Add solution to leetcode 122

Author: codethecoffee

122-Best Time to Buy and Sell Stock.py

@@ -0,0 +1,24 @@
+# Link to problem: https://leetcode.com/problems/assign-cookies/
+
+def findContentChildren(g, s):
+    # Sort the children and the cookies in increasing order
+    g.sort() # Children greed factors
+    s.sort() # Cookie sizes
+    
+    content = 0 # Number of content children
+    i,j = 0,0 # i: index in g, j: index in s
+    num_child, num_cook = len(g), len(s)
+    
+    while i < num_child and j < num_cook:
+        curr_child = g[i]
+        curr_cook = s[j]
+        # Current child content with the current cookie
+        if curr_child <= curr_cook:
+            content += 1
+            i += 1
+            j += 1
+        else:
+            # Current child too greedy to be content w/ current cookie
+            j += 1 # Try out a larger cookie
+            
+    return content