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class Program
{
static void Main(string[] args)
{
int N = 5,num=0;
int[,] A = new int[N, N];
for (int i = 0; i < N; i++)
{
for (int j = 0; j < N; j++)
{
A[i, j] += 10;
if (A[i, j] >= 15)
{
A[i, j] = 0;
num++;
}
}
}
for (int i = 0; i < N; i++)
{
for (int j = 0; j < N; j++)
{
Console.Write("{0} ",A[i, j]);
}
Console.WriteLine();
}
Console.WriteLine(num);
}
}