from sys import stdin
from sys import stdout
d = {}
for i in range(1,50): d[str(i)] = [str(i*k) for k in range(0,1000)]
for s in stdin:
    n = int(s)
    if(n == 1):
        f = stdin.readline()
        stdout.write('0\n')
    else:
        f = [d[i][j] for i, j in zip(stdin.readline().split(),range(n-1,0,-1))]
        stdout.write(' '.join(f)+'\n')