제출 #1314894

#제출 시각아이디문제언어결과실행 시간메모리
1314894yusifmHedgehog Daniyar and Algorithms (IZhO19_sortbooks)C++20
8 / 100
3095 ms20516 KiB
#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#define ll long long
#define str string
#define pb push_back
#define pf push_front
#define in insert
#define all(v) v.begin(),v.end()
const int sz=100001,INF=1000000000;
using namespace std;
void solve()
{
    ll n,m,num,num1,num2,num3;
    bool flag;
    cin>>n>>m;
    vector<ll>nums,res;
    for(int i=0;i<n;i++)
    {
        cin>>num;
        nums.pb(num);
    }
    for(int i=0;i<m;i++)
    {
        res.clear(),flag=false;
        cin>>num1>>num2>>num3;
        for(int j=num1-1;j<num2;j++)
        {
            res.pb(nums[j]);
        }
        while(!is_sorted(all(res)))
        {
            for(int j=0;j<res.size()-1;j++)
            {
                if(res[j]>res[j+1])
                {
                    if(res[j]+res[j+1]>num3)
                    {
                        flag=true;
                        break;
                    }
                    else
                    {
                        swap(res[j],res[j+1]);
                    }
                }
            }
            if(flag)
            {
                break;
            }
        }
        if(!flag)
        {
            cout<<"1\n";
        }
        else
        {
            cout<<"0\n";
        }
    }
}
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr),cout.tie(nullptr);
    ll t=1;
    //cin>>t;
    while(t--)
    {
        solve();
    }
}
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