Every individual starts with fitness 1 at point a and can raise its fitness based on how close it gets to point B. Every command "u", "d", "l", or "r" moves up, down, left, or right, respectively.

每个个体从a点开始，并且其适应性为1，然后个体可以根据它与b点的接近程度来增加它的适应性。命令“U”、“D”、“L”或“R”分别代表上移、下移、左移或右移。

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During a closed-door session at SXSW Interactive organized by Engine Advocacy and the Austin Technology Council, U.S. Senator Jerry Moran (R-Kan.) discussed how we can further encourage innovation and economic growth by empowering entrepreneurs to help shape public policy.

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