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  1. <?php
  2.  
  3. $days = 28;
  4.     for ($i = 1; $i <= $days; $i++) {
  5.         if (($i+1) & 2) { // Выражение перед &: 0,1,2,3 -> В,В,Р,Р
  6.             echo "<td>Р</td>";
  7.         } else { 
  8.             echo "<td>В</td>";
  9.         }
  10.     }
Success #stdin #stdout 0.02s 52472KB
comments (?)
stdin 
Standard input is empty
stdout 
<td>Р</td><td>Р</td><td>В</td><td>В</td><td>Р</td><td>Р</td><td>В</td><td>В</td><td>Р</td><td>Р</td><td>В</td><td>В</td><td>Р</td><td>Р</td><td>В</td><td>В</td><td>Р</td><td>Р</td><td>В</td><td>В</td><td>Р</td><td>Р</td><td>В</td><td>В</td><td>Р</td><td>Р</td><td>В</td><td>В</td>
https://ideone.com/C0LwK6
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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