Problems
Morning exercises#7809
Very easy · Implementation
Fibonacci Prime Numbers#7811
Very hard · Number theory
Maximum among four numbers#7812
Very easy · For Beginners
Cat, dog and hare#7813
Very easy · Math
Two-digit number from three-digit#7814
Easy · Implementation
Generous Vasya#7815
Very easy · Math
Two trains#7816
Easy · Math · Implementation
Good number#7817
Very easy · Math
Subway rides#7818
Medium · Dynamic programming
Maximum Coin Collection#7819
Easy · Dynamic programming
INTERESTING NUMBER#7820
Hard · Brute force
TROLLEYBUS ROUTES#7821
Medium · Graphs · Dijkstra algorithm
MISSING NUMBER#7822
Very easy · Math
CRANE#7823
Very easy · Greedy algorithms · Sorting
Without repetitions#7824
Medium · Dynamic programming
COMPUTER NETWORK#7825
Medium · Graphs
Palindromic Paths#7826
Hard · Dynamic programming
Printer#7828
Medium · Binary Search
Sum of elements#7829
Very easy · Implementation
The largest element of the array#7830
Very easy · Sorting
Sum without maximum#7831
Very easy · Sorting
Number of maximums#7832
Very easy · Implementation
More than average#7833
Very easy · Implementation
Two biggest#7834
Very easy · Sorting
Seven primes#7835
Medium · Math · Brute force · Greedy algorithms