Submission #444783

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
444783	2021-07-15 09:25:20	arnold518	Rainforest Jumps (APIO21_jumps)	C++17	33 / 100	4093 ms	79668 KiB

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#include "jumps.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int MAXN = 2e5;
int N;
int H[MAXN+10];
struct SEG
{
  pii tree[MAXN*4+10];
  void init(int node, int tl, int tr)
  {
    if(tl==tr)
    {
      tree[node]={H[tl], tl};
      return;
    }
    int mid=tl+tr>>1;
    init(node*2, tl, mid);
    init(node*2+1, mid+1, tr);
    tree[node]=max(tree[node*2], tree[node*2+1]);
  }
  pii query(int node, int tl, int tr, int l, int r)
  {
 
 
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Compilation message (stderr)

jumps.cpp: In member function 'void SEG::init(int, int, int)':
jumps.cpp:24:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   24 |   int mid=tl+tr>>1;
      |           ~~^~~
jumps.cpp: In member function 'pii SEG::query(int, int, int, int, int)':
jumps.cpp:33:13: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   33 |   int mid=tl+tr>>1;
      |           ~~^~~

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