Problemi
Remove spaces#5049
Molto facile · Implementation
Degree of two#5050
Molto facile · Bitwise Operations
Fast Multiplication#5051
Molto facile · Bitwise Operations
Check the bit#5052
Molto facile · Bitmasks
Division by a digit#5053
Molto facile · Implementation
Is it a leap year?#5054
Molto facile · For Beginners
Number of days since the beginning of the era#5055
Facile · Implementation
Beautiful dates#5056
Facile · Brute force · Math
Spiral#5057
Media · Implementation
Sequence of brackets#5058
Molto facile · Implementation
Two minimums#5059
Molto facile · Sorting · Implementation
Reverse Polish notation#5060
Molto facile · Stacks
Plates of Omnipotence#5061
Media · Dynamic programming
Maximum palindrome#5062
Molto facile · Dynamic programming
Uruk-Hai#5063
Molto facile · Binary Search
Magic constant#5064
Molto facile · Math · Brute force
Explosiveness 2#5065
Facile · Dynamic programming
The quotient and remainder by a digit#5066
Molto facile · Implementation · Math
n Div Tree#5067
Facile · Divide and Conquer · Implementation
Magical constant 2#5068
Media · Binary Search
The meeting place cannot be changed#5069
Facile · Graphs
Isolator#5070
Molto facile · Graphs
Roy and Coin Boxes#5071
Media · Prefix Sums
Count the number of edges#5072
Facile · Graphs · Greedy algorithms
Multiedges#5073
Molto facile · Implementation