33 lines
1.1 KiB
C++
33 lines
1.1 KiB
C++
#include <queue>
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#include <vector>
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#include <cstdio>
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class Solution {
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public:
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static int minimumDeviation(const std::vector<int>& nums) {
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std::priority_queue<int, std::vector<int>, std::less<>> q;
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int min = 0x7FFFFFFF, ret = 0x7FFFFFFF;
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for (int i : nums) {
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q.push(i << (i & 1 ? 1 : 0));
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min = std::min(min, i << (i & 1 ? 1 : 0));
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}
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for (int x; !(1 & (x = q.top())); ) {
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q.pop();
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ret = std::min(ret, x - min);
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min = std::min(min, x >> 1);
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q.push(x >> 1);
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}
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return std::min(ret, q.top() - min);
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}
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};
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int main() {
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std::printf("%d\n", Solution::minimumDeviation({1,2,3,4}));
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std::printf("%d\n", Solution::minimumDeviation({399, 908, 648, 357, 693, 502, 331, 649, 596, 698}));
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// std::printf("%d", Solution::minimumDeviation({399, 908, 648, 357, 693, 502, 331, 649, 596, 698}));
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// std::printf("%d", Solution::minimumDeviation({399, 908, 648, 357, 693, 502, 331, 649, 596, 698}));
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// std::printf("%d", Solution::minimumDeviation({399, 908, 648, 357, 693, 502, 331, 649, 596, 698}));
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// std::printf("%d", Solution::minimumDeviation({399, 908, 648, 357, 693, 502, 331, 649, 596, 698}));
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return 0;
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}
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