Submission #597218

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
597218	2022-07-15 17:53:20	Bench0310	Game (IOI13_game)	C++17	0 / 100	1 ms	468 KiB

game

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#include <bits/stdc++.h>
#include "game.h"
using namespace std;
typedef long long ll;
int N,M;
struct Node
{
    ll g;
    Node *l,*r;
    Node(ll _g=0){g=_g;l=r=nullptr;}
    void extend(){if(l==nullptr){l=new Node(); r=new Node();}}
    void pull(){g=gcd(l->g,r->g);}
};
struct Up
{
    Node *root;
    Up *l,*r;
    Up(){root=new Node();l=r=nullptr;}
    void extend(){if(l==nullptr){l=new Up(); r=new Up();}}
};
Up *st;
void update_c(Node *now,int l,int r,int pos,ll x)
{
    if(l==r) now->g=x;
 
 
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• Subtask 1: 0 / 10
• Subtask 2: 0 / 27
• Subtask 3: 0 / 26
• Subtask 4: 0 / 17
• Subtask 5: 0 / 20