# cplit
> **Competitive Programming Library in Rust**
This library aims to provide a set of algorithm, data structure and tools for competitive programming.
There are several philosophies behind this library:
- **Simple**: The library should be simple and fast to use, as time is precious in competitive programming.
- Do not overuse Option, Result to provide unnecessary boundary checks (panic is fine).
- **Extensible**: Most of algorithms and data structures should not be limited to a specific type.
- Design genetic traits to allow different types to be used (including potentially user-defined types like matrices).
- **Efficient**: The library should be efficient enough for competitive programming problems.
- **Comprehensive**: The library should be readable and understandable for educational purposes.
- **Tested**: The library should be tested with some problems from online judges to ensure its correctness.
- **Indexed from _1_**: The library should use 1-based index for most of the algorithms and data structures while leaving the index 0 for buffer manipulation.
- This is because most of the problem use 1-based index.
- Index 0 should default be set to ZERO.
## Examples
```rust
use cplit::scanln;
fn main() {
let (a, b): (usize, usize);
scanln!(a, b);
println!("{}", a + b);
}
```