Problemset - Codeforces

→ Pay attention

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

→ Filter Problems

Difficulty: —

Add tag

Problems

#	Name
4A	Watermelon brute force, math	800	x483853
71A	Way Too Long Words strings	800	x355291
231A	Team brute force, greedy	800	x300733
282A	Bit++ implementation	800	x237590
158A	Next Round *special problem, implementation	800	x233379
50A	Domino piling greedy, math	800	x229700
263A	Beautiful Matrix implementation	800	x225768
112A	Petya and Strings implementation, strings	800	x210076
339A	Helpful Maths greedy, implementation, sortings, strings	800	x199134
281A	Word Capitalization implementation, strings	800	x196977
236A	Boy or Girl brute force, implementation, strings	800	x194252
791A	Bear and Big Brother implementation	800	x179843
266A	Stones on the Table implementation	800	x178777
617A	Elephant math	800	x170964
546A	Soldier and Bananas brute force, implementation, math	800	x168536
59A	Word implementation, strings	800	x162936
977A	Wrong Subtraction implementation	800	x155654
110A	Nearly Lucky Number implementation	800	x143188
734A	Anton and Danik implementation, strings	800	x140895
41A	Translation implementation, strings	800	x135569
116A	Tram implementation	800	x132620
677A	Vanya and Fence implementation	800	x131292
271A	Beautiful Year brute force	800	x128220
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x127276
1030A	In Search of an Easy Problem implementation	800	x120557
467A	George and Accommodation implementation	800	x114269
344A	Magnets implementation	800	x112311
486A	Calculating Function implementation, math	800	x109857
136A	Presents implementation	800	x109599
200B	Drinks implementation, math	800	x108270
61A	Ultra-Fast Mathematician implementation	800	x104022
228A	Is your horseshoe on the other hoof? implementation	800	x102426
705A	Hulk implementation	800	x99792
1328A	Divisibility Problem math	800	x93803
469A	I Wanna Be the Guy greedy, implementation	800	x91710
520A	Pangram implementation, strings	800	x90211
144A	Arrival of the General implementation	800	x89348
148A	Insomnia cure constructive algorithms, implementation, math	800	x87414
996A	Hit the Lottery dp, greedy	800	x84625
443A	Anton and Letters constructive algorithms, implementation	800	x84288
785A	Anton and Polyhedrons implementation, strings	800	x82597
268A	Games brute force	800	x81243
1335A	Candies and Two Sisters math	800	x78981
141A	Amusing Joke implementation, sortings, strings	800	x78158
510A	Fox And Snake implementation	800	x77409
427A	Police Recruits implementation	800	x72777
1352A	Sum of Round Numbers implementation, math	800	x72414
750A	New Year and Hurry binary search, brute force, implementation, math	800	x71158
723A	The New Year: Meeting Friends implementation, math, sortings	800	x71125
155A	I_love_\%username\% brute force	800	x70815
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x67593
581A	Vasya the Hipster implementation, math	800	x67363
1154A	Restoring Three Numbers math	800	x66604
151A	Soft Drinking implementation, math	800	x66110
1742A	Sum implementation	800	x65117
1703A	YES or YES? brute force, implementation, strings	800	x63156
1399A	Remove Smallest greedy, sortings	800	x62947
1409A	Yet Another Two Integers Problem greedy, math	800	x62689
630A	Again Twenty Five! number theory	800	x62261
381A	Sereja and Dima greedy, implementation, two pointers	800	x60668
1692A	Marathon implementation	800	x60238
1512A	Spy Detected! brute force, implementation	800	x60155
32B	Borze expression parsing, implementation	800	x59050
1676A	Lucky? implementation	800	x58337
758A	Holiday Of Equality implementation, math	800	x57527
1669A	Division? implementation	800	x57478
472A	Design Tutorial: Learn from Math math, number theory	800	x57148
432A	Choosing Teams greedy, implementation, sortings	800	x56798
1807A	Plus or Minus implementation	800	x56179
1560A	Dislike of Threes implementation	800	x56088
490A	Team Olympiad greedy, implementation, sortings	800	x55725
1791A	Codeforces Checking implementation, strings	800	x55335
1367A	Short Substrings implementation, strings	800	x54979
1760A	Medium Number implementation, sortings	800	x54153
1343B	Balanced Array constructive algorithms, math	800	x53814
703A	Mishka and Game implementation	800	x53721
9A	Die Roll math, probabilities	800	x52764
431A	Black Square implementation	800	x51676
1850A	To My Critics implementation, sortings	800	x51379
1374A	Required Remainder math	800	x50758
1367B	Even Array greedy, math	800	x50444
1915A	Odd One Out bitmasks, implementation	800	x50095
1624A	Plus One on the Subset math	800	x49890
1520A	Do Not Be Distracted! brute force, implementation	800	x49802
80A	Panoramix's Prediction brute force	800	x49790
1433A	Boring Apartments implementation, math	800	x49452
1873A	Short Sort brute force, implementation	800	x49074
1370A	Maximum GCD greedy, implementation, math, number theory	800	x49002
1619A	Square String? implementation, strings	800	x48649
1551A	Polycarp and Coins greedy, math	800	x48566
1360A	Minimal Square greedy, math	800	x48150
1472B	Fair Division dp, greedy, math	800	x47665
1353B	Two Arrays And Swaps greedy, sortings	800	x47650
1722A	Spell Check implementation	800	x47157
492A	Vanya and Cubes implementation	800	x46926
1283A	Minutes Before the New Year math	800	x46752
749A	Bachgold Problem greedy, implementation, math, number theory	800	x46721
1535A	Fair Playoff brute force, implementation	800	x46557
707A	Brain's Photos implementation	800	x46447
1360B	Honest Coach greedy, sortings	800	x46196

←