제출 #150622

#제출 시각아이디문제언어결과실행 시간메모리
150622rkm0959 (#200)로카히아 유적 (FXCUP4_lokahia)C++17
0 / 100
8 ms640 KiB
#include "lokahia.h" int FindBase(int N) { if (N == 1) return 0; int cand = (N%2) ? N-1 : -1, k; for (int i=0; i+1<N; i+=2) if ((k = CollectRelics(i, i+1)) != -1) cand = k; if (cand == -1) return -1; int cnt = 1; for (int i=0; i<N; i++) if (i != cand) cnt += (CollectRelics(cand, i) != -1); if (cnt > N/2) return cand; return -1; }
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