문제
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Java
class Solution {
public String solution(String my_string, int k) {
return my_string.repeat(k);
}
}
class Solution {
public String solution(String my_string, int k) {
StringBuilder answer = new StringBuilder();
for(int i=0; i<k; i++){
answer.append(my_string);
}
return answer.toString();
}
}JavaScript
function solution(my_string, k) {
return my_string.repeat(k);
}Share article