本地测试样例是对的但全WA

#include<stdio.h>
#include<string.h>
int main()
{
	int N,result=1,mm=0;
	char arr[210][210] = {},last='0';
	fgets(arr[1], 210, stdin);
	N = strlen(arr[1]);
	for (int i = 2; i < N; i++)
	{
		fgets(arr[i], 210, stdin);
		
	}
	printf("%d ", N-1);
	for (int i = 1; i <N; i++)
	{
		for (int z = 0; arr[i][z] != '\0'; z++)
		{
			if (arr[i][z] == '\n') { continue; }
			if (last == arr[i][z]) { mm++; }
			else { printf("%d ", mm); mm = 1; }
			last = arr[i][z];
		}
		
	}printf("%d", mm);
	return 0;

}