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- #include <time.h>
- #include <locale.h>
- #include <stdio.h>
- #include <stdlib.h>
- #include <conio.h>
- int main()
- {
- int n, i, j, min, max, left, right, top, bottom, im, jm, t, kj, ki, k;
- setlocale(LC_ALL, "rus");
- srand(time(0));
- i = 0, j = 0;
- max = -10000;
- signed int mat[8][10];
- signed int mat0[10][12];
- //генерация матрицы mat
- printf_s("Матрица \n");
- for (int i = 0; i < 8; i++)
- {
- for (int j = 0; j < 10; j++)
- {
- mat[i][j] = rand() % 90 - 10;
- printf_s("%10d", mat[i][j]);
- }
- printf_s("\n");
- }
- //генерация матрицы mat0
- printf_s("Матрица c нулями \n");
- for (int i = 0; i < 10; i++)
- {
- for (int j = 0; j < 12; j++)
- {
- mat0[i][j] = rand() % 1 - 0;
- printf_s("%10d ", mat0[i][j]);
- }
- printf_s("\n");
- }
- printf_s("Матрица c заменой \n");
- for (int i = 0; i < 9; i++)
- {
- for (int j = 0; j < 11; j++)
- {
- mat0[i + 1][j + 1] = mat[i][j];
- }
- }
- for (int i = 0; i < 10; i++)
- {
- for (int j = 0; j < 12; j++)
- {
- mat0[9][j] = rand() % 1 - 0;
- mat0[i][11] = rand() % 1 - 0;
- printf_s("%10d ", mat0[i][j]);
- 6
- }
- printf_s("\n");
- }
- for (int i = 0; i < 10; i++)
- {
- for (int j = 0; j < 12; j++)
- {
- if (i > 0 && i < 9 && j>0 && j < 11) {
- k=mat0[i][j - 1] + mat0[i][j + 1] +
- +mat0[i + 1][j] + mat0[i - 1][j] ;
- if (k >= max) {
- max = k;
- kj = j;
- ki = i;
- }
- }
- }
- }
- printf_s("\n");
- printf_s("Cумма равна:%10d; Элемент i=%10d j =%10d", max, ki, kj);
- _getch();
- return 0;
- }
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