#Infohttps://atcoder.jp/contests/abc392/tasks/abc392_c C - BibAtCoder is a programming contest site for anyone from beginners to experts. We hold weekly programming contests online.atcoder.jp Github Link C++ https://github.com/novvvv/PS/blob/main/atCoder/C%2B%2B/ABC392_C%E5%95%8F%E9%A1%8C_Bib.cpp PS/atCoder/C++/ABC392_C問題_Bib.cpp at main · novvvv/PS알고리즘 문제 풀이 코드 모음. Contribute to novvvv/PS devel..

#Infohttps://atcoder.jp/contests/abc389/tasks/abc389_c C - Snake QueueAtCoder is a programming contest site for anyone from beginners to experts. We hold weekly programming contests online.atcoder.jp#Solve단순히 vector 혹은, 배열을 이용해 풀이하면 가장 최상단에 있는 뱀을 제거하는 코드에서 시간 복잡도가 O(N)만큼 소요됩니다.그렇기에 효율적으로 최상단의 원소를 제거하기 위해 deque 자료구조를 사용했습니다. 또한 특정 위치의 뱀의 머리 좌표를 출력하는 과정에서 단순히 for loop를 돌려버리면 마찬가지로 시간복잡도가 O(N)만큼 걸립..

#Info https://atcoder.jp/contests/abc390/tasks/abc390_c C - Paint to make a rectangleAtCoder is a programming contest site for anyone from beginners to experts. We hold weekly programming contests online.atcoder.jp답안https://github.com/novvvv/PS/blob/main/atCoder/ABC390_C%E5%95%8F%E9%A1%8C_paint%20to%20make%20a%20rectangle.cpp PS/atCoder/ABC390_C問題_paint to make a rectangle.cpp at main · novvvv/P..