Problemset - Codeforces

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Codeforces Round #717 (Div. 2)
16:49:22
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Difficulty: —

graph matchings

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Problems

#	Name
1510C	Cactus Not Enough dfs and similar, graph matchings, graphs	2900	x91
1510B	Button Lock flows, graph matchings, graphs	2600	x357
1472F	New Year's Puzzle brute force, dp, graph matchings, greedy, sortings	2100	x2109
1470D	Strange Housing constructive algorithms, dfs and similar, graph matchings, graphs, greedy	2200	x2304
1437C	Chef Monocarp dp, flows, graph matchings, greedy, math, sortings	1800	x6653
1423B	Valuable Paper binary search, flows, graph matchings, graphs	1900	x1226
1416F	Showing Off flows, graph matchings, greedy, implementation	3300	x95
1404E	Bricks flows, graph matchings, graphs	2800	x517
1389F	Bicolored Segments data structures, dp, graph matchings, sortings	2600	x627
1381C	Mastermind constructive algorithms, graph matchings, greedy, implementation, sortings, two pointers	2500	x1100
1375G	Tree Modification brute force, constructive algorithms, dfs and similar, graph matchings, graphs, trees	2800	x1067
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x21294
1354F	Summoning Minions constructive algorithms, dp, flows, graph matchings, greedy, sortings	2500	x669
1284F	New Year and Social Network data structures, graph matchings, graphs, math, trees	3200	x177
1264E	Beautiful League constructive algorithms, flows, graph matchings	2700	x301
1239D	Catowice City 2-sat, dfs and similar, graph matchings, graphs	2400	x1095
1198E	Rectangle Painting 2 flows, graph matchings, graphs	2500	x624
1184B2	The Doctor Meets Vader (Medium) flows, graph matchings, graphs, shortest paths, sortings	2200	x427
1179C	Serge and Dining Room binary search, data structures, graph matchings, greedy, implementation, math, trees	2200	x1279
1139E	Maximize Mex flows, graph matchings, graphs	2400	x983
1107F	Vasya and Endless Credits dp, flows, graph matchings, graphs, sortings	2600	x462
1070I	Privatization of Roads in Berland flows, graph matchings, graphs	2400	x378
1067E	Random Forest Rank dp, graph matchings, math, trees	2800	x207
1054F	Electric Scheme flows, graph matchings	2700	x210
1045A	Last chance data structures, flows, graph matchings, graphs, trees	2500	x204
1034B	Little C Loves 3 II brute force, constructive algorithms, flows, graph matchings	2200	x1724
1027F	Session in BSU binary search, dfs and similar, dsu, graph matchings, graphs	2400	x942
1009G	Allowed Letters bitmasks, flows, graph matchings, graphs, greedy	2400	x487
981F	Round Marriage binary search, graph matchings, greedy	2500	x429
891D	Sloth dfs and similar, dp, graph matchings, trees	3100	x88
852D	Exploration plan binary search, flows, graph matchings, shortest paths	2100	x619
793G	Oleg and chess data structures, divide and conquer, flows, graph matchings	3400	x172
739D	Recover a functional graph graph matchings	3400	x102
737E	Tanya is 5! graph matchings, graphs, greedy, schedules	3300	x51
618D	Hamiltonian Spanning Tree dfs and similar, dp, graph matchings, greedy, trees	2200	x1410
590E	Birthday graph matchings, strings	3200	x416
575C	Party bitmasks, brute force, graph matchings	2700	x166
498C	Array and Operations flows, graph matchings, number theory	2100	x2328
491C	Deciphering flows, graph matchings	2300	x254
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x26848
468E	Permanent dp, graph matchings, math, meet-in-the-middle	3100	x113
468D	Tree graph matchings	3100	x229
468B	Two Sets 2-sat, dfs and similar, dsu, graph matchings, greedy	2000	x2915
387D	George and Interesting Graph graph matchings	2200	x598
353E	Antichain dp, graph matchings, greedy	2200	x482
316C2	Tidying Up flows, graph matchings	2300	x473
290C	WTF? *special problem, graph matchings, implementation, trees	1700	x1155
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x60921
167D	Wizards and Roads data structures, divide and conquer, graph matchings, graphs, greedy	3000	x136
166D	Shoe Store dp, graph matchings, greedy, sortings, two pointers	2500	x265
120H	Brevity is Soul of Wit graph matchings	1800	x1004
103E	Buying Sets flows, graph matchings	2900	x411
86B	Tetris revisited constructive algorithms, graph matchings, greedy, math	2200	x298
21D	Traveling Graph bitmasks, graph matchings, graphs	2400	x484