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Submission #85431

# Submission time Handle Problem Language Result Execution time Memory
85431 2018-11-19T21:43:35 Z Vicktor Cipele (COCI18_cipele) C++14
18 / 90
 1000 ms 14012 KB 
#include <iostream> 
#include <algorithm> 
using namespace std; 
int N,M; 
long long A[100000],B[100000],K,T,F[100000],k,R; 
long long Q(int q,int w) 
{ 
    if (q==N) { 
        R=0; 
        for (int i=0;i<k;i++) R=max(R,F[i]); 
        T=min(T,R); 
    } else { 
        for (int i=w;i<M;i++) { 
            K=A[q]-B[i]; 
            if (K<0) K*=-1; 
            F[k]=K; 
            k++; 
            Q(q+1,i+1); 
            k--; 
        } 
    } 
    return 0; 
} 
int main() 
{ 
    cin.tie(0); ios_base::sync_with_stdio(0); 
    cin>>N>>M; 
    for (int i=0;i<N;i++) cin>>A[i]; 
    for (int i=0;i<M;i++) cin>>B[i]; 
    sort(A,A+N); 
    sort(B,B+M); 
    if (N==M) { 
        for (int i=0;i<N;i++) { 
            K=A[i]-B[i]; 
            if (K<0) K*=-1; 
            T=max(K,T); 
        } 
        cout<<T; 
    } else { 
        T=10000000000000; 
        if (M<N) for (int i=0;i<N;i++) swap(A[i],B[i]); 
        Q(0,0); 
        cout<<T; 
    } 
    return 0; 
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 3440 KB Output is correct
2 Correct 47 ms 5232 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 65 ms 7232 KB Output is correct
2 Correct 46 ms 8712 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1065 ms 8712 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1081 ms 8712 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 1080 ms 8712 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 8712 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 1082 ms 8712 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 1064 ms 12120 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 13656 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 1071 ms 14012 KB Time limit exceeded
2 Halted 0 ms 0 KB -