test

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <inttypes.h>
#include <time.h>
#include <string.h>
#include <wctype.h>
#include <wchar.h>
#include <locale.h>
#include <math.h>
#include <ctype.h>

double ***transpose(double ***arr) {

}

int main() {
    int n;
    scanf("%d", &n);
    double ***arr = calloc(n + 1, sizeof(double));
    arr[n] = NULL;
    for (int i = 0; i < n; i++) {
        int m;
        scanf("%d", &m);
        arr[i] = calloc(m + 1, sizeof(double));
        arr[i][m] = NULL;
        for (int j = 0; j < m; j++) {
            arr[i][j] = calloc(1, sizeof(double));
            scanf("%lf", arr[i][j]);
        }
    }
    printf("Orig\n");
    for (int i = 0; arr[i]; i++) {
        for (int j = 0; arr[i][j]; j++) {
            printf("%.0lf ", *arr[i][j]);
            fflush(stdout);
        }
        printf("\n");
    }
    printf("\n");
    double ***res = transpose(arr);
    printf("Res\n");
    for (int i = 0; arr[i]; i++) {
        for (int j = 0; arr[i][j]; j++) {
            free(arr[i][j]);
        }
        free(arr[i]);
    }
    free(arr);
    for (int i = 0; res[i]; i++) {
        for (int j = 0; res[i][j]; j++) {
            printf("%.0lf ", *res[i][j]);
            free(res[i][j]);
            fflush(stdout);
        }
        free(res[i]);
        printf("\n");
    }
    free(res);
    printf("\n");
    return 0;
}