Compilare: user.cpp: In function ‘int main()’: user.cpp:82:23: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘LL* {aka long long int*}’ [-Wformat=] scanf("%d%d", &N, &K); ^ user.cpp:82:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &N, &K); ^ user.cpp:84:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &v[i]); ^