제출 #371049

#제출 시각아이디문제언어결과실행 시간메모리
371049peijar곤돌라 (IOI14_gondola)C++17
10 / 100
19 ms1060 KiB
#include "gondola.h" #include <bits/stdc++.h> #define SZ(v) ((int)(v).size()) using namespace std; using ll = long long; int valid(int n, int inputSeq[]) { int posMin(-1); for (int i(0); i < n; ++i) if (inputSeq[i] <= n and (posMin == -1 or inputSeq[i] < inputSeq[posMin])) posMin = i; if (posMin == -1) return 1; for (int i(1); i < n; ++i) { int cur = inputSeq[(posMin + i)%n]; if (cur > n) continue; if (cur != inputSeq[posMin] + i) return 0; } sort(inputSeq, inputSeq+n); for (int i(1); i < n; ++i) if (inputSeq[i] == inputSeq[i-1]) return 0; return 1; } //---------------------- int replacement(int n, int gondolaSeq[], int replacementSeq[]) { return -2; } //---------------------- int countReplacement(int n, int inputSeq[]) { return -3; }
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