Compilare: main.cpp: In function 'int main()': main.cpp:9:26: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long unsigned int*' [-Wformat=] fscanf(f,"%d%d",&t,&n); ^ main.cpp:9:26: warning: format '%d' expects argument of type 'int*', but argument 4 has type 'long long unsigned int*' [-Wformat=] main.cpp:14:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=2;i<=n-1;i++) ~^~~~~ main.cpp:20:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i+q<=n) ~~~^~~ main.cpp:22:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i+q==n) ~~~^~~ main.cpp:28:27: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long long unsigned int' [-Wformat=] fprintf(g,"%d",sol); ^ main.cpp:32:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<=n-1;i++) ~^~~~~ main.cpp:34:34: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long long unsigned int' [-Wformat=] fprintf(g,"%d %d",n-1,n-1); ^ main.cpp:34:34: warning: format '%d' expects argument of type 'int', but argument 4 has type 'long long unsigned int' [-Wformat=] main.cpp:9:27: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d",&t,&n); ^