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25 lines
380 B
C#
25 lines
380 B
C#
using System;
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namespace problem_1006A
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{
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class problem_1006A
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{
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static void Main(string[] args)
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{
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int n = int.Parse(Console.ReadLine());
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int[] a = Array.ConvertAll(Console.ReadLine().Split(), int.Parse);
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for (int i = 0; i < n; i++)
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{
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if (a[i] % 2 == 0)
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{
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a[i]--;
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}
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}
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foreach (int t in a)
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{
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Console.Write("{0} ", t);
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}
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}
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}
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}
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