Magic Cube

  private static final int ERROR_TWO_CENTERS_SWAP = -9;

  private static final int ERROR_CORNER_TWISTED   = -10;

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    {

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

    if( (twist_ry-twist_gr+1)%3 != 0 ) return ERROR_TWO_CENTERS_SWAP;

    int total_twist=0;

    for(int i=0; i<4; i++)

      {

      if( corner_twist[i]<0 ) return corner_twist[i];

      total_twist += corner_twist[i];

      }

                                     return res.getString(R.string.solver_generic_missing_center,colorR);

      case ERROR_TWO_CENTERS_SWAP  : return res.getString(R.string.solver_generic_two_centers);

      case ERROR_CORNER_TWISTED    : return res.getString(R.string.solver_generic_corner_twist);

      }

    return null;

    <string name="solver_generic_two_centers">Zwei Zentren müssen ausgetauscht werden!</string>

    <string name="solver_generic_missing_center">Die %1$s Mitte fehlt!</string>

    <string name="solver_generic_missing_corner">Die %1$s-%2$s-%3$s Ecke fehlt!</string>

    <string name="solver_cube3_error1">Es gibt nur %1$d %2$s Facelets.</string>

    <string name="solver_cube3_error2">Nicht alle 12 Kanten gibt es genau einmal!</string>

    <string name="solver_generic_two_centers">¡Hay que cambiar dos centros!</string>

    <string name="solver_generic_missing_center">¡Falta el centro %1$s!</string>

    <string name="solver_generic_missing_corner">¡Falta la esquina %1$s-%2$s-%3$s!</string>

    <string name="solver_cube3_error1">Solo hay %1$d facetas %2$s.</string>

    <string name="solver_cube3_error2">¡No todos los 12 bordes existen exactamente una vez!</string>

    <string name="solver_generic_two_centers">Deux centres doivent être échangés !</string>

    <string name="solver_generic_missing_center">Centre %1$s manquant !</string>

    <string name="solver_generic_missing_corner">Coin %1$s-%2$s-%3$s manquant !</string>

    <string name="solver_cube3_error1">Il n\'y a que %1$d facettes %2$s.</string>

    <string name="solver_cube3_error2">Les 12 arêtes n\'existent pas exactement une fois !</string>

    <string name="solver_generic_two_centers">2つのセンターを交換しなければならない!</string>

    <string name="solver_generic_missing_center">%1$sのセンターが欠けてる！</string>

    <string name="solver_generic_missing_corner">%1$s%2$s%3$sのコーナーがない!</string>

    <string name="solver_cube3_error1">%2$s小顔は%1$dつだけ</string>

    <string name="solver_cube3_error2">12 のエッジすべてが 存在するわけではありません。</string>

    <string name="solver_generic_two_centers">두 개의 센터를 교환해야 합니다!</string>

    <string name="solver_generic_missing_center">%1$s 중앙이 사라졌습니다!</string>

    <string name="solver_generic_missing_corner">%1$s-%2$s-%3$s 모서리 금지!</string>

    <string name="solver_cube3_error1">%2$s작은 얼굴은  %1$d개뿐입니다.</string>

    <string name="solver_cube3_error2">12개의 가장자리 모두가 정확하게 한 번 존재하지 않습니다!</string>

    <string name="solver_generic_two_centers">Dwa środki muszą być wymienione!</string>

    <string name="solver_generic_missing_center">Brakuje %1$s środka!</string>

    <string name="solver_generic_missing_corner">Brakuje %1$s-%2$s-%3$s rogu!</string>

    <string name="solver_cube3_error1">Jest tylko %1$d %2$s ścian.</string>

    <string name="solver_cube3_error2">Któraś z 12 krawędzi nie istnieje!</string>

    <string name="solver_generic_two_centers">Два центра должны быть обменены!</string>

    <string name="solver_generic_missing_center">Нет %1$s центра!</string>

    <string name="solver_generic_missing_corner">Нет %1$s-%2$s-%3$s угла!</string>

    <string name="solver_cube3_error1">Всего %1$d %2$s граней!</string>

    <string name="solver_cube3_error2">Не все 12 ребер существуют в единичном экземпляре!</string>

    <string name="solver_generic_two_centers">必须要交换两个中心！</string>

    <string name="solver_generic_missing_center">%1$s中心不見了！</string>

    <string name="solver_generic_missing_corner">没有%1$s-%2$s-%3$s的角落!</string>

    <string name="solver_cube3_error1">只有%1$d个%2$s小面</string>

    <string name="solver_cube3_error2">并非所有12条边都只存在一次！</string>

    <string name="solver_generic_two_centers">兩個中鋒要互換！</string>

    <string name="solver_generic_missing_center">%1$s的中心不见了！</string>

    <string name="solver_generic_missing_corner">沒有%1$s-%2$s-%3$s的角落!</string>

    <string name="solver_cube3_error1">只有%1$d個%2$s小臉</string>

    <string name="solver_cube3_error2">並非所有12條邊都只存在一次！</string>

    <string name="solver_generic_two_centers">Two centers have to be exchanged!</string>

    <string name="solver_generic_missing_center">The %1$s center missing!</string>

    <string name="solver_generic_missing_corner">The %1$s-%2$s-%3$s corner missing!</string>

    <string name="solver_cube3_error1">There are only %1$d %2$s facelets.</string>

    <string name="solver_cube3_error2">Not all 12 edges exist exactly once!</string>