oj.uz

Submission #528088

# Submission time Handle Problem Language Result Execution time Memory
528088 2022-02-19T07:51:32 Z AndresTL Archery (IOI09_archery) C++11
1 / 100
 2000 ms 4032 KB 
#include<bits/stdc++.h>
using namespace std;
const int LIMIT=200000;
int level[(2*LIMIT)+2];
int Objetivos, Rounds, MyArcher;
bool solve(){
  vector<pair<int,int>> Obj;
  for(int i=1;i<=Objetivos*2;i+=2){
    Obj.push_back(make_pair(level[i],level[i+1]));
  }
  int ultimo=0;
  int wins=0;
  for(int i=1;i<=Rounds;i++){
    for(int j=0;j<Objetivos;j++){
      if(j==0){
        if(Obj[j].first<Obj[j].second){
          ultimo=Obj[j].second;
        }else{
          ultimo=Obj[j].first;
          Obj[j].first=Obj[j].second;
        }
        if(Obj[j].first==MyArcher)wins++;
      }else{
        if(Obj[j].first<Obj[j].second){
          Obj[j-1].second=Obj[j].first;
          Obj[j].first=Obj[j].second;
        }else{
          Obj[j-1].second=Obj[j].second;
        }
        if(Obj[j-1].second==MyArcher)wins++;
      }
    }
    Obj[Objetivos-1].second=ultimo;    
  }
  return wins;
};
int main(){
  ios_base::sync_with_stdio(0);cin.tie();
  cin>>Objetivos>>Rounds>>MyArcher;
  for(int i=2;i<=Objetivos*2;i++){
    cin>>level[i];
  }
  int gano,mgano=0;
  int res=0;
  for(int i=1;i<=Objetivos*2;i++){
    level[i-1]=level[i];
    level[i]=MyArcher;
    gano=solve();
    if(mgano<=gano){
      mgano=gano;
      res=i;
    }
  }
  cout<<(res+1)/2<<'\n';
}

Subtask #1
1.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Execution timed out 2078 ms 332 KB Time limit exceeded
3 Execution timed out 2082 ms 204 KB Time limit exceeded
4 Execution timed out 2066 ms 332 KB Time limit exceeded
5 Incorrect 2 ms 204 KB Output isn't correct
6 Execution timed out 2094 ms 204 KB Time limit exceeded

Subtask #2
0 / 94.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 204 KB Output isn't correct
2 Execution timed out 2096 ms 204 KB Time limit exceeded
3 Execution timed out 2091 ms 332 KB Time limit exceeded
4 Execution timed out 2047 ms 720 KB Time limit exceeded
5 Execution timed out 2078 ms 3784 KB Time limit exceeded
6 Execution timed out 2070 ms 204 KB Time limit exceeded
7 Execution timed out 2069 ms 332 KB Time limit exceeded
8 Execution timed out 2095 ms 588 KB Time limit exceeded
9 Execution timed out 2075 ms 844 KB Time limit exceeded
10 Execution timed out 2084 ms 332 KB Time limit exceeded
11 Execution timed out 2067 ms 844 KB Time limit exceeded
12 Execution timed out 2076 ms 332 KB Time limit exceeded
13 Execution timed out 2087 ms 2380 KB Time limit exceeded
14 Execution timed out 2087 ms 460 KB Time limit exceeded
15 Execution timed out 2084 ms 972 KB Time limit exceeded
16 Incorrect 114 ms 300 KB Output isn't correct
17 Execution timed out 2096 ms 332 KB Time limit exceeded
18 Execution timed out 2094 ms 332 KB Time limit exceeded
19 Execution timed out 2079 ms 332 KB Time limit exceeded
20 Execution timed out 2087 ms 460 KB Time limit exceeded
21 Execution timed out 2058 ms 844 KB Time limit exceeded
22 Execution timed out 2092 ms 848 KB Time limit exceeded
23 Execution timed out 2084 ms 3904 KB Time limit exceeded
24 Incorrect 72 ms 324 KB Output isn't correct
25 Execution timed out 2080 ms 332 KB Time limit exceeded
26 Execution timed out 2079 ms 460 KB Time limit exceeded
27 Execution timed out 2088 ms 844 KB Time limit exceeded
28 Execution timed out 2086 ms 2372 KB Time limit exceeded
29 Execution timed out 2084 ms 332 KB Time limit exceeded
30 Execution timed out 2083 ms 460 KB Time limit exceeded
31 Execution timed out 2092 ms 844 KB Time limit exceeded
32 Execution timed out 2095 ms 3832 KB Time limit exceeded
33 Incorrect 88 ms 204 KB Output isn't correct
34 Execution timed out 2080 ms 204 KB Time limit exceeded
35 Execution timed out 2085 ms 332 KB Time limit exceeded
36 Execution timed out 2085 ms 332 KB Time limit exceeded
37 Execution timed out 2077 ms 844 KB Time limit exceeded
38 Execution timed out 2091 ms 848 KB Time limit exceeded
39 Execution timed out 2092 ms 204 KB Time limit exceeded
40 Execution timed out 2093 ms 332 KB Time limit exceeded
41 Execution timed out 2086 ms 332 KB Time limit exceeded
42 Execution timed out 2045 ms 332 KB Time limit exceeded
43 Execution timed out 2075 ms 460 KB Time limit exceeded
44 Execution timed out 2092 ms 588 KB Time limit exceeded
45 Execution timed out 2060 ms 856 KB Time limit exceeded
46 Execution timed out 2067 ms 844 KB Time limit exceeded
47 Execution timed out 2075 ms 4032 KB Time limit exceeded