Task: | Aita |
Sender: | |
Submission time: | 2015-07-19 01:26:25 +0300 |
Language: | Java |
Status: | READY |
Result: | 28 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | ACCEPTED | 28 |
#3 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.24 s | 1 | details |
#2 | ACCEPTED | 0.23 s | 1 | details |
#3 | ACCEPTED | 0.25 s | 1 | details |
#4 | ACCEPTED | 0.23 s | 1 | details |
#5 | WRONG ANSWER | 0.21 s | 1 | details |
#6 | ACCEPTED | 0.35 s | 2 | details |
#7 | ACCEPTED | 0.32 s | 2 | details |
#8 | ACCEPTED | 0.32 s | 2 | details |
#9 | ACCEPTED | 0.33 s | 2 | details |
#10 | ACCEPTED | 0.22 s | 2 | details |
#11 | ACCEPTED | 0.37 s | 3 | details |
#12 | ACCEPTED | 0.36 s | 3 | details |
#13 | ACCEPTED | 0.34 s | 3 | details |
#14 | WRONG ANSWER | 0.34 s | 3 | details |
#15 | ACCEPTED | 0.33 s | 3 | details |
Code
//package putka1.aita; import java.util.Comparator; import java.util.HashSet; import java.util.Scanner; import java.util.TreeSet; /** * * @author Adreno */ public class Putka1Aita { /** * @param args the command line arguments */ public static void main(String[] args) { Scanner input = new Scanner(System.in); int n = input.nextInt(); int k = input.nextInt(); StringBuilder j = new StringBuilder(""); HashSet<Integer> keskiVasen = new HashSet<>(); HashSet<Integer> keskiOikea = new HashSet<>(); int v = (n/2) + 1 - (k+1) / 2; int o = v + k; double middlePoint = 1.00 * n / 2 + 1; //System.out.println("midd" + middlePoint); for (int i=v+1; i<middlePoint; i++) { keskiVasen.add(i); //System.out.println("Lisätään keskivasempaan " + i); } int ekaOikeal = n/2 + 1; if (n % 2 != 0) ekaOikeal++; for (int i=ekaOikeal; i<o; i++) { keskiOikea.add(i); //System.out.println("Lisätään keskioikeaan " + i); } //System.out.println("v=" + v + ", o=" + o); int count = 0; boolean oikealtaVasemmalle = true; int viimesin = o; // jotta ensimmäinen siirto ois v while (true) { if (oikealtaVasemmalle) { if (keskiVasen.remove(viimesin-k)) { j.append((viimesin-k) + " "); viimesin = viimesin-k; } else { if (v < 1) break; j.append(v + " "); viimesin = v; v--; } oikealtaVasemmalle = false; } else { if (keskiOikea.remove(viimesin+k)) { j.append((viimesin+k) + " "); viimesin = viimesin+k; } else { if (o > n) break; j.append(o + " "); viimesin = o; o++; } oikealtaVasemmalle = true; } //System.out.println("SB: " + j); count++; } if (n % 2 != 0 && (viimesin - (n/2 + 1) >= k)) { j.append(n/2 + 1); count++; } if (count < n) System.out.println("QAQ"); else System.out.println(j); } } // public static void main(String[] args) { // Scanner input = new Scanner(System.in); // int n = input.nextInt(); // int k = input.nextInt(); // StringBuilder j = new StringBuilder(""); // int alottaja = k; // int nykyinen = k; // int count = 0; // while (alottaja < 1+k) { // while (nykyinen <= n) { // j.append(nykyinen + " "); // nykyinen += k; // count++; // } // alottaja++; // nykyinen = alottaja; // } // alottaja = k; // while (alottaja > 1) { // alottaja--; // nykyinen = alottaja; // while (nykyinen <= n) { // j.append(nykyinen + " "); // nykyinen += k; // count++; // } // } // if (count < n) System.out.println("QAQ"); // else System.out.println(j); // }
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
2 2 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
3 2 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
4 2 |
correct output |
---|
3 1 4 2 |
user output |
---|
2 4 1 3 |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
7 4 |
correct output |
---|
QAQ |
user output |
---|
QAQ |
Test 5
Group: 1
Verdict: WRONG ANSWER
input |
---|
8 4 |
correct output |
---|
5 1 6 2 7 3 8 4 |
user output |
---|
QAQ |
Test 6
Group: 2
Verdict: ACCEPTED
input |
---|
80476 2 |
correct output |
---|
40239 1 40240 2 40241 3 40242 ... |
user output |
---|
40238 40240 40237 40239 40236 ... |
Test 7
Group: 2
Verdict: ACCEPTED
input |
---|
68652 2 |
correct output |
---|
34327 1 34328 2 34329 3 34330 ... |
user output |
---|
34326 34328 34325 34327 34324 ... |
Test 8
Group: 2
Verdict: ACCEPTED
input |
---|
62735 2 |
correct output |
---|
31368 1 31369 2 31370 3 31371 ... |
user output |
---|
31367 31369 31366 31370 31368 ... |
Test 9
Group: 2
Verdict: ACCEPTED
input |
---|
71954 2 |
correct output |
---|
35978 1 35979 2 35980 3 35981 ... |
user output |
---|
35977 35979 35976 35978 35975 ... |
Test 10
Group: 2
Verdict: ACCEPTED
input |
---|
4 2 |
correct output |
---|
3 1 4 2 |
user output |
---|
2 4 1 3 |
Test 11
Group: 3
Verdict: ACCEPTED
input |
---|
89814 3 |
correct output |
---|
44908 1 44909 2 44910 3 44911 ... |
user output |
---|
44906 44909 44905 44908 44904 ... |
Test 12
Group: 3
Verdict: ACCEPTED
input |
---|
91140 5 |
correct output |
---|
45571 1 45572 2 45573 3 45574 ... |
user output |
---|
45568 45573 45567 45572 45566 ... |
Test 13
Group: 3
Verdict: ACCEPTED
input |
---|
66703 16675 |
correct output |
---|
33352 1 33353 2 33354 3 33355 ... |
user output |
---|
25014 41689 25013 41688 25012 ... |
Test 14
Group: 3
Verdict: WRONG ANSWER
input |
---|
66666 33333 |
correct output |
---|
33334 1 33335 2 33336 3 33337 ... |
user output |
---|
QAQ |
Test 15
Group: 3
Verdict: ACCEPTED
input |
---|
66666 33334 |
correct output |
---|
QAQ |
user output |
---|
QAQ |