# CheckIn

**Repository Path**: hurricane672/CheckIn

## Basic Information

- **Project Name**: CheckIn
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-12-01
- **Last Updated**: 2021-12-01

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# CheckIn

secret.FLAG is like [0-9]{5}

submit flag like RCTF{[0-9]{5}}

if you get secret.FLAG=00000,then submit RCTF{00000}