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Submission #833237

# Submission time Handle Problem Language Result Execution time Memory
833237 2023-08-22T03:30:55 Z vjudge1 Exam (eJOI20_exam) C++17
0 / 100
 11 ms 1108 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long

int main(){

    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n;
    cin >> n;
    vector<int> h(n);
    vector<int> t(n);
    for(int i = 0 ; i < n ; i++)
    {
        cin >> h[i];
    }
    for(int i = 0 ; i < n ; i++)
    {
        cin >> t[i];
    }
    // T sama semua
    int T = t[0];
    int l = -1;
    int ans = 0;
    bool Tfnd = 0;
    for(int i = 0 ; i < n ; i++){
        //cout << T << endl;
        if(h[i] < T && l == -1){
            
            if(Tfnd){
                //cout << "hm";
                ans++;
            }else{
                l = i;
            }
        }
        else if(h[i] < T){
            if(Tfnd){
                //cout <<"hm";
                ans++;
            }
            
        }
        else if(h[i] > T){
            l = -1;
            Tfnd = 0;
        }else{
            //cout <<"yay";
            Tfnd =1;
            if(l != -1){
                ans += i-l;
            }
            ans++;
        }
    }   
    cout << ans;
    return 0;
    
}

Subtask #1
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 4 ms 468 KB Output is correct
3 Correct 11 ms 980 KB Output is correct
4 Incorrect 8 ms 1108 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 388 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Output isn't correct
3 Halted 0 ms 0 KB -