oj.uz

Submission #779319

# Submission time Handle Problem Language Result Execution time Memory
779319 2023-07-11T10:25:31 Z vjudge1 Cipele (COCI18_cipele) C++17
18 / 90
 1000 ms 2668 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);
#define OYY 1000000005
#define mod 998244353
vector <int> v,t;
int n,m,mid,cev=OYY,tut;
bool stop=true;
int gec[100005];

inline bool yes(int x){
    tut=0;
    for(int i=0;i<m;i++){
        if(tut==n){
            return true;
        }
        if(abs(t[i]-v[tut])>x)continue;
        if(abs(t[i]-v[tut])<=x)tut++;
    }
    if(tut==n)return true;
    else return false;
}

int32_t main(){
    faster
    cin>>n>>m;
    int deg;
    for(int i=0;i<n;i++){
        cin>>deg;
        v.push_back(deg);
    }
    for(int i=0;i<m;i++){
        cin>>deg;
        t.push_back(deg);
    }
    sort(v.begin(),v.end());
    sort(t.begin(),t.end());
    if(n==m){
        int maxi=0;
        for(int i=0;i<n;i++){
            maxi=max(maxi,abs(v[i]-t[i]));
        }
        cout<<maxi<<'\n';
        return 0;
    }
    if(m<n){
        swap(n,m);
        swap(v,t);
    }
    int l=0,r=1000000009;
    while(l<=r){
        mid=(l+r)/2;
        if(yes(mid)){
            r=mid-1;
            cev=mid;
        }
        else l=mid-1;
    }
    cout<<cev<<'\n';
    return 0;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 2668 KB Output is correct
2 Correct 29 ms 2640 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 2584 KB Output is correct
2 Correct 30 ms 2640 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Execution timed out 1083 ms 468 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1072 ms 340 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1063 ms 468 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1070 ms 340 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1076 ms 468 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1072 ms 2384 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1081 ms 2504 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1054 ms 2384 KB Time limit exceeded
2 Halted 0 ms 0 KB -