n = int(input())

l = [0]
for _ in range(1, n+1):
    g, d = map(int, input().split())
    x = g - 3*10**4 * d
    l.append([0, 1][x*6 >= 3*10**6])

if 1 in l:
    print('YES')
    for _ in range(6):
        print(l.index(1))
else:
    print('NO')