蓝桥杯知识点对应的复习题

【注】

long long

字母大写变小写+=32

分离整数的各个位数

int main()
{
	int a; cin >> a;
	while (a>0)
	{
		cout > b;
	for (int i = a; i > x;
		v.push_back(x);
	}
	v.push_back(0);
	int maxlen = 1, l = 0;
	for (int r = 1; r  maxlen) maxlen = r - l;
			break;
		}
		if(v[l]!=v[r]){
			if (r - l > maxlen) maxlen = r - l;
			l = r;
		}
	}
	cout  n;
	for (int i = 1; i > a[i];
		if (cnt[a[i]] == 0)
			cout >m>>k;
	for (int i = 1; i  a[i][j];
	for (int i = 1; i  b[i][j];
	//n*k
	for (int i = 1; i  m&&n&&m) {
		for (int i = 1; i  g[i][j];
				if (g[i][j] == '@') sx = i, sy = j;
				if (g[i][j] == '*') tx = i, ty = j;
			}
		}
		ans = -1;
		memset(vis, 0, sizeof vis);
		bfs({ sx,sy,1 });
		cout