def get_change(m):
    """Find the minimum number of coins needed to change the input value(an integer)
    into coins with denominations 1, 5, and 10."""

    ans = 0

    ans += m // 10
    ans += (m % 10) // 5
    ans += (m % 10) - (((m % 10) // 5 ) * 5)

    return ans