#include <stdio.h>
 
int main(void) {
    int i, j;
 
    // i を 10 から 1 までカウントダウンさせる
    for(i = 10; i >= 1; i--) {
 
        // 1. まず空白を表示 (i+1 個)
        for(j = 1; j <= i+1; j++) {
            printf(" ");
        }
 
        // 2. 次に # を表示 (i 個)
        for(j = 1; j <= 11-i; j++) {
            printf("#");
        }
 
        printf("\n");
    }
 
    return 0;
}

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