题解 | #截取用户名前10位#
截取用户名前10位
https://www.nowcoder.com/practice/0d3cd14ca4bc4e67ace6399a041e961e
def print_first_n_chars(s,n):
print(s[:n])
s = input()
n = 10
print_first_n_chars(s,n)
截取用户名前10位
https://www.nowcoder.com/practice/0d3cd14ca4bc4e67ace6399a041e961e
def print_first_n_chars(s,n):
print(s[:n])
s = input()
n = 10
print_first_n_chars(s,n)
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