제출 #584773

#제출 시각아이디문제언어결과실행 시간메모리
584773Belgutei곤돌라 (IOI14_gondola)C++17
20 / 100
33 ms4552 KiB
#include "gondola.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define ff first #define ss second #define pb push_back #define mk make_pair #define MOD 1000000007 #define MOD1 1000000009 map<int,int> mp; map<int,int> :: iterator it; int valid(int n, int inputSeq[]) { mp.clear(); int pos = -1; for(int i = 0; i < n; i ++) { if(inputSeq[i] <= n) { pos = i; } mp[inputSeq[i]] ++; } for(it = mp.begin(); it != mp.end(); it ++) { if(it -> ss > 1) { return 0; } } if(pos == -1) return 1; int val = inputSeq[pos]; for(int i = pos + 1; i < n; i ++) { val ++; if(val == n + 1) val = 1; if(inputSeq[i] <= n && inputSeq[i] != val) return 0; } for(int i = 0; i < pos; i ++) { val ++; if(val == n + 1) val = 1; if(inputSeq[i] <= n && inputSeq[i] != val) 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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