x1=[1 2 1]; y1=[1 2 2 4 5 6 6 8];

Make function for weighted moving average.

z(i)=(x1(i)*y1(i)+x1(i+1)*y1(i+1)+x1(i+2)*y1(i+2))/3

As a result,

z =

    2.3333    3.3333    5.0000    6.6667    7.6667    8.6667
Solve

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Last Solution submitted on Jan 05, 2026

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CXD Vasilis Bellos 明泉 Norberto

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