Probleme
Three-digit numbers 5#9995
Ușor · Brute force
Three-digit numbers 7#9997
Foarte ușor · Brute force
Three-digit numbers 8#9998
Foarte ușor · Brute force
Three-digit Armstrong numbers#9999
Foarte ușor · Brute force
Sticks#10001
Dificil · Brute force · Implementation
Almost maximum#10003
Ușor · Dynamic programming
Domino#10004
Ușor · Dynamic programming · Sorting
Units#10005
Foarte ușor · Dynamic programming
Number#10023
Foarte ușor · Implementation
How many words#10024
Ușor · Brute force
How many residents#10025
Ușor · Math · Implementation
Number Partitioning#10026
Foarte ușor · Dynamic programming
Robot on the Number Line#10027
Foarte ușor · Implementation
Characteristic#10028
Mediu · Expression parsing · Stacks
Corona2020#10029
Foarte ușor · Brute force
SpaceX#10030
Ușor · Sorting · Greedy algorithms
Skyscrapers#10031
Mediu · Binary Search · Sorting · Two pointers · Data Structures
Positive tests#10032
Mediu · Number theory · Math
Fire extinguishing robot#10033
Dificil · Binary Search · Dynamic programming
Virus detection#10034
Ușor · Graphs
LinkedList Print in reverse order#10041
Foarte ușor
LinkedList Cycle#10042
Ușor · Two pointers
LinkedList Cycle starting point#10043
Mediu · Two pointers
LinkedList Merge#10044
Ușor · Implementation
Class LinkedList#10045
Foarte ușor · Data Structures