Compilare: main.cpp: In function 'int main()': main.cpp:20:20: warning: statement has no effect [-Wunused-value] sos>n+b-1; ~~~^~~~~~ main.cpp:9:35: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%lld%d",&n,&b,&p); ^ main.cpp:14:34: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d",&t,&poz); ^