Submission #1433405
Source Code Expand
<?php $array = explode(" ", trim(fgets(STDIN))); $N = $array[0]; $x = $array[1]; $ans = "Yes"; if(($x == 1) || ($x == 2 * $N - 1)) $ans = "No"; if($ans == "Yes") { print($ans); print("\n"); $block = array(); if($N == 2) { $block[0] = 1; $block[1] = 2; $block[2] = 3; } else { $q = array(); if($x < 2 * $N - 2) { for($i = 1; $i < 2 * $N; $i++) { if(($i != $x - 1) && ($i != $x) && ($i != $x + 1) && ($i != $x + 2)) $q[] = $i; } for($i = 0; $i < 2 * $N - 1; $i++) { if($i == $N - 3) { $block[$i] = $x + 2; } else if($i == $N - 2) { $block[$i] = $x - 1; } else if($i == $N - 1) { $block[$i] = $x; } else if($i == $N) { $block[$i] = $x + 1; } else { $block[$i] = array_shift($q); } } } else { for($i = 1; $i < 2 * $N; $i++) { if(($i != $x + 1) && ($i != $x) && ($i != $x - 1) && ($i != $x - 2)) $q[] = $i; } for($i = 0; $i < 2 * $N - 1; $i++) { if($i == $N - 3) { $block[$i] = $x - 2; } else if($i == $N - 2) { $block[$i] = $x + 1; } else if($i == $N - 1) { $block[$i] = $x; } else if($i == $N) { $block[$i] = $x - 1; } else { $block[$i] = array_shift($q); } } } } for($i = 0; $i < 2 * $N - 1; $i++) { print($block[$i]); print("\n"); } } else { print($ans); } ?>
Submission Info
Submission Time | |
---|---|
Task | B - Median Pyramid Easy |
User | takeya |
Language | PHP7 (7.0.15) |
Score | 0 |
Code Size | 1531 Byte |
Status | TLE |
Exec Time | 2104 ms |
Memory | 12788 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt |
All | 0_00.txt, 0_01.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 12 ms | 4728 KB |
0_01.txt | AC | 9 ms | 4604 KB |
1_00.txt | AC | 9 ms | 4604 KB |
1_01.txt | AC | 9 ms | 4604 KB |
1_02.txt | AC | 9 ms | 4604 KB |
1_03.txt | AC | 9 ms | 4604 KB |
1_04.txt | AC | 9 ms | 4604 KB |
1_05.txt | AC | 9 ms | 4604 KB |
1_06.txt | AC | 9 ms | 4604 KB |
1_07.txt | AC | 9 ms | 4604 KB |
1_08.txt | AC | 9 ms | 4604 KB |
1_09.txt | TLE | 2104 ms | 12788 KB |
1_10.txt | TLE | 2104 ms | 12788 KB |
1_11.txt | TLE | 2104 ms | 12788 KB |
1_12.txt | TLE | 2104 ms | 12788 KB |
1_13.txt | TLE | 2104 ms | 12788 KB |
1_14.txt | AC | 9 ms | 4604 KB |
1_15.txt | AC | 9 ms | 4604 KB |
1_16.txt | TLE | 2104 ms | 10744 KB |
1_17.txt | TLE | 2104 ms | 10744 KB |
1_18.txt | TLE | 2104 ms | 10744 KB |
1_19.txt | AC | 9 ms | 4604 KB |