#include <stdio.h>
 
int main(void) {
    int i, j, k, n;
    // 处理scanf返回值，消除警告
    if (scanf("%d", &n) != 1) {
        return 1;
    }
 
    for (i = n; i >= 1; i--) {
        // 先打印i个hello
        for (j = 1; j <= i; j++) {
            printf("hello");
        }
        printf("\n");
 
        // 再打印制表符
        for (k = 0; k <= i - 1; k++) {
            printf("\t");
        }
        printf("\n");
    }
 
    return 0;
}
 

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

Ng==

6