local n = io.read("*n") local a = {} for i = 1, n do a[i] = io.read("*n") end for i = 1, n do a[i] = a[i] + io.read("*n") end local acc = {} local val = {} for i = 1, 2 * n + 1 do acc[i] = 0LL val[i] = 0LL end for i = 1, n do acc[i + 1] = acc[i + 1] + a[i] acc[i + 1 + n] = acc[i + 1 + n] - a[i] val[i + 1 + n] = val[i + 1 + n] - a[i] * n end for i = 2, 2 * n do acc[i] = acc[i] + acc[i - 1] val[i] = val[i] + val[i - 1] + acc[i] end for i = 1, 2 * n do local v = tostring(val[i]):gsub("LL", "") io.write(v) io.write(i == 2 * n and "\n" or " ") end