kunshao 题解分享 · 2025/3/7
计算多项式 - 题解
``` #include <bits/stdc++.h> using namespace std; int main() { double x,a,b,c,d; cin >>x>>a>>b>>c>>d; double fx_Num; fx_Num = a*x*x*x + b*x*x + c*x + d; cout << fixed << setprecision(7) << fx_Num; return 0; } ```
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