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Submission #332758

# Submission time Handle Problem Language Result Execution time Memory
332758 2020-12-03T08:28:31 Z vitkishloh228 Cipele (COCI18_cipele) C++14
90 / 90
 105 ms 3052 KB 
#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
vector<int> a, b;
int n, m;
int ans = 0;
bool ok(int t) {
    int j = 0;
    ans = 0;
    for (int i = 0; i < n; i++)
    {
        while (j < m && abs(a[i] - b[j]) > t)
            j++;
        if (j == m)
            return false;
        ans += abs(a[i] - b[j]);
        j++;
    }

    return true;
}
int main() {
   // int n, m;
    cin >> n >> m;
    a.resize(n);
    b.resize(m);
    //vector<int> a(n), b(m);
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
    }
    for (int i = 0; i < m; ++i) {
        cin >> b[i];
    }
    if (n > m) {
        swap(n, m);
        swap(a, b);
    }
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    int tl = -1, tr = 1e9;
    while (tl < tr - 1) {
        int tm = (tl + tr) >> 1;
        if (!ok(tm)) {
            tl = tm;
        }
        else tr = tm;
    }
    ok(tr);
    cout << tr;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 83 ms 2924 KB Output is correct
2 Correct 100 ms 2924 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 103 ms 2924 KB Output is correct
2 Correct 105 ms 3052 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 364 KB Output is correct
2 Correct 6 ms 492 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 364 KB Output is correct
2 Correct 6 ms 492 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 492 KB Output is correct
2 Correct 6 ms 512 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 364 KB Output is correct
2 Correct 6 ms 492 KB Output is correct

Subtask #7
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 364 KB Output is correct
2 Correct 6 ms 492 KB Output is correct

Subtask #8
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 89 ms 2412 KB Output is correct
2 Correct 59 ms 1772 KB Output is correct

Subtask #9
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 93 ms 2668 KB Output is correct
2 Correct 65 ms 2100 KB Output is correct

Subtask #10
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 86 ms 2424 KB Output is correct
2 Correct 89 ms 2540 KB Output is correct