/in/foo.cc: In function 'int main()':
/in/foo.cc:66:55: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long int' [-Wformat=]
   printf("%d\n", max(t[i - 1] + p[i], t[i] + 2 * q[i]));//????????????
                                                       ^