// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        // write your code in Java SE 8
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        i
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N )
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            
        }
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            return N;
        }
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            return N;
        }
        int result = 1;
        for (int idx = 2; idx < Math.sqrt(N); idx++) {}
        return result;
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            return N;
        }
        int result = 1;
        for (int idx = 2; idx < Math.sqrt(N); idx++) {
            if (N % idx == 0) {
                result++;
            }
        }
        result = result * 2;
        if (Math.sqrt(N) % 1 == 0) {
            re
        }
        return result;
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            return N;
        }
        int result = 1;
        for (int idx = 2; idx < Math.sqrt(N); idx++) {
            if (N % idx == 0) {
                result++;
            }
        }
        result = result * 2;
        if (Math.sqrt(N) % 1 == 0) {
            result++;
        }
        return result;
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            return N;
        }
        int result = 1;
        for (int idx = 2; idx < Math.sqrt(N); idx++) {
            if (N % idx == 0) {
                result++;
            }
        }
        result = result * 2;
        if (Math.sqrt(N) % 1 == 0) {
            result++;
        }
        return result;
    }
}

// you can also use imports, for example:
// import java.util.*;

// you can write to stdout for debugging purposes, e.g.
// System.out.println("this is a debug message");

class Solution {
    public int solution(int N) {
        if (N == 1) {
            return N;
        }
        int result = 1;
        for (int idx = 2; idx < Math.sqrt(N); idx++) {
            if (N % idx == 0) {
                result++;
            }
        }
        result = result * 2;
        if (Math.sqrt(N) % 1 == 0) {
            result++;
        }
        return result;
    }
}