Data commit

Task/Numerical-and-alphabetical-suffixes/Python/numerical-and-alphabetical-suffixes.py

@@ -0,0 +1,77 @@
+from functools import reduce
+from operator import mul
+from decimal import *
+
+getcontext().prec = MAX_PREC
+
+def expand(num):
+    suffixes = [
+        #     (name, min_abbreviation_length, base, exponent)
+        ('greatgross', 7, 12, 3),
+        ('gross', 2, 12, 2),
+        ('dozens', 3, 12, 1),
+        ('pairs', 4, 2, 1),
+        ('scores', 3, 20, 1),
+        ('googols', 6, 10, 100),
+        ('ki', 2, 2, 10),
+        ('mi', 2, 2, 20),
+        ('gi', 2, 2, 30),
+        ('ti', 2, 2, 40),
+        ('pi', 2, 2, 50),
+        ('ei', 2, 2, 60),
+        ('zi', 2, 2, 70),
+        ('yi', 2, 2, 80),
+        ('xi', 2, 2, 90),
+        ('wi', 2, 2, 100),
+        ('vi', 2, 2, 110),
+        ('ui', 2, 2, 120),
+        ('k', 1, 10, 3),
+        ('m', 1, 10, 6),
+        ('g', 1, 10, 9),
+        ('t', 1, 10, 12),
+        ('p', 1, 10, 15),
+        ('e', 1, 10, 18),
+        ('z', 1, 10, 21),
+        ('y', 1, 10, 24),
+        ('x', 1, 10, 27),
+        ('w', 1, 10, 30)
+    ]
+
+    num = num.replace(',', '').strip().lower()
+
+    if num[-1].isdigit():
+        return float(num)
+
+    for i, char in enumerate(reversed(num)):
+        if char.isdigit():
+            input_suffix = num[-i:]
+            num = Decimal(num[:-i])
+            break
+
+    if input_suffix[0] == '!':
+        return reduce(mul, range(int(num), 0, -len(input_suffix)))
+
+    while len(input_suffix) > 0:
+        for suffix, min_abbrev, base, power in suffixes:
+            if input_suffix[:min_abbrev] == suffix[:min_abbrev]:
+                for i in range(min_abbrev, len(input_suffix) + 1):
+                    if input_suffix[:i+1] != suffix[:i+1]:
+                        num *= base ** power
+                        input_suffix = input_suffix[i:]
+                        break
+                break
+
+    return num
+
+
+test = "2greatGRo   24Gros  288Doz  1,728pairs  172.8SCOre\n\
+        1,567      +1.567k    0.1567e-2m\n\
+        25.123kK    25.123m   2.5123e-00002G\n\
+        25.123kiKI  25.123Mi  2.5123e-00002Gi  +.25123E-7Ei\n\
+        -.25123e-34Vikki      2e-77gooGols\n\
+        9!   9!!   9!!!   9!!!!   9!!!!!   9!!!!!!   9!!!!!!!   9!!!!!!!!   9!!!!!!!!!"
+
+for test_line in test.split("\n"):
+    test_cases = test_line.split()
+    print("Input:", ' '.join(test_cases))
+    print("Output:", ' '.join(format(result, ',f').strip('0').strip('.') for result in map(expand, test_cases)))