#include <iostream> int main() { int n, tabA[201740]; for (int &a : tabA) { a = 0; } std::cin >> n; for (int i = 0; i < n; i++) { int index; std::cin >> index; tabA[index]++; } int bIndex = 0; for (int i = 0; i < 201740; i++) { if(tabA[i] != 0) { tabA[i+1] += tabA[i] / 2; bIndex = i; } } std::cout << bIndex; 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 | #include <iostream> int main() { int n, tabA[201740]; for (int &a : tabA) { a = 0; } std::cin >> n; for (int i = 0; i < n; i++) { int index; std::cin >> index; tabA[index]++; } int bIndex = 0; for (int i = 0; i < 201740; i++) { if(tabA[i] != 0) { tabA[i+1] += tabA[i] / 2; bIndex = i; } } std::cout << bIndex; return 0; } |