Update 100+ Python challenging programming exercises.txt

Author: Kamrul Ahsan

100+ Python challenging programming exercises.txt

@@ -465,6 +465,21 @@ while True:
     else:
         pass
 print (netAmount)
+
+My solution: 
+x = 0
+y = 0
+while True:
+    inp = input()
+    if inp == '':
+        break
+    if inp.split()[0] == 'D':
+        x += int(inp.split()[1])
+    if inp.split()[0] == 'W':
+        y += int(inp.split()[1])
+print(x-y)
+
+
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