Fuzzy Linear Combinations

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Chef recently took a course in linear algebra and learned about linear combinations of vectors. Therefore, in order to test his intelligence, Raj gave him a "fuzzy" problem to solve. A sequence of integers $B_1, B_2, \ldots, B_M$ *generates* an integer $K$ if it is possible to find a sequence of integers $C_1, C_2, \ldots, C_M$ such that $C_1 \cdot B_1 + C_2 \cdot B_2 + \ldots + C_M \cdot B_M = K

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solution.cppC++17

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