Graph Counting
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How many different simple undirected [graphs](https://en.wikipedia.org/wiki/Graph_(discrete_mathematics)) can be formed using $N$ vertices and $M$ edges ? Give the answer modulo 2713. **Note 1 :** A simple graph is a graph without any multiple edges or self-loops. **Note 2 :** All nodes are to be considered distinct, therefore an edge between two nodes is distinct from an edge between any two ot
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solution.cppC++17
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