Problemset - Codeforces

Problems

#	Name
552B	Vanya and Books implementation, math	1200	x15438
552A	Vanya and Table implementation, math	1000	x9594
551A	GukiZ and Contest brute force, implementation, sortings	800	x16418
549A	Face Detection implementation, strings	900	x9480
548A	Mike and Fax brute force, implementation, strings	1100	x10009
546B	Soldier and Badges brute force, greedy, implementation, sortings	1200	x17650
546A	Soldier and Bananas brute force, implementation, math	800	x184857
545B	Equidistant String greedy	1100	x11662
545A	Toy Cars implementation	900	x11612
544A	Set of Strings implementation, strings	1100	x8273
540A	Combination Lock implementation	800	x32809
535B	Tavas and SaDDas bitmasks, brute force, combinatorics, implementation	1100	x22641
535A	Tavas and Nafas brute force, implementation	1000	x12222
534A	Exam constructive algorithms, implementation, math	1100	x12318
527A	Playing with Paper implementation, math	1100	x14480
525A	Vitaliy and Pie greedy, hashing, strings	1100	x14666
523A	Rotate, Flip and Zoom *special problem, implementation	1200	x2636
522B	Photo to Remember *special problem, data structures, dp, implementation	1100	x8932
522A	Reposts *special problem, dfs and similar, dp, graphs, trees	1200	x16504
520A	Pangram implementation, strings	800	x98923
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x39681
519A	A and B and Chess implementation	900	x19049
515A	Drazil and Date math	1000	x20390
514A	Chewbaсca and Number greedy, implementation	1200	x53468
513A	Game constructive algorithms, math	800	x20462
510A	Fox And Snake implementation	800	x84888
509A	Maximum in Table brute force, implementation	800	x38627
508A	Pasha and Pixels brute force	1100	x7962
507A	Amr and Music greedy, implementation, sortings	1000	x18535
505A	Mr. Kitayuta's Gift brute force, implementation, strings	1100	x6687
501B	Misha and Changing Handles data structures, dsu, strings	1100	x16592
501A	Contest implementation	900	x22860
500A	New Year Transportation dfs and similar, graphs, implementation	1000	x53643
499B	Lecture implementation, strings	1000	x39624
499A	Watching a movie greedy, implementation	1000	x13979
496A	Minimum Difficulty brute force, implementation, math	900	x16462
495A	Digital Counter implementation	1100	x8497
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x76480
492A	Vanya and Cubes implementation	800	x51181
491A	Up the hill constructive algorithms, implementation	1000	x2955
490A	Team Olympiad greedy, implementation, sortings	800	x59956
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x49421
489A	SwapSort greedy, implementation, sortings	1200	x10092
488A	Giga Tower brute force	1100	x14308
486A	Calculating Function implementation, math	800	x120587
483A	Counterexample brute force, implementation, math, number theory	1100	x23216
482A	Diverse Permutation constructive algorithms, greedy	1200	x9662
479A	Expression brute force, math	1000	x95171
478A	Initial Bet implementation	1100	x25754
476A	Dreamoon and Stairs implementation, math	1000	x44315
475A	Bayan Bus implementation	1100	x4773
474B	Worms binary search, implementation	1200	x49112
474A	Keyboard implementation	900	x46035
472A	Design Tutorial: Learn from Math math, number theory	800	x60667
471A	MUH and Sticks implementation	1100	x13432
469A	I Wanna Be the Guy greedy, implementation	800	x98973
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x37900
467A	George and Accommodation implementation	800	x124021
466A	Cheap Travel implementation	1200	x64161
465B	Inbox (100500) implementation	1000	x10449
465A	inc ARG implementation	900	x10072
463B	Caisa and Pylons brute force, implementation, math	1100	x27452
463A	Caisa and Sugar brute force, implementation	1200	x9270
462A	Appleman and Easy Task brute force, implementation	1000	x16937
461A	Appleman and Toastman greedy, sortings	1200	x15554
460A	Vasya and Socks brute force, implementation, math	900	x46405
459A	Pashmak and Garden implementation	1200	x33111
456B	Fedya and Maths math, number theory	1200	x16814
456A	Laptops sortings	1100	x48684
454B	Little Pony and Sort by Shift implementation	1200	x18236
454A	Little Pony and Crystal Mine implementation	800	x14891
452A	Eevee brute force, implementation, strings	1000	x8023
451A	Game With Sticks implementation	900	x66244
450A	Jzzhu and Children implementation	1000	x35030
448A	Rewards implementation	800	x24407
447B	DZY Loves Strings greedy, implementation	1000	x20327
447A	DZY Loves Hash implementation	800	x9613
445A	DZY Loves Chessboard dfs and similar, implementation	1200	x29942
443A	Anton and Letters constructive algorithms, implementation	800	x90812
441A	Valera and Antique Items implementation	1000	x18536
440A	Forgotten Episode implementation	800	x7455
439B	Devu, the Dumb Guy implementation, sortings	1200	x14387
439A	Devu, the Singer and Churu, the Joker greedy, implementation	900	x25386
435A	Queue on Bus Stop implementation	1000	x10192
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x40305
433A	Kitahara Haruki's Gift brute force, implementation	1100	x16445
432B	Football Kit brute force, greedy, implementation	1200	x11715
432A	Choosing Teams greedy, implementation, sortings	800	x60566
431B	Shower Line brute force, implementation	1200	x10854
431A	Black Square implementation	800	x55574
427B	Prison Transfer data structures, implementation	1100	x14097
427A	Police Recruits implementation	800	x79253
426A	Sereja and Mugs implementation	800	x9252
424B	Megacity binary search, greedy, implementation, sortings	1200	x7767
424A	Squats implementation	900	x8507
421A	Pasha and Hamsters constructive algorithms, implementation	800	x6104
420A	Start Up implementation	1000	x6250
415A	Mashmokh and Lights implementation	900	x9021
413A	Data Recovery implementation	1200	x2658
412C	Pattern implementation, strings	1200	x3936