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41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
#define _CRT_SECURE_NO_WARNINGS
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#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
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#include <bits/stdc++.h>
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using namespace std;
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typedef long long ll;
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int main()
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{
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vector<ll> v;
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ll T, x;
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scanf("%lld", &T);
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while (T--)
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{
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v.clear();
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scanf("%lld", &x);
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ll part1 = 0, part2 = 0;
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for (int i = 62; i > 0; i -= 2)
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if (x >> i & 1)
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part1 |= 1ll << i;
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for (int i = 61; i > 0; i -= 2)
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if (x >> i & 1)
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part2 |= 1ll << i;
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ll base = 1;
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while ((x & 1) == 0) x >>= 1, base <<= 1;
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for (int i = 62; i > 0; i -= 2)
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if (x >> i & 1)
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{
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ll n = 1ll << (i - 1) | 1;
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v.push_back(n * base * 2);
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}
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for (int i = 61; i > 0; i -= 2)
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if (x >> i & 1)
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{
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ll n = 1ll << i | 1;
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v.push_back(n * base);
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}
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cout << v.size();
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for (auto x : v) cout << " " << x;
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cout << endl;
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}
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return 0;
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} |