14. Labyrinth-14

Codeforces

IDCF92114

Time8000ms

Memory512MB

Difficulty—

English · Original

Chinese · Translation

Formal · Original

See the problem statement here: [http://codeforces.com/contest/921/problem/01](//codeforces.com/contest/921/problem/01). [samples]

请参见此处的问题描述：http://codeforces.com/contest/921/problem/01。 [samples]

**Definitions** Let $ n \in \mathbb{Z} $ be the number of vertices in a complete graph. Let $ m \in \mathbb{Z} $ be the number of edges to remove. **Constraints** 1. $ 1 \leq n \leq 10^5 $ 2. $ 0 \leq m \leq \min\left(\frac{n(n-1)}{2}, 10^5\right) $ **Objective** Find the minimum number of connected components in the graph after removing exactly $ m $ edges from the complete graph $ K_n $.

API Response (JSON)

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