Compilare: main.cpp: In function 'int main()': main.cpp:17:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(g[j]>Max) ~~~~^~~~ main.cpp:9:24: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&n,&k); ^ main.cpp:11:30: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d %d",&g[i],&c[i]); ^