Submission #156619

---

Source Code Expand

#include <stdio.h>
#include <stdlib.h>

int main (void)
{
	int n;
	int *card;
	int i, j;

	//int n, m;
	//int i, j, k;

	//int flag = 0;

	scanf("%d", &n);
	card = (int *)malloc(sizeof(int) * n);
	for(i = 0; i < n; i++)
	{
		scanf("%d" ,&card[i]);
	}

/*	for(i = 0; i < n; i++)
	{
		printf("%d\n", card[i]);
	}*/

	int count;
	int k;
	int temp;
	int t;

	count = 0;
	for(i = 0; i < n; i++)
	{
		// for(t = 0; t < n; t++)
		// {
		// 	//printf("%d\n", card[t]);
		// }
		//puts("\n");

		if(card[i] != i+1)
		{
			k = i+1;
			while(card[k] != i+1)
			{
				k++;
			}

			//printf("k = %d\n", k);

			for(j = k; j > i; j--)
			{
				card[j] = card[j-1];
			}
			card[i] = i+1;
			count++;
		}
	}

	printf("%d\n", count);

	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:15:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:19:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result