Preparing git repo for final project

problems/pset3/fuel/fuel.py

@@ -0,0 +1,21 @@
+def main():
+    while True:
+        fuel = input("Fraction:\t\t")
+        try:
+            x, y = map(int, fuel.split('/'))
+            if x > y:
+                continue
+            result = x / y
+            break
+        except (ValueError, ZeroDivisionError):
+            continue
+    if result <= 0.01:
+        print("E")
+    elif result >= 0.99:
+        print("F")
+    else:
+        print(f"{int(round(result*100, 0))}%")
+
+
+if __name__ == "__main__":
+    main()

problems/pset3/grocery/grocery.py

@@ -0,0 +1,16 @@
+def main():
+    shopping_list = {}
+    while True:
+        try:
+            item = input("").upper()
+        except EOFError:
+            break
+        if item not in shopping_list:
+            shopping_list[item] = 0
+        shopping_list[item] += 1
+    for item, quantity in sorted(shopping_list.items(), key=lambda x: x[0]):
+        print(f"{quantity} {item}")
+
+
+if __name__ == "__main__":
+    main()

problems/pset3/outdated/outdated.py

@@ -0,0 +1,41 @@
+import re
+
+months = [
+    "January",
+    "February",
+    "March",
+    "April",
+    "May",
+    "June",
+    "July",
+    "August",
+    "September",
+    "October",
+    "November",
+    "December"
+]
+
+
+def main():
+    while True:
+        try:
+            entered_date = input("Date: ").strip()
+        except Exception:
+            continue
+        if re.match(r"\d+/\d+/\d+", entered_date):
+            month, day, year = map(int, entered_date.split('/'))
+        elif re.match(r"\w+ \d{1,2}, \d{4}", entered_date):
+            entered_date = entered_date.replace(",", "")
+            month, day, year = entered_date.split(' ')
+            month = months.index(month) + 1
+            day, year = map(int, (day, year))
+        else:
+            continue
+        if month > 12 or day > 31:
+            continue
+        break
+    print(f"{year:04d}-{month:02d}-{day:02d}")
+
+
+if __name__ == "__main__":
+    main()

problems/pset3/taqueria/taqueria.py

@@ -0,0 +1,27 @@
+menu = {
+    "Baja Taco": 4.00,
+    "Burrito": 7.50,
+    "Bowl": 8.50,
+    "Nachos": 11.00,
+    "Quesadilla": 8.50,
+    "Super Burrito": 8.50,
+    "Super Quesadilla": 9.50,
+    "Taco": 3.00,
+    "Tortilla Salad": 8.00
+}
+
+
+def main():
+    total = 0.0
+    while True:
+        try:
+            dish = input("Item: :\t\t").title()
+        except EOFError:
+            break
+        if dish in menu:
+            total += menu[dish]
+            print(f"Total: ${total:.2f}")
+
+
+if __name__ == "__main__":
+    main()