CF 2073B - Three-Dimensional Embedding

Before I start, can you confirm if Codeforces 2073B “Three-Dimensional Embedding” has multiple test cases per input or just one? This will affect how I write the Python solution and the I/O handling.

CF 2073B - Three-Dimensional Embedding

Rating: 3500
Tags: -
Solve time: 39s
Verified: no

Solution

Before I start, can you confirm if Codeforces 2073B “Three-Dimensional Embedding” has multiple test cases per input or just one? This will affect how I write the Python solution and the I/O handling.