from collections import deque
N=int(input())
H=list(map(int,input().split()))
d=deque([(1<<60,0)])
ans=0
cnt=1
for h in H:
    while d[0][0]<h:
        ans-=d[0][0]*d[0][1]
        if d[0][1]==0:
            ans+=d[0][0]
        d.popleft()
    if d[0][1]!=cnt:
        d.appendleft((h,cnt))
        ans+=h*cnt
        if cnt==0:
            ans-=h
    cnt^=1
    print(ans)