Submission #2018589
Source Code Expand
#include <iostream> #include <ctime> using namespace std; int n, a[100009]; void shuffle(int p) { for (int i = p; i < n; i++) swap(a[i], a[i - p]); } bool isperm() { for (int i = 0; i < n; i++) { if (a[i] != i) return false; } return true; } int main() { srand((unsigned)time(NULL)); cin >> n; for (int i = 0; i < n; i++)cin >> a[i]; while (true) { if (isperm() == true)break; int I = rand() % (n - 1) + 1; cout << I << endl; shuffle(I); } return 0; }
Submission Info
Submission Time | |
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Task | B - Many Swaps Sorting |
User | E869120 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 496 Byte |
Status | WA |
Exec Time | 2103 ms |
Memory | 4480 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | All | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | 0 / 400 | 0 / 200 | ||||||||||||
Status |
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Set Name | Test Cases |
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Sample | 00_example_01.txt, 00_example_02.txt |
Subtask1 | 00_example_01.txt, s1_01.txt, s1_02.txt, s1_03.txt, s1_04.txt, s1_05.txt, s1_06.txt |
Subtask2 | 00_example_01.txt, 00_example_02.txt, s1_01.txt, s1_02.txt, s1_03.txt, s1_04.txt, s1_05.txt, s1_06.txt, s2_07.txt, s2_08.txt, s2_09.txt, s2_10.txt, s2_11.txt |
All | 00_example_01.txt, 00_example_02.txt, s1_01.txt, s1_02.txt, s1_03.txt, s1_04.txt, s1_05.txt, s1_06.txt, s2_07.txt, s2_08.txt, s2_09.txt, s2_10.txt, s2_11.txt, s3_12.txt, s3_13.txt, s3_14.txt, s3_15.txt, s3_16.txt, s3_17.txt, s3_18.txt, s3_19.txt, s3_20.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_example_01.txt | WA | 1 ms | 256 KB |
00_example_02.txt | WA | 34 ms | 256 KB |
s1_01.txt | WA | 1 ms | 256 KB |
s1_02.txt | WA | 3 ms | 256 KB |
s1_03.txt | WA | 3 ms | 256 KB |
s1_04.txt | WA | 1 ms | 256 KB |
s1_05.txt | WA | 12 ms | 256 KB |
s1_06.txt | WA | 1 ms | 256 KB |
s2_07.txt | TLE | 2103 ms | 3456 KB |
s2_08.txt | TLE | 2103 ms | 3584 KB |
s2_09.txt | TLE | 2103 ms | 3712 KB |
s2_10.txt | TLE | 2103 ms | 3712 KB |
s2_11.txt | TLE | 2103 ms | 3712 KB |
s3_12.txt | TLE | 2103 ms | 3968 KB |
s3_13.txt | TLE | 2103 ms | 4352 KB |
s3_14.txt | TLE | 2103 ms | 3968 KB |
s3_15.txt | TLE | 2103 ms | 3968 KB |
s3_16.txt | TLE | 2103 ms | 4480 KB |
s3_17.txt | TLE | 2103 ms | 4480 KB |
s3_18.txt | TLE | 2103 ms | 4480 KB |
s3_19.txt | TLE | 2103 ms | 4480 KB |
s3_20.txt | WA | 1 ms | 256 KB |