제출 #421948

#제출 시각아이디문제언어결과실행 시간메모리
421948MrFrancho슈퍼트리 잇기 (IOI20_supertrees)C++14
0 / 100
1 ms280 KiB
#include "supertrees.h" #include <vector> int construct(std::vector<std::vector<int>> p) { int n = p.size(); std::vector<std::vector<int>> answer; for (int i = 0; i < n; i++) { std::vector<int> row; if(i) { row.assign(n,0); row[0] = 1; } else row.assign(n,1); answer.push_back(row); } build(answer); return 1; }
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