백준 2675번 문자열 반복 C#(JAVA)
JAVA
import java.util.*;
public class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int m, n;
m = sc.nextInt();
for(int k = 0;k<m;k++)
{
n = sc.nextInt();
String str = sc.next();
for(int j = 0;j<str.length();j++)
{
for(int i = 0;i<n;i++)
{
System.out.print(str.charAt(j));
}
}
System.out.println();
}
}
}
////////////////////
C#
using System;
namespace Baekjoon {
class Program {
static void Main() {
string s = Console.ReadLine();
int a = int.Parse(s);
for(int i = 0;i<a;i++)
{
string ss = Console.ReadLine();
string[] spl = ss.Split();
int b = int.Parse(spl[0]);
string str = spl[1];
for(int j = 0;j<str.Length;j++)
{
for(int k = 0;k<b;k++)
{
Console.Write(str[j]);
}
}
Console.WriteLine();
}
}
}
}