/*#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\n");
return 0;
}
*/
/*
#include <stdio.h>
#include <string.h>
int main()
{
char str[1001]= {};
gets(str);
printf("%d",strlen(str));
return 0;
}
*/
/*
#include <stdio.h>
int main()
{
int i,x,y,sum=0;
scanf ("C%dH%d",&x,&y);
sum=sum+12*x;
sum=sum+y;
printf ("%d",sum);
}
*/
/*
#include <stdio.h> ------//응
void f(char*str,int a, int b)
{
for (int i=a;i<=b;i++)
{
printf ("%c");
}
}
int main()
{
char str[100]={};
int a,b;
scanf ("%s\n%d %d",str,&a,&b);
f(str,a,b);
return 0;
}
*/
/*
#include <stdio.h>
void f(char*str,int a, int b)
{
for (int i=a-1;i<=b-1;i++)
{
printf ("%c",str[i]);
}
}
int main()
{
char str[100]={};
int a,b;
scanf ("%s\n%d %d",str,&a,&b);
f(str,a,b);
return 0;
}
*/
//////////////////////////////
/*
* 자동완성 : ctrl + space
* printf == syso라고 치고 자동완성
* 컴파일 : ctrl + F11
*/
/*
import java.util.*; // #include <stdio.h>의 역할
public class Main {
public static void main(String[] args) { //메소드 (함수)
System.out.println("cnwlethiowejrflskdjfoiwehlfkjsd");
System.out.println("hello world");
}
}
*/
/*
import java.util.*;
public class Main {
public static void main(String [] args) {
System.out.println("Hello");
}
}*/
import java.util.*;
public class Main {
public static void main(String [] args) {
System.out.println("Hello World");
}
}