Compilare: user.cpp: In function ‘int main()’: user.cpp:27:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘llg* {aka long long unsigned int*}’ [-Wformat=] fscanf(f,"%d%d",&n,&k); ^ user.cpp:27:26: warning: format ‘%d’ expects argument of type ‘int*’, but argument 4 has type ‘llg* {aka long long unsigned int*}’ [-Wformat=] user.cpp:29:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<x;i++) ^ user.cpp:32:22: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘llg {aka long long unsigned int}’ [-Wformat=] fprintf(g,"%d ",y); ^ user.cpp:33:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=n;i>=x;i--) ^ user.cpp:34:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i!=y) ^ user.cpp:28:9: warning: unused variable ‘i’ [-Wunused-variable] llg i,j=caut(1,n,k),x=n-j+1,y; ^ user.cpp:27:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d",&n,&k); ^