(Good Implementation)
Ye B2 ka “good implementation” submission main isliye mention karta hoon kyunki logic simple hone ke baad bhi execution me log atak jaate hain. Isme total paintable ko k ke multiple me lock karke clean cyclic coloring dikhaya gaya hai, jo contest me safe rehta hai.
Available on Codeforces
External purchase
Highlights
Recommended by
Quarantine Engineers