1 files changed, 0 insertions, 58 deletions
diff --git a/utilities.py b/utilities.py
deleted file mode 100644
index 7a9d55d..0000000
--- a/utilities.py
+++ /dev/null
@@ -1,58 +0,0 @@
-from os import getenv
-from time import time
-from typing import Tuple
-from random import shuffle
-from dataclasses import dataclass
-
-SECS_IN_MIN = 60
-
-
-def _shuffle_two_lists(a: list, b: list) -> Tuple[list, list]:
-    indices = list(range(len(a)))
-    shuffle(indices)
-    a = [a[index] for index in indices]
-    b = [b[index] for index in indices]
-    return a, b
-
-
-def _pick_from_list_after_sorting_other(a: list, b: list[int]) -> list:
-    indices = [i[0] for i in sorted(enumerate(b), key=lambda x: x[1])]
-    return [a[index] for index in indices]
-
-
-def sample_list(indices: list, cost: list[int], count: int = None) -> list:
-    if count is None:
-        count = len(indices)
-    indices, cost = _shuffle_two_lists(indices, cost)
-    indices = _pick_from_list_after_sorting_other(indices, cost)[:count]
-    return indices
-
-
-@dataclass
-class Timer:
-    ref: float = None
-    running: bool = False
-    max_mins: float = float(getenv("TIMER"))
-    default: str = ("00", "00")
-
-    def __post_init__(self):
-        self.max_seconds = self.max_mins * SECS_IN_MIN
-
-    def start(self):
-        self.ref = time() + self.max_seconds
-        self.running = True
-
-    def stop(self):
-        self.ref = None
-        self.running = False
-
-    def get(self):
-        if not self.running:
-            return self.default
-        total_seconds = self.ref - time()
-        if total_seconds < 0:
-            self.stop()
-            return self.default
-        mins = f"{int(total_seconds // SECS_IN_MIN):02d}"
-        secs = f"{int(total_seconds % SECS_IN_MIN):02d}"
-        return mins, secs