Problemset - Codeforces

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Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2)
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Problems

#	Name
1092E	Minimal Diameter Forest constructive algorithms, dfs and similar, greedy, trees	2000	x1764
1092D1	Great Vova Wall (Version 1) greedy, implementation, math	2200	x4850
1091F	New Year and the Mallard Expedition constructive algorithms, greedy	2600	x830
1091E	New Year and the Acquaintance Estimation binary search, data structures, graphs, greedy, implementation, math, sortings	2400	x1014
1091B	New Year and the Treasure Geolocation brute force, constructive algorithms, greedy, implementation	1200	x10695
1090L	Berland University greedy, math	2000	x1290
1090A	Company Merging greedy	1300	x4264
1089J	JS Minification greedy, implementation	3200	x133
1088E	Ehab and a component choosing problem dp, greedy, math, trees	2400	x1497
1088C	Ehab and a 2-operation task constructive algorithms, greedy, math	1400	x8093
1085E	Vasya and Templates greedy, implementation, strings	2300	x1066
1084B	Kvass and the Fair Nut greedy, implementation	1200	x7838
1083B	The Fair Nut and Strings greedy, strings	2000	x1967
1082E	Increasing Frequency binary search, dp, greedy	2000	x4691
1082C	Multi-Subject Competition greedy, sortings	1600	x5785
1082B	Vova and Trophies greedy	1600	x7600
1081E	Missing Numbers binary search, constructive algorithms, greedy, math, number theory	1900	x2603
1077E	Thematic Contests greedy, sortings	1800	x4743
1077B	Disturbed People greedy	1000	x19103
1076F	Summer Practice Report dp, greedy	2500	x646
1076D	Edge Deletion graphs, greedy, shortest paths	1800	x5301
1076A	Minimizing the String greedy, strings	1200	x13190
1073F	Choosing Two Paths dfs and similar, dp, greedy, trees	2500	x548
1073D	Berland Fair binary search, brute force, data structures, greedy	1700	x6440
1070G	Monsters and Potions brute force, dp, greedy, implementation	2300	x844
1070F	Debate greedy	1500	x3660
1070D	Garbage Disposal greedy	1300	x4932
1070C	Cloud Computing data structures, greedy	2000	x2062
1070B	Berkomnadzor data structures, greedy	2400	x652
1067D	Computer Game dp, greedy, math, probabilities	3100	x408
1066B	Heaters greedy, two pointers	1500	x8383
1065C	Make It Equal greedy	1600	x7880
1062E	Company binary search, data structures, dfs and similar, greedy, trees	2300	x1813
1062C	Banh-mi greedy, implementation, math	1600	x5482
1062B	Math greedy, math, number theory	1500	x8895
1062A	A Prank greedy, implementation	1300	x8836
1061D	TV Shows data structures, greedy, implementation, sortings	2000	x2379
1061B	Views Matter greedy, implementation, sortings	1400	x7320
1061A	Coins greedy, implementation, math	800	x22116
1060D	Social Circles greedy, math	1900	x3646
1060B	Maximum Sum of Digits greedy	1100	x8984
1059E	Split the Tree binary search, data structures, dp, greedy, trees	2400	x1461
1056D	Decorate Apple Tree constructive algorithms, dfs and similar, dp, graphs, greedy, sortings, trees	1600	x5982
1056C	Pick Heroes greedy, implementation, interactive, sortings	1700	x2384
1055D	Refactoring greedy, implementation, strings	2400	x628
1054G	New Road Network constructive algorithms, greedy, math	3300	x300
1054D	Changing Array greedy, implementation	1900	x2262
1051G	Distinctification data structures, dsu, greedy	2900	x399
1051C	Vasya and Multisets brute force, dp, greedy, implementation, math	1500	x9319
1051B	Relatively Prime Pairs greedy, math, number theory	1000	x17276
1051A	Vasya And Password greedy, implementation, strings	1200	x8440
1046C	Space Formula greedy	1400	x3127
1043E	Train Hard, Win Easy constructive algorithms, greedy, math, sortings	1900	x2783
1043C	Smallest Word constructive algorithms, greedy, implementation	1500	x6907
1042F	Leaf Sets data structures, dfs and similar, dsu, graphs, greedy, sortings, trees	2400	x1320
1042C	Array Product constructive algorithms, greedy, math	1700	x4729
1041E	Tree Reconstruction constructive algorithms, data structures, graphs, greedy	1900	x3613
1041C	Coffee Break binary search, data structures, greedy, two pointers	1600	x9526
1041A	Heist greedy, implementation, sortings	800	x25254
1040B	Shashlik Cooking dp, greedy, math	1300	x7133
1040A	Palindrome Dance greedy	1000	x9588
1039A	Timetable constructive algorithms, data structures, greedy, math	2300	x790
1038D	Slime dp, greedy, implementation	1800	x8427
1038C	Gambling greedy, sortings	1300	x9444
1037C	Equalize dp, greedy, strings	1300	x18960
1037B	Reach Median greedy	1300	x10423
1037A	Packets constructive algorithms, greedy, math	1300	x11224
1036D	Vasya and Arrays greedy, two pointers	1600	x9367
1031D	Minimum path greedy	1900	x2820
1031C	Cram Time greedy	1600	x5330
1029E	Tree with Small Distances dp, graphs, greedy	2100	x2961
1029C	Maximal Intersection greedy, math, sortings	1600	x7609
1029B	Creating the Contest dp, greedy, math	1200	x17070
1028D	Order book combinatorics, data structures, greedy	2100	x1747
1027C	Minimum Value Rectangle greedy	1600	x6923
1025B	Weakened Common Divisor brute force, greedy, number theory	1600	x7924
1023C	Bracket Subsequence greedy	1200	x10003
1019A	Elections brute force, greedy	1700	x4654
1017C	The Phone Number constructive algorithms, greedy	1600	x6035
1016A	Death Note greedy, implementation, math	900	x14956
1015E2	Stars Drawing (Hard Edition) binary search, dp, greedy	1900	x3640
1015E1	Stars Drawing (Easy Edition) brute force, dp, greedy	1700	x5905
1015D	Walking Between Houses constructive algorithms, greedy	1600	x8270
1013B	And greedy	1200	x7698
1011A	Stages greedy, implementation, sortings	900	x12280
1009G	Allowed Letters bitmasks, flows, graph matchings, graphs, greedy	2400	x841
1009D	Relatively Prime Graph brute force, constructive algorithms, graphs, greedy, math	1700	x6272
1009C	Annoying Present greedy, math	1700	x5309
1009B	Minimum Ternary String greedy, implementation	1400	x10169
1008B	Turn the Rectangles greedy, sortings	1000	x11477
1006B	Polycarp's Practice greedy, implementation, sortings	1200	x13371
1005D	Polycarp and Div 3 dp, greedy, number theory	1500	x10242
1005C	Summarize to the Power of Two brute force, greedy, implementation	1300	x11787
1004E	Sonya and Ice Cream binary search, data structures, dp, greedy, shortest paths, trees	2400	x1079
1004B	Sonya and Exhibition constructive algorithms, greedy, implementation, math	1300	x9533
1003D	Coins and Queries greedy	1600	x7822
1000B	Light It Up greedy	1500	x5890
1000A	Codehorses T-shirts greedy, implementation	1200	x8838
999E	Reachability from the Capital dfs and similar, graphs, greedy	2000	x6742
999D	Equalize the Remainders data structures, greedy, implementation	1900	x4407