CSES - Datatähti 2019 alku

CSES - Datatähti 2019 alku - Results

Submission details
Task:	Kolikot
Sender:	paavorotsten
Submission time:	2018-10-05 18:54:51 +0300
Language:	Java
Status:	READY
Result:	100

Feedback
group	verdict	score
#1	ACCEPTED	23
#2	ACCEPTED	25
#3	ACCEPTED	52

Test results
test	verdict	time	group
#1	ACCEPTED	0.29 s	1	details
#2	ACCEPTED	0.30 s	1	details
#3	ACCEPTED	0.30 s	1	details
#4	ACCEPTED	0.30 s	1	details
#5	ACCEPTED	0.29 s	1	details
#6	ACCEPTED	0.28 s	1	details
#7	ACCEPTED	0.29 s	1	details
#8	ACCEPTED	0.29 s	1	details
#9	ACCEPTED	0.29 s	1	details
#10	ACCEPTED	0.29 s	1	details
#11	ACCEPTED	0.30 s	2	details
#12	ACCEPTED	0.29 s	2	details
#13	ACCEPTED	0.30 s	2	details
#14	ACCEPTED	0.29 s	2	details
#15	ACCEPTED	0.29 s	2	details
#16	ACCEPTED	0.29 s	2	details
#17	ACCEPTED	0.29 s	2	details
#18	ACCEPTED	0.28 s	2	details
#19	ACCEPTED	0.29 s	2	details
#20	ACCEPTED	0.29 s	2	details
#21	ACCEPTED	0.30 s	3	details
#22	ACCEPTED	0.28 s	3	details
#23	ACCEPTED	0.29 s	3	details
#24	ACCEPTED	0.29 s	3	details
#25	ACCEPTED	0.30 s	3	details
#26	ACCEPTED	0.33 s	3	details
#27	ACCEPTED	0.34 s	3	details
#28	ACCEPTED	0.36 s	3	details
#29	ACCEPTED	0.36 s	3	details
#30	ACCEPTED	0.38 s	3	details

Code

import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Scanner;

public class Main {
	
	public static OutputStream out = new BufferedOutputStream(System.out);
	
	public static void main(String[] args) throws IOException {
		Scanner scanner = new Scanner(System.in);
		int n = Integer.parseInt(scanner.nextLine());
		
		int result = preCalculate(n);
		fastPrint(result + "\n");
		
		outputNumbers(n);
		out.flush();
	}
	
	public static int preCalculate(int n) {
		int currentNumber = 1;
		int steps = 0;
		boolean running = true;
		
		while(running) {
			steps += (currentNumber + 1);
			if(steps >= n) return currentNumber;
			
			currentNumber++;
		}
		
		return 0;
	}
	
	public static void outputNumbers(int n) throws IOException {
		boolean running = true;
		
		int currentAdd = 1;
		int currentTotal = 0;
		while(running) {
			if(currentTotal == n) return;
			
			int add = currentAdd;
			int nextAdd = currentAdd + 1;
			int nextTotal = (currentTotal + currentAdd + nextAdd);
			if(nextTotal > n) {
				add = n - currentTotal;
			}
			
			fastPrint(Integer.toString(add) + " ");
			currentTotal += add;
			currentAdd++;
		}
		return;
		
	}
	
	public static void fastPrint(String string) throws IOException {
		out.write(string.getBytes());
	}
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
`1` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 2

Group: 1

Verdict: ACCEPTED

input
`2` view save

correct output
`1 2` view save

user output
`1 2` view save

Test 3

Group: 1

Verdict: ACCEPTED

input
`3` view save

correct output
`2 1 2` view save

user output
`2 1 2` view save

Test 4

Group: 1

Verdict: ACCEPTED

input
`4` view save

correct output
`2 1 3` view save

user output
`2 1 3` view save

Test 5

Group: 1

Verdict: ACCEPTED

input
`5` view save

correct output
`2 1 4` view save

user output
`2 1 4` view save

Test 6

Group: 1

Verdict: ACCEPTED

input
`6` view save

correct output
`3 1 2 3` view save

user output
`3 1 2 3` view save

Test 7

Group: 1

Verdict: ACCEPTED

input
`7` view save

correct output
`3 1 2 4` view save

user output
`3 1 2 4` view save

Test 8

Group: 1

Verdict: ACCEPTED

input
`8` view save

correct output
`3 1 2 5` view save

user output
`3 1 2 5` view save

Test 9

Group: 1

Verdict: ACCEPTED

input
`9` view save

correct output
`3 1 2 6` view save

user output
`3 1 2 6` view save

Test 10

Group: 1

Verdict: ACCEPTED

input
`10` view save

correct output
`4 1 2 3 4` view save

user output
`4 1 2 3 4` view save

Test 11

Group: 2

Verdict: ACCEPTED

input
`11` view save

correct output
`4 1 2 3 5` view save

user output
`4 1 2 3 5` view save

Test 12

Group: 2

Verdict: ACCEPTED

input
`54` view save

correct output
`9 1 2 3 4 5 6 7 8 18` view save

user output
`9 1 2 3 4 5 6 7 8 18` view save

Test 13

Group: 2

Verdict: ACCEPTED

input
`55` view save

correct output
`10 1 2 3 4 5 6 7 8 9 10` view save

user output
`10 1 2 3 4 5 6 7 8 9 10` view save

Test 14

Group: 2

Verdict: ACCEPTED

input
`56` view save

correct output
`10 1 2 3 4 5 6 7 8 9 11` view save

user output
`10 1 2 3 4 5 6 7 8 9 11` view save

Test 15

Group: 2

Verdict: ACCEPTED

input
`123` view save

correct output
`15 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`15 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

Test 16

Group: 2

Verdict: ACCEPTED

input
`819` view save

correct output
`39 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`39 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 17

Group: 2

Verdict: ACCEPTED

input
`820` view save

correct output
`40 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`40 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 18

Group: 2

Verdict: ACCEPTED

input
`821` view save

correct output
`40 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`40 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 19

Group: 2

Verdict: ACCEPTED

input
`999` view save

correct output
`44 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`44 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 20

Group: 2

Verdict: ACCEPTED

input
`1000` view save

correct output
`44 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`44 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 21

Group: 3

Verdict: ACCEPTED

input
`1274` view save

correct output
`49 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`49 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 22

Group: 3

Verdict: ACCEPTED

input
`1275` view save

correct output
`50 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`50 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 23

Group: 3

Verdict: ACCEPTED

input
`1276` view save

correct output
`50 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`50 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 24

Group: 3

Verdict: ACCEPTED

input
`12345` view save

correct output
`156 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`156 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 25

Group: 3

Verdict: ACCEPTED

input
`123456` view save

correct output
`496 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`496 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 26

Group: 3

Verdict: ACCEPTED

input
`10000000` view save

correct output
`4471 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`4471 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 27

Group: 3

Verdict: ACCEPTED

input
`100000000` view save

correct output
`14141 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`14141 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 28

Group: 3

Verdict: ACCEPTED

input
`500000000` view save

correct output
`31622 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`31622 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 29

Group: 3

Verdict: ACCEPTED

input
`999999999` view save

correct output
`44720 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`44720 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Test 30

Group: 3

Verdict: ACCEPTED

input
`1000000000` view save

correct output
`44720 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`44720 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` Truncated

Datatähti 2019 alku

Kolikot

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Tasks

Submissions (paavorotsten)