1A	Theatre Square math	1000	x246620

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Codeforces Round 946 (Div. 3)
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