제출 #1233149

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1233149		moonni10	Infinite Race (EGOI24_infiniterace2)	C++20	0 / 100	6 ms	1864 KiB

Main

#pragma GCC optimize("O3")
#include<bits/stdc++.h>
#define ll long long
#define endl "\n"
#define AI ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
vector<ll>a;
vector<ll>b;
vector<pair<ll,ll>>ans;
void solve()
{
    ll n,q,i,ma=0,ans=0,s;
    cin>>n>>q;
    ll a[q];
    for(i=0;i<q;i++)
    cin>>a[i];
    s=0;
    for(i=1;i<q;i++)
    {
        if(a[i]==a[i-1])
        s++;
        else
        ans+=s,s=0;
    }
    ans+=s;
    cout<<ans;
}
int main()
{
    AI
    ll t=1;
   // cin>>t;
    while(t--)
    solve();
}

• Subtask 1: 0 / 29
• Subtask 2: 0 / 34
• Subtask 3: 0 / 22
• Subtask 4: 0 / 15