Submission #444378

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
444378	2021-07-13 19:45:54	keta_tsimakuridze	Global Warming (CEOI18_glo)	C++14	100 / 100	1532 ms	27364 KiB

glo

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#include<bits/stdc++.h>
#define f first
#define s second
#define int long long
using namespace std;
const int N=2e5+5,mod=1e9+7;
int t,tree[4*N],R[N],L[N],a[N],b[N],n,x;
map<int,int> ind;
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 update(int u,int ind,int l,int r,int val) {
  if(l>ind || r<ind) return;
  if(l==r) {
    tree[u] = val;
    return;
  }
  int mid = (l+r)/2;
  update(2*u,ind,l,mid,val);
  update(2*u+1,ind,mid+1,r,val);
  tree[u] = max(tree[2*u],tree[2*u+1]);
}
 main(){
  cin>>n>>x;
  for(int i=1;i<=n;i++){
    cin >> a[i];
    b[i] = a[i];
 
 
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Compilation message (stderr)

glo.cpp:26:2: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   26 |  main(){
      |  ^~~~

• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 13 / 13
• Subtask 4: 10 / 10
• Subtask 5: 20 / 20
• Subtask 6: 17 / 17
• Subtask 7: 25 / 25