제출 #139613

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
139613	2019-08-01 07:29:42	FedericoS	가로등 (APIO19_street_lamps)	C++14	60 / 100	791 ms	26820 KiB

street_lamps

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#include <iostream>
#include <vector>
using namespace std;
typedef pair<int,int> pii;
bool sub1=true;
bool sub2=true;
int N,Q;
char c;
string s;
int A[300005],B[300005];
bool P[300005];
bool T[105][105];
vector<pii> V[300005];
int INF=1e9;
int R[1200005];
void update(int a, int b, int k=1, int l=0, int r=N-1){
  if(l==r)
    R[k]=b;
  else{
    int m=(l+r)/2;
    if(a<=m)
      update(a,b,2*k,l,m);
    else
      update(a,b,2*k+1,m+1,r);
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20