题解 | #单组_字符串#
单组_字符串
https://www.nowcoder.com/practice/e3a57b2ff6de4aefb82af98925df544e
import sys
input_data = sys.stdin.read()
lines = input_data.strip().split('\n')
n = int(lines[0])
string = lines[1]
string = list(map(str,string))
res = ''
for i in range(n-1,-1,-1):
res += string[i]
print(res)
，不说了，我又接了一单