Problemset - Codeforces

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Before contest
Codeforces Round 975 (Div. 1)
3 days

Before contest
Codeforces Round 975 (Div. 2)
3 days

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Problems

#	Name
1102A	Integer Sequence Dividing math	800	x24287
1099A	Snowball implementation	800	x12885
1097A	Gennady and a Card Game brute force, implementation	800	x38669
1096A	Find Divisible greedy, implementation, math	800	x18722
1095B	Array Stabilization implementation	900	x21915
1095A	Repeating Cipher implementation	800	x31335
1093B	Letters Rearranging constructive algorithms, greedy, sortings, strings	900	x16465
1093A	Dice Rolling math	800	x17685
1092B	Teams Forming sortings	800	x26227
1092A	Uniform String implementation	800	x16219
1091A	New Year and the Christmas Ornament brute force, implementation, math	800	x17481
1089L	Lazyland	900	x3917
1088A	Ehab and another construction problem brute force, constructive algorithms	800	x16780
1085A	Right-Left Cipher implementation, strings	800	x12145
1081A	Definite Game constructive algorithms, math	800	x12022
1080B	Margarite and the best present math	900	x11761
1080A	Petya and Origami math	800	x18068
1077A	Frog Jumping math	800	x29879
1075A	The King's Race implementation, math	800	x8495
1065A	Vasya and Chocolate implementation, math	800	x14624
1064A	Make a triangle! brute force, geometry, math	800	x22374
1061A	Coins greedy, implementation, math	800	x21831
1060A	Phone Numbers brute force	800	x14120
1057A	Bmail Computer Network *special problem, dfs and similar, trees	900	x6020
1056A	Determine Line implementation	800	x6626
1055A	Metro graphs	900	x10692
1054A	Elevator or Stairs? implementation	800	x9051
1047B	Cover Points geometry, math	900	x17158
1047A	Little C Loves 3 I math	800	x19865
1043A	Elections implementation, math	800	x10775
1041A	Heist greedy, implementation, sortings	800	x24993
1038A	Equality implementation, strings	800	x14873
1032A	Kitchen Utensils	900	x6853
1031A	Golden Plate implementation, math	800	x12847
1030A	In Search of an Easy Problem implementation	800	x129390
1028A	Find Square implementation	800	x10771
1025A	Doggo Recoloring implementation, sortings	900	x15085
1017A	The Rank implementation	800	x20377
1016A	Death Note greedy, implementation, math	900	x14883
1015A	Points in Segments implementation	800	x20900
1013A	Piles With Stones math	800	x10937
1011A	Stages greedy, implementation, sortings	900	x12156
1009A	Game Shopping implementation	800	x11734
1008A	Romaji implementation, strings	900	x14997
1006A	Adjacent Replacements implementation	800	x21539
1005B	Delete from the Left brute force, implementation, strings	900	x23333
1005A	Tanya and Stairways implementation	800	x23547
1004A	Sonya and Hotels implementation	900	x11196
1003A	Polycarp's Pockets implementation	800	x27058
1002A1	Generate superposition of all basis states	800	x839
999B	Reversing Encryption implementation	900	x17507
999A	Mishka and Contest brute force, implementation	800	x22881
996A	Hit the Lottery dp, greedy	800	x90018
994A	Fingerprints implementation	800	x14098
992A	Nastya and an Array implementation, sortings	800	x13066
991B	Getting an A greedy, sortings	900	x12594
989A	A Blend of Springtime implementation, strings	900	x10317
988A	Diverse Team brute force, implementation	800	x24867
987A	Infinity Gauntlet implementation	800	x16524
984A	Game sortings	800	x19378
981A	Antipalindrome brute force, implementation, strings	900	x9261
980A	Links and Pearls implementation, math	900	x10413
978B	File Name greedy, strings	800	x36159
978A	Remove Duplicates implementation	800	x26992
977B	Two-gram implementation, strings	900	x39045
977A	Wrong Subtraction implementation	800	x165900
976A	Minimum Binary Number implementation	800	x10527
975A	Aramic script implementation, strings	900	x9229
965A	Paper Airplanes math	800	x9459
964A	Splits math	800	x9636
961A	Tetris implementation	900	x10039
959A	Mahmoud and Ehab and the even-odd game games, math	800	x46792
954A	Diagonal Walking implementation	800	x10500
952A	Quirky Quantifiers math	800	x11221
950A	Left-handers, Right-handers and Ambidexters implementation, math	800	x15241
948A	Protect Sheep brute force, dfs and similar, graphs, implementation	900	x13727
946A	Partition greedy	800	x16343
939A	Love Triangle graphs	800	x25105
938A	Word Correction implementation	800	x11428
937A	Olympiad implementation, sortings	800	x15145
935B	Fafa and the Gates implementation	900	x11531
935A	Fafa and his Company brute force, implementation	800	x42778
932A	Palindromic Supersequence constructive algorithms	800	x10280
931A	Friends Meeting brute force, greedy, implementation, math	800	x11899
919A	Supermarket brute force, greedy, implementation	800	x16098
918B	Radio Station implementation, strings	900	x16360
918A	Eleven brute force, implementation	800	x17005
916A	Jamie and Alarm Snooze brute force, implementation, math	900	x8588
915A	Garden implementation	900	x14657
914A	Perfect Squares brute force, implementation, math	900	x14039
913A	Modular Exponentiation implementation, math	900	x21175
912A	Tricky Alchemy implementation	800	x13473
910A	The Way to Home dfs and similar, dp, greedy, implementation	800	x11800
908A	New Year and Counting Cards brute force, implementation	800	x14792
903A	Hungry Student Problem greedy, implementation	900	x14570
900A	Find Extra One geometry, implementation	800	x13561
899A	Splitting in Teams constructive algorithms, greedy, math	800	x10183
898A	Rounding implementation, math	800	x16043
897A	Scarborough Fair implementation	800	x14159
894A	QAQ brute force, dp	800	x34142