Problems
Diamonds joker#1767
Very easy · Dynamic programming
Schedule#1768
Medium · Dynamic programming
Given StringTM#1769
Easy · Dynamic programming
The monkey and the coconuts#1770
Hard · Dynamic programming
Is there life on Mars?#1771
Easy · Probabilities
Vasya and the Cube#1772
Medium · Probabilities · Math
Mountain Trails#1773
Very easy · Graphs
Common Subsequence#1774
Very easy · Dynamic programming
Boundary Spell#1775
Medium · Strings
Rails#1776
Very easy · Brute force · Implementation
Tourist Agency#1777
Very easy · Graphs
The Bank Cards#1778
Easy · Strings
Weighted dice#1779
Very easy · Probabilities
Gray Codes#1780
Very easy · Math · Bitmasks
Assignment problem#1781
Very easy · Combinatorics
The sum of divisors#1782
Easy · Number theory · Math
Lexicographically smallest cyclic shift#1783
Very easy · Combinatorics
K-permutation#1784
Very easy · Combinatorics
Patterns#1785
Easy · Implementation · Math
Money Distribution#1786
Very easy · Combinatorics · Dynamic programming
Chocolate bar#1787
Hard · Combinatorics
Inverse permutation#1788
Very easy · Combinatorics
Order of a permutation#1789
Medium · Math · Number theory · Graphs
Restore the permutation#1790
Medium · Combinatorics · Data Structures · Sorting
Password Search#1792
Easy · Strings