oj.uz

답안 #536735

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
536735 2022-03-14T00:43:16 Z Zhora_004 Baloni (COCI15_baloni) C++17
100 / 100
 1864 ms 7240 KB 
#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <cmath>
#include <algorithm>
#include <vector>
#include <set>
#include <unordered_set>
#include <queue>
#include <deque>
#include <string>
#include <sstream>
#include <iomanip>
#include <map>
#include <unordered_map>
#include <stack>
#include <cstdio>
#include <climits>
#include <tuple>
#include <ctime>
#include <cstring>
#include <numeric>
#include <functional>
#include <chrono>
#include <cassert>
#include <bitset>
//#include <bit>
//#include <ranges>
//#include <numbers>
#define itn int
#define sacnf scanf
#define sz(a) ((int)((a).size()))
// printf("%.10f\n", ans);
using ll = long long;
using namespace std;
const ll mod = 1e9 + 7;
const int N = 1e5 + 5;


int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n;
    cin >> n;
    vector<int> v(n);
    for (int i = 0; i < n; i++) cin >> v[i];
    for (int cnt = 1; ; cnt++)
    {
        int i;
        for (i = 0; i < n; i++) if (v[i] != 2e9) break;
        if (i == n) return cout << cnt - 1, 0;
        int h = v[i];
        for (; i < n; i++) if (v[i] == h) v[i] = 2e9, h--;
    }

    return 0;
}

Subtask #1
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 3 ms 212 KB Output is correct
3 Correct 4 ms 340 KB Output is correct
4 Correct 9 ms 340 KB Output is correct
5 Correct 752 ms 7104 KB Output is correct
6 Correct 1864 ms 7240 KB Output is correct
7 Correct 1671 ms 5964 KB Output is correct
8 Correct 1527 ms 5948 KB Output is correct
9 Correct 1128 ms 6516 KB Output is correct
10 Correct 1568 ms 6468 KB Output is correct