# 5.07.2025
[1394. Find Lucky Integer in an Array](https://leetcode.com/problems/find-lucky-integer-in-an-array/description)
Max x == freq(x) #easy
[1394. Find Lucky Integer in an Array](https://leetcode.com/problems/find-lucky-integer-in-an-array/description)
Max x == freq(x) #easy
👍2
# 14.07.2025
[1290. Convert Binary Number in a Linked List to Integer](https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer/description/) easy
Binary linked list to decimal #easy #linkedlist
[1290. Convert Binary Number in a Linked List to Integer](https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer/description/) easy
Binary linked list to decimal #easy #linkedlist
👍2
# 15.07.2025
[3136. Valid Word](https://leetcode.com/problems/valid-word/description/) easy
Check set of rules #easy
[3136. Valid Word](https://leetcode.com/problems/valid-word/description/) easy
Check set of rules #easy
👍2
# 21.07.2025
[1957. Delete Characters to Make Fancy String](https://leetcode.com/problems/delete-characters-to-make-fancy-string/description) easy
No three chars repeats #easy
[1957. Delete Characters to Make Fancy String](https://leetcode.com/problems/delete-characters-to-make-fancy-string/description) easy
No three chars repeats #easy
👍1