Submission #931256

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
931256	2024-02-21T13:06:28 Z	De3b0o	Soccer (JOI17_soccer)	C++14	Compilation error	0 ms	0 KB

soccer

#include<bits/stdc++.h>
#define ll long long
#define F first
#define S second
#define in insert
#define er erase
#define pb push_back
#define ppb pop_back()
#define ph push
#define pp pop()#include<bits/stdc++.h>
#define ll long long
#define F first
#define S second
#define in insert
#define er erase
#define pb push_back
#define ppb pop_back()
#define ph push
#define pp pop()
#define d3 ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define cans cout << ans << "\n";
#define yes cout << "YES" << "\n";
#define no cout << "NO" << "\n";
#define pll pair<ll,ll>
#define lin cout << "\n";
#define sqr 340
#define mod 1000000007
#define mid (l+r)/2

using namespace std;

int main()
{
    d3
    ll h , w;
    cin >> h >> w;
    ll a , b , c;
    cin >> a >> b >> c;
    ll n;
    cin >> n;
    pll pos[n];
    for(int i = 0 ; n>i ; i++)
    {
        ll x,y;
        cin >> x >> y;
        pos[i]={x,y};
    }
    /*if(n==2)
    {
        ll x = abs(pos[0].F-pos[1].F);
        ll y = abs(pos[0].F-pos[1].S);
        ll ans = (x+y)*c;
        ans=min(ans,min(y*a+b+x*c,x*a+b+y*c));
        cans
        return 0;
    }*/
    vector<pll> adj[n];
    ll ans = (abs(pos[0].F-pos[n-1].F)+abs(pos[0].S-pos[n-1].S))*c;
    for(int i = 0 ; n>i ; i++)
    {
        for(int j = 0 ; n>j ; j++)
        {
            if(i==j)
                continue;
            ll x = abs(pos[i].F-pos[j].F);
            ll y = abs(pos[i].S-pos[j].S);
            adj[i].pb({j,min(b+y*c,x*c+b)});
        }
    }
    priority_queue<pll> q;
    bool vis[n] = {0};
    q.push({0,0});
    ll d[n];
    for(int i = 0 ; n>i ; i++)
        d[i]=LLONG_MAX;
    d[0]=0;
    while(!q.empty())
    {
        pll t = q.top();
        q.pop();
        if(vis[t.S])
            continue;
        vis[t.S] = 1;
        for(auto it : adj[t.S])
        {
            d[it.F]=min(d[it.F],d[t.S]+it.S);
            q.push({-d[it.F],it.F});
        }
    }
    ans=min(ans,d[n-1]);
    cout << ans;
}

#define d3 ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define cans cout << ans << "\n";
#define yes cout << "YES" << "\n";
#define no cout << "NO" << "\n";
#define pll pair<ll,ll>
#define lin cout << "\n";
#define sqr 340
#define mod 1000000007
#define mid (l+r)/2

using namespace std;

int main()
{
    d3
    ll h , w;
    cin >> h >> w;
    ll a , b , c;
    cin >> a >> b >> c;
    ll n;
    cin >> n;
    pll pos[n];
    for(int i = 0 ; n>i ; i++)
    {
        ll x,y;
        cin >> x >> y;
        pos[i]={x,y};
    }
    if(n==2)
    {
        ll x = abs(pos[0].F-pos[1].F);
        ll y = abs(pos[0].F-pos[1].S);
        ll ans = (x+y)*c;
        ans=min(ans,min(y*a+b+x*c,x*a+b+y*c));
        cout << ans;
        return 0;
    }
}

Compilation message

soccer.cpp:19: warning: "pp" redefined
   19 | #define pp pop()
      | 
soccer.cpp:10: note: this is the location of the previous definition
   10 | #define pp pop()#include<bits/stdc++.h>
      | 
soccer.cpp:106:5: error: redefinition of 'int main()'
  106 | int main()
      |     ^~~~
soccer.cpp:32:5: note: 'int main()' previously defined here
   32 | int main()
      |     ^~~~