Task: | Pair sort |
Sender: | aalto2024d_005 |
Submission time: | 2024-09-25 17:48:18 +0300 |
Language: | C++ (C++11) |
Status: | READY |
Result: | WRONG ANSWER |
test | verdict | time | |
---|---|---|---|
#1 | WRONG ANSWER | 0.00 s | details |
#2 | WRONG ANSWER | 0.00 s | details |
#3 | WRONG ANSWER | 0.00 s | details |
#4 | WRONG ANSWER | 0.00 s | details |
#5 | WRONG ANSWER | 0.00 s | details |
#6 | WRONG ANSWER | 0.00 s | details |
#7 | RUNTIME ERROR | 0.00 s | details |
#8 | RUNTIME ERROR | 0.00 s | details |
#9 | WRONG ANSWER | 0.00 s | details |
#10 | WRONG ANSWER | 0.00 s | details |
#11 | WRONG ANSWER | 0.01 s | details |
#12 | WRONG ANSWER | 0.00 s | details |
#13 | WRONG ANSWER | 0.01 s | details |
#14 | WRONG ANSWER | 0.01 s | details |
Code
#include <bits/stdc++.h>using namespace std;#define debug(x) cerr << #x << ": " << x << endl;void swap(int arr[], int i, int k) {int temp = arr[i];arr[i] = arr[k];arr[k] = temp;}int main() {int n;cin >> n;int arr[n];for (int i = 0; i < 2*n; i++){cin >> arr[i];}int swaps = 0;for (int i = 0; i < 2*n-1; i++){if (arr[i] == arr[i+1]) {continue;}for (int j = i+2; j < 2*n; j++){if (arr[j] == arr[i+1]) {swap(arr, i, j);swaps++;}}}cout << swaps << endl;for (int i = 0; i < 2*n; i++){cout << arr[i] << ' ';}cout << endl;return 0;}
Test details
Test 1
Verdict: WRONG ANSWER
input |
---|
5 3 2 4 5 1 3 2 1 4 5 |
correct output |
---|
3 2 6 4 9 6 8 |
user output |
---|
5 2 4 5 1 3 3 1 5 |
Test 2
Verdict: WRONG ANSWER
input |
---|
5 3 2 4 5 1 3 2 1 4 5 |
correct output |
---|
3 2 6 4 9 6 8 |
user output |
---|
5 2 4 5 1 3 3 1 5 |
Test 3
Verdict: WRONG ANSWER
input |
---|
10 3 6 6 8 8 9 9 1 4 5 2 4 10 2 1... |
correct output |
---|
9 2 17 4 17 6 17 8 17 ... |
user output |
---|
1 6 6 3 8 |
Test 4
Verdict: WRONG ANSWER
input |
---|
10 3 6 6 8 8 9 9 1 4 5 2 4 10 2 1... |
correct output |
---|
9 2 17 4 17 6 17 8 17 ... |
user output |
---|
1 6 6 3 8 |
Test 5
Verdict: WRONG ANSWER
input |
---|
50 47 26 6 35 13 18 9 19 14 50 34... |
correct output |
---|
48 2 87 4 78 6 71 8 55 ... |
user output |
---|
9 47 26 35 35 13 18 9 14 14 34 3... Truncated |
Test 6
Verdict: WRONG ANSWER
input |
---|
50 47 26 6 35 13 18 9 19 14 50 34... |
correct output |
---|
48 2 87 4 78 6 71 8 55 ... |
user output |
---|
9 47 26 35 35 13 18 9 14 14 34 3... Truncated |
Test 7
Verdict: RUNTIME ERROR
input |
---|
100 56 26 6 35 60 72 9 55 83 51 58... |
correct output |
---|
97 2 77 4 108 6 141 8 55 ... |
user output |
---|
48 26 6 35 35 72 9 55 83 51 58 |
Error:
*** stack smashing detected ***: terminated
Test 8
Verdict: RUNTIME ERROR
input |
---|
100 56 26 6 35 60 72 9 55 83 51 58... |
correct output |
---|
97 2 77 4 108 6 141 8 55 ... |
user output |
---|
48 26 6 35 35 72 9 55 83 51 58 |
Error:
*** stack smashing detected ***: terminated
Test 9
Verdict: WRONG ANSWER
input |
---|
500 56 146 351 35 281 235 354 449 ... |
correct output |
---|
497 2 758 4 820 6 125 8 243 ... |
user output |
---|
13 56 146 351 281 281 235 354 83 ... Truncated |
Test 10
Verdict: WRONG ANSWER
input |
---|
500 56 146 351 35 281 235 354 449 ... |
correct output |
---|
497 2 758 4 820 6 125 8 243 ... |
user output |
---|
13 56 146 351 281 281 235 354 83 ... Truncated |
Test 11
Verdict: WRONG ANSWER
input |
---|
1000 603 596 351 885 530 235 354 56... |
correct output |
---|
993 2 256 4 1534 6 816 8 1057 ... |
user output |
---|
117 603 596 351 885 235 235 354 56... Truncated |
Test 12
Verdict: WRONG ANSWER
input |
---|
1000 603 596 351 885 530 235 354 56... |
correct output |
---|
993 2 256 4 1534 6 816 8 1057 ... |
user output |
---|
117 603 596 351 885 235 235 354 56... Truncated |
Test 13
Verdict: WRONG ANSWER
input |
---|
5000 1594 596 1797 3776 1201 235 35... |
correct output |
---|
4993 2 1548 4 9062 6 6397 8 8296 ... |
user output |
---|
285 1594 596 1797 3776 1201 235 35... Truncated |
Test 14
Verdict: WRONG ANSWER
input |
---|
5000 1594 596 1797 3776 1201 235 35... |
correct output |
---|
4993 2 1548 4 9062 6 6397 8 8296 ... |
user output |
---|
285 1594 596 1797 3776 1201 235 35... Truncated |