def read_data():
    N = int(input())
    Es = []
    for i in range(N):
        g, d = map(int, input().split())
        Es.append(g - 30000 * d, i + 1)
    return N, Es

def solve(N, Es):
    Es.sort(reverse=True)
    x = 30000*100
    e, i = Es[0]
    if e * 6 < x:
        print('NO')
    else:
        for t in range(6):
            print(i)

N, Es = read_data()
solve(N, Es)