3v4l.org

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<?php $miestnost_w = 350; $miestnost_h = 375; $rozostup = 15; $dlzka = 0; $dlhsie = ($miestnost_w>$miestnost_h? $miestnost_w: $miestnost_h); for($i=1; $i < ($dlhsie/($rozostup*2)); $i++) { $dlzka += $miestnost_w-($i*($rozostup*2)); $dlzka += $miestnost_h-($i*($rozostup*2)); } echo ($dlzka*2)/100;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
80.4

preferences:
217.43 ms | 406 KiB | 314 Q