Submission

Score: 0

User: Karatat007

Problemset: cedt_ovb68_qx1

Language: cpp

Time: 0.000 second

Submitted On: 2026-10-11 13:28:48

#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;
    if(n == 1){
        float price,piece;
        cin >> price >> piece;
        cout << floor(price*piece);
    }
    else if(n == 2){
        int m;
        cin >> m;
        if(m > 84) cout << "A";
        else if(m >= 80) cout << "B+";
        else if(m >= 75) cout << "B";
        else if(m >= 70) cout << "C+";
        else if(m >= 65) cout << "C";
        else if(m >= 60) cout << "D+";
        else if(m >= 50) cout << "D";
        else cout << "F";
    }
    else if(n == 3){
        int m;
        cin >> m;
        for(int i = 1;i <= m;++i){
            for(int j = 1;j <= i;++j){
                cout << '*';
            }
            if(i%3 == 0 or i%11 == 0){
                cout << " Ti amo";
            }
            cout << '\n';
        }
    }
    else{
        int size;
        int count = 0;
        cin >> size;
        arr[size];
        for(int i = 0;i < size;++i){
            cin >> arr[i];
        }
        int find;
        cin >> find;
        for(int i = 0;i < size;++i){
            if(arr[i] == find) count++;
        }
        cout << count;
    }
}