diff options
| -rw-r--r-- | challenge-049/orestis-zekai/python/ch-2.py | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/challenge-049/orestis-zekai/python/ch-2.py b/challenge-049/orestis-zekai/python/ch-2.py new file mode 100644 index 0000000000..21ac9b66d5 --- /dev/null +++ b/challenge-049/orestis-zekai/python/ch-2.py @@ -0,0 +1,37 @@ +capacity = 3
+cache = [None for x in range(capacity)]
+print(cache)
+
+def get(pos):
+ global cache
+ if (pos > capacity - 1):
+ return -1
+ val = cache[pos-1]
+ shift(pos)
+ return val
+
+
+def set(pos, n):
+ global cache
+ cache[pos-1] = n
+
+
+def shift(pos1):
+ global cache
+ temp = cache.pop(pos1-1)
+ cache.append(temp)
+
+
+set(1, 3)
+print(cache)
+set(2, 5)
+print(cache)
+set(3, 7)
+print(cache)
+
+print(get(2))
+print(cache)
+print(get(1))
+print(cache)
+print(get(9))
+print(cache)
\ No newline at end of file |