Task: | Bittijono |
Sender: | kh |
Submission time: | 2016-10-05 19:20:39 +0300 |
Language: | Java |
Status: | READY |
Result: | 29 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 10 |
#2 | ACCEPTED | 19 |
#3 | RUNTIME ERROR | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.14 s | 1 | details |
#2 | ACCEPTED | 0.97 s | 2 | details |
#3 | RUNTIME ERROR | 0.12 s | 3 | details |
Code
import java.util.Scanner; public class Bittijono { public static void main(String[] args) { Scanner lukija = new Scanner(System.in); int maara = Integer.parseInt(lukija.nextLine()); int[] haettavat = new int[maara]; for (int i = 0; i < maara; i++) { haettavat[i] = Integer.parseInt(lukija.nextLine()); } for (int i = 0; i < haettavat.length; i++) { int bitti = 0; int haettava = haettavat[i]; int puolitukset = (int) Math.ceil(Math.log(haettava) / Math.log(2)); int yla = (int) Math.pow(2, puolitukset); int ala = 1; for (int j = 1; j <= puolitukset; j++) { int puolet = (yla + ala - 1) / 2; if (haettava <= puolet) { yla = puolet; } else { bitti = 1 - bitti; ala = puolet + 1; } } System.out.println(bitti); } } }
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
100 62 9 12 73 ... |
correct output |
---|
1 1 1 0 1 ... |
user output |
---|
1 1 1 0 1 ... |
Test 2
Group: 2
Verdict: ACCEPTED
input |
---|
100000 565433 141881 120108 825392 ... |
correct output |
---|
1 1 0 0 1 ... |
user output |
---|
1 1 0 0 1 ... |
Test 3
Group: 3
Verdict: RUNTIME ERROR
input |
---|
100000 374768524402011755 937067109466254318 389256426086302899 932585725667010169 ... |
correct output |
---|
0 1 1 1 1 ... |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NumberFormatException: For input string: "374768524402011755" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:583) at java.lang.Integer.parseInt(Integer.java:615) at Bittijono.main(Bittijono.java:11)