# 跃迁引擎启动

rank solved A B C D E F G H I J
9/55 5/10 . . . O Ø O O . O .

# D 精简改良

Solved by Grunt and XLor.

# E 最大独立集

Upsolved by XLor.

Solved by wb.

Solved by Grunt.

# I 石头剪刀布

Solved by Grunt and XLor.