Add python/matrix

python/matrix/matrix.py

@@ -0,0 +1,16 @@
+class Matrix:
+    def __init__(self, matrix_string):
+        self.matrix = []
+        for line in matrix_string.strip().split('\n'):
+            row = []
+            for v in line.split(" "): row.append(int(v))
+            self.matrix.append(row)
+
+    def row(self, index):
+        return self.matrix[index-1]
+
+    def column(self, index):
+        column = []
+        for row in self.matrix: column.append(row[index-1])
+
+        return column