Compilare: main.cpp: In function 'int main()': main.cpp:91:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(ms.size()<l) ~~~~~~~~~^~ main.cpp:49:28: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d",&n,&m); ^ main.cpp:52:39: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d",&c,&t[i].cap); ^ main.cpp:59:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d",&c,&d); ^