# -*- coding: utf-8 -*-


def main():
    d, n = map(int, input().split())

    if n == 100:
        n += 1

    print(100 ** d * n)


if __name__ == '__main__':
    main()

# -*- coding: utf-8 -*-


def main():
    d, n = map(int, input().split())

    if n == 100:
        n += 1

    print(100 ** d * n)


if __name__ == '__main__':
    main()

# -*- coding: utf-8 -*-