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Algorithm/Leet Code

(124)
LeetCode #589 N-aryTreePreorderTraversal. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,.. LeetCode #589 N-aryTreePreorderTraversal. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Runtime: 152 ms, faster than 69.24% of C++ online submissions for N-ary Tree Preorder Traversal. Memory Usage: 32.4 MB, less than 82.67% of C++ online submissions for N-ary Tree Preorder Should think about ..
LeetCode #905 SortArrayByParity. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리.. LeetCode #905 SortArrayByParity. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Runtime: 32 ms, faster than 32.07% of C++ online submissions for Sort Array By Parity. Memory Usage: 9.6 MB, less than 70.44% of C++ online submissions for Sort Array By Parity. LeetCode #905 Q. Given an array A of ..
LeetCode #994 RottingOranges. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 LeetCode #994 RottingOranges. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Performance was Comme ci comme ca Runtime: 8 ms, faster than 71.18% of C++ online submissions for Rotting Oranges. Memory Usage: 9.1 MB, less than 71.94% of C++ online submissions for Rotting Oranges. LeetCode #994 Q. ..
LeetCode #766 ToeplitzMatrix. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 LeetCode #766 ToeplitzMatrix. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Runtime: 12 ms, faster than 88.34% of C++ online submissions for Toeplitz Matrix. Memory Usage: 9.7 MB, less than 56.29% of C++ online submissions for Toeplitz Matrix. LeetCode #766 Q. A matrix is Toeplitz if every dia..
LeetCode #771 JewelsAndStones. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스.. LeetCode #771 JewelsAndStones. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 어려운건 어려운대로 잘 안풀려서 스트레스 쉬운건 쉬운대로 너무 쉽게 풀려서 스트레스 Difficult problem is so hard to solve, it makes me mad Easy problem is too easy to handle it, it also makes me mad God...d Runtime: 4 ms, faster than 86.23% of C++ online..
LeetCode #739 DailyTempertures. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리.. LeetCode #739 DailyTempertures. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Terrible performance Runtime: 1828 ms, faster than 5.04% of C++ online submissions for Daily Temperatures. Memory Usage: 16.4 MB, less than 33.21% of C++ online submissions for Daily Temperatures. LeetCode #739 Q. Gi..
LeetCode #724 FindPivotIndex. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 LeetCode #724 FindPivotIndex. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Runtime: 28 ms, faster than 80.93% of C++ online submissions for Find Pivot Index. Memory Usage: 9.9 MB, less than 67.87% of C++ online submissions for Find Pivot Index. LeetCode #705 Q. Given an array of integers nums..
LeetCode #705 RelativeRanks. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 LeetCode #705 RelativeRanks. Algorithm,알고리즘,LeetCode,Codefights,CodeSignal,코드파이트,코드시그널,예제,문제해결능력,example,c++,java,재귀,recursive,datastructure,techinterview,coding,코딩인터뷰,기술면접,연결리스트 Runtime: 264 ms, faster than 11.44% of C++ online submissions for Design HashSet. Memory Usage: 35.8 MB, less than 98.26% of C++ online submissions for Design HashSet. Badest performance 그냥 vector 이용해서 해시셋 개념에 맞게 대충 만들었..