Problemset - Codeforces

Problems

#	Name
780A	Andryusha and Socks implementation	800	x19838
779A	Pupils Redistribution constructive algorithms, math	1000	x9338
777A	Shell Game constructive algorithms, implementation, math	1000	x10310
776A	A Serial Killer brute force, implementation, strings	900	x12165
770A	New Password *special problem, implementation	800	x20044
769A	Year of University Entrance *special problem, implementation, sortings	800	x5792
768A	Oath of the Night's Watch constructive algorithms, sortings	900	x27761
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x33226
766A	Mahmoud and Longest Uncommon Subsequence constructive algorithms, strings	1000	x30773
765A	Neverending competitions implementation, math	900	x9034
764B	Timofey and cubes constructive algorithms, implementation	900	x11897
764A	Taymyr is calling you brute force, implementation, math	800	x16372
761A	Dasha and Stairs brute force, constructive algorithms, implementation, math	1000	x14550
760A	Petr and a calendar implementation, math	800	x8245
758A	Holiday Of Equality implementation, math	800	x61800
757A	Gotta Catch Em' All! implementation	1000	x11280
755A	PolandBall and Hypothesis brute force, graphs, math, number theory	800	x18162
753A	Santa Claus and Candies dp, greedy, math	1000	x9118
750A	New Year and Hurry binary search, brute force, implementation, math	800	x76647
749A	Bachgold Problem greedy, implementation, math, number theory	800	x50000
748A	Santa Claus and a Place in a Class implementation, math	800	x9017
747B	Mammoth's Genome Decoding implementation, strings	900	x8921
747A	Display Size brute force, math	800	x10287
746B	Decoding implementation, strings	900	x28266
746A	Compote implementation, math	800	x21585
745A	Hongcow Learns the Cyclic Shift implementation, strings	900	x10489
742A	Arpa’s hard exam and Mehrdad’s naive cheat implementation, math, number theory	1000	x43117
735A	Ostap and Grasshopper implementation, strings	800	x12518
734B	Anton and Digits brute force, greedy, implementation, math	800	x29487
734A	Anton and Danik implementation, strings	800	x155117
733A	Grasshopper And the String implementation	1000	x16183
732B	Cormen --- The Best Friend Of a Man dp, greedy	1000	x24651
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x73338
731A	Night at the Museum implementation, strings	800	x46273
729A	Interview with Oleg implementation, strings	900	x7505
727A	Transformation: from A to B brute force, dfs and similar, math	1000	x14063
725A	Jumping Ball implementation	1000	x7095
724A	Checking the Calendar implementation	1000	x7104
723A	The New Year: Meeting Friends implementation, math, sortings	800	x79816
721A	One-dimensional Japanese Crossword implementation	800	x18615
716A	Crazy Computer implementation	800	x22483
712A	Memory and Crow implementation, math	800	x11913
711A	Bus to Udayland brute force, implementation	800	x29555
710A	King Moves implementation	800	x13855
709A	Juicer implementation	900	x32621
707A	Brain's Photos implementation	800	x49618
706A	Beru-taxi brute force, geometry, implementation	900	x14529
705A	Hulk implementation	800	x108389
703A	Mishka and Game implementation	800	x57275
702A	Maximum Increase dp, greedy, implementation	800	x45583
701A	Cards greedy, implementation	800	x19690
699A	Launch of Collider implementation	1000	x16033
697A	Pineapple Incident implementation, math	900	x12828
691A	Fashion in Berland implementation	1000	x10233
688B	Lovely Palindromes constructive algorithms, math	1000	x32432
688A	Opponents implementation	800	x14026
686A	Free Ice Cream constructive algorithms, implementation	800	x37971
681A	A Good Contest implementation	800	x15551
680B	Bear and Finding Criminals constructive algorithms, implementation	1000	x24484
680A	Bear and Five Cards constructive algorithms, implementation	800	x12552
678A	Johny Likes Numbers implementation, math	800	x13372
677A	Vanya and Fence implementation	800	x143975
676A	Nicholas and Permutation constructive algorithms, implementation	800	x13856
673A	Bear and Game implementation	800	x10091
672B	Different is Good constructive algorithms, implementation, strings	1000	x17441
672A	Summer Camp implementation	800	x15378
670B	Game of Robots implementation	1000	x11292
670A	Holidays brute force, constructive algorithms, greedy, math	900	x17082
669A	Little Artem and Presents math	800	x10859
664A	Complicated GCD math, number theory	800	x18400
660B	Seating On Bus implementation	1000	x5383
659A	Round House implementation, math	1000	x15881
658A	Bear and Reverse Radewoosh implementation	800	x7101
653A	Bear and Three Balls brute force, implementation, sortings	900	x8251
652B	z-sort sortings	1000	x10349
649A	Любимые числа Поликарпа constructive algorithms, implementation	1000	x1301
648B	Собери стол constructive algorithms, sortings	800	x1547
648A	Наибольший подъем constructive algorithms, implementation	900	x713
644A	Parliament of Berland *special problem, constructive algorithms	1000	x4459
641A	Little Artem and Grasshopper implementation	1000	x5950
637A	Voting for Photos *special problem, constructive algorithms, implementation	1000	x5418
631A	Interview brute force, implementation	900	x9341
630A	Again Twenty Five! number theory	800	x69859
629A	Far Relative’s Birthday Cake brute force, combinatorics, constructive algorithms, implementation	800	x13474
628A	Tennis Tournament implementation, math	1000	x6415
626A	Robot Sequence brute force, implementation	1000	x6268
624A	Save Luke math	800	x10377
622B	The Time implementation	900	x9680
622A	Infinite Sequence implementation, math	1000	x9418
621A	Wet Shark and Odd and Even implementation	900	x20718
620B	Grandfather Dovlet’s calculator implementation	1000	x9648
620A	Professor GukiZ's Robot implementation, math	800	x13287
618A	Slime Combining implementation	800	x8364
617A	Elephant math	800	x190041
616B	Dinner with Emma games, greedy	1000	x11994
616A	Comparing Two Long Integers implementation, strings	900	x9958
615A	Bulbs implementation	800	x17502
611A	New Year and Days implementation	900	x11664
610A	Pasha and Stick combinatorics, math	1000	x23507
609A	USB Flash Drives greedy, implementation, sortings	800	x17439