给你两个长度为n的数组a,b 是否能构造出长度为n+1的x数组使得 for each i between 0 and n-1 x[i] or x[i+1] = a[i] x[i] + x[i+1] = b[i]
给你两个长度为n的数组a,b 是否能构造出长度为n+1的x数组使得 for each i between 0 and n-1 x[i] or x[i+1] = a[i] x[i] + x[i+1] = b[i]
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标签: HBC21300牛牛的or题解
给你两个长度为n的数组a,b 是否能构造出长度为n+1的x数组使得 for each i between 0 and n-1 x[i] or x[i+1] = a[i] x[i] + x[i+1] = b[i]
给你两个长度为n的数组a,b 是否能构造出长度为n+1的x数组使得 for each i between 0 and n-1 x[i] or x[i+1] = a[i] x[i] + x[i+1] = b[i]
标签: HBC21300牛牛的or题解