#include <stdio.h>
#include <stdlib.h>
#define SIZE 20
int main()
{
int a[20];
char tmp[100];
for (int i = 1; i < SIZE; i++){// input
fgets(tmp, sizeof(tmp), stdin);
a[i] = atoi(tmp);
}
for (int i = 2; i < SIZE; i++){// sort
int pivot = a[i], j;
a[0] = pivot;
j = i - 1;
while (pivot < a[j]){
a[j + 1] = a[j];
j--;
}
a[j + 1] = pivot;
for (int i = 1; i < SIZE; i++)// output
printf("%d ", a[i]);
printf("\n");
}
return 0;
}
番兵入るとよくわかんね