Problemset - Codeforces

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Educational Codeforces Round 168 (Rated for Div. 2)
24:09:34
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Problems

#	Name
1139A	Even Substrings implementation, strings	800	x16706
1136A	Nastya Is Reading a Book implementation	800	x16274
1131A	Sea Battle math	800	x12371
1130A	Be Positive implementation	800	x11521
1118A	Water Buying math	800	x19932
1114A	Got Any Grapes? brute force, greedy, implementation	800	x18451
1108A	Two distinct points implementation	800	x21567
1106A	Lunar New Year and Cross Counting implementation	800	x12311
1104A	Splitting into digits constructive algorithms, implementation, math	800	x15360
1102A	Integer Sequence Dividing math	800	x23997
1099A	Snowball implementation	800	x12840
1097A	Gennady and a Card Game brute force, implementation	800	x38088
1096A	Find Divisible greedy, implementation, math	800	x18625
1095A	Repeating Cipher implementation	800	x30708
1093A	Dice Rolling math	800	x17634
1092B	Teams Forming sortings	800	x26037
1092A	Uniform String implementation	800	x16125
1091A	New Year and the Christmas Ornament brute force, implementation, math	800	x17401
1088A	Ehab and another construction problem brute force, constructive algorithms	800	x16652
1085A	Right-Left Cipher implementation, strings	800	x12098
1081A	Definite Game constructive algorithms, math	800	x11981
1080A	Petya and Origami math	800	x17953
1077A	Frog Jumping math	800	x29644
1075A	The King's Race implementation, math	800	x8429
1065A	Vasya and Chocolate implementation, math	800	x14591
1064A	Make a triangle! brute force, geometry, math	800	x22125
1061A	Coins greedy, implementation, math	800	x21583
1060A	Phone Numbers brute force	800	x13955
1056A	Determine Line implementation	800	x6581
1054A	Elevator or Stairs? implementation	800	x9015
1047A	Little C Loves 3 I math	800	x19743
1043A	Elections implementation, math	800	x10735
1041A	Heist greedy, implementation, sortings	800	x24777
1038A	Equality implementation, strings	800	x14788
1031A	Golden Plate implementation, math	800	x12828
1030A	In Search of an Easy Problem implementation	800	x125084
1028A	Find Square implementation	800	x10702
1017A	The Rank implementation	800	x20214
1015A	Points in Segments implementation	800	x20749
1013A	Piles With Stones math	800	x10875
1009A	Game Shopping implementation	800	x11693
1006A	Adjacent Replacements implementation	800	x21430
1005A	Tanya and Stairways implementation	800	x23368
1003A	Polycarp's Pockets implementation	800	x26840
1002A1	Generate superposition of all basis states	800	x831
999A	Mishka and Contest brute force, implementation	800	x22696
996A	Hit the Lottery dp, greedy	800	x87520
994A	Fingerprints implementation	800	x14018
992A	Nastya and an Array implementation, sortings	800	x13006
988A	Diverse Team brute force, implementation	800	x24469
987A	Infinity Gauntlet implementation	800	x16411
984A	Game sortings	800	x19254
978B	File Name greedy, strings	800	x35677
978A	Remove Duplicates implementation	800	x26590
977A	Wrong Subtraction implementation	800	x160992
976A	Minimum Binary Number implementation	800	x10475
965A	Paper Airplanes math	800	x9419
964A	Splits math	800	x9185
959A	Mahmoud and Ehab and the even-odd game games, math	800	x45742
954A	Diagonal Walking implementation	800	x10437
952A	Quirky Quantifiers math	800	x11179
950A	Left-handers, Right-handers and Ambidexters implementation, math	800	x15101
946A	Partition greedy	800	x16205
939A	Love Triangle graphs	800	x24718
938A	Word Correction implementation	800	x11391
937A	Olympiad implementation, sortings	800	x14958
935A	Fafa and his Company brute force, implementation	800	x42311
932A	Palindromic Supersequence constructive algorithms	800	x10227
931A	Friends Meeting brute force, greedy, implementation, math	800	x11804
919A	Supermarket brute force, greedy, implementation	800	x16039
918A	Eleven brute force, implementation	800	x16900
912A	Tricky Alchemy implementation	800	x13380
910A	The Way to Home dfs and similar, dp, greedy, implementation	800	x11686
908A	New Year and Counting Cards brute force, implementation	800	x14683
900A	Find Extra One geometry, implementation	800	x13486
899A	Splitting in Teams constructive algorithms, greedy, math	800	x10130
898A	Rounding implementation, math	800	x15853
897A	Scarborough Fair implementation	800	x14057
894A	QAQ brute force, dp	800	x33659
888A	Local Extrema brute force, implementation	800	x10772
884A	Book Reading implementation	800	x10387
873A	Chores implementation	800	x8114
867A	Between the Offices implementation	800	x19054
859A	Declined Finalists greedy, implementation	800	x7655
855A	Tom Riddle's Diary brute force, implementation, strings	800	x20772
854A	Fraction brute force, constructive algorithms, math	800	x13518
851A	Arpa and a research in Mexican wave implementation, math	800	x9609
837A	Text Volume implementation	800	x9306
835A	Key races math	800	x20073
832A	Sasha and Sticks games, math	800	x20541
831B	Keyboard Layouts implementation, strings	800	x14200
822A	I'm bored with life implementation, math, number theory	800	x32453
821A	Okabe and Future Gadget Laboratory implementation	800	x7965
818A	Diplomas and Certificates implementation, math	800	x6849
811A	Vladik and Courtesy brute force, implementation	800	x11827
802G	Fake News (easy) implementation, strings	800	x6837
796A	Buying A House brute force, implementation	800	x12926
794A	Bank Robbery brute force, implementation	800	x6966
791A	Bear and Big Brother implementation	800	x186480
785A	Anton and Polyhedrons implementation, strings	800	x85653