#P3652. Polynomial Root Finding (Mod 998244353)

Polynomial Root Finding (Mod 998244353)

2
6 998244348 1
2
3 2
2
3 0 1
0

5
1 5 10 10 5 1
1
998244352
10
0 961956353 102657600 880974353 72368000 971311853 6327300 997299353 87000 998239853 100
10
1 3 0 2 4 5 9 8 7 6