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Time: 55 ms (12.48%), Space: 15.6 MB (72.61%) - LeetHub
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contains-duplicate/contains-duplicate.cpp

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -3,16 +3,16 @@ class Solution {
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bool containsDuplicate(vector<int>& nums) {
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sort(nums.begin(),nums.end());
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bool dupli=false;
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int idx=1;
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for(int i=1;i<nums.size();i++)
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{
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if(nums[i-1]==nums[i])
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{
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dupli=true;
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idx++;
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return true;
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}
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}
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return dupli;
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return false;
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}
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};

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