Yet Another Array Restoration || Codeforces Round #667 (Div. 3) || CODEFORCES

Question link : https://codeforces.com/contest/1409/problem/C code link : https://pastebin.com/w8nDh07z Telegram channel link : https://t.me/joinchat/QJnEnRxO5seEcniywdbS3w Instagram link : https://www.instagram.com/code_explainer/?hl=en