/ SeriousOJ /

Record Detail

Compile Error

foo.c:1:9: fatal error: bits/stdc++.h: No such file or directory
    1 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.

Code

#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef long double ld;
#define all(v) v.begin(),v.end()
#define nl "\n"
#define FIO \
    ios_base::sync_with_stdio(false);\
    cin.tie(NULL);\
    cout.tie(NULL);

void solve(){
    ll n; cin >> n;
    vector<pair<ll,ll>>v(n);
    for(ll i=0;i<n;i++){
        cin>>v[i].first>>v[i].second;
    }
    ll x,y; cin>>x>>y;
    bool up=false;
    for(ll i=0;i<n;i++){
        if(v[i].second>y)  up=true;
    }
    bool down=false;
    for(ll i=0;i<n;i++){
        if(y>v[i].second) down=true;
    }
    bool left=false;
    for(ll i=0;i<n;i++){
        if(x>v[i].first) left=true;
    }
    bool right=false;
    for(ll i=0;i<n;i++){
        if(x<v[i].first) right=true;
    }
    bool ok=true;
    for(int i=1; i<n; i++){
        if((v[i-1].first-v[i].first)*(y-v[i-1].second)==(v[i-1].second-v[i].second)*(x-v[i-1].first)){
            ok=false;
        }
    }
    if(up && down && left && right && ok) cout<<"YES\n";
    else cout<<"NO\n";
}

int32_t main()
{
 FIO
    ll t=1;
    // cin>>t;
    for(ll i=1;i<=t;i++)
    {
        // cout<<"Case "<<i<<": ";
        solve();
    }
}

Information

Submit By
Type
Submission
Problem
P1145 Nobita's Love for Shizuka
Contest
LU IUJPC : Sylhet Division 2024 Replay Contest
Language
C99 (GCC 13.2.0)
Submit At
2024-12-10 09:54:23
Judged At
2024-12-10 09:54:23
Judged By
Score
0
Total Time
0ms
Peak Memory
0 Bytes