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Problem 1002
1002第二组样例为什么是no?
xttt
| 2017-04-01 19:13:10
Author
拿10,剩00,不是合法的吗
admin
| 2017-04-01 19:13:49
# 1
不许有前导0
1452267376
| 2017-04-01 20:15:24
# 2
拿走n-1个,然后只剩下一个0,算合法吗
admin
| 2017-04-01 20:16:19
# 3
合法
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