pluton.cpp: In function 'int main()': pluton.cpp:19: warning: format '%lld' expects type 'long long int*', but argument 3 has type 'int*' pluton.cpp:66: warning: format '%lld' expects type 'long long int', but argument 3 has type 'int' pluton.cpp:15: warning: unused variable 'a' pluton.cpp:15: warning: unused variable 'max' pluton.cpp:16: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result pluton.cpp:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result pluton.cpp:15: warning: 'savei' may be used uninitialized in this function