ID Problem Show tags Hide tags AC / Tried Difficulty
4568 P1152C  Neko does Maths 0 / 0 6
4567 P1152D  Neko and Aki's Prank 0 / 0 7
4566 P1152E  Neko and Flashback 0 / 0 9
4565 P1152F1  Neko Rules the Catniverse (Small Version) 0 / 0 10
4564 P1152F2  Neko Rules the Catniverse (Large Version) 0 / 0 10
4563 P1153A  Serval and Bus 0 / 0 3
4562 P1153B  Serval and Toy Bricks 0 / 0 4
4561 P1153C  Serval and Parenthesis Sequence 0 / 0 5
4560 P1153D  Serval and Rooted Tree 0 / 0 6
4559 P1153E  Serval and Snake 0 / 0 8
4558 P1153F  Serval and Bonus Problem 0 / 0 10
4557 P1154A  Restoring Three Numbers 0 / 0 3
4556 P1154B  Make Them Equal 0 / 0 4
4555 P1154C  Gourmet Cat 0 / 0 4
4554 P1154D  Walking Robot 0 / 0 5
4553 P1154E  Two Teams 0 / 0 6
4552 P1154F  Shovels Shop 0 / 0 7
4551 P1154G  Minimum Possible LCM 0 / 0 8
4550 P1155A  Reverse a Substring 0 / 0 3
4549 P1155B  Game with Telephone Numbers 0 / 0 4
4548 P1155C  Alarm Clocks Everywhere 0 / 0 4
4547 P1155D  Beautiful Array 0 / 0 6
4546 P1155E  Guess the Root 0 / 0 8
4545 P1155F  Delivery Oligopoly 0 / 0 10
4544 P1156A  Inscribed Figures 0 / 0 4
4543 P1156B  Ugly Pairs 0 / 0 6
4542 P1156C  Match Points 0 / 0 7
4541 P1156D  0-1-Tree 0 / 0 8
4540 P1156E  Special Segments of Permutation 0 / 0 8
4539 P1156F  Card Bag 0 / 0 8
4538 P1156G  Optimizer 0 / 0 10
4537 P1157A  Reachable Numbers 0 / 0 3
4536 P1157B  Long Number 0 / 0 4
4535 P1157C1  Increasing Subsequence (easy version) 0 / 0 4
4534 P1157C2  Increasing Subsequence (hard version) 0 / 0 5
4533 P1157D  N Problems During K Days 0 / 0 6
4532 P1157E  Minimum Array 0 / 0 5
4531 P1157F  Maximum Balanced Circle 0 / 0 7
4530 P1157G  Inverse of Rows and Columns 0 / 0 8
4529 P1158A  The Party and Sweets 0 / 0 5
4528 P1158B  The minimal unique substring 0 / 0 8
4527 P1158C  Permutation recovery 0 / 0 7
4526 P1158D  Winding polygonal line 0 / 0 10
4525 P1158E  Strange device 0 / 0 10
4524 P1158F  Density of subarrays 0 / 0 10
4523 P1159A  A pile of stones 0 / 0 3
4522 P1159B  Expansion coefficient of the array 0 / 0 4
4521 P1160A2  Collaboration 0 / 0 (None)
4520 P1162A  Zoning Restrictions Again 0 / 0 3
4519 P1162B  Double Matrix 0 / 0 4
4518 P1163A  Eating Soup 0 / 0 3
4517 P1163B1  Cat Party (Easy Edition) 0 / 0 5
4516 P1163B2  Cat Party (Hard Edition) 0 / 0 5
4515 P1163C1  Power Transmission (Easy Edition) 0 / 0 6
4514 P1163C2  Power Transmission (Hard Edition) 0 / 0 6
4513 P1163D  Mysterious Code 0 / 0 7
4512 P1163E  Magical Permutation 0 / 0 9
4511 P1163F  Indecisive Taxi Fee 0 / 0 10
4510 P1165A  Remainder 0 / 0 3
4509 P1165B  Polycarp Training 0 / 0 3
4508 P1165C  Good String 0 / 0 4
4507 P1165D  Almost All Divisors 0 / 0 5
4506 P1165E  Two Arrays and Sum of Functions 0 / 0 5
4505 P1165F1  Microtransactions (easy version) 0 / 0 7
4504 P1165F2  Microtransactions (hard version) 0 / 0 7
4503 P1166A  Silent Classroom 0 / 0 3
4502 P1166B  All the Vowels Please 0 / 0 3
4501 P1166C  A Tale of Two Lands 0 / 0 5
4500 P1166D  Cute Sequences 0 / 0 8
4499 P1166E  The LCMs Must be Large 0 / 0 7
4498 P1166F  Vicky's Delivery Service 0 / 0 9
4497 P1167A  Telephone Number 0 / 0 3
4496 P1167B  Lost Numbers 0 / 0 4
4495 P1167C  News Distribution 0 / 0 4
4494 P1167D  Bicolored RBS 0 / 0 5
4493 P1167E  Range Deleting 0 / 0 7
4492 P1167F  Scalar Queries 0 / 0 8
4491 P1167G  Low Budget Inception 0 / 0 10
4490 P1168A  Increasing by Modulo 0 / 0 5
4489 P1168B  Good Triple 0 / 0 6
4488 P1168C  And Reachability 0 / 0 8
4487 P1168D  Anagram Paths 0 / 0 10
4486 P1168E  Xor Permutations 0 / 0 10
4485 P1169A  Circle Metro 0 / 0 3
4484 P1169B  Pairs 0 / 0 5
4483 P1170A  Three Integers Again 0 / 0 (None)
4482 P1170B  Bad Days 0 / 0 (None)
4481 P1170C  Minus and Minus Give Plus 0 / 0 (None)
4480 P1170D  Decoding of Integer Sequences 0 / 0 (None)
4479 P1170E  Sliding Doors 0 / 0 (None)
4478 P1170F  Wheels 0 / 0 (None)
4477 P1170G  Graph Decomposition 0 / 0 (None)
4476 P1170H  Longest Saw 0 / 0 (None)
4475 P1170I  Good Subsets 0 / 0 (None)
4474 P1172A  Nauuo and Cards 0 / 0 6
4473 P1172B  Nauuo and Circle 0 / 0 6
4472 P1172C1  Nauuo and Pictures (easy version) 0 / 0 8
4471 P1172C2  Nauuo and Pictures (hard version) 0 / 0 10
4470 P1172D  Nauuo and Portals 0 / 0 10
4469 P1172E  Nauuo and ODT 0 / 0 10

Categories

Lucky

Pick a problem randomly based on the current filter.