<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_1_1448230260775_5225">Dear, </div><div id="yiv5726005344yui_3_16_0_1_1448228850149_2498" class=""><br></div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">I get syntax error : unexpected varsym (in P[j])</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class=""><br id="yui_3_16_0_1_1448230260775_5320" class=""></div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">set T:={1 .. 9};<br id="yui_3_16_0_1_1448230260775_5323" class=""></div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">param C : 5;</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">var P[T] real ;</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class=""><br id="yiv5726005344yui_3_16_0_1_1448228850149_2566" class=""></div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">var lambda real;</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class=""><br id="yiv5726005344yui_3_16_0_1_1448228850149_2570" class=""></div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">maximize cost: lambda;</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class=""><br id="yiv5726005344yui_3_16_0_1_1448228850149_2574" class=""></div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">subto minP:</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">forall <i> in T :</div><div dir="ltr" id="yiv5726005344yui_3_16_0_1_1448228850149_2429" class="">P[i] / (C + sum <j> in T with j!=i do <font id="yiv5726005344yui_3_16_0_1_1448228850149_2807" class=""><font color="#9d1811" id="yui_3_16_0_1_1448230260775_5343" class=""> </font><b id="yiv5726005344yui_3_16_0_1_1448228850149_2697" class="">P[j]</b> * C</font>) >= lambda;</div><div dir="ltr" id="yui_3_16_0_1_1448230260775_5346" class=""><br id="yui_3_16_0_1_1448230260775_5348" class=""></div><div dir="ltr" id="yui_3_16_0_1_1448230260775_5346" class=""><br></div><div dir="ltr" id="yui_3_16_0_1_1448230260775_5346" class="">Thank you </div><div dir="ltr" id="yui_3_16_0_1_1448230260775_5346" class="">Monia</div><div dir="ltr" id="yui_3_16_0_1_1448230260775_5346" class=""><br></div></div></body></html>