Created
June 10, 2016 12:43
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03.Target Multiplier
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using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Text; | |
using System.Threading.Tasks; | |
using System.Numerics; | |
using System.Globalization; | |
using System.Text.RegularExpressions; | |
using System.Threading; | |
class Programa | |
{ | |
static void Main(string[] args) | |
{ | |
int[] input = Console.ReadLine().Split(' ').Select(int.Parse).ToArray(); | |
long[,] matrix = new long[input[0], input[1]]; | |
for (int row = 0; row < input[0]; row++) | |
{ | |
int[] cells = Console.ReadLine().Split(' ').Select(int.Parse).ToArray(); | |
for (int col = 0; col < input[1]; col++) | |
{ | |
matrix[row, col] = cells[col]; | |
} | |
} | |
int[] target = Console.ReadLine().Split(' ').Select(int.Parse).ToArray(); | |
long sum = 0; | |
long min = Math.Max(target[0], 1); | |
long max = Math.Min(target[1], input[1] - 2); | |
sum += matrix[min - 1, max - 1]; | |
matrix[min - 1, max - 1] *= matrix[target[0], target[1]]; | |
sum += matrix[min - 1, max]; | |
matrix[min - 1, max] *= matrix[target[0], target[1]]; | |
sum += matrix[min - 1, max + 1]; | |
matrix[min - 1, max + 1] *= matrix[target[0], target[1]]; | |
sum += matrix[min, max - 1]; | |
matrix[min, max - 1] *= matrix[target[0], target[1]]; | |
sum += matrix[min, max + 1]; | |
matrix[min, max + 1] *= matrix[target[0], target[1]]; | |
sum += matrix[min + 1, max - 1]; | |
matrix[min + 1, max - 1] *= matrix[target[0], target[1]]; | |
sum += matrix[min + 1, max]; | |
matrix[min + 1, max] *= matrix[target[0], target[1]]; | |
sum += matrix[min + 1, max + 1]; | |
matrix[min + 1, max + 1] *= matrix[target[0], target[1]]; | |
matrix[target[0], target[1]] *= sum; | |
for (int row = 0; row < input[0]; row++) | |
{ | |
for (int col = 0; col < input[1]; col++) | |
{ | |
Console.Write(matrix[row,col]+" "); | |
} | |
Console.WriteLine(); | |
} | |
} | |
} | |
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