Zadania
Bibble and Captain Snappy#4486
Bardzo łatwe · Trees
Winnie-the-Pooh#4487
Łatwe · Trees
Winnie-the-Pooh 2#4488
Łatwe · Trees
Karlsson-on-the-Roof#4489
Bardzo łatwe · Trees
Well, just you wait!#4490
Łatwe · Trees
Three from Creamville#4491
Bardzo łatwe · Trees
Three from Prostokvashino 2#4492
Średnie · Trees
Three from Prostokvashino 3#4493
Bardzo łatwe · Trees
The Golden Key, or the Adventures of Buratino#4494
Bardzo łatwe · Trees
Token Transfer#4495
Średnie · Trees
Adventures of Dunno and His Friends#4496
Bardzo łatwe · Trees · Segment Tree · Binary Search · Fenwick Tree
38 parrots#4497
Łatwe · Trees
The Return of the Wayward Parrot#4498
Średnie · Trees
The Tale of the Priest and His Worker Balda#4499
Łatwe · Trees
Cipollino#4500
Łatwe · Trees
Bit Equation#4501
Łatwe · Bitmasks · Math
Summer Internship#4502
Bardzo łatwe · Implementation · Math
Well, it's a very simple task.#4503
Bardzo łatwe · Bitmasks · Implementation
AND & OR & max on a segment#4504
Średnie · Segment Tree · Bitwise Operations · Range queries
Pyrotechnician#4505
Bardzo łatwe · Bitmasks
Pyrotechnician - 2#4506
Bardzo łatwe · Math · Bitmasks
Maximum XOR (Easy)#4507
Bardzo łatwe · Bitmasks
Maximum XOR (Hard)#4508
Trudne · Greedy algorithms · Bitwise Operations
Vasya and sets#4509
Bardzo łatwe · Bitmasks · Implementation
AND & OR & min on a segment#4510
Bardzo łatwe · Segment Tree · Binary Search