/in/foo.cc: In function 'bool cc(int)':
/in/foo.cc:7:6: warning: unused variable 'pd' [-Wunused-variable]
  int pd=0;
      ^~
/in/foo.cc: In function 'int main()':
/in/foo.cc:28:20: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
    scanf("%d",&r[i]);
                    ^
/in/foo.cc:32:36: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
    scanf("%d%d%d",&d[i],&s[i],&t[i]);
                                    ^
/in/foo.cc:32:36: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=]
/in/foo.cc:32:36: warning: format '%d' expects argument of type 'int*', but argument 4 has type 'long long int*' [-Wformat=]