제출 #1112382

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1112382		vjudge1	Baloni (COCI15_baloni)	C++11	40 / 100	2084 ms	3664 KiB

baloni

#include <bits/stdc++.h>





int main()
{
    int n,count = 0;

    int max=0,index=0;

    std::cin >> n;

    std::vector<int> arr(n,0);

    for(int &i:arr)
    std::cin >> i;

    std::queue<int> q;

    while(arr.size()>0)
    {
        int balon=arr[0];
        count++;
        for(int i=0;i<arr.size();i++)
        {
            if(arr[i]==balon)
            {
                q.push(i);
                balon--;

            }
            if(balon==0)
            break;

        }
        int katsayi=0;
        while(!q.empty())
        {
            
            int x = q.front();
            q.pop();
            arr.erase(arr.begin()+x-katsayi);
            katsayi++;
        }
        
    }


    std::cout << count;
    
}

컴파일 시 표준 에러 (stderr) 메시지

baloni.cpp: In function 'int main()':
baloni.cpp:26:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |         for(int i=0;i<arr.size();i++)
      |                     ~^~~~~~~~~~~
baloni.cpp:11:9: warning: unused variable 'max' [-Wunused-variable]
   11 |     int max=0,index=0;
      |         ^~~
baloni.cpp:11:15: warning: unused variable 'index' [-Wunused-variable]
   11 |     int max=0,index=0;
      |               ^~~~~

• Subtask 1: 40 / 100