Submission #472214

#	Time	Username	Problem	Language	Result	Execution time	Memory
472214		AbdoMo	Cipele (COCI18_cipele)	C++17	0 / 90	1097 ms	2056 KiB

cipele

#include<bits/stdc++.h>
#define int long long
#define ll long long
#define pb push_back
const int mod = 1e9+7;
using namespace std;
bool comp(pair<int,int>&a ,pair<int,int>&b)
{
    if(a.first==b.first)
    {
        return a.second>b.second;
    }
    return a.first<b.first;

}
void solve()
{
    int n,m;
    cin>>n>>m;
    int arr[100000],arr2[100000];
    for(int i=0;i<n;i++)
    {
        cin>>arr[i];
    }
    for(int i=0;i<m;i++)
    {
        cin>>arr2[i];
    }
    int ans=0;
    if(n<m)
    {
        bool vis[100000]={};
        for(int i=0;i<n;i++)
        {
            int t=1e13;
            int ind=0;
            for(int j=0;j<m;j++)
            {
                if(vis[j])continue;
                if(abs(arr[i]-arr2[j])<t)
                {
                    t=abs(arr[i]-arr2[j]);
                    ind = j;
                }

            }
            vis[ind]=1;
            ans=max(ans,t);
        }
    }
    else if(n>m)
    {
        bool vis[100000]={};
        for(int i=0;i<m;i++)
        {
           int t=1e13;
            int ind=0;
            for(int j=0;j<n;j++)
            {
                if(vis[j])continue;
                if(abs(arr2[i]-arr[j])<t)
                {
                    t=abs(arr2[i]-arr[j]);
                    ind = j;
                }
            }
            vis[ind]=1;
            ans=max(ans,t);
        }
    }
    else
    {
        int tans=0;
        bool vis1[100000]={};
        for(int i=0;i<n;i++)
        {
            int t=1e13;
            int ind=0;
            for(int j=0;j<m;j++)
            {
                if(vis1[j])continue;
                if(abs(arr[i]-arr2[j])<t)
                {
                    t=abs(arr[i]-arr2[j]);
                    ind = j;
                }

            }
            vis1[ind]=1;
            tans=max(tans,t);
        }
        bool vis[100000]={};
        for(int i=0;i<m;i++)
        {
           int t=1e13;
            int ind=0;
            for(int j=0;j<n;j++)
            {
                if(vis[j])continue;
                if(abs(arr2[i]-arr[j])<t)
                {
                    t=abs(arr2[i]-arr[j]);
                    ind = j;
                }
            }
            vis[ind]=1;
            ans=max(ans,t);
        }
        ans=min(ans,tans);
    }
    cout<<ans<<endl;


}
int32_t main(){
	int t=1;
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    //cin>>t;
	while(t--){solve();}
	return 0;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 9
• Subtask 3: 0 / 9
• Subtask 4: 0 / 9
• Subtask 5: 0 / 9
• Subtask 6: 0 / 9
• Subtask 7: 0 / 9
• Subtask 8: 0 / 9
• Subtask 9: 0 / 9
• Subtask 10: 0 / 9