链接:https://codeforces.ml/contest/1305/problem/C To become the king of Codeforces, Kuroni has to solve the following problem. He is given nn numbers a1,a2,…,ana1,a2,…,an. Help Kuroni to calculate ∏1≤i<j≤n|ai−aj|∏1≤i<j≤n|ai−aj|. As result can be very big, output it modulo mm. If you are not fami...