Add comprehensive LeetCode solutions index documentation

src/exercises/290.word-pattern.py

@@ -0,0 +1,62 @@
+# @leet imports start
+from string import *
+from re import *
+from datetime import *
+from collections import *
+from heapq import *
+from bisect import *
+from copy import *
+from math import *
+from random import *
+from statistics import *
+from itertools import *
+from functools import *
+from operator import *
+from io import *
+from sys import *
+from json import *
+from builtins import *
+import string
+import re
+import datetime
+import collections
+import heapq
+import bisect
+import copy
+import math
+import random
+import statistics
+import itertools
+import functools
+import operator
+import io
+import sys
+import json
+from typing import *
+
+# @leet imports end
+
+
+# @leet start
+class Solution:
+    def wordPattern(self, pattern: str, s: str) -> bool:
+        w = {}
+        ss = s.split(" ")
+        if len(pattern) != len(ss):
+            return False
+
+        for i in range(len(ss)):
+            if pattern[i] not in w and ss[i] not in w.values():
+                w[pattern[i]] = ss[i]
+        for i in range(len(ss)):
+            if pattern[i] not in w:
+                return False
+            if ss[i] != w[pattern[i]]:
+                return False
+
+        return True
+
+
+
+# @leet end
+