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uva/HashmatWarriors.java
40 строк
1 KB
Kevin Naughton Jr
test
27 мар 2018, 18:20
27 мар 2018, 18:20
c490b72
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/** * Hashmat is a brave warrior who with his group of young soldiers moves from one place to another to * fight against his opponents. Before Fighting he just calculates one thing, the difference between his * soldier number and the opponent’s soldier number. From this difference he decides whether to fight or * not. Hashmat’s soldier number is never greater than his opponent. * Input * The input contains two numbers in every line. These two numbers in each line denotes the number * soldiers in Hashmat’s army and his opponent’s army or vice versa. The input numbers are not greater * than 232. Input is terminated by ‘End of File’. * Output * For each line of input, print the difference of number of soldiers between Hashmat’s army and his * opponent’s army. Each output should be in seperate line. * Sample Input * 10 12 * 10 14 * 100 200 * Sample Output * 2 * 4 * 100 */ //https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=996 import java.util.Scanner; public class HashmatWarriors { public static void main(String[] args) { Scanner input = new Scanner(System.in); String nextLine = input.nextLine(); while (!"".equals(nextLine)) { String[] nums = nextLine.split(" "); long firstNum = Long.valueOf(nums[0]); long secondNum = Long.valueOf(nums[1]); System.out.println(Math.abs(secondNum - firstNum)); nextLine = input.nextLine(); } } }