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