제출 #396799

#제출 시각아이디문제언어결과실행 시간메모리
396799ly20Gondola (IOI14_gondola)C++17
0 / 100
1 ms204 KiB
#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;
int valid(int n, int seq[])
{
    bool vl = true;
    int id0 = n;
    map <int, int> freq;
    for(int i = 0; i < n; i++) {
        freq[seq[i]]++;
        if(freq[seq[i]] > 1) vl = false;
        if(seq[i] > n) continue;
        if(id0 == n) {
            id0 = seq[i] - i;
        }
        else {
            if(id0 != seq[i] - i) vl = false;
        }
    }
    if(vl) return 1;
    else return 0;
}

//----------------------

int replacement(int n, int seq[], int resp[])
{
    return -2;
}

//----------------------

int countReplacement(int n, int seq[])
{
    return -3;
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...