编辑代码

#include <stdio.h>

void printPatternRecursive(int n) {
    if (n == 1) {
        printf("1\n");
        return;
    }

    printPatternRecursive(n - 1);

    for (int i = 1; i <= n; i++) {
        printf("%d ", n);
    }
    printf("\n");
}

int main() {
    int n = 5;
    printPatternRecursive(n);

    return 0;
}