noi1.5.9

1.5.9
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
int a = scan.nextInt();
int b = scan.nextInt();
int c = 0;
for(;a <= b;a++) {
if(a % 2 != 0) {
c += a;
}
}
System.out.print©;
}
}