Compilare: user.cpp: In function ‘int main()’: user.cpp:22:24: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=] fprintf(g,"%I64d \n",s); ^ user.cpp:73:25: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=] fprintf(g,"%I64d \n",s); ^ user.cpp:10:14: warning: variable ‘x’ set but not used [-Wunused-but-set-variable] int i,j,k,t,x,y,o; ^ user.cpp:10:16: warning: variable ‘y’ set but not used [-Wunused-but-set-variable] int i,j,k,t,x,y,o; ^ user.cpp:13:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&n,&p); ^ user.cpp:16:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d ",&c[i]); ^ user.cpp:70:25: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d ",&c[i]); ^