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cs: add “1768. Merge Strings Alternately”
Signed-off-by: Matej Focko <mfocko@redhat.com>
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cs/merge-strings-alternately.cs
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cs/merge-strings-alternately.cs
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public class Solution {
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public string MergeAlternately(string word1, string word2) {
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var sb = new StringBuilder();
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int i, j;
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for (i = 0, j = 0; i < word1.Length && j < word2.Length; ++i, ++j) {
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sb.Append(word1[i]);
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sb.Append(word2[j]);
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}
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if (i < word1.Length) {
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sb.Append(word1.Substring(i));
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}
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if (j < word2.Length) {
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sb.Append(word2.Substring(j));
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}
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return sb.ToString();
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}
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}
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