问题 1307 过河卒

  • Solved: 9 Solved
  • Challenged: 27 Submits
  • 答案正确: 9
  • 答案错误: 10
  • 时间超限: 3
  • 运行时错误: 1
  • 编译失败: 4
# RunID UserID Memory Time Language Submit Time