Updated README.md

Author: Achal-Hingrajiya

README.md

@@ -9,4 +9,5 @@ This repo contains solutions of programming problems of January Challenge
 | 13th Jan, 2022 | [452. Minimum Number of Arrows to Burst Balloons](https://leetcode.com/problems/minimum-number-of-arrows-to-burst-balloons/) | [Here](452_Minimum%20Number%20of%20Arrows%20to%20Burst%20Balloons_(13th%20Jan%2C%202022)) |
 | 14th Jan, 2022 | [8. String to Integer (atoi)](https://leetcode.com/problems/string-to-integer-atoi/) | [Here](8_String%20to%20Integer%20(atoi)_(14th%20Jan%202022)) |
 | 15th Jan, 2022 | [1345. Jump Game IV](https://leetcode.com/problems/jump-game-iv/) | [Here](1345_Jump%20Game%20IV_(15th%20Jan%202022)) |
-| 16th Jan, 2022 | [849. Maximize Distance to Closest Person](https://leetcode.com/problems/maximize-distance-to-closest-person/) | [Here](849_Maximize%20Distance%20to%20Closest%20Person_(16th%20Jan%202022)) |
+| 16th Jan, 2022 | [849. Maximize Distance to Closest Person](https://leetcode.com/problems/maximize-distance-to-closest-person/) | [Here](849_Maximize%20Distance%20to%20Closest%20Person_(16th%20Jan%202022)) |
+| 17th Jan, 2022 | [290. Word Pattern](https://leetcode.com/problems/word-pattern/) | [Here](290_Word%20Pattern_(17th%20Jan%202022)) |