而且WA：提供的信息是把我输出的数n读为n+1了？？？ 以下是源码：```cpp #include

using namespace std; int a[20005];

int main() { int n = 0; char t = '0'; char last = '0'; int p = 1; int N = 0; while (1) {

	t = getchar();

	if (t == '\n') {
		n = N;
		break;
	}

	if (t == last) {
		a[p]++;
	} else {
		a[++p]++;
		last = t;
	}
	N++;
}
for (int i = 1; i <= (n - 1) * (n + 1); i++) {
	t = getchar();

	if (t == '\n') {
		continue;
	}

	if (t == last) {
		a[p]++;
	} else {
		a[++p]++;
		last = t;
	}
}

cout << n << " ";
for (int i = 1; i <= p; i++) {
	cout << a[i] << " ";
}

}