Compilare: main.cpp: In function 'int main()': main.cpp:13:20: warning: format '%s' expects argument of type 'char*', but argument 3 has type 'char (*)[100001]' [-Wformat=] fscanf(fin,"%s",&s); ^ main.cpp:12:21: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&p); ^ main.cpp:13:21: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%s",&s); ^ main.cpp:14:33: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d%lld",&a,&b,&e); ^ main.cpp:36:9: warning: 'semn' may be used uninitialized in this function [-Wmaybe-uninitialized] nr*=semn; ^~~~