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Submission #1067974

# Submission time Handle Problem Language Result Execution time Memory
1067974 2024-08-21T06:18:27 Z 12345678 Archery (IOI09_archery) C++17
3 / 100
 2000 ms 1116 KB 
#include <bits/stdc++.h>

using namespace std;

const int nx=205;

int n, r, res=INT_MAX, st;
vector<int> p(2*nx), pw(2*nx), npw(2*nx);

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n>>r;
    //r=(r%n)+2*n;
    for (int i=0; i<2*n; i++) cin>>p[i];
    for (int i=0; i<2*n; i++)
    {
        pw[i]=p[0];
        for (int j=0; j<i; j++) pw[j]=p[j+1];
        for (int j=i+1; j<2*n; j++) pw[j]=p[j];
        for (int t=0; t<r; t++)
        {
            for (int j=2; j<2*n; j+=2)
            {
                if (pw[j]<pw[j+1]) npw[j-2]=pw[j], npw[j+1]=pw[j+1];
                else npw[j-2]=pw[j+1], npw[j+1]=pw[j];
            }
            if (pw[0]<pw[1]) npw[1]=pw[0], npw[2*(n-1)]=pw[1];
            else npw[1]=pw[1], npw[2*(n-1)]=pw[0];
            pw=npw;
        }
        //cout<<"st "<<i<<": ";
        //for (int j=0; j<2*n; j++) cout<<pw[j]<<' ';
        //cout<<'\n';
        for (int j=0; j<2*n; j++) 
        {
            if (pw[j]==p[0]) 
            {
                if (j/2<res) res=j/2, st=(i/2)+1;
            }
        }
    }
    cout<<res+1;
}

Subtask #1
1.0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Execution timed out 2090 ms 348 KB Time limit exceeded
3 Execution timed out 2062 ms 348 KB Time limit exceeded
4 Execution timed out 2098 ms 348 KB Time limit exceeded
5 Correct 1 ms 348 KB Output is correct
6 Execution timed out 2094 ms 348 KB Time limit exceeded

Subtask #2
2.0 / 94.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 348 KB Output isn't correct
2 Execution timed out 2086 ms 348 KB Time limit exceeded
3 Execution timed out 2033 ms 344 KB Time limit exceeded
4 Execution timed out 2053 ms 348 KB Time limit exceeded
5 Runtime error 4 ms 1116 KB Execution killed with signal 11
6 Execution timed out 2094 ms 348 KB Time limit exceeded
7 Execution timed out 2066 ms 348 KB Time limit exceeded
8 Execution timed out 2051 ms 344 KB Time limit exceeded
9 Execution timed out 2070 ms 348 KB Time limit exceeded
10 Execution timed out 2073 ms 348 KB Time limit exceeded
11 Execution timed out 2053 ms 348 KB Time limit exceeded
12 Execution timed out 2062 ms 348 KB Time limit exceeded
13 Runtime error 3 ms 1116 KB Execution killed with signal 11
14 Execution timed out 2078 ms 348 KB Time limit exceeded
15 Execution timed out 2052 ms 604 KB Time limit exceeded
16 Incorrect 72 ms 348 KB Output isn't correct
17 Execution timed out 2098 ms 348 KB Time limit exceeded
18 Execution timed out 2061 ms 348 KB Time limit exceeded
19 Execution timed out 2039 ms 344 KB Time limit exceeded
20 Execution timed out 2091 ms 348 KB Time limit exceeded
21 Execution timed out 2045 ms 344 KB Time limit exceeded
22 Execution timed out 2033 ms 600 KB Time limit exceeded
23 Runtime error 4 ms 1116 KB Execution killed with signal 11
24 Incorrect 37 ms 464 KB Output isn't correct
25 Execution timed out 2070 ms 348 KB Time limit exceeded
26 Execution timed out 2066 ms 348 KB Time limit exceeded
27 Execution timed out 2051 ms 348 KB Time limit exceeded
28 Runtime error 3 ms 1116 KB Execution killed with signal 11
29 Execution timed out 2094 ms 348 KB Time limit exceeded
30 Execution timed out 2066 ms 348 KB Time limit exceeded
31 Execution timed out 2061 ms 348 KB Time limit exceeded
32 Runtime error 4 ms 1112 KB Execution killed with signal 11
33 Correct 83 ms 440 KB Output is correct
34 Execution timed out 2045 ms 344 KB Time limit exceeded
35 Execution timed out 2045 ms 348 KB Time limit exceeded
36 Execution timed out 2039 ms 348 KB Time limit exceeded
37 Execution timed out 2075 ms 348 KB Time limit exceeded
38 Execution timed out 2071 ms 604 KB Time limit exceeded
39 Execution timed out 2051 ms 344 KB Time limit exceeded
40 Execution timed out 2063 ms 348 KB Time limit exceeded
41 Execution timed out 2091 ms 348 KB Time limit exceeded
42 Execution timed out 2077 ms 348 KB Time limit exceeded
43 Execution timed out 2055 ms 344 KB Time limit exceeded
44 Execution timed out 2077 ms 348 KB Time limit exceeded
45 Execution timed out 2064 ms 348 KB Time limit exceeded
46 Execution timed out 2037 ms 504 KB Time limit exceeded
47 Runtime error 4 ms 1116 KB Execution killed with signal 11