Compilare: user.cpp: In function ‘int euristic()’: user.cpp:47:6: warning: unused variable ‘count’ [-Wunused-variable] int count=0; ^ user.cpp: In function ‘int main()’: user.cpp:117:20: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d",&t); ^ user.cpp:121:33: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d %d %d",&n,&A,&B); ^ user.cpp:123:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fi,"%d",&h[i]); ^