Submission #1144109

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1144109	2025-02-02 12:25:09	dpsaveslives	Cake (CEOI14_cake)	C++20	0 / 100	319 ms	10096 KiB

cake

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#include<bits/stdc++.h>
using namespace std;
const int Len = 2.5e5 + 5;
struct node
{
  int val,idx;
}d[Len];
bool cmp(node x,node y){return x.val > y.val;}
int Id[Len],n,a,q,ans[Len << 2][2],rk[Len];
int ls(int x){return x << 1;}
int rs(int x){return x << 1 | 1;}
void push_up(int x,int t){ans[x][t] = min(ans[ls(x)][t] , ans[rs(x)][t]);}
void build(int p,int l,int r,int t)
{
  if(l == r)
  {
    ans[p][t] = d[l].val;
    return;
  }
  int mid = (l + r) >> 1;
  build(ls(p) , l , mid , t);
  build(rs(p) , mid + 1 , r , t);
  push_up(p , t);
}
void update(int p,int l,int r,int idx,int w,int t)
{
  if(l == r)
  {
    ans[p][t] = w;
    return;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

cake.cpp: In function 'int main()':
cake.cpp:64:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   64 |         scanf("%d %d",&n,&a);
      |         ~~~~~^~~~~~~~~~~~~~~
cake.cpp:67:22: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   67 |                 scanf("%d",&d[i].val);
      |                 ~~~~~^~~~~~~~~~~~~~~~
cake.cpp:75:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   75 |         scanf("%d",&q);
      |         ~~~~~^~~~~~~~~
cake.cpp:79:22: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   79 |                 scanf("%s",s + 1);
      |                 ~~~~~^~~~~~~~~~~~
cake.cpp:82:36: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   82 |                         int x;scanf("%d",&x);
      |                               ~~~~~^~~~~~~~~
cake.cpp:101:57: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  101 |                         int x,y,nowp = min(n , 10);scanf("%d %d",&x,&y);
      |                                                    ~~~~~^~~~~~~~~~~~~~~

• Subtask 1: 0 / 15
• Subtask 2: 0 / 15
• Subtask 3: 0 / 20
• Subtask 4: 0 / 50