제출 #472154

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
472154		BidoTeima	Nadan (COCI18_nadan)	C++17	10 / 50	5 ms	1288 KiB

nadan

/// isA AC
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
void ACPLS(){
/*#ifndef ONLINE_JUDGE
	freopen("output.txt","w",stdout);
	freopen("input.txt","r",stdin);
#endif*/
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
}
#define tc int tttttt;cin>>tttttt;while(tttttt--)
#define sumrange(l,r,arr) (l==0?arr[r]:arr[r]-arr[l-1])
int main(){
    ACPLS();
    int k,n;
    cin>>k>>n;
    vector<int>v;
    v.push_back(k);
    bool vis[(int)1e6+5]={0};
    vis[k]=1;
    while((int)v.size()<n){
    	for(int i = 0; i < (int)v.size(); i++){
    		int x = v[i];
    		for(int j = 1e6; j >= 1 && (int)v.size()<n; j--){
    			if(x>j&&2*j!=x&&vis[x-j]==0&&vis[j]==0){
    				v.erase(v.begin()+i);
    				v.push_back(x-j);
    				v.push_back(j);
    				vis[x]=0;
    				vis[x-j]=1;
    				vis[j]=1;
    			}
    		}
    	}
    }
    for(auto i:v)
    	cout<<i<<'\n';
}

• Subtask 1: 10 / 50