Problemset - Codeforces

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Codeforces Round 943 (Div. 3)
12:31:42
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Problems

#	Name
226A	Flying Saucer Segments math	1400	x3902
272B	Dima and Sequence implementation, math	1400	x3912
907B	Tic-Tac-Toe implementation	1400	x4006
1250A	Berstagram implementation	1400	x4022
8B	Obsession with Robots constructive algorithms, graphs, implementation	1400	x4070
270B	Multithreading data structures, greedy, implementation	1400	x4076
198B	Jumping on Walls shortest paths	1400	x4076
865A	Save the problem! constructive algorithms	1400	x4138
802J	Send the Fool Further! (easy) dfs and similar, graphs, trees	1400	x4271
60B	Serial Time! dfs and similar, dsu	1400	x4435
526B	Om Nom and Dark Park dfs and similar, greedy, implementation	1400	x4467
197B	Limit math	1400	x4536
748C	Santa Claus and Robot constructive algorithms, math	1400	x4539
652A	Gabriel and Caterpillar implementation, math	1400	x4552
417C	Football constructive algorithms, graphs, implementation	1400	x4606
111A	Petya and Inequiations greedy	1400	x4618
1773E	Easy Assembly greedy, sortings	1400	x4639
955B	Not simply beatiful strings implementation	1400	x4733
630H	Benches combinatorics, math	1400	x4737
803A	Maximal Binary Matrix constructive algorithms	1400	x4739
24A	Ring road graphs	1400	x4757
44E	Anfisa the Monkey dp	1400	x4808
107A	Dorm Water Supply dfs and similar, graphs	1400	x4926
261A	Maxim and Discounts greedy, sortings	1400	x5087
1184B1	The Doctor Meets Vader (Easy) binary search, sortings	1400	x5091
981C	Useful Decomposition implementation, trees	1400	x5115
141B	Hopscotch geometry, math	1400	x5127
898C	Phone Numbers implementation, strings	1400	x5129
689A	Mike and Cellphone brute force, constructive algorithms, implementation	1400	x5187
248B	Chilly Willy math, number theory	1400	x5187
1425F	Flamingoes of Mystery interactive	1400	x5201
961C	Chessboard bitmasks, brute force, implementation	1400	x5217
851B	Arpa and an exam about geometry geometry, math	1400	x5429
279A	Point on Spiral brute force, geometry, implementation	1400	x5469
313C	Ilya and Matrix constructive algorithms, greedy, implementation, sortings	1400	x5518
843A	Sorting by Subsequences dfs and similar, dsu, implementation, math, sortings	1400	x5523
994B	Knights of a Polygonal Table greedy, implementation, sortings	1400	x5532
203C	Photographer greedy, sortings	1400	x5576
703B	Mishka and trip implementation, math	1400	x5629
697B	Barnicle brute force, implementation, math, strings	1400	x5664
219B	Special Offer! Super Price 999 Bourles! implementation	1400	x5696
1162B	Double Matrix brute force, greedy	1400	x5759
205B	Little Elephant and Sorting brute force, greedy	1400	x5932
808C	Tea Party constructive algorithms, greedy, sortings	1400	x5955
369B	Valera and Contest constructive algorithms, implementation, math	1400	x6288
1505C	Fibonacci Words *special problem, implementation	1400	x6294
472C	Design Tutorial: Make It Nondeterministic greedy	1400	x6314
1425A	Arena of Greed games, greedy	1400	x6349
284A	Cows and Primitive Roots implementation, math, number theory	1400	x6366
379C	New Year Ratings Change greedy, sortings	1400	x6493
1068A	Birthday math	1400	x6625
934A	A Compatible Pair brute force, games	1400	x6699
435B	Pasha Maximizes greedy	1400	x6746
614B	Gena's Code implementation, math	1400	x6762
79B	Colorful Field implementation, sortings	1400	x6782
937B	Vile Grasshoppers brute force, math, number theory	1400	x6789
727C	Guess the Array constructive algorithms, interactive, math	1400	x6896
441B	Valera and Fruits greedy, implementation	1400	x6930
911C	Three Garlands brute force, constructive algorithms	1400	x6958
995B	Suit and Tie greedy, implementation, math	1400	x7010
538A	Cutting Banner brute force, implementation	1400	x7046
180C	Letter dp	1400	x7047
954B	String Typing implementation, strings	1400	x7095
1866B	Battling with Numbers combinatorics, math, number theory	1400	x7172
1061B	Views Matter greedy, implementation, sortings	1400	x7214
581C	Developing Skills implementation, math, sortings	1400	x7242
675B	Restoring Painting brute force, constructive algorithms, math	1400	x7282
233B	Non-square Equation binary search, brute force, math	1400	x7300
1468C	Berpizza data structures, implementation	1400	x7411
1004C	Sonya and Robots constructive algorithms, implementation	1400	x7426
762B	USB vs. PS/2 greedy, implementation, sortings, two pointers	1400	x7490
699B	One Bomb implementation	1400	x7507
677B	Vanya and Food Processor implementation, math	1400	x7528
612C	Replace To Make Regular Bracket Sequence data structures, expression parsing, math	1400	x7528
479B	Towers brute force, constructive algorithms, greedy, implementation, sortings	1400	x7544
150A	Win or Freeze games, math, number theory	1400	x7565
358A	Dima and Continuous Line brute force, implementation	1400	x7601
359B	Permutation constructive algorithms, dp, math	1400	x7708
962C	Make a Square brute force, implementation, math	1400	x7744
518B	Tanya and Postcard greedy, implementation, strings	1400	x7798
544B	Sea and Islands constructive algorithms, implementation	1400	x7811
182D	Common Divisors brute force, hashing, implementation, math, strings	1400	x7812
1088C	Ehab and a 2-operation task constructive algorithms, greedy, math	1400	x7934
357B	Flag Day constructive algorithms, implementation	1400	x8030
888C	K-Dominant Character binary search, implementation, two pointers	1400	x8060
485A	Factory implementation, math, matrices	1400	x8087
1156A	Inscribed Figures geometry	1400	x8097
1883F	You Are So Beautiful data structures	1400	x8169
1351C	Skier data structures, implementation	1400	x8209
475B	Strongly Connected City brute force, dfs and similar, graphs, implementation	1400	x8226
604B	More Cowbell binary search, greedy	1400	x8236
548B	Mike and Fun brute force, dp, greedy, implementation	1400	x8266
1130C	Connect brute force, dfs and similar, dsu	1400	x8308
713A	Sonya and Queries data structures, implementation	1400	x8319
1097C	Yuhao and a Parenthesis greedy, implementation	1400	x8327
719B	Anatoly and Cockroaches greedy	1400	x8334
711B	Chris and Magic Square constructive algorithms, implementation	1400	x8349
799B	T-shirt buying data structures, implementation	1400	x8371
710B	Optimal Point on a Line brute force, sortings	1400	x8517
1896C	Matching Arrays binary search, constructive algorithms, greedy, sortings	1400	x8561