Problemset - Codeforces

Problems

#	Name
4A	Watermelon brute force, math	800	x483905
71A	Way Too Long Words strings	800	x355341
231A	Team brute force, greedy	800	x300778
1A	Theatre Square math	1000	x246612
282A	Bit++ implementation	800	x237610
158A	Next Round *special problem, implementation	800	x233405
50A	Domino piling greedy, math	800	x229717
263A	Beautiful Matrix implementation	800	x225807
112A	Petya and Strings implementation, strings	800	x210090
339A	Helpful Maths greedy, implementation, sortings, strings	800	x199157
281A	Word Capitalization implementation, strings	800	x196997
236A	Boy or Girl brute force, implementation, strings	800	x194279
118A	String Task implementation, strings	1000	x181885
791A	Bear and Big Brother implementation	800	x179868
266A	Stones on the Table implementation	800	x178791
617A	Elephant math	800	x170984
546A	Soldier and Bananas brute force, implementation, math	800	x168553
59A	Word implementation, strings	800	x162946
977A	Wrong Subtraction implementation	800	x155668
69A	Young Physicist implementation, math	1000	x155639
96A	Football implementation, strings	900	x149673
110A	Nearly Lucky Number implementation	800	x143205
734A	Anton and Danik implementation, strings	800	x140909
41A	Translation implementation, strings	800	x135583
116A	Tram implementation	800	x132634
677A	Vanya and Fence implementation	800	x131304
271A	Beautiful Year brute force	800	x128237
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x127287
58A	Chat room greedy, strings	1000	x122647
1030A	In Search of an Easy Problem implementation	800	x120570
122A	Lucky Division brute force, number theory	1000	x116553
467A	George and Accommodation implementation	800	x114277
344A	Magnets implementation	800	x112318
160A	Twins greedy, sortings	900	x111246
486A	Calculating Function implementation, math	800	x109867
136A	Presents implementation	800	x109609
200B	Drinks implementation, math	800	x108275
318A	Even Odds math	900	x106641
61A	Ultra-Fast Mathematician implementation	800	x104031
228A	Is your horseshoe on the other hoof? implementation	800	x102438
133A	HQ9+ implementation	900	x100311
705A	Hulk implementation	800	x99796
405A	Gravity Flip greedy, implementation, sortings	900	x94814
1328A	Divisibility Problem math	800	x93816
469A	I Wanna Be the Guy greedy, implementation	800	x91717
520A	Pangram implementation, strings	800	x90218
144A	Arrival of the General implementation	800	x89358
479A	Expression brute force, math	1000	x89035
148A	Insomnia cure constructive algorithms, implementation, math	800	x87420
996A	Hit the Lottery dp, greedy	800	x84633
443A	Anton and Letters constructive algorithms, implementation	800	x84291
580A	Kefa and First Steps brute force, dp, implementation	900	x84212
208A	Dubstep strings	900	x83887
785A	Anton and Polyhedrons implementation, strings	800	x82601
131A	cAPS lOCK implementation, strings	1000	x81477
268A	Games brute force	800	x81251
1335A	Candies and Two Sisters math	800	x78985
141A	Amusing Joke implementation, sortings, strings	800	x78163
510A	Fox And Snake implementation	800	x77415
337A	Puzzles greedy	900	x75783
230A	Dragons greedy, sortings	1000	x74577
427A	Police Recruits implementation	800	x72783
1352A	Sum of Round Numbers implementation, math	800	x72435
750A	New Year and Hurry binary search, brute force, implementation, math	800	x71181
723A	The New Year: Meeting Friends implementation, math, sortings	800	x71133
155A	I_love_\%username\% brute force	800	x70819
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x67612
581A	Vasya the Hipster implementation, math	800	x67366
1154A	Restoring Three Numbers math	800	x66607
339B	Xenia and Ringroad implementation	1000	x66584
151A	Soft Drinking implementation, math	800	x66134
1742A	Sum implementation	800	x65123
1703A	YES or YES? brute force, implementation, strings	800	x63164
1399A	Remove Smallest greedy, sortings	800	x62951
451A	Game With Sticks implementation	900	x62866
1409A	Yet Another Two Integers Problem greedy, math	800	x62692
630A	Again Twenty Five! number theory	800	x62265
381A	Sereja and Dima greedy, implementation, two pointers	800	x60674
1692A	Marathon implementation	800	x60246
1512A	Spy Detected! brute force, implementation	800	x60161
32B	Borze expression parsing, implementation	800	x59056
1676A	Lucky? implementation	800	x58341
758A	Holiday Of Equality implementation, math	800	x57527
1669A	Division? implementation	800	x57485
472A	Design Tutorial: Learn from Math math, number theory	800	x57153
432A	Choosing Teams greedy, implementation, sortings	800	x56805
579A	Raising Bacteria bitmasks	1000	x56532
1807A	Plus or Minus implementation	800	x56186
1560A	Dislike of Threes implementation	800	x56092
490A	Team Olympiad greedy, implementation, sortings	800	x55730
1475A	Odd Divisor math, number theory	900	x55517
1791A	Codeforces Checking implementation, strings	800	x55341
1367A	Short Substrings implementation, strings	800	x54984
1760A	Medium Number implementation, sortings	800	x54161
1343B	Balanced Array constructive algorithms, math	800	x53815
313A	Ilya and Bank Account implementation, number theory	900	x53749
703A	Mishka and Game implementation	800	x53724
9A	Die Roll math, probabilities	800	x52765
43A	Football strings	1000	x52341
431A	Black Square implementation	800	x51678

←

→ Pay attention

Before contest
Codeforces Round 946 (Div. 3)
2 days
Register now »

→ Filter Problems

Difficulty: —

Add tag