Given a year, return the century it is in. The first century spans from the year 1 up to and including the year 100, the second - from the year 101 up to and including the year 200, etc.

Example

• For year = 1905, the output should be**solution(year) = 20**;
• For year = 1700, the output should be**solution(year) = 17**.

Input/Output

• [execution time limit] 3 seconds (java)

• [memory limit] 1 GB

• [input] integer year

  A positive integer, designating the year.

  Guaranteed constraints:

  1 ≤ year ≤ 2005.

• [output] integer

  The number of the century the year is in.

풀이

• 나머지가 0 이면 (년도 / 100) 세기
• 아니면 (년도 / 100) + 1 세

int solution(int year) {
    if (year % 100 > 0) return (year / 100) + 1;
    return year / 100;
}