construct/rlve polynomial integer roots

construct/rlve polynomial integer roots: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). The degree-12 polynomial P(x) = (-3870720000) x^0 + (-1778688000) x^1 + (628339200) x^2 + (272110720) x^3 + (-31070816) x^4 + (-15547528) x^5 + (364316) x^6 + (401010) x^7 + (9711) x^8 + (-4426)…