URI Problem (Sum of Consecutive Odd Numbers III) 1158:
Sum of Consecutive Odd Numbers III is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 21, 2016
* @Time : 11:12:29 PM
*/
public class Uri1158 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for (int i = 0; i < n; i++) {
int x = sc.nextInt();
int y = sc.nextInt();
int count = 0,total = 0;
while(y>count){
if(x%2!=0){
total+=x;
count++;
}
x++;
}
System.out.println(total);
}
}
}