/in/foo.cc: In function 'int main()':
/in/foo.cc:49:31: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
     if(i%t==0) printf("%d ",x1);
                               ^
/in/foo.cc:36:18: warning: unused variable 'x2' [-Wunused-variable]
     long long x1,x2,c,q1=d1[l1],q2=d2[l2],q3=d3[l3];
                  ^~
/in/foo.cc:36:21: warning: unused variable 'c' [-Wunused-variable]
     long long x1,x2,c,q1=d1[l1],q2=d2[l2],q3=d3[l3];
                     ^