View Code of Problem 12
package com.oj.Q12;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner sc = new Scanner(System.in);
int count,attr; //count为器械数量, attr为器械属性(敌/友)
int DDcount = 3; //导弹数量
float f0,f1;
int time; //反射波与发射波差距
double dis, area = 200; //area导弹能拦截的范围 dis为器械到雷达的距离
double v,c = 299792458;
count = sc.nextInt();
for (int i = 1; i <= count; i++) {
//输入参数
attr = sc.nextInt();
f0 = sc.nextFloat();
f1 = sc.nextFloat();
time = sc.nextInt();
if(attr == 1) {
System.out.println("Target" + i + ":NO:ONE OF US");
}else {
v = c * (f1-f0) / (f1+f0);
if(v < 0) {
System.out.println("Target" + i + ":NO:AWAY");
}else {
dis = c * (time*1e-9) / 2;
if(dis <= area) {
if(DDcount>0) {
System.out.println("Target" + i + ":YES");
DDcount--;
}else {
System.out.println("Target" + i + ":NO:NEXT TIME");
}
}else {
float NextTime = (float)((dis - area) / v * 1000);
System.out.println("Target" + i + ":NO:" + String.format("%.4f", NextTime));
}
}
}
}
}
}
/*
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:10: error: unmappable character for encoding ASCII
int count,attr; //count???????????????, attr???????????????(???/???)
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:11: error: unmappable character for encoding ASCII
int DDcount = 3; //????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:13: error: unmappable character for encoding ASCII
int time; //???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
Main.java:14: error: unmappable character for encoding ASCII
double dis, area = 200; //area???????????????????????? dis???????????????????????????
^
100 errors
*/
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