| Task: | Lukujono |
| Sender: | Nameci2718_ |
| Submission time: | 2015-01-29 14:20:35 +0200 |
| Language: | Java |
| Status: | READY |
| Result: | 16 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 16 |
| #2 | TIME LIMIT EXCEEDED | 0 |
| #3 | RUNTIME ERROR | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.04 s | 1 | details |
| #2 | ACCEPTED | 0.04 s | 1 | details |
| #3 | ACCEPTED | 0.04 s | 1 | details |
| #4 | ACCEPTED | 0.06 s | 1 | details |
| #5 | ACCEPTED | 0.05 s | 1 | details |
| #6 | ACCEPTED | 0.04 s | 1 | details |
| #7 | ACCEPTED | 0.04 s | 1 | details |
| #8 | ACCEPTED | 0.05 s | 1 | details |
| #9 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #10 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #11 | ACCEPTED | 3.87 s | 2 | details |
| #12 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #13 | ACCEPTED | 2.45 s | 2 | details |
| #14 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #15 | ACCEPTED | 3.73 s | 2 | details |
| #16 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #17 | RUNTIME ERROR | 0.15 s | 3 | details |
| #18 | RUNTIME ERROR | 0.17 s | 3 | details |
| #19 | RUNTIME ERROR | 0.15 s | 3 | details |
| #20 | RUNTIME ERROR | 0.24 s | 3 | details |
| #21 | RUNTIME ERROR | 0.16 s | 3 | details |
| #22 | RUNTIME ERROR | 0.17 s | 3 | details |
| #23 | RUNTIME ERROR | 0.12 s | 3 | details |
| #24 | RUNTIME ERROR | 0.13 s | 3 | details |
Code
import java.util.Arrays;
public class Main {
static long[] u;
public static void main(String[] args) {
IO io = new IO();
int n = io.nextInt();
u = new long[n+1];
Arrays.fill(u, -1);
u[0] = 0;
u[1] = 1;
io.println(U(n));
io.close();
}
public static long U(int n) {
if(u[n] == -1) {
int sum = 0;
for (int i = n; i >= 2; i--) {
int j = n/i;
sum += U(j);
}
return sum;
}
return u[n];
}
}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 542 |
| correct output |
|---|
| 11942 |
| user output |
|---|
| 11942 |
Test 2
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 929 |
| correct output |
|---|
| 29913 |
| user output |
|---|
| 29913 |
Test 3
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 801 |
| correct output |
|---|
| 23460 |
| user output |
|---|
| 23460 |
Test 4
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 935 |
| correct output |
|---|
| 30006 |
| user output |
|---|
| 30006 |
Test 5
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 998 |
| correct output |
|---|
| 33766 |
| user output |
|---|
| 33766 |
Test 6
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 942 |
| correct output |
|---|
| 30490 |
| user output |
|---|
| 30490 |
Test 7
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 736 |
| correct output |
|---|
| 20285 |
| user output |
|---|
| 20285 |
Test 8
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 930 |
| correct output |
|---|
| 29975 |
| user output |
|---|
| 29975 |
Test 9
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 95404 |
| correct output |
|---|
| 90172356 |
| user output |
|---|
| (empty) |
Test 10
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 98060 |
| correct output |
|---|
| 94687572 |
| user output |
|---|
| (empty) |
Test 11
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 69495 |
| correct output |
|---|
| 52308390 |
| user output |
|---|
| 52308390 |
Test 12
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 92197 |
| correct output |
|---|
| 85306979 |
| user output |
|---|
| (empty) |
Test 13
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 53418 |
| correct output |
|---|
| 32957881 |
| user output |
|---|
| 32957881 |
Test 14
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 97377 |
| correct output |
|---|
| 93859995 |
| user output |
|---|
| (empty) |
Test 15
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 68065 |
| correct output |
|---|
| 50223001 |
| user output |
|---|
| 50223001 |
Test 16
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 95463 |
| correct output |
|---|
| 90201672 |
| user output |
|---|
| (empty) |
Test 17
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 74323456 |
| correct output |
|---|
| 8975396101231 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 18
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 92132055 |
| correct output |
|---|
| 13006378374515 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 19
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 55135704 |
| correct output |
|---|
| 5354656932672 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 20
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 98613338 |
| correct output |
|---|
| 14631125716007 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 21
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 75558302 |
| correct output |
|---|
| 9238208186405 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 22
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 94968034 |
| correct output |
|---|
| 13713914468591 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 23
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 52163652 |
| correct output |
|---|
| 4858985762438 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)
Test 24
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 94830583 |
| correct output |
|---|
| 13674294022172 |
| user output |
|---|
| (empty) |
Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space at Main.main(Main.java:13)