제출 #669466

#제출 시각아이디문제언어결과실행 시간메모리
669466smashRabbit Carrot (LMIO19_triusis)C++14
0 / 100
0 ms212 KiB
#include <bits/stdc++.h>

using namespace std;
int n,m;


int main()
{

    cin>>n>>m;
    vector<int>a(n);
    vector<int>d;
    vector<int>b;
    for(int i=0; i<n; i++)
    {
        cin>>a[i];
    }
    for(int i=0; i<n; i++)
    {
        if(m*(i+1)>a[i])
        {
            b.push_back(m*(i+1)-a[i]);
        }
    }
    for(auto x:b)
    {
        auto pos=upper_bound(d.begin(),d.end(),x)-d.begin();
        if(pos==b.size())
        {
            d.push_back(x);
        }
        else
        {
            d[pos]=x;
        }
    }
    cout<<n-d.size();
}

컴파일 시 표준 에러 (stderr) 메시지

triusis.cpp: In function 'int main()':
triusis.cpp:28:15: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |         if(pos==b.size())
      |            ~~~^~~~~~~~~~
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