//Input data for Online Solver at https://www.lutanho.net/plt/lotsize.html
//The data (costs multiplied by 100) is adapted from the article
//Koca, Yaman, and Aktürk (2014): 
//Lot Sizing with Piecewise Concave Production Costs
//page 775, Instance 1 1 1, demand randomized
//I u_0 y_0 y_I
  50; 0;  0;  0;
startup x_min fix var up  fix var x_max demand y_min fix var y_max
   0;     0,300000,0,800,600000,0,1600;  484;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  446;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  444;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  478;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  404;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  436;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  450;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  435;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  408;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  415;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  428;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  476;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  466;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  434;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  463;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  438;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  483;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  473;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  493;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  448;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  472;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  497;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  419;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  488;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  417;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  436;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  462;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  494;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  440;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  495;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  407;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  476;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  468;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  436;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  494;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  471;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  423;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  403;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  475;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  474;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  458;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  447;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  493;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  420;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  402;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  461;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  488;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  489;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  410;    0,   0,  5, 99999;
   0;     0,300000,0,800,600000,0,1600;  486;    0,   0,  5, 99999;