제출 #247434

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
247434	2020-07-11 11:22:33	Artyom123	Gondola (IOI14_gondola)	C++14	100 / 100	64 ms	5624 KiB

gondola

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#include <bits/stdc++.h>
#include <gondola.h>
using namespace std;
#define fi first
#define se second
#define all(x) (x).begin(), (x).end()
#define pb emplace_back
#define ll long long
#define ld long double
const int INF = 2e9 + 1;
const ll INFLL = 1e18 + 1;
const int mod = 1e9 + 9;
int valid(int n, int inputSeq[]) {
    vector<int> a(n);
    set<int> lol;
    for (int i = 0; i < n; i++) {
        a[i] = inputSeq[i];
        lol.insert(a[i]);
    }
    if ((int)lol.size() != n) return 0;
    int ind = -1;
    for (int i = 0; i < n; i++) {
        if (a[i] <= n) ind = i;
    }
    if (ind == -1) return 1;
    int now = a[ind];
    for (int i = 0; i < n; i++) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 5 / 5
• Subtask 5: 10 / 10
• Subtask 6: 20 / 20
• Subtask 7: 5 / 5
• Subtask 8: 15 / 15
• Subtask 9: 15 / 15
• Subtask 10: 10 / 10