33 lines
498 B
C++
33 lines
498 B
C++
#include <algorithm>
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#include <iostream>
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#include <vector>
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using namespace std;
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vector<int> a;
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int n;
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void solve() {
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cin >> n;
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a.resize(n);
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bool odd = false, even = false;
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for (int i = 0; i < n; ++i) {
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cin >> a[i];
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odd |= a[i] & 1;
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even |= a[i] % 2 == 0;
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}
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if (odd && even) {
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sort(begin(a), end(a));
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}
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for (int i = 0; i < n; ++i) {
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cout << a[i] << " \n"[i == n - 1];
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}
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}
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int main() {
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int t;
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cin >> t;
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for (int i = 0; i < t; ++i) {
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solve();
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}
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}
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