L1-045 宇宙无敌大招呼

题目 L1-045 宇宙无敌大招呼

思路分析

代码实现

#include<bits/stdc++.h>

using namespace std;

#define endl '\n'

#define int long long

using ll = long long;

using ull = unsigned long long;

using PII = pair<int,int>;

using Pll = pair<ll,ll>;

int dx[4]={-1,0,1,0},dy[4]={0,1,0,-1};

const int inf = 0x3f3f3f3f;

signed main()

{

	ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);

	string s;cin>>s;

	cout<<"Hello "<<s;

	return 0;

}

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视频讲解

⬅️ L1-044 稳赢 🏠 00-天梯赛 ➡️ L1-046 整除光棍