oj.uz

Submission #779221

# Submission time Handle Problem Language Result Execution time Memory
779221 2023-07-11T09:11:10 Z vjudge1 Cipele (COCI18_cipele) C++17
0 / 90
 1000 ms 2640 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;

bool c(int x) {
	int pos=1;
	for (int i=1;i<=n;i++) {
		int q=lower_bound(t.begin()+pos,t.begin()+m+1,v[i]-x)-t.begin();
		if (q==m+1)return false;
		if (abs(t[q]-v[i])>x) return false;
		pos=q+1;
	}
	return true;
}

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);
    }
    v.push_back(0),t.push_back(0);
    sort(v.begin(),v.end());
    sort(t.begin(),t.end());
    v.push_back(OYY),t.push_back(OYY);
    if(m<n){
        swap(v,t);
        swap(n,m);
    }
    int l=0,r=1000000007;
    int say=0,cev=OYY;
    while(l<=r){
        int mid=(l+r)/2;
        if(c(mid)){
            r=mid-1;
        }
        else l=mid;
        cev=min(cev,l);
    }
    cout<<cev<<endl;
    return 0;
}

Compilation message

cipele.cpp: In function 'int32_t main()':
cipele.cpp:42:9: warning: unused variable 'say' [-Wunused-variable]
   42 |     int say=0,cev=OYY;
      |         ^~~

Subtask #1
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1072 ms 2640 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1047 ms 2632 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Execution timed out 1065 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 1079 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 1069 ms 340 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 1073 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 1077 ms 340 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 1050 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 1037 ms 2512 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 1078 ms 2368 KB Time limit exceeded
2 Halted 0 ms 0 KB -