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GokulDeep

NumberOfPaths

GokulDeep
Mar 1st, 2024
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  1. class Solution{
  2.    
  3.     long numberOfPaths(int M, int N) {
  4.          if ((M == 1) || (N  == 1)) {
  5.             return 1;
  6.         }
  7.  
  8.         return numberOfPaths(M - 1, N) + numberOfPaths(M, N - 1);
  9.     }
  10.    
  11. }
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