Задачи
Fence#408
Многу лесно · Implementation · Brute force
Game#409
Средно · Probabilities · Math
Hadron Collider#410
Средно · Graphs
Intersection#411
Средно · Graphs
Jammed#412
Лесно · Brute force · Implementation · Hashing
Euclidean Algorithm#413
Средно · Implementation · Math
Equation#414
Средно · Number theory · Implementation
"Beautiful" permutations#415
Лесно · Dynamic programming
Lectures#416
Тешко · Graphs
Amount#417
Тешко · Math · Dynamic programming
Tea Garden#418
Многу лесно · Geometry
The 3n + 1 problem#419
Многу лесно · Brute force
From guns to the Moon#420
Многу лесно · Geometry
Yo-Yo#421
Многу лесно · Math · Brute force
Snake#422
Лесно · Math
Award#423
Многу лесно · Implementation
Rectangles#424
Многу лесно · Implementation · Brute force
Chess#425
Лесно · Graphs
Division#426
Средно · Geometry · Brute force
Assessment#427
Многу лесно · Math · Number theory
Cannon#428
Многу лесно · Geometry
Game Zuma#429
Средно · Greedy algorithms · Dynamic programming
Hamsters and Rabbits#430
Лесно · Greedy algorithms
Counting on Tree#431
Многу лесно · Graphs
Dungeon Master#432
Лесно · Breadth-first Search · Graphs