6954. Count Pairs Whose Sum is Less than Target | Leetcode Biweekly Contest 111 | Sol Code In Com.

Powered Parameters | Codechef | Starters 133 | Sol Code In Comment.

Maximum Alternating Sum | Codechef | Starters 133 | Sol Code In Comment.

Alternating Binary String | Codechef | Starters 130

100264. Longest Strictly Increasing or Strictly Decreasing Subarray | Leetcode | Weekly Contest 392

D. Product of Binary Decimals | Codeforces Round 937 (Div. 4) | Sol Code In Comment.

C. Clock Conversion | Codeforces Round 937 (Div. 4) | Sol Code In Comment.

B. Upscaling | Codeforces Round 937 (Div. 4) | Sol Code In Comment.

Permutation Disturbance | Codechef | Starters 126 | Sol Code In Comment.

Sale | Codechef | Starters 126 | Sol Code In Comment.

100209. Mark Elements on Array by Performing Queries | Leetcode | Biweekly Contest 126 | Sol Code .

100262. Find the Sum of Encrypted Integers | Leetcode | Biweekly Contest 126 | Sol Code In Comment.

B. Array Fix | Educational Codeforces Round 163 (Rated for Div. 2) | Sol Code In Comment.