4 √ 2 7 √ 32 July 8, 2019 16 32 64 128 2 4 7 32 7 x 4 2 32 Left 4 dead 2 windows 7 32 bit 32 4 2 7 3 4 5x 7 2 40 =- 32 22 m 2 7 4 32 Add 32 4 7 2 5
