| Task: | Kertoma |
| Sender: | adex720 |
| Submission time: | 2022-11-13 14:18:53 +0200 |
| Language: | Java |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.12 s | 1, 2, 3 | details |
| #2 | ACCEPTED | 0.12 s | 1, 2, 3 | details |
| #3 | ACCEPTED | 0.12 s | 1, 2, 3 | details |
| #4 | ACCEPTED | 0.13 s | 1, 2, 3 | details |
| #5 | WRONG ANSWER | 0.16 s | 1, 2, 3 | details |
| #6 | ACCEPTED | 0.17 s | 1, 2, 3 | details |
| #7 | ACCEPTED | 0.34 s | 2, 3 | details |
| #8 | ACCEPTED | 0.34 s | 2, 3 | details |
| #9 | ACCEPTED | 0.36 s | 2, 3 | details |
| #10 | ACCEPTED | 0.37 s | 2, 3 | details |
| #11 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #12 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #13 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #14 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #15 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #16 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.RoundingMode;
import java.util.Scanner;
public class Kertoma {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
//Scanner scanner = new Scanner(new File("maarat.txt"));
String[] numerotString = scanner.nextLine().split(" ");
int[] numerot = new int[10];
int yhteensa = 0;
for (int i = 0; i < 10; i++) {
numerot[i] = Integer.parseInt(numerotString[i]);
yhteensa += numerot[i];
}
if (yhteensa <= 6) {
System.out.print(pienempiKuin10(numerot));
return;
}
int maara = BigInteger.TEN.pow(yhteensa).bitLength();
int min = 10;
int max = Math.min(1000000, yhteensa);
int tarkistus;
int veikkaus = 0;
int tarkkuus = Integer.MAX_VALUE;
while (true) {
if (max - min <= 1) {
if (max == min) {
veikkaus = max;
break;
}
int minArvio = arvioPituus(min);
int maxArvio = arvioPituus(max);
int minEro = Math.abs(maara - minArvio);
int maxEro = Math.abs(maara - maxArvio);
veikkaus = minEro < maxEro ? min : max;
break;
}
tarkistus = (int) ((min + max) * 0.5f);
//System.out.println(tarkistus);
int arvio = arvioPituus(tarkistus);
int etaisyys = Math.abs(maara - arvio);
if (etaisyys < tarkkuus) {
veikkaus = arvio;
tarkkuus = etaisyys;
if (etaisyys == 0) break;
}
if (arvio < maara) {
min = tarkistus;
} else {
max = tarkistus;
}
}
System.out.print(veikkaus);
}
public static final BigDecimal E = new BigDecimal("2.7182818284590452353602874713526624977572471");
public static int arvioPituus(int luku) {
BigDecimal decimal = new BigDecimal(luku);
BigDecimal kanta = decimal.divide(E, 100, RoundingMode.HALF_UP);
BigDecimal potenssi = kanta.pow(luku);
double kerroin = Math.sqrt(2 * Math.PI * luku);
BigDecimal tulos = potenssi.multiply(BigDecimal.valueOf(kerroin));
return tulos.toBigInteger().bitLength();
}
public static int pienempiKuin10(int[] numerot) {
if (numerot[2] == 1) { // 2 4 5 6 8 9
if (numerot[0] == 1) { // 5 6 9
if (numerot[1] == 1)
return 5;
if (numerot[7] == 1)
return 6;
return 9;
} else { // 2 4 8
if (numerot[4] == 0)
return 2;
if (numerot[0] == 0)
return 4;
return 8;
}
} else { // 1 3 7
if (numerot[1] == 1)
return 1;
if (numerot[6] == 1)
return 3;
return 7;
}
}
}
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 0 0 1 0 0 0 0 0 0 0 |
| correct output |
|---|
| 2 |
| user output |
|---|
| 2 |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 0 0 0 0 0 0 1 0 0 0 |
| correct output |
|---|
| 3 |
| user output |
|---|
| 3 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 0 0 1 0 1 0 0 0 0 0 |
| correct output |
|---|
| 4 |
| user output |
|---|
| 4 |
Test 4
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 2 0 1 1 0 0 1 0 2 0 |
| correct output |
|---|
| 10 |
| user output |
|---|
| 10 |
Test 5
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 9 3 1 1 2 2 3 1 6 1 |
| correct output |
|---|
| 27 |
| user output |
|---|
| 28 |
Test 6
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 10 4 3 4 3 2 2 4 3 7 |
| correct output |
|---|
| 36 |
| user output |
|---|
| 36 |
Test 7
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 71 53 36 30 25 29 42 24 34 29 |
| correct output |
|---|
| 199 |
| user output |
|---|
| 199 |
Test 8
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 71 33 46 38 27 45 36 21 35 35 |
| correct output |
|---|
| 205 |
| user output |
|---|
| 205 |
Test 9
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 93 38 35 26 43 54 38 25 41 34 |
| correct output |
|---|
| 222 |
| user output |
|---|
| 222 |
Test 10
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 100 33 33 45 36 43 38 54 56 36 |
| correct output |
|---|
| 242 |
| user output |
|---|
| 242 |
Test 11
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 3419 1797 1845 1849 1879 1791 ... |
| correct output |
|---|
| 5959 |
| user output |
|---|
| (empty) |
Test 12
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4776 2695 2709 2781 2616 2753 ... |
| correct output |
|---|
| 8391 |
| user output |
|---|
| (empty) |
Test 13
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 20097 12282 12229 12214 12406 ... |
| correct output |
|---|
| 32001 |
| user output |
|---|
| (empty) |
Test 14
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 47934 29918 29878 29713 29984 ... |
| correct output |
|---|
| 71718 |
| user output |
|---|
| (empty) |
Test 15
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 84691 54156 54277 54533 54296 ... |
| correct output |
|---|
| 123123 |
| user output |
|---|
| (empty) |
Test 16
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 99098 63339 63878 64182 63904 ... |
| correct output |
|---|
| 142663 |
| user output |
|---|
| (empty) |
