Pagini recente » Cod sursa (job #203555) | Cod sursa (job #1937293) | Borderou de evaluare (job #2667813) | Borderou de evaluare (job #3354999) | Cod sursa (job #3333151)
#include <bits/stdc++.h>
using namespace std;
ifstream fin("algsort.in");
ofstream fout("algsort.out");
vector<int> v;
void shellSort(vector<int>& v, int n) {
vector<int> gaps;
for(int gap = 1; gap < n; gap *= 2.35) {
gaps.push_back(gap);
}
for(int g = gaps.size() - 1; g >= 0; g--) {
int gap = gaps[g];
for(int i = gap; i < n; i++) {
int x = v[i];
int j = i;
while(j >= gap && v[j - gap] > x) {
v[j] = v[j - gap];
j -= gap;
}
v[j] = x;
}
}
}
int main() {
ios::sync_with_stdio(false);
int n;
fin >> n;
for(int i = 0, x; i < n; i++) {
fin >> x;
v.push_back(x);
}
shellSort(v, n);
for(const int& i: v) {
fout << i << " ";
}
fin.close();
fout.close();
return 0;
}