Submission #415886

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
415886	2021-06-01 16:32:02	A_D	Rainforest Jumps (APIO21_jumps)	C++14	48 / 100	1656 ms	56828 KiB

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#include "jumps.h"
#include <bits/stdc++.h>
using namespace std;
const int NN=2e5+100;
const int L=18;
const int INF=1e9;
int a[NN],lo[NN];
bool vis[NN];
int seg[4*NN];
int n;
vector<int> g[NN];
vector<int> vec;
int st[NN][L][2];
int stt[NN][L];
void build()
{
    lo[1]=0;
    for(int i=2;i<=n+1;i++){
        lo[i]=lo[i/2]+1;
    }
  for (int j=1;j<L;j++){
        for (int i=0;i+(1 << j)<=n;i++){
            stt[i][j]=max(stt[i][j-1],stt[i+(1<<(j-1))][j-1]);
        }
    }
}
int get(int L,int R)
 
 
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Compilation message (stderr)

jumps.cpp: In function 'void init(int, std::vector<int>)':
jumps.cpp:51:17: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
   51 |             int ans,l=i+1,r=n-1;
      |                 ^~~

• Subtask 1: 4 / 4
• Subtask 2: 0 / 8
• Subtask 3: 0 / 13
• Subtask 4: 0 / 12
• Subtask 5: 23 / 23
• Subtask 6: 21 / 21
• Subtask 7: 0 / 19