Задачи
Sequence Reconstruction#3695
Лесно · Number theory · Math
Planet#3696
Тешко · Math · Matrix · Number theory · Combinatorics
Rooms#3697
Тешко · Graphs
Random Line Generator#3698
Многу тешко · Probabilities
Placement of Rooks#3699
Средно · Combinatorics · Dynamic programming
Switches#3700
Многу тешко · Probabilities
Cannon#3701
Лесно · Geometry
Divisors of the number#3702
Средно · Brute force
Grimm's Hypothesis#3703
Тешко · Graph matchings · Greedy algorithms · Prime factorization
Help Vasya#3704
Многу тешко · Graphs · Shortest paths
Root#3705
Многу лесно · Number theory
Sequence#3706
Лесно · Dynamic programming · Matrix
16 digits#3707
Многу лесно · Math · Number theory
Droid Flies#3708
Многу тешко · Geometry
Square root#3709
Средно · Number theory
Tree#3710
Средно · Dynamic programming · Trees
Subtract the square#3711
Многу лесно · Games
Separate the pile#3712
Лесно · Games · Brute force
Poddavki#3713
Лесно · Games
The Kid and Karlsson#3714
Лесно · Games
Super Greedy#3715
Лесно · Games
Super Greedy 2#3716
Многу лесно · Games
Greedy#3717
Средно · Games
Sum of games#3718
Средно · Games
Terminator#3719
Лесно · Games