33 lines
637 B
C
33 lines
637 B
C
#include <stdio.h>
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#include <stdlib.h>
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int main(void) {
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int row, col;
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scanf("%d%d", &row, &col);
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// Initialize the 2d array
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int **arr = malloc(sizeof(int *) * row);
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for (int i = 0; i < row; i++) {
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arr[i] = malloc(sizeof(int) * col);
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}
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for (int i = 0; i < row; i++) {
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for (int j = 0; j < col; j++) {
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scanf("%d", &arr[i][j]);
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}
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}
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for (int i = 0; i < row; i++) {
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for (int j = 0; j < col - 1; j++) {
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printf("%d ", arr[i][j] * -10);
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}
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printf("%d\n", arr[i][col - 1] * -10);
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}
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// Free the 2d array
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for (int i = 0; i < row; i++) {
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free(arr[i]);
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}
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free(arr);
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return 0;
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}
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