oj.uz

답안 #1112404

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1112404 2024-11-14T07:17:26 Z vjudge1 Baloni (COCI15_baloni) C++
100 / 100
 122 ms 7928 KB 
// Online IDE - Code Editor, Compiler, Interpreter

#include<bits/stdc++.h>

using namespace std;

int main()
{
    int top=0;
    int x = 0;
    cin >> x;
    int arr[1000001] = {0};
    vector<int> b(x);
    for(int i = 0;i < x;i++)
    cin >> b[i];
    for(int a:b){
        if(arr[a] > 0){
            arr[a]--;
            arr[a-1]++;
        }else{
            top++;
            arr[a-1]++;
        }
    }cout << top;
    return 0;
}

Subtask #1
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 4176 KB Output is correct
2 Correct 5 ms 4176 KB Output is correct
3 Correct 4 ms 4176 KB Output is correct
4 Correct 5 ms 4176 KB Output is correct
5 Correct 108 ms 7248 KB Output is correct
6 Correct 122 ms 7928 KB Output is correct
7 Correct 88 ms 6992 KB Output is correct
8 Correct 88 ms 7160 KB Output is correct
9 Correct 100 ms 7248 KB Output is correct
10 Correct 98 ms 7248 KB Output is correct