Submission #576507

#	Time	Username	Problem	Language	Result	Execution time	Memory
576507		mohammedMonem	Exam (eJOI20_exam)	C++14	12 / 100	21 ms	1104 KiB

exam

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define endl '\n'
#define space ' '
const int N = (int)1e5 + 20;

void Run(){
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
 #ifndef ONLINE_JUDGE
//    freopen("input.txt","r",stdin);
//    freopen("output.txt","w",stdout);
 #endif
}
string s,t;

int main()
{
    Run();
    //vars&input
    int t = 1;
//    cin >> t;
    while (t--) {
        int n;
        cin >> n;
        int a[N],b[N];
        for (int i = 0; i < n; i++) cin >> a[i];
        for (int i = 0; i < n; i++) cin >> b[i];
        
        //operations room
        int ans = 0,last_big = -1;
        bool temp = 0;
        for (int i = 0; i < n; i++) {
            if (a[i] == b[0]) {
                ans += (i - last_big - 1) * !temp;
                temp = 1;
            }
            else if (a[i] > b[0]) {
                last_big = i;
                temp = 0;
            }
            ans += temp;
        }
            
        //output
        cout << ans;
    }
    
    return 0;
    
}

• Subtask 1: 0 / 14
• Subtask 2: 12 / 12
• Subtask 3: 0 / 13
• Subtask 4: 0 / 23
• Subtask 5: 0 / 16
• Subtask 6: 0 / 22