注意n的取值范围，5*10^6正常输入不行，需要用格式化！！！

```cpp #include using namespace std; int m,n,a[200005],b[200005],cnt; void push_up(int p){ while (p>1){ if (a[p/2] > m >> n; for (int i = 1;i > a[++cnt]; push_u…

``` #include using namespace std; int l,r,vis[505][505],ans; char a[505][505]; struct stu{ int x,y; }; int dx[4] = {1,-1,0,0}; int dy[4] = {0,0,1,-1}; void bfs(…

在讨论《5.10-5.11 比赛作弊名单》回复：

qp

``` #include using namespace std; long long n , m; bool check (int x){ long long sum = pow(x,m); return sum > n >> m; long long l = 0,r = n,mid; while (l <= r){…

```cpp #include using namespace std; int n , m; bool check (int x){ long long sum = pow (x,m); return sum > n >> m; int l = 1,r = n,ans = 0,mid; while (l > 1; i…

``` #include using namespace std; int n; string s; int main(){ cin >> n; cin >> s; int ans = 0; for (int i = 0; i = 'a' && s[i] = 'A' && s[i] <= 'Z') ans = ans…

在讨论《44分求大佬帮忙》回复：

已过，谢谢

``` #include using namespace std; string s; int k , a[255] , n = 1; int main() { cin >> s; cin >> k; for (int i = 0;i < s.size();i ++){ a[n] = s[i] - '0'; n ++;…

``` #include using namespace std; string a; int n; int main(){ cin >> a; for (int i = 0;i = '0' && a[i] <= '9'){ while (a[i]!=';'){ cout << a[i]; i++; } cout <<…

在讨论《【喜报】洛谷学员在NOI中获9金37银27铜》回复：

qp