21 lines
297 B
C++
21 lines
297 B
C++
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#ifndef S0015_3SUM
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#define S0015_3SUM
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#include <vector>
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#include <unordered_map>
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#include <algorithm>
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using namespace std;
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class Solution1 {
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public:
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vector<vector<int>> threeSum(vector<int>& nums);
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};
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class Solution2 {
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public:
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vector<vector<int>> threeSum(vector<int>& nums);
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};
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#endif
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