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Submission #763712

# Submission time Handle Problem Language Result Execution time Memory
763712 2023-06-22T16:50:51 Z Ahmed57 Rail (IOI14_rail) C++17
30 / 100
 44 ms 468 KB 
#include "rail.h"

#include <bits/stdc++.h>

using namespace std;
void findLocation(int n,int first,int location[],int stype[]){
    vector<pair<int,int>> v;
    for(int i = 1;i<n;i++){
        v.push_back({getDistance(0,i),i});
    }
    sort(v.begin(),v.end());
    int x = v[0].second;
    stype[0] = 1;
    location[0]= first;
    stype[x] = 2;
    location[x] = v[0].first+first;
    for(int i = 1;i<n;i++){
        if(i==x)continue;
        int dis1 = getDistance(0,i);
        int dis2 = getDistance(x,i);
        if(dis2<dis1){
            stype[i] = 1;
            location[i] = first-(dis2-v[0].first);
        }else{
            stype[i] = 2;
            location[i] = first+dis1;
        }
    }
}
/*
int main(){
    int S[] = {10,2,20,30,1};

    cout<<findMaxAttraction(5,2,7,S);
}*/

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 0 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 0 ms 340 KB Output is correct

Subtask #2
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #3
0 / 26.0

# Verdict Execution time Memory Grader output
1 Incorrect 44 ms 468 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 44.0

# Verdict Execution time Memory Grader output
1 Incorrect 44 ms 468 KB Output isn't correct
2 Halted 0 ms 0 KB -