Submission #294550

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
294550	2020-09-09 04:27:20	nandonathaniel	Fuel Station (NOI20_fuelstation)	C++14	100 / 100	949 ms	40148 KiB

FuelStation

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#include<bits/stdc++.h>
using namespace std;
typedef long long LL;
typedef pair<LL,LL> pii;
const LL MAXN=3e5+5,INF=1e18;
struct pom{
  LL x,a,b;
};
pom arr[MAXN];
LL tree[4*MAXN],lazy[4*MAXN],nxt[MAXN];
bool cmp(pom p,pom q){
  return p.x<q.x;
}
void updatenode(LL now,LL L,LL R,LL val){
  tree[now]+=val;
  lazy[now]+=val;
}
void pushdown(LL now,LL L,LL R){
  LL mid=(L+R)/2;
  updatenode(2*now,L,mid,lazy[now]);
  updatenode(2*now+1,mid+1,R,lazy[now]);
  lazy[now]=0;
}
LL query(LL now,LL L,LL R,LL x,LL y){
 
 
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Compilation message (stderr)

FuelStation.cpp: In function 'int main()':
FuelStation.cpp:78:14: warning: comparison of integer expressions of different signedness: 'LL' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   78 |  for(LL i=0;i<v.size();i++){
      |             ~^~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 13 / 13
• Subtask 3: 17 / 17
• Subtask 4: 12 / 12
• Subtask 5: 19 / 19
• Subtask 6: 11 / 11
• Subtask 7: 21 / 21