updade from Atlas repo

2021-05-21 18:56:12 -03:00
parent c518bf851e
commit 8a330d822b
120 changed files with 2190 additions and 1184 deletions
--- a/12-seq-hacking/vector_v2.py
+++ b/12-seq-hacking/vector_v2.py
@@ -127,7 +127,7 @@ class Vector:
    def __repr__(self):
        components = reprlib.repr(self._components)
        components = components[components.find('['):-1]
-        return 'Vector({})'.format(components)
+        return f'Vector({components})'

    def __str__(self):
        return str(tuple(self))
@@ -140,7 +140,7 @@ class Vector:
        return tuple(self) == tuple(other)

    def __abs__(self):
-        return math.sqrt(sum(x * x for x in self))
+        return math.hypot(*self)

    def __bool__(self):
        return bool(abs(self))