HUST Online Judge WebBoard
Problem 1000 >> Hello World
2020229013 @ 2020-11-16 14:40:43
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<h1> Hello World </h1>

# Hello World

<b> Hello World </b>

$$
Hello World
$$
20803020652 @ 2021-09-16 21:51:24
[ Quote ] [ Edit ] [ Delete ] 2#
#include<iostream>
using namespace std;

int main()

{

cout << "hello world!"<< endl;

return 0;

}