"""

"""

import sys
from sys import stdin

N = int(stdin.readline())
a = list(map(int,stdin.readline().split()))

b = [(a[i],i) for i in range(N-1)]
b.sort()

ans = [None] * (N-1)

for lp in range(N-1):

    ai,i = b[lp]

    if ai > lp+1:
        print ("NO")
        sys.exit()
    else:
        ans[i] = lp+2-ai

print ("YES")
print ("\n".join(map(str,ans)))