solutions

Author: camilosalazar98

Python/chapter01/1.1 - Is Unique/camilo_sol.py

@@ -1,5 +1,7 @@
-# Implement an algorithm to determine if a string has all unique charactersself.
-# What if you cannot use additional data structures.
+"""
+Is Unique: Implement an algorithm to determine if a string has all unique
+characters. What if you cannot use additional data structures?
+"""
 
 
 def isUnique(string_):

Python/chapter01/1.2 - Check Perm/camilo_sol_1.2.py

@@ -1,3 +1,11 @@
+"""
+Check Permutation: Given two strings,write a method to decide if
+one is a permutation of the other.
+"""
+
+
+
+
 def perm_check(str_1,str_2):
     if len(str_1) != len(str_2):#If both str are diiferent lenghts return false
         return False

Python/chapter01/1.3 - URLify/camilo_solution_1.3.py

@@ -0,0 +1,11 @@
+"""
+URLify: Write a method to replace all spaces in a string with '%20'. You may
+ assume that the string has sufficient space at the end to hold the additional
+ characters,and that you are given the "true" length of the string.
+ (Note: If implementing in Java,please use a character array so that you can
+ perform this operation in place.)
+EXAMPLE
+Input: "Mr John Smith ", 13 Output: "Mr%20John%20Smith"
+"""
+
+def urlify(str):