#include <iostream> using namespace std; const int ZAKRES = 300000; int n, nominal, nominaly[ZAKRES]; int main() { ios_base::sync_with_stdio(0); cin >> n; for (int i = 0; i < n; ++i) { cin >> nominal; nominaly[nominal]++; } for (int i = 1; i < ZAKRES; ++i) { nominaly[i] += nominaly[i - 1] / 2; nominaly[i - 1] %= 2; } for (int i = ZAKRES - 1; i >= 0; --i) { if(nominaly[i] != 0) { cout << i << endl; break; } } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | #include <iostream> using namespace std; const int ZAKRES = 300000; int n, nominal, nominaly[ZAKRES]; int main() { ios_base::sync_with_stdio(0); cin >> n; for (int i = 0; i < n; ++i) { cin >> nominal; nominaly[nominal]++; } for (int i = 1; i < ZAKRES; ++i) { nominaly[i] += nominaly[i - 1] / 2; nominaly[i - 1] %= 2; } for (int i = ZAKRES - 1; i >= 0; --i) { if(nominaly[i] != 0) { cout << i << endl; break; } } return 0; } |