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Problems

#	Name
997A	Convert to Ones brute force, greedy, implementation, math	1500	x8336
995B	Suit and Tie greedy, implementation, math	1400	x7112
995A	Tesla constructive algorithms, implementation	2100	x1701
994B	Knights of a Polygonal Table greedy, implementation, sortings	1400	x5738
994A	Fingerprints implementation	800	x14224
993A	Two Squares geometry, implementation	1600	x4162
992D	Nastya and a Game brute force, implementation, math	2100	x1655
992A	Nastya and an Array implementation, sortings	800	x13201
991F	Concise and clear brute force, greedy, implementation, math	2700	x310
991C	Candies binary search, implementation	1500	x10537
991A	If at first you don't succeed... implementation	1000	x10649
990D	Graph And Its Complement constructive algorithms, graphs, implementation	1700	x3850
990C	Bracket Sequences Concatenation Problem implementation	1500	x5934
990A	Commentary Boxes implementation, math	1000	x10630
989A	A Blend of Springtime implementation, strings	900	x10392
988C	Equal Sums implementation, sortings	1400	x10275
988A	Diverse Team brute force, implementation	800	x25267
987C	Three displays brute force, dp, implementation	1400	x13620
987A	Infinity Gauntlet implementation	800	x16647
985B	Switches and Lamps implementation	1200	x7409
985A	Chess Placing implementation	1100	x8173
984B	Minesweeper implementation	1100	x7389
983A	Finite or not? implementation, math	1700	x4556
982B	Bus of Characters data structures, greedy, implementation	1300	x8320
981C	Useful Decomposition implementation, trees	1400	x5497
981A	Antipalindrome brute force, implementation, strings	900	x9436
980A	Links and Pearls implementation, math	900	x10444
978G	Petya's Exams greedy, implementation, sortings	1700	x4397
978F	Mentors binary search, data structures, implementation	1500	x8362
978D	Almost Arithmetic Progression brute force, implementation, math	1500	x8858
978C	Letters binary search, implementation, two pointers	1000	x25957
978A	Remove Duplicates implementation	800	x27378
977B	Two-gram implementation, strings	900	x40153
977A	Wrong Subtraction implementation	800	x171455
976D	Degree Set constructive algorithms, graphs, implementation	2500	x688
976C	Nested Segments greedy, implementation, sortings	1500	x7011
976B	Lara Croft and the New Game implementation, math	1300	x5729
976A	Minimum Binary Number implementation	800	x10563
975B	Mancala brute force, implementation	1100	x6871
975A	Aramic script implementation, strings	900	x9339
967A	Mind the Gap implementation	1100	x4376
965B	Battleship implementation	1300	x4578
962D	Merge Equals data structures, implementation	1600	x6913
962C	Make a Square brute force, implementation, math	1400	x7889
962B	Students in Railway Carriage constructive algorithms, greedy, implementation	1300	x7721
962A	Equator implementation	1300	x12846
961C	Chessboard bitmasks, brute force, implementation	1400	x5317
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x21250
961A	Tetris implementation	900	x10085
960D	Full Binary Tree Queries brute force, implementation, trees	2100	x1885
960C	Subsequence Counting bitmasks, constructive algorithms, greedy, implementation	1700	x3935
960A	Check the string implementation	1200	x8228
959E	Mahmoud and Ehab and the xor-MST bitmasks, dp, graphs, implementation, math	1900	x3444
959B	Mahmoud and Ehab and the message dsu, greedy, implementation	1200	x9678
958F1	Lightsabers (easy) implementation	1500	x1684
958B1	Maximum Control (easy) implementation	1000	x3447
958A1	Death Stars (easy) implementation	1400	x1668
957A	Tritonic Iridescence implementation	1300	x5785
955B	Not simply beatiful strings implementation	1400	x4840
954C	Matrix Walk implementation	1700	x3795
954B	String Typing implementation, strings	1400	x7288
954A	Diagonal Walking implementation	800	x10549
952C	Ravioli Sort implementation	1600	x2914
950B	Intercepted Message greedy, implementation	1100	x7599
950A	Left-handers, Right-handers and Ambidexters implementation, math	800	x15415
948A	Protect Sheep brute force, dfs and similar, graphs, implementation	900	x13907
946E	Largest Beautiful Number greedy, implementation	2200	x1104
940D	Alena And The Heater binary search, implementation	1600	x3640
940C	Phone Numbers constructive algorithms, implementation, strings	1500	x5903
939B	Hamster Farm implementation	1000	x10631
938A	Word Correction implementation	800	x11505
937A	Olympiad implementation, sortings	800	x15263
936C	Lock Puzzle constructive algorithms, implementation, strings	2300	x1183
936A	Save Energy! binary search, implementation, math	1700	x4372
935B	Fafa and the Gates implementation	900	x11645
935A	Fafa and his Company brute force, implementation	800	x43428
934B	A Prosperous Lot constructive algorithms, implementation	1200	x8711
931C	Laboratory Work implementation, math	1700	x3364
931B	World Cup constructive algorithms, implementation	1200	x7155
931A	Friends Meeting brute force, greedy, implementation, math	800	x12237
930D	Game with Tokens data structures, games, implementation	2500	x414
930B	Game with String implementation, probabilities, strings	1600	x2683
929B	Места в самолёте *special problem, implementation	1300	x2045
929A	Прокат велосипедов *special problem, greedy, implementation	1400	x2500
928C	Dependency management *special problem, graphs, implementation	1900	x888
926C	Is This a Zebra? implementation	1700	x1887
926A	2-3-numbers implementation, math	1300	x3815
925B	Resource Distribution binary search, implementation, sortings	1700	x2208
924A	Mystical Mosaic greedy, implementation	1300	x5051
923D	Picking Strings constructive algorithms, implementation, strings	2500	x1199
922A	Cloning Toys implementation	1300	x11706
920D	Tanks dp, greedy, implementation	2400	x730
920B	Tea Queue implementation	1200	x7395
920A	Water The Garden implementation	1000	x7792
919C	Seat Arrangements brute force, implementation	1300	x8996
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x28403
919A	Supermarket brute force, greedy, implementation	800	x16159
918B	Radio Station implementation, strings	900	x16914
918A	Eleven brute force, implementation	800	x17137
917A	The Monster dp, greedy, implementation, math	1800	x3528