Submission #219928

#	Time	Username	Problem	Language	Result	Execution time	Memory
219928		Sho10	Trampoline (info1cup20_trampoline)	C++14	0 / 100	89 ms	8828 KiB

trampoline

/*
ID: Sho10
LANG: C++
*/
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long int
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define sz size
#define f first
#define s second
#define pb push_back
#define er erase
#define in insert
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000000007
#define PI 3.14159265359
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
ll n,m,q,t,val;
pair<ll,ll>cod[200005];
int32_t main(){
CODE_START;
cin>>n>>m>>val;
for(ll i=0;i<val;i++)
{
    cin>>cod[i].f>>cod[i].s;
}
ll xx,yy,xs,ys;
cin>>t;
while(t--){
    cin>>xs>>ys>>xx>>yy;
   ll mx=0;
   for(ll i=0;i<n;i++)
   {
       if(cod[i].s>=ys&&cod[i].s<=yy&&cod[i].f==xs){
        mx=1;
       }
   }
   if(mx==1){
    cout<<"Yes"<<endl;
   }else cout<<"No"<<endl;
}
}

• Subtask 1: 0 / 23
• Subtask 2: 0 / 20
• Subtask 3: 0 / 11
• Subtask 4: 0 / 19
• Subtask 5: 0 / 27