Submission #413363

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
413363	2021-05-28 14:50:27	keta_tsimakuridze	Rainforest Jumps (APIO21_jumps)	C++14	81 / 100	4081 ms	50912 KiB

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#include "jumps.h"
#include <bits/stdc++.h>
#define f first
#define s second
#define pii pair<int,int>
using namespace std;
const int N = 2e5+5;
int r[N],l[N],n,dist[N],F,ans,aft[2][N][20],Lg,a[N],tree[4*N],idx[N];
vector<int>V[N];
void build(int u,int l,int r){
  if(l==r) {
    tree[u] = a[l];
    return;
  }
  int mid=(l+r)/2;
  build(2*u,l,mid);
  build(2*u+1,mid+1,r);
  tree[u] = max(tree[2*u],tree[2*u+1]);
}
int getans(int u,int start,int end,int l,int r){
  if(l>end || r<start) return 0;
  if(start<=l && r<=end) return tree[u];
  int mid = (l+r)/2;
  return max(getans(2*u,start,end,l,mid),getans(2*u+1,start,end,mid+1,r));
}
void init(int NN, std::vector<int> H) {
  n=NN;
  for(int i=0;i<n;i++){
    aft[0][i][0] = -1;
 
 
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Compilation message (stderr)

jumps.cpp: In function 'int minimum_jumps(int, int, int, int)':
jumps.cpp:112:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  112 |   for(int i=0;i<V[u].size();i++) {
      |               ~^~~~~~~~~~~~

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