제출 #1181468

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1181468		boclobanchat	Mensza (COI22_mensza)	C++20	0 / 100	5096 ms	134284 KiB

Main

#include<bits/stdc++.h>
using namespace std;
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int l,q;
    cin>>l>>q;
    for(int i=1;i<=q;i++)
    {
    	string t;
    	cin>>t;
    	if(t[0]=='a')
    	{
    		int res;
    		cin>>res;
    		int val=0;
    		vector<int> ans;
    		ans.push_back(998244353);
    		for(int j=18;j+1;j--)
    		{
    			val=val*2+(res>>j)%2;
    			if(val&1) ans.push_back(val+(j<<20));
			}
			cout<<ans.size()<<" ";
			for(auto v:ans) cout<<v<<" ";
			cout<<"\n";
		}
		if(t[0]=='b')
		{
			int res;
    		cin>>res;
    		int val=0;
    		vector<int> ans;
    		ans.push_back(998244354);
    		for(int j=18;j+1;j--)
    		{
    			val=val*2+(res>>j)%2;
    			ans.push_back((val^1)+(j<<20));
			}
			cout<<ans.size()<<" ";
			for(auto v:ans) cout<<v<<" ";
			cout<<"\n";
		}
		if(t[0]=='c')
		{
			int sz;
			cin>>sz;
			bool ck=false;
			while(sz--)
			{
				int res;
				cin>>res;
				ck|=(res==2);
			}
			if(ck) cout<<"A\n";
			else cout<<"B\n";
		}
	}
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 23
• Subtask 3: 0 / 66