VicaYo3做数学题的能力比我想得强好多 中发帖

在网上看到一个高中数学题,刚好就丢给AI做了一下 
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(当然这里我审题审错了,以为是随机选一个开/关,这道题只需要闭合开关就行,因此高中生手算也能做出来)

Consider a system with 7 binary random variables X_i\in\{0,1\}. At time t=0, all variables are set to 0. At each time step, one randomly selected variable flips its state (from 0 to 1 or from 1 to 0). When X_1 = X_2 = 1, we succeed and stop. When X_3=X_4=X_5=1 or X_6=X_7=1, we fail an...