Submission #669469

#	Time	Username	Problem	Language	Result	Execution time	Memory
669469		smash	Rabbit Carrot (LMIO19_triusis)	C++14	0 / 100	0 ms	212 KiB

triusis

#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)
    {
        int pos=upper_bound(d.begin(),d.end(),x)-d.begin();
        if(pos==d.size())
        {
            d.push_back(x);
        }
        else
        {
            d[pos]=x;
        }
    }
    cout<<n-d.size();
}

Compilation message (stderr)

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

• Subtask 1: 0 / 14
• Subtask 2: 0 / 21
• Subtask 3: 0 / 28
• Subtask 4: 0 / 37