Problemset - Codeforces

→ Pay attention

Before contest
Codeforces Round 914 (Div. 2)
2 days

→ Filter Problems

Difficulty: —

Add tag

Problems

#	Name
4A	Watermelon brute force, math	800	x441867
71A	Way Too Long Words strings	800	x323457
231A	Team brute force, greedy	800	x273023
1A	Theatre Square math	1000	x229937
158A	Next Round *special problem, implementation	800	x215040
282A	Bit++ implementation	800	x211999
50A	Domino piling greedy, math	800	x211074
263A	Beautiful Matrix implementation	800	x206107
112A	Petya and Strings implementation, strings	800	x192770
339A	Helpful Maths greedy, implementation, sortings, strings	800	x182090
281A	Word Capitalization implementation, strings	800	x179933
236A	Boy or Girl brute force, implementation, strings	800	x176399
118A	String Task implementation, strings	1000	x168741
266A	Stones on the Table implementation	800	x163962
791A	Bear and Big Brother implementation	800	x162638
617A	Elephant math	800	x154747
546A	Soldier and Bananas brute force, implementation, math	800	x153724
59A	Word implementation, strings	800	x147733
69A	Young Physicist implementation, math	1000	x144028
977A	Wrong Subtraction implementation	800	x141469
96A	Football implementation, strings	900	x138672
110A	Nearly Lucky Number implementation	800	x130678
734A	Anton and Danik implementation, strings	800	x127791
41A	Translation implementation, strings	800	x123565
116A	Tram implementation	800	x122548
677A	Vanya and Fence implementation	800	x119779
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x118016
271A	Beautiful Year brute force	800	x117357
58A	Chat room greedy, strings	1000	x114047
1030A	In Search of an Easy Problem implementation	800	x109123
122A	Lucky Division brute force, number theory	1000	x108573
467A	George and Accommodation implementation	800	x105346
160A	Twins greedy, sortings	900	x103938
344A	Magnets implementation	800	x102949
136A	Presents implementation	800	x101339
486A	Calculating Function implementation, math	800	x100621
200B	Drinks implementation, math	800	x98844
318A	Even Odds math	900	x98101
61A	Ultra-Fast Mathematician implementation	800	x95908
228A	Is your horseshoe on the other hoof? implementation	800	x93723
133A	HQ9+ implementation	900	x93681
705A	Hulk implementation	800	x92343
405A	Gravity Flip greedy, implementation, sortings	900	x87322
1328A	Divisibility Problem math	800	x85304
469A	I Wanna Be the Guy greedy, implementation	800	x84934
479A	Expression brute force, math	1000	x82981
144A	Arrival of the General implementation	800	x82550
520A	Pangram implementation, strings	800	x81885
148A	Insomnia cure constructive algorithms, implementation, math	800	x80994
580A	Kefa and First Steps brute force, dp, implementation	900	x78632
208A	Dubstep strings	900	x78167
443A	Anton and Letters constructive algorithms, implementation	800	x77876
158B	Taxi *special problem, greedy, implementation	1100	x77848
996A	Hit the Lottery dp, greedy	800	x76914
131A	cAPS lOCK implementation, strings	1000	x76249
25A	IQ test brute force	1300	x75730
268A	Games brute force	800	x75587
785A	Anton and Polyhedrons implementation, strings	800	x75284
1335A	Candies and Two Sisters math	800	x72916
141A	Amusing Joke implementation, sortings, strings	800	x72387
337A	Puzzles greedy	900	x71378
4C	Registration System data structures, hashing, implementation	1300	x70653
510A	Fox And Snake implementation	800	x70392
230A	Dragons greedy, sortings	1000	x68846
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x66550
427A	Police Recruits implementation	800	x66518
155A	I_love_\%username\% brute force	800	x65713
750A	New Year and Hurry binary search, brute force, implementation, math	800	x65530
1352A	Sum of Round Numbers implementation, math	800	x65084
230B	T-primes binary search, implementation, math, number theory	1300	x64624
723A	The New Year: Meeting Friends implementation, math, sortings	800	x64148
581A	Vasya the Hipster implementation, math	800	x62932
339B	Xenia and Ringroad implementation	1000	x62395
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x62334
1154A	Restoring Three Numbers math	800	x61504
151A	Soft Drinking implementation, math	800	x59315
451A	Game With Sticks implementation	900	x59182
1399A	Remove Smallest greedy, sortings	800	x58510
1409A	Yet Another Two Integers Problem greedy, math	800	x58377
189A	Cut Ribbon brute force, dp	1300	x58355
466A	Cheap Travel implementation	1200	x55513
630A	Again Twenty Five! number theory	800	x55494
1742A	Sum implementation	800	x55266
1703A	YES or YES? brute force, implementation, strings	800	x54792
381A	Sereja and Dima greedy, implementation, two pointers	800	x54600
1512A	Spy Detected! brute force, implementation	800	x54436
472A	Design Tutorial: Learn from Math math, number theory	800	x53713
32B	Borze expression parsing, implementation	800	x53203
432A	Choosing Teams greedy, implementation, sortings	800	x53187
758A	Holiday Of Equality implementation, math	800	x53155
706B	Interesting drink binary search, dp, implementation	1100	x53117
1692A	Marathon implementation	800	x52772
490A	Team Olympiad greedy, implementation, sortings	800	x52031
1560A	Dislike of Threes implementation	800	x51742
1367A	Short Substrings implementation, strings	800	x51699
579A	Raising Bacteria bitmasks	1000	x51556
455A	Boredom dp	1500	x51204
1676A	Lucky? implementation	800	x51073
1343B	Balanced Array constructive algorithms, math	800	x50762
313A	Ilya and Bank Account implementation, number theory	900	x50398

←