제출 #798883

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
798883	2023-07-31 06:21:04	Alkarat	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	100 / 100	1421 ms	63588 KiB

sortbooks

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#include <bits/stdc++.h>
#define ll long long
#define f first
#define s second
const int N=1e6+10;
using namespace std;
int n,m,a[N],res[N];
struct query
{
    int id,l,r,lim;
    bool operator<(const query &x)const
    {
        return l>x.l;
    }
};
int bit[N];
void update(int id,int val)
{
    while(id<=n)
    {
        bit[id]=max(bit[id],val);
        id+=id&-id;
    }
}
int get(int id)
{
    int kq=0;
    while(id>0)
    {
        kq=max(kq,bit[id]);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

sortbooks.cpp: In function 'int main()':
sortbooks.cpp:52:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   52 |     for(auto [id,l,r,lim]:q)
      |              ^

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 13 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 23 / 23