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
893A	Chess For Three implementation	900	x10183
892A	Greed greedy, implementation	900	x13429
888A	Local Extrema brute force, implementation	800	x10918
884A	Book Reading implementation	800	x10454
879A	Borya's Diagnosis implementation	900	x9064
876A	Trip For Meal math	900	x9350
873A	Chores implementation	800	x8204
870A	Search for Pretty Integers brute force, implementation	900	x10126
868A	Bark to Unlock brute force, implementation, strings	900	x8677
867A	Between the Offices implementation	800	x19215
863A	Quasi-palindrome brute force, implementation	900	x10156
859A	Declined Finalists greedy, implementation	800	x7708
855A	Tom Riddle's Diary brute force, implementation, strings	800	x21484
854A	Fraction brute force, constructive algorithms, math	800	x13597
851A	Arpa and a research in Mexican wave implementation, math	800	x9673
847G	University Classes implementation	900	x6704
841A	Generous Kefa brute force, implementation	900	x13129
839A	Arya and Bran implementation	900	x14131
837A	Text Volume implementation	800	x9391
835A	Key races math	800	x20142
834A	The Useless Toy implementation	900	x8631
832A	Sasha and Sticks games, math	800	x20674
831B	Keyboard Layouts implementation, strings	800	x14383
822A	I'm bored with life implementation, math, number theory	800	x32921
821A	Okabe and Future Gadget Laboratory implementation	800	x8231
820A	Mister B and Book Reading implementation	900	x8123
818A	Diplomas and Certificates implementation, math	800	x6944
814A	An abandoned sentiment from past constructive algorithms, greedy, implementation, sortings	900	x10373
811A	Vladik and Courtesy brute force, implementation	800	x11863
810A	Straight <<A>> implementation, math	900	x8809
808A	Lucky Year implementation	900	x9306
807A	Is it rated? implementation, sortings	900	x20546
802G	Fake News (easy) implementation, strings	800	x6957
801B	Valued Keys constructive algorithms, greedy, strings	900	x10232
796A	Buying A House brute force, implementation	800	x12999
794A	Bank Robbery brute force, implementation	800	x7002
793A	Oleg and shares implementation, math	900	x6764
791A	Bear and Big Brother implementation	800	x192534
785A	Anton and Polyhedrons implementation, strings	800	x88139
780A	Andryusha and Socks implementation	800	x19455
776A	A Serial Killer brute force, implementation, strings	900	x12030
770A	New Password *special problem, implementation	800	x19761
769A	Year of University Entrance *special problem, implementation, sortings	800	x5713
768A	Oath of the Night's Watch constructive algorithms, sortings	900	x27355
765A	Neverending competitions implementation, math	900	x8989
764B	Timofey and cubes constructive algorithms, implementation	900	x11811
764A	Taymyr is calling you brute force, implementation, math	800	x16249
760A	Petr and a calendar implementation, math	800	x8189
758A	Holiday Of Equality implementation, math	800	x60476
755A	PolandBall and Hypothesis brute force, graphs, math, number theory	800	x17973
750A	New Year and Hurry binary search, brute force, implementation, math	800	x74873
749A	Bachgold Problem greedy, implementation, math, number theory	800	x48959
748A	Santa Claus and a Place in a Class implementation, math	800	x8961
747B	Mammoth's Genome Decoding implementation, strings	900	x8840
747A	Display Size brute force, math	800	x10217
746B	Decoding implementation, strings	900	x27745
746A	Compote implementation, math	800	x21319
745A	Hongcow Learns the Cyclic Shift implementation, strings	900	x10439
735A	Ostap and Grasshopper implementation, strings	800	x12448
734B	Anton and Digits brute force, greedy, implementation, math	800	x29199
734A	Anton and Danik implementation, strings	800	x150137
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x71743
731A	Night at the Museum implementation, strings	800	x45455
729A	Interview with Oleg implementation, strings	900	x7417
723A	The New Year: Meeting Friends implementation, math, sortings	800	x77283
721A	One-dimensional Japanese Crossword implementation	800	x18403
716A	Crazy Computer implementation	800	x22149
712A	Memory and Crow implementation, math	800	x11880
711A	Bus to Udayland brute force, implementation	800	x29234
710A	King Moves implementation	800	x13772
709A	Juicer implementation	900	x31912
707A	Brain's Photos implementation	800	x48843
706A	Beru-taxi brute force, geometry, implementation	900	x14458
705A	Hulk implementation	800	x105503
703A	Mishka and Game implementation	800	x56057
702A	Maximum Increase dp, greedy, implementation	800	x44582
701A	Cards greedy, implementation	800	x19489
697A	Pineapple Incident implementation, math	900	x12742
688A	Opponents implementation	800	x13929
686A	Free Ice Cream constructive algorithms, implementation	800	x37368
681A	A Good Contest implementation	800	x15385
680A	Bear and Five Cards constructive algorithms, implementation	800	x12306
678A	Johny Likes Numbers implementation, math	800	x13252
677A	Vanya and Fence implementation	800	x139527
676A	Nicholas and Permutation constructive algorithms, implementation	800	x13810
673A	Bear and Game implementation	800	x10046
672A	Summer Camp implementation	800	x15295
670A	Holidays brute force, constructive algorithms, greedy, math	900	x16908
669A	Little Artem and Presents math	800	x10781
664A	Complicated GCD math, number theory	800	x18105
658A	Bear and Reverse Radewoosh implementation	800	x7064
653A	Bear and Three Balls brute force, implementation, sortings	900	x8189
648B	Собери стол constructive algorithms, sortings	800	x1438
648A	Наибольший подъем constructive algorithms, implementation	900	x670
631A	Interview brute force, implementation	900	x9261
630A	Again Twenty Five! number theory	800	x66720
629A	Far Relative’s Birthday Cake brute force, combinatorics, constructive algorithms, implementation	800	x13356
624A	Save Luke math	800	x10246
622B	The Time implementation	900	x9540
621A	Wet Shark and Odd and Even implementation	900	x20386