Submission #319058

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
319058	2020-11-03 20:18:59	CodeTiger927	K blocks (IZhO14_blocks)	C++14	100 / 100	357 ms	160732 KiB

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using namespace std;
#include <iostream>
#include <fstream>
#include <stack>
#include <cstring>
#define MAXN 100005
#define MAXM 1000005
long long st[262144];
void update(int x,long long v,int l,int r,int p) {
  if(l > x || r < x) return;
  if(l == r) {
    st[p] = v;
    return;
  }
  int m = (l + r) / 2;
  update(x,v,l,m,2 * p + 1);
  update(x,v,m + 1,r,2 * p + 2);
  st[p] = max(st[2 * p + 1],st[2 * p + 2]);
  return;
}
void update(int x,long long v) {
  update(x,v,0,MAXN,0);
}
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 18 / 18
• Subtask 3: 21 / 21
• Subtask 4: 47 / 47