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Submission #481715

# Submission time Handle Problem Language Result Execution time Memory
481715 2021-10-21T13:03:02 Z Johann Sirni (COCI17_sirni) C++14
42 / 140
 5000 ms 1868 KB 
// https://oj.uz/problem/view/COCI17_sirni
#include<bits/stdc++.h>
using namespace std;

#define ll long long
#define vi vector<int>
#define vb vector<bool>

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);

    int n;
    cin >> n;
    vi cards(n);
    for (int i = 0; i < n; i++) {
        cin >> cards[i];
    }
    int next = 0, curr = 0;
    vb visited(n, false);
    ll total = 0;
    vi dists(n, INT_MAX);
    for (int i = 0; i < n-1; i++) {
        curr = next;
        next = 0;
        visited[curr] = true;
        for (int v = 0; v < n; v++) {
            if (visited[v]) continue;
            dists[v] = min(dists[v], min(cards[curr] % cards[v], cards[v] % cards[curr]));
            if (dists[v] < dists[next]) next = v;
        }
        total += (ll) dists[next];
    }
    cout << total << "\n";
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 204 KB Output is correct
2 Correct 7 ms 328 KB Output is correct
3 Correct 7 ms 332 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 204 KB Output is correct
2 Correct 7 ms 204 KB Output is correct
3 Correct 7 ms 204 KB Output is correct

Subtask #3
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 204 KB Output is correct
2 Correct 6 ms 204 KB Output is correct
3 Correct 7 ms 204 KB Output is correct

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5043 ms 1740 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1447 ms 496 KB Output is correct
2 Execution timed out 5029 ms 1484 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #6
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5049 ms 1740 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5042 ms 844 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5049 ms 1868 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 5050 ms 1868 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 2855 ms 608 KB Output is correct
2 Execution timed out 5071 ms 1612 KB Time limit exceeded
3 Halted 0 ms 0 KB -