Merge pull request mouredev#4478 from RobTov/ex31_py

Reto mouredev#31 - Python
RicardoZM · Aug 4, 2023 · 1f58b26 · 1f58b26
2 parents 6955e86 + 719ef7b
commit 1f58b26
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/Retos/Reto #31 - EL ÁBACO [Fácil]/python/RobTov.py b/Retos/Reto #31 - EL ÁBACO [Fácil]/python/RobTov.py
@@ -0,0 +1,18 @@
+# One line solution
+
+def read_abbacus(abbacus: list) -> str:
+    return ''.join(f'{len(r[:r.index("-")])}.' if abbacus.index(r) == 0 or abbacus.index(r) == 3 else str(len(r[:r.index('-')])) for r in abbacus)
+
+
+if __name__ == '__main__':
+    print(read_abbacus(
+        [
+            'O---OOOOOOOO',
+            'OOO---OOOOOO',
+            '---OOOOOOOOO',
+            'OO---OOOOOOO',
+            'OOOOOOO---OO',
+            'OOOOOOOOO---',
+            '---OOOOOOOOO'
+        ]
+    ))