#include #include #include using namespace std; int main(int argc, char *argv[]) { if (argc <= 1) return 1; vector numbers; { ifstream input(argv[1]); if (!input.is_open()) return 1; unsigned num; while (input >> num) { numbers.push_back(num); } } unsigned part1 = 0; for (size_t i = 1; i < numbers.size(); i++) { if (numbers[i] > numbers[i-1]) part1++; } cout << part1 << endl; unsigned part2 = 0; for (size_t i = 4; i < numbers.size(); i++) { unsigned win1 = numbers[i-1] + numbers[i-2] + numbers[i-3]; unsigned win2 = numbers[i] + numbers[i-1] + numbers[i-2]; if (win2 > win1) part2++; } cout << part2 << endl; }