19 lines
350 B
C++
19 lines
350 B
C++
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#include "s0027_remove_element.hpp"
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int Solution::removeElement(vector<int>& nums, int val) {
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int size = nums.size();
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if (size == 0) {
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return 0;
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}
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int fast{0}, slow{0};
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for (; fast < size; ++fast) {
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if (nums.at(fast) == val) {
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continue;
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} else {
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nums[slow] = nums.at(fast);
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++slow;
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}
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}
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return slow;
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}
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