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- #include <stdio.h>
- #include <stdlib.h>
- #include <locale.h>
- int** newint(int n, int m) {
- int** a = malloc(sizeof(int*)*n);
- for (int i = 0; i < n; i++)
- a[i] = (int*)malloc(sizeof(int)*m);
- printf("Введите элементы матрицы: ");
- for (int i = 0;i < n;i++)
- for (int j = 0; j < m; j++)
- scanf_s("%d", &a[i][j]);
- return a;
- }
- void printmatrix(int** a, int n, int m) {
- for (int i = 0; i < n; i++) {
- for (int j = 0; j < m; j++)
- printf("%d ", a[i][j]);
- printf("\n");
- }
- }
- void task(int** a, int n, int m) {
- double s;
- int k, k1, sum, maxi;
- s = 0;
- for (int i = 0; i < n; i++)
- for (int j = 0; j < m; j++)
- s += a[i][j];
- s /= (n*m);
- k1 = 0;
- maxi = -1;
- for (int i = 0; i < m; i++) {
- k = 0;
- for (int j = 0; j < n; j++) {
- if (a[j][i] > s)
- k += 1;
- }
- if (k1 < k) {
- k1 = k;
- maxi = i;
- }
- }
- sum = 0;
- if (maxi != -1) {
- for (int i = 0; i < n; i++)
- sum += a[i][maxi];
- printf("%d\n", sum);
- }
- else printf("Такого столбца нет\n");
- }
- int main() {
- setlocale(LC_ALL, "Rus");
- int n, m;
- printf("Введите размер матрицы n*m: ");
- scanf_s("%d%d", &n, &m);
- int** a = newint(n, m);
- printmatrix(a, n, m);
- task(a, n, m);
- system("pause");
- return 0;
- }
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