Compilare: main.cpp: In function 'int main()': main.cpp:27:27: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'int' [-Wformat=] printf("%lld ", val(n)); ^ main.cpp:22:21: warning: unused variable 'max' [-Wunused-variable] long long i, s, max = 0, q = 0; ^~~ main.cpp:22:30: warning: unused variable 'q' [-Wunused-variable] long long i, s, max = 0, q = 0; ^ main.cpp:23:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("7segmente.in", "r", stdin); ^ main.cpp:24:42: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("7segmente.out", "w", stdout); ^ main.cpp:26:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld%lld", &n, &s); ^