Compilare: user.cpp: In function ‘void secund(int, int, int)’: user.cpp:24:26: warning: unused variable ‘t’ [-Wunused-variable] int golyo [55000][2],t[1501]={0}; ^ user.cpp:29:12: warning: variable ‘x2’ set but not used [-Wunused-but-set-variable] int x1,x2,y1,y2,lep,m; ^ user.cpp:29:18: warning: variable ‘y2’ set but not used [-Wunused-but-set-variable] int x1,x2,y1,y2,lep,m; ^ user.cpp: In function ‘int main()’: user.cpp:55:9: warning: unused variable ‘m’ [-Wunused-variable] int m,n,p,K,D,f[751]; ^