[#6] Feat: Add 문자열 반복

Author: letsjo

2675.py

@@ -0,0 +1,9 @@
+# 문자열 반복
+
+T = int(input())
+
+for _ in range(T):
+    R, S = map(str, input().split())
+    for letter in S:
+        print(letter*int(R), end='')
+    print()