Merge pull request #2 from ShreyaswadE/patch-1

a number change

Author: MathProgrammer

Contests/Educational DP Contest/Explanations/Candies Explanation.txt

@@ -1,10 +1,10 @@
 Let f(i, j) be the number of ways of distributing j chocolates to the first i people. 
 
-Then we can give the j-th person - 0, 1, 2, ... , A[i] chocolates. 
+Then we can give the i-th person - 0, 1, 2, ... , A[i] chocolates. 
 
 So, f(i, j) = f(i - 1, j ) + f(i - 1, j - 1) + ... + f(i - 1, j - A[i] - 1)
 
-If (j - A[i] - 1), then f(i, j) = f(i - 1, j) + ... + f(i - 1, 0).
+If (j = A[i] - 1), then f(i, j) = f(i - 1, j) + ... + f(i - 1, 0).
 
 So the base case is that f(0, 0) = 1 and f(0, j) = 0 for all other j. 
 
@@ -54,4 +54,4 @@ int main()
 
     cout << no_of_ways[no_of_people][no_of_candies];
     return 0;
-}
+}