Submission #616211

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Source Code Expand

 #! /usr/bin/env python
 # -*- coding: utf-8 -*-
 
 import os
 import sys
 import itertools
 import math
 from collections import Counter, defaultdict
 
class Main(object):

    def __init__(self):
        pass

    def solve(self):
        '''
        insert your code
        '''
        n = input()
        k = map(int, raw_input().split())
        ans = []
        for i in range(len(k)):
            if i == 0:
                ans.append(k[i])
            else:
                ans.append(min(k[i-1], k[i]))
        ans.append(k[-1])
        print ' '.join(map(str, ans))

        return None

if __name__ == '__main__':
    m = Main()
    m.solve()

Submission Info

Judge Result