17 lines
325 B
C#
17 lines
325 B
C#
namespace int_0222;
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public class Solution {
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public int TitleToNumber(string columnTitle) {
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int ret = 0;
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foreach (char c in columnTitle)
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ret = (26 * ret) - 'A' + c + 1;
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return ret;
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}
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}
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public class Runner {
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public static void Main() {
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var s = new Solution();
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Console.WriteLine(s.TitleToNumber("ZY"));
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}
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} |