— Dark mode

KILO 2016 5/5

Rain Fall

  • Start: 2016-10-04 16:30:00
  • End: 2016-10-04 19:00:00
Submission details
Task:Rain Fall
Sender:PILIPOJAT!!
Submission time:2016-10-04 17:37:36 +0300
Language:Java
Status:READY
Result:
Test results
testverdicttime
#10.15 sdetails
#20.13 sdetails
#30.16 sdetails
#40.12 sdetails
#50.18 sdetails
#60.16 sdetails
#70.13 sdetails
#80.15 sdetails
#90.12 sdetails
#100.12 sdetails
#110.14 sdetails
#120.14 sdetails
#130.14 sdetails
#140.14 sdetails
#150.10 sdetails
#160.12 sdetails
#170.20 sdetails
#180.10 sdetails
#190.11 sdetails
#200.11 sdetails
#210.13 sdetails
#220.12 sdetails
#230.11 sdetails
#240.11 sdetails
#250.11 sdetails
#260.12 sdetails
#270.12 sdetails
#280.15 sdetails
#290.12 sdetails
#300.14 sdetails
#310.13 sdetails
#320.13 sdetails
#330.12 sdetails
#340.10 sdetails
#350.12 sdetails
#360.12 sdetails

Code

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package cses;

import java.util.*;
import java.io.*;

/**
 *
 * @author eamiller
 */

public class Cses {
    
    public static void main(String[] args) {
        IO io = new IO();
        double l = io.nextDouble();
        double k = io.nextDouble();
        double t1 = io.nextDouble();
        double t2 = io.nextDouble();
        double h = io.nextDouble();
        
        
        double a = (-1)*(k / t1);
        double b = (h/t1 + k + (t2/t1)*k);
        double c = (-1)*l;
        
        double tx1 = ((-1)*b + Math.sqrt(Math.pow(b, 2) - 4*a*c)) 
                            / (2*a);
//        double tx2 = ((-1)*b - Math.sqrt(Math.pow(b, 2) - 4*a*c)) 
//                            / (2*a);
        
        double s1 = l/tx1;//SADETAHTI
//        double s2 = l/tx2;
        
        double f2 = s1 * t1;
        double f1 = h + t2*k;
        if(h < l){
            f2 = h;
            f1 = h;
        }else if(h == l){
            f1 = h;
        }
        System.out.println(f1 + " " + f2);
    }
    

    
    
    public static class IO extends PrintWriter {
	private InputStreamReader r;
	private static final int BUFSIZE = 1 << 15;
	private char[] buf;
	private int bufc;
	private int bufi;
	private StringBuilder sb;
	
	public IO() {
		super(new BufferedOutputStream(System.out));
		r = new InputStreamReader(System.in);
		
		buf = new char[BUFSIZE];
		bufc = 0;
		bufi = 0;
		sb = new StringBuilder();
	}
	
	private void fillBuf() throws IOException {
		bufi = 0;
		bufc = 0;
		while(bufc == 0) {
			bufc = r.read(buf, 0, BUFSIZE);
			if(bufc == -1) {
				bufc = 0;
				return;
			}
		}
	}
	
	private boolean pumpBuf() throws IOException {
		if(bufi == bufc) {
			fillBuf();
		}
		return bufc != 0;
	}
	
	private boolean isDelimiter(char c) {
		return c == ' ' || c == '\t' || c == '\n' || c == '\r' || c == '\f';
	}
	
	private void eatDelimiters() throws IOException {
		while(true) {
			if(bufi == bufc) {
				fillBuf();
				if(bufc == 0) throw new RuntimeException("IO: Out of input.");
			}
			
			if(!isDelimiter(buf[bufi])) break;
			++bufi;
		}
	}
	
	public String next() {
		try {
			sb.setLength(0);
			
			eatDelimiters();
			int start = bufi;
			
			while(true) {
				if(bufi == bufc) {
					sb.append(buf, start, bufi - start);
					fillBuf();
					start = 0;
					if(bufc == 0) break;
				}
				
				if(isDelimiter(buf[bufi])) break;
				++bufi;
			}
			
			sb.append(buf, start, bufi - start);
			
			return sb.toString();
		} catch(IOException e) {
			throw new RuntimeException("IO.next: Caught IOException.");
		}
	}
	
	public int nextInt() {
		try {
			int ret = 0;
			
			eatDelimiters();
			
			boolean positive = true;
			if(buf[bufi] == '-') {
				++bufi;
				if(!pumpBuf()) throw new RuntimeException("IO.nextInt: Invalid int.");
				positive = false;
			}
			
			boolean first = true;
			while(true) {
				if(!pumpBuf()) break;
				if(isDelimiter(buf[bufi])) {
					if(first) throw new RuntimeException("IO.nextInt: Invalid int.");
					break;
				}
				first = false;
				
				if(buf[bufi] >= '0' && buf[bufi] <= '9') {
					if(ret < -214748364) throw new RuntimeException("IO.nextInt: Invalid int.");
					ret *= 10;
					ret -= (int)(buf[bufi] - '0');
					if(ret > 0) throw new RuntimeException("IO.nextInt: Invalid int.");
				} else {
					throw new RuntimeException("IO.nextInt: Invalid int.");
				}
				
				++bufi;
			}
			
			if(positive) {
				if(ret == -2147483648) throw new RuntimeException("IO.nextInt: Invalid int.");
				ret = -ret;
			}
			
			return ret;
		} catch(IOException e) {
			throw new RuntimeException("IO.nextInt: Caught IOException.");
		}
	}
	
	public long nextLong() {
		try {
			long ret = 0;
			
			eatDelimiters();
			
			boolean positive = true;
			if(buf[bufi] == '-') {
				++bufi;
				if(!pumpBuf()) throw new RuntimeException("IO.nextLong: Invalid long.");
				positive = false;
			}
			
			boolean first = true;
			while(true) {
				if(!pumpBuf()) break;
				if(isDelimiter(buf[bufi])) {
					if(first) throw new RuntimeException("IO.nextLong: Invalid long.");
					break;
				}
				first = false;
				
				if(buf[bufi] >= '0' && buf[bufi] <= '9') {
					if(ret < -922337203685477580L) throw new RuntimeException("IO.nextLong: Invalid long.");
					ret *= 10;
					ret -= (long)(buf[bufi] - '0');
					if(ret > 0) throw new RuntimeException("IO.nextLong: Invalid long.");
				} else {
					throw new RuntimeException("IO.nextLong: Invalid long.");
				}
				
				++bufi;
			}
			
			if(positive) {
				if(ret == -9223372036854775808L) throw new RuntimeException("IO.nextLong: Invalid long.");
				ret = -ret;
			}
			
			return ret;
		} catch(IOException e) {
			throw new RuntimeException("IO.nextLong: Caught IOException.");
		}
	}
	
	public double nextDouble() {
		return Double.parseDouble(next());
	}
}

    
}

Test details

Test 1

Verdict:

input
80.00 0.50 2.00 1.50 80.00
view save

correct output
80.000000000 80.759403280
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 2

Verdict:

input
100.00 0.50 2.00 1.50 80.00
view save

correct output
80.000000000 80.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 3

Verdict:

input
150.00 1.00 100.00 150.00 100....
view save

correct output
100.000000000 100.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 4

Verdict:

input
150.00 1.00 100.00 150.00 150....
view save

correct output
150.000000000 358.113883008
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 5

Verdict:

input
150.00 1.00 100.00 15.00 415.0...
view save

correct output
500.000000000 500.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 6

Verdict:

input
50.00 5.00 2.00 2.00 40.00
view save

correct output
40.000000000 40.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 7

Verdict:

input
50.00 5.00 2.00 2.00 50.00
view save

correct output
50.000000000 61.925824036
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 8

Verdict:

input
50.00 5.00 2.00 2.00 65.00
view save

correct output
78.642080737 78.642080737
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 9

Verdict:

input
10.00 1.00 3.00 3.00 3.00
view save

correct output
3.000000000 3.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 10

Verdict:

input
10.00 1.00 3.00 3.00 10.00
view save

correct output
10.000000000 13.830951895
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 11

Verdict:

input
10.00 1.00 3.00 3.00 16.00
view save

correct output
20.539392014 20.539392014
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 12

Verdict:

input
10.00 1.00 3.00 3.00 25.00
view save

correct output
30.000000000 30.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 13

Verdict:

input
10.00 1.00 3.00 3.00 33.00
view save

correct output
38.214967272 38.214967272
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 14

Verdict:

input
1.00 2.00 3.00 2.00 5.00
view save

correct output
14.588723439 14.588723439
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 15

Verdict:

input
6.00 2.00 3.00 2.00 7.00
view save

correct output
14.520797289 14.520797289
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 16

Verdict:

input
11.00 2.00 3.00 2.00 11.00
view save

correct output
11.000000000 17.152067348
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 17

Verdict:

input
16.00 2.00 3.00 2.00 15.00
view save

correct output
15.000000000 15.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 18

Verdict:

input
21.00 2.00 3.00 2.00 15.00
view save

correct output
15.000000000 15.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 19

Verdict:

input
26.00 2.00 3.00 2.00 15.00
view save

correct output
15.000000000 15.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 20

Verdict:

input
31.00 2.00 3.00 2.00 15.00
view save

correct output
15.000000000 15.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 21

Verdict:

input
25.00 2.00 1.00 1.00 10.00
view save

correct output
10.000000000 10.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 22

Verdict:

input
25.00 2.00 1.00 2.00 10.00
view save

correct output
10.000000000 10.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 23

Verdict:

input
25.00 2.00 1.00 3.00 10.00
view save

correct output
10.000000000 10.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 24

Verdict:

input
25.00 2.00 2.00 1.00 20.00
view save

correct output
20.000000000 20.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 25

Verdict:

input
25.00 2.00 2.00 2.00 20.00
view save

correct output
20.000000000 20.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 26

Verdict:

input
25.00 2.00 2.00 3.00 20.00
view save

correct output
20.000000000 20.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 27

Verdict:

input
25.00 2.00 3.00 1.00 26.00
view save

correct output
28.789826123 28.789826123
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 28

Verdict:

input
25.00 2.00 3.00 2.00 25.00
view save

correct output
25.000000000 30.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 29

Verdict:

input
25.00 2.00 3.00 3.00 25.00
view save

correct output
25.000000000 32.365424624
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 30

Verdict:

input
25.00 2.00 4.00 1.00 34.00
view save

correct output
38.852299546 38.852299546
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 31

Verdict:

input
25.00 2.00 4.00 2.00 32.00
view save

correct output
38.852299546 38.852299546
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 32

Verdict:

input
25.00 2.00 4.00 3.00 30.00
view save

correct output
38.852299546 38.852299546
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 33

Verdict:

input
25.00 2.00 3.00 2.00 25.00
view save

correct output
25.000000000 30.000000000
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 34

Verdict:

input
25.00 2.00 3.00 3.00 25.00
view save

correct output
25.000000000 32.365424624
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 35

Verdict:

input
5.00 7.00 0.01 2.00 6.00
view save

correct output
20.052545857 20.052545857
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Test 36

Verdict:

input
0.01 1000.00 1000.00 1000.00 1...
view save

correct output
2000999.995002499 2000999.9950...
view save

user output
(empty)

Error:
Error: Could not find or load main class Cses

Tasks

A Rain FallB CandiesC PileD DrivingE Kaaleppi's runF VERTEX COVERG Number

Submissions (PILIPOJAT!!)

2016-10-04 17:53:43 2016-10-04 17:38:06 2016-10-04 17:37:36