Submission #345610

#	Time	Username	Problem	Language	Result	Execution time	Memory
345610		Pichon5	Spiderman (COCI20_spiderman)	C++17	7 / 70	2079 ms	11792 KiB

spiderman

#include<bits/stdc++.h>
#define lcm(a,b) (a/__gcd(a,b))*b
#define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define ll long long int
#define vi vector<int>
#define vll vector<ll>
#define pb push_back
#define F first
#define S second
#define mp make_pair
//salida rapida "\n"
//DECIMALES fixed<<sp(n)<<x<<endl;
//gcd(a,b)= ax + by
//lCB x&-x
//set.erase(it) - ersases the element present at the required index//auto it = s.find(element)
//set.find(element) - iterator pointing to the given element if it is present else return pointer pointing to set.end()
//set.lower_bound(element) - iterator pointing to element greater than or equal to the given element
//set.upper_bound(element) - iterator pointing to element greater than the given element
// | ^
using namespace std;

int main()
{

    int n,k,h;
    cin>>n>>k;
    vi v;
    map<int,int>m;
    for(int i=0;i<n;i++){
        cin>>h;
        m[h]++;
        v.pb(h);
    }
    vi res;
    for(int i=0;i<n;i++){
        int aux=0;
        h=v[i];
        for(int l=1;l<=sqrt(h);l++){
            if(h%l==0){
                aux+=m[l];
                if(h/l != l){
                    aux+=m[h/l];
                }
            }
        }
        aux--;
        res.pb(aux);
    }
    for(int i=0;i<n;i++){
        cout<<res[i]<<" "; 
    }
    return 0;
}

• Subtask 1: 7 / 70