#BZOJ3917. sequence
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ID: 2486
Type: RemoteJudge
1000ms
256MiB
Tried: 0
Accepted: 0
Difficulty: (None)
Uploaded By:
root
sequence
No submission language available for this problem.
题目描述
序列A由从N开始的连续K个数按顺序构成,现在将A中的每个数只保留某一个数码,记为序列B,给定K和B,求可能的最小的N
输入格式
第一行一个数K,第二行K个数B_i
输出格式
输出一个数N
6 7 8 9 5 1 2
47
数据范围与约定
K<=100000,0<=B_i<=9
N是正整数