383. Ransom Note

? Given? An? arbitrary? Ransom? Note? String another? containing? Letters from? All magazines? Write a? function? That would return? True if? Ransom? Note: Can constructed? from the magazines; otherwise,? It--it'll return false. ??

Each letter? In? The? Magazine? string? can? Only is? Used? Once? In? Your? Ransom? Note.

Note:
You may assume this both strings contain only lowercase letters.

Canconstruct ("A", "B")-Falsecanconstruct ("AA", "AB"), falsecanconstruct ("AA", "AaB"), True
The code is as follows:

1  Public classSolution {2      Public Booleancanconstruct (String ransomnote, String magazine) {3         if(Ransomnote.length () <=magazine.length ())4         {5             intI=0;6              while(i<ransomnote.length ())7             {8                 intindex=Magazine.indexof (Ransomnote.charat (i));9                 if(Index!=-1)Ten                 { OneMagazine= Magazine.replacefirst (magazine.substring (index,index+1), ""); Ai++; -                 } -                 Else return false; the             } -         } -         Else return false; -          +         return true; -     } +}

383. Ransom Note