Task: | Tontti |
Sender: | kalh |
Submission time: | 2015-09-28 17:44:22 +0300 |
Language: | Java |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | RUNTIME ERROR | 0 |
#2 | RUNTIME ERROR | 0 |
#3 | RUNTIME ERROR | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | RUNTIME ERROR | 0.21 s | 1 | details |
#2 | RUNTIME ERROR | 0.19 s | 1 | details |
#3 | RUNTIME ERROR | 0.20 s | 1 | details |
#4 | RUNTIME ERROR | 0.20 s | 1 | details |
#5 | RUNTIME ERROR | 0.19 s | 1 | details |
#6 | RUNTIME ERROR | 0.20 s | 2 | details |
#7 | RUNTIME ERROR | 0.20 s | 2 | details |
#8 | RUNTIME ERROR | 0.19 s | 2 | details |
#9 | RUNTIME ERROR | 0.21 s | 2 | details |
#10 | RUNTIME ERROR | 0.20 s | 2 | details |
#11 | RUNTIME ERROR | 0.20 s | 3 | details |
#12 | RUNTIME ERROR | 0.20 s | 3 | details |
#13 | RUNTIME ERROR | 0.20 s | 3 | details |
#14 | RUNTIME ERROR | 0.20 s | 3 | details |
#15 | RUNTIME ERROR | 0.20 s | 3 | details |
Code
import java.util.*; import java.math.*; public class Tehtava3 { public static class Puu { int x; int y; public Puu(int _x, int _y) { x = _x; y = _y; } } public static void laskeTavat(int korkeus, int leveys, String[] metsa, int puita) { int tulos = 0; int pieninKoko = (int)Math.ceil(Math.sqrt(puita)); int maksimiKoko = Math.min(korkeus, leveys); ArrayList<Puu> puut = new ArrayList<Puu>(); for (int i = 0; i<leveys; i++) { for (int j = 0; j<korkeus; j++) { if (metsa[j].charAt(i) == '*') { Puu p = new Puu(i, j); puut.add(p); } } } int maara = 0; for (int i = pieninKoko; i<maksimiKoko; i++) { for (int j = 0; j<leveys; j++) { for (int k = 0; k<korkeus; k++) { if (oikeaMaaraPuita(j, k, i, puita, puut)) { //System.out.println("levyeys: " + j +", korkeus: " + k + ", koko: " + i); maara++; } } } } System.out.println(maara); } public static boolean oikeaMaaraPuita(int alkux, int alkuy, int koko, int puita, ArrayList<Puu> puut) { int maara = 0; for (Puu puu : puut) { if (puu.x >= alkux && puu.x < alkux+koko && puu.y >= alkuy && puu.y < alkuy+koko) { maara++; //System.out.println(puu.y + ":" + puu.x); } } return (maara == puita); } public static String[] luoSatunnainen(int leveys, int korkeus) { StringBuilder sb; String[] metsa = new String[korkeus]; Random r = new Random(); for (int i = 0; i<korkeus; i++) { sb = new StringBuilder(); for (int j = 0; j<leveys; j++) { int a = r.nextInt(4); if (a == 2) sb.append('*'); else sb.append('.'); } metsa[i] = sb.toString(); } return metsa; } public static void main(String[] args) { //IO io = new IO(); //int korkeus = io.nextInt(); //int leveys = io.nextInt(); //int puita = io.nextInt(); Scanner s = new Scanner(System.in); int korkeus = s.nextInt(); int leveys = s.nextInt(); int puita = s.nextInt(); String[] metsa = new String[korkeus]; //for (int i = 0; i<korkeus; i++) { // metsa[i] = s.nextLine(); //} //metsa[0] = "..**.."; //metsa[1] = "**...."; //metsa[2] = "*...*."; //metsa[3] = "..*..."; //metsa = luoSatunnainen(leveys, korkeus); laskeTavat(korkeus, leveys, metsa, puita); } }
Test details
Test 1
Group: 1
Verdict: RUNTIME ERROR
input |
---|
10 10 1 ......*... .......*.. *..*....*. *....*.... ... |
correct output |
---|
94 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 2
Group: 1
Verdict: RUNTIME ERROR
input |
---|
10 10 5 ********** ********** ********** ********** ... |
correct output |
---|
0 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 3
Group: 1
Verdict: RUNTIME ERROR
input |
---|
10 10 10 **...*...* *..*.**.*. ...**.*..* *...**.*.. ... |
correct output |
---|
4 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 4
Group: 1
Verdict: RUNTIME ERROR
input |
---|
10 10 5 ****...... *.*.**..** ....*.*..* ...*.***.. ... |
correct output |
---|
16 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 5
Group: 1
Verdict: RUNTIME ERROR
input |
---|
10 10 2 **.***..*. ...*.*.... .***.*...* ***.***..* ... |
correct output |
---|
30 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 6
Group: 2
Verdict: RUNTIME ERROR
input |
---|
500 500 1 ................................. |
correct output |
---|
9552040 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 7
Group: 2
Verdict: RUNTIME ERROR
input |
---|
500 500 5 ................................. |
correct output |
---|
1536063 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 8
Group: 2
Verdict: RUNTIME ERROR
input |
---|
500 500 25000 **...*...**..*.*..*.**.*..*.*.... |
correct output |
---|
288 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 9
Group: 2
Verdict: RUNTIME ERROR
input |
---|
500 500 12500 **.**.*..*...*.**...*.***........ |
correct output |
---|
786 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 10
Group: 2
Verdict: RUNTIME ERROR
input |
---|
500 500 5000 .*.*.**..*.*.**.**..*..**...*.... |
correct output |
---|
1763 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 11
Group: 3
Verdict: RUNTIME ERROR
input |
---|
2000 2000 1 ................................. |
correct output |
---|
489611392 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 12
Group: 3
Verdict: RUNTIME ERROR
input |
---|
2000 2000 5 ................................. |
correct output |
---|
120725884 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 13
Group: 3
Verdict: RUNTIME ERROR
input |
---|
2000 2000 400000 ..*..**.**.**.*.***...**.*..**... |
correct output |
---|
1849 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 14
Group: 3
Verdict: RUNTIME ERROR
input |
---|
2000 2000 200000 ***.*....*.*..*....**..*..*.*.... |
correct output |
---|
2665 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)
Test 15
Group: 3
Verdict: RUNTIME ERROR
input |
---|
2000 2000 80000 **.**...*.***.**....**.*....*.... |
correct output |
---|
5587 |
user output |
---|
(empty) |
Error:
Exception in thread "main" java.lang.NullPointerException at Tehtava3.laskeTavat(Tehtava3.java:28) at Tehtava3.main(Tehtava3.java:124)