(模板)NTT

• tangyinyin123 发布于
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//const LL P = 50000000001507329LL; //190734863287 * 2 ^ 18 + 1 常数巨大 //const int P = 1004535809LL; //479 * 2 ^ 21 + 1 const int P = 1004535809; // 119 * 2 ^ 23 + 1 const int G = 3; int a[N]...