Aaj maine ek coding problem solve kiya hai jisme humein diya gaya tha ek undirected graph of n nodes jisme 3 types ke edges hai: Type 1: Sirf Alice use kar sakti hai. ๐งโ๐ฆฑ Type 2: Sirf Bob use kar sakte hai. ๐ง Type 3: Dono Alice aur Bob use kar sak...