Submission #1117261

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1117261	2024-11-23 07:00:27	imarn	Sightseeing in Kyoto (JOI22_kyoto)	C++14	100 / 100	117 ms	17856 KiB

kyoto

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#include<bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define plx pair<ll,int>
#define f first
#define s second
#define pb push_back
#define all(x) x.begin(),x.end()
#define szz(r) (ll)r.size()
#define vi vector<int>
#define vvi vector<vi>
#define pp pair<ll,int>
#define ub(x,i) upper_bound(all(x),i)-x.begin()
using namespace std;
struct line{
    ll a,b,c,d;
    bool operator<(const line &o)const{
        return a*o.b<o.a*b;
    }
};
const int mxn=1e5+5;
bool dla[mxn]{0},dlb[mxn]{0};
int main(){
    ios_base::sync_with_stdio(0);cin.tie(0);
    int h,w;cin>>h>>w;
    ll a[h+1],b[w+1];
    int la[h+2],ra[h+2],lb[w+2],rb[w+2];
    for(int i=1;i<=h;i++)cin>>a[i],la[i]=i-1,ra[i]=i+1;
    for(int i=1;i<=w;i++)cin>>b[i],lb[i]=i-1,rb[i]=i+1;
 
 
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Compilation message (stderr)

kyoto.cpp: In function 'int main()':
kyoto.cpp:28:9: warning: variable 'la' set but not used [-Wunused-but-set-variable]
   28 |     int la[h+2],ra[h+2],lb[w+2],rb[w+2];
      |         ^~
kyoto.cpp:28:25: warning: variable 'lb' set but not used [-Wunused-but-set-variable]
   28 |     int la[h+2],ra[h+2],lb[w+2],rb[w+2];
      |                         ^~

• Subtask 1: 10 / 10
• Subtask 2: 30 / 30
• Subtask 3: 60 / 60