Dada uma string, verifique se a string é composta de caracteres únicos, ou seja, nenhuma letra se repete. Retorne true ou false;
Solution Stats
Solution Comments
Show comments
Loading...
Problem Recent Solvers46
Suggested Problems
-
Determine Whether an array is empty
816 Solvers
-
Set the array elements whose value is 13 to 0
1453 Solvers
-
6306 Solvers
-
230 Solvers
-
Given a square and a circle, please decide whether the square covers more area.
1864 Solvers
More from this Author20
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
