Compilare: main.cpp: In function 'void solve(int, int, long long int)': main.cpp:19:33: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'int' [-Wformat=] printf("%lld %lld\n",st+1,st); ^ main.cpp:19:33: warning: format '%lld' expects argument of type 'long long int', but argument 3 has type 'int' [-Wformat=] main.cpp:24:31: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'int' [-Wformat=] printf("%lld %lld\n",dr,st); ^ main.cpp:24:31: warning: format '%lld' expects argument of type 'long long int', but argument 3 has type 'int' [-Wformat=] main.cpp: In function 'int main()': main.cpp:30:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("galeti2.in","r",stdin); ^ main.cpp:31:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("galeti2.out","w",stdout); ^ main.cpp:32:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&n,&e); ^