Count All Increasing Sub Sequences GeeksForGeeks Python Program

for _ in range(int(input())):
    n=int(input());
    l=list(map(int,input().split()));
    lz=[0]*10;
    for i in range(len(l)):
        for j in range(l[i]-1,-1,-1):
            lz[l[i]]+=lz[j];
        lz[l[i]]+=1;
    print(sum(lz));