题解 | 左侧严格小于计数

n=int(input())
lst=list(map(int,input().split()))
result=[]
for i in range(0,n):
    if i==0:
        result.append(0)
    else:
        res=0
        for j in range(0,i):
            if lst[j] < lst[i]:
                res+=1
        result.append(res)

for i in result:
    print(i,end=" ")