#include "jumps.h" #include <vector> using namespace std; typedef vector<int> vi; int max(int a, int b) { return a > b ? a : b; } void init(int n, vi hh) { } int minimum_jumps(int i1, int j1, int i2, int j2) { return i1 > j2 ? -1 : max(i2 - j1, 0); }