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Submission #1006587

# Submission time Handle Problem Language Result Execution time Memory
1006587 2024-06-24T04:21:11 Z huutuan Archery (IOI09_archery) C++14
10 / 100
 2000 ms 6236 KB 
#include <bits/stdc++.h>

using namespace std;

const int N=2e5+10;
int n, r, s, a[N], b[N];

int32_t main(){
   ios_base::sync_with_stdio(false);
   cin.tie(nullptr);
   cin >> n >> r >> s;
   r=(r-n*2)%n+n*2;
   for (int i=1; i<n*2; ++i) cin >> b[i];
   pair<int, int> ans={n*2, n*2};
   for (int i=1; i<=n; ++i){
      for (int j=1; j<i*2; ++j) a[j]=b[j];
      a[i*2]=s;
      for (int j=i*2+1; j<=n*2; ++j) a[j]=b[j-1];
      for (int _=1; _<=r; ++_){
         for (int j=1; j<=n*2; j+=2) if (a[j]>a[j+1]) swap(a[j], a[j+1]);
         swap(a[1], a[2]);
         int tmp=a[1];
         for (int j=3; j<=n*2; j+=2) a[j-2]=a[j];
         a[n*2-1]=tmp;
      }
      int pos=0;
      for (int j=1; j<=n*2; ++j) if (a[j]==s) pos=(j+1)/2;
      ans=min(ans, {pos, i});
   }
   cout << ans.second << '\n';
   return 0;
}

Subtask #1
2.0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Execution timed out 2037 ms 348 KB Time limit exceeded
3 Incorrect 3 ms 348 KB Output isn't correct
4 Execution timed out 2092 ms 348 KB Time limit exceeded
5 Correct 0 ms 348 KB Output is correct
6 Correct 18 ms 348 KB Output is correct

Subtask #2
8.0 / 94.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Incorrect 23 ms 468 KB Output isn't correct
3 Execution timed out 2020 ms 348 KB Time limit exceeded
4 Execution timed out 2052 ms 860 KB Time limit exceeded
5 Runtime error 19 ms 5468 KB Execution killed with signal 11
6 Incorrect 18 ms 348 KB Output isn't correct
7 Incorrect 1483 ms 472 KB Output isn't correct
8 Execution timed out 2043 ms 860 KB Time limit exceeded
9 Execution timed out 2004 ms 852 KB Time limit exceeded
10 Execution timed out 2084 ms 348 KB Time limit exceeded
11 Execution timed out 2075 ms 860 KB Time limit exceeded
12 Execution timed out 2066 ms 348 KB Time limit exceeded
13 Runtime error 13 ms 4064 KB Execution killed with signal 11
14 Execution timed out 2094 ms 348 KB Time limit exceeded
15 Execution timed out 2016 ms 1116 KB Time limit exceeded
16 Incorrect 20 ms 348 KB Output isn't correct
17 Execution timed out 2068 ms 348 KB Time limit exceeded
18 Execution timed out 2019 ms 348 KB Time limit exceeded
19 Execution timed out 2068 ms 348 KB Time limit exceeded
20 Execution timed out 2065 ms 348 KB Time limit exceeded
21 Execution timed out 2039 ms 860 KB Time limit exceeded
22 Execution timed out 2019 ms 1624 KB Time limit exceeded
23 Runtime error 20 ms 5724 KB Execution killed with signal 11
24 Incorrect 20 ms 472 KB Output isn't correct
25 Execution timed out 2039 ms 348 KB Time limit exceeded
26 Execution timed out 2057 ms 348 KB Time limit exceeded
27 Execution timed out 2069 ms 860 KB Time limit exceeded
28 Runtime error 14 ms 4180 KB Execution killed with signal 11
29 Execution timed out 2039 ms 348 KB Time limit exceeded
30 Execution timed out 2054 ms 348 KB Time limit exceeded
31 Execution timed out 2066 ms 860 KB Time limit exceeded
32 Runtime error 18 ms 5468 KB Execution killed with signal 11
33 Correct 23 ms 472 KB Output is correct
34 Correct 20 ms 600 KB Output is correct
35 Execution timed out 2052 ms 492 KB Time limit exceeded
36 Execution timed out 2071 ms 348 KB Time limit exceeded
37 Execution timed out 2032 ms 860 KB Time limit exceeded
38 Execution timed out 2020 ms 1116 KB Time limit exceeded
39 Correct 19 ms 348 KB Output is correct
40 Execution timed out 2095 ms 348 KB Time limit exceeded
41 Execution timed out 2078 ms 348 KB Time limit exceeded
42 Execution timed out 2079 ms 348 KB Time limit exceeded
43 Execution timed out 2059 ms 348 KB Time limit exceeded
44 Execution timed out 2062 ms 604 KB Time limit exceeded
45 Execution timed out 2063 ms 860 KB Time limit exceeded
46 Execution timed out 2058 ms 860 KB Time limit exceeded
47 Runtime error 22 ms 6236 KB Execution killed with signal 11