Compilare: main.cpp: In function 'void citire()': main.cpp:22:28: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long int*' [-Wformat=] fscanf(f,"%d%d\n",&N,&Q); ^ main.cpp:22:28: warning: format '%d' expects argument of type 'int*', but argument 4 has type 'long int*' [-Wformat=] main.cpp: In function 'void mapare()': main.cpp:33:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(long i=0;i<strlen(a);i++) ~^~~~~~~~~~ main.cpp: In function 'void citire()': main.cpp:22:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d\n",&N,&Q); ^ main.cpp:23:22: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(a,100001,f); ^ main.cpp:26:43: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%ld%ld",&l[i].a,&l[i].b); ^ main.cpp:28:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"\n"); ^ main.cpp: In function 'int main()': main.cpp:88:22: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d",&T); ^