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24 lines
360 B
C#
24 lines
360 B
C#
using System;
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namespace _214A
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{
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class Program
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{
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static void Main(string[] args)
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{
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int[] a = Array.ConvertAll(Console.ReadLine().Split(), int.Parse);
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int i = 0, j = a[0], count = 0;
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while (i <= a[0] && j >= 0)
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{
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if (i + j * j == a[1])
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{
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count++;
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}
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i++;
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j = a[0] - i * i;
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}
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Console.WriteLine(count);
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}
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}
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}
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