import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.text.NumberFormat;
import java.util.Arrays;
import java.util.Scanner;
public class abc
{
public static void main(String[] args)
{
Scanner sc = new Scanner(System.in);
int T = sc.nextInt();
for(int j = 0; j < T; j++)
{
int a = sc.nextInt();
int b = sc.nextInt();
int sum = 0;
if(T > 100 || a > 100 || b > 100)
{
break;
}
for(int i = a; i <= b; i++)
{
if(i % 2 == 1)
{
sum = sum + i;
}
}
System.out.println("Case " + (j+1) + ": " + sum);
}
}
}
創作內容
Q10783: Odd Sum
UVA code (4)