#  NLP written by GAMS Convert at 01/12/18 13:43:21
#  
#  Equation counts
#      Total        E        G        L        N        X        C        B
#          2        1        0        1        0        0        0        0
#  
#  Variable counts
#                   x        b        i      s1s      s2s       sc       si
#      Total     cont   binary  integer     sos1     sos2    scont     sint
#          4        4        0        0        0        0        0        0
#  FX      0        0        0        0        0        0        0        0
#  
#  Nonzero counts
#      Total    const       NL      DLL
#          7        4        3        0
# 
#  Reformulation has removed 1 variable and 1 equation


var x1 >= 0, <= 1;
var x2 >= 0, <= 1;
var x3 >= 0, <= 1;

minimize obj: 9*x1*x1 - 15*x1 + 9*x2*x2 - 12*x2 + 9*x3*x3 - 9*x3;

subject to

e1:    x1 + x2 + x3 <= 10000000000;