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Submission #377058

# Submission time Handle Problem Language Result Execution time Memory
377058 2021-03-12T22:23:23 Z Pichon5 Po (COCI21_po) C++17
10 / 70
 44 ms 1260 KB 
#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
//gcd(a,b)=gcd(a-b,b) a>=b
//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
// | ^
//__builtin_popcount(x)

using namespace std;

int main()
{
    int n,x;
    cin>>n;
    ll res=0;
    int carry=0;
    for(int i=0;i<n;i++){
        cin>>x;
        if(carry==0){
            carry=x;
            res++;
            continue;
        }
        if(carry==x){
            continue;
        }
        if(carry>x){
            carry=x;
            continue;
        }
        if(carry<x){
            res++;
            carry=x;
            continue;
        }
    }
    cout<<res<<endl;
    
    return 0;
}

Subtask #1
10.0 / 70.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Incorrect 1 ms 364 KB Output isn't correct
3 Incorrect 1 ms 364 KB Output isn't correct
4 Incorrect 10 ms 492 KB Output isn't correct
5 Incorrect 15 ms 640 KB Output isn't correct
6 Correct 44 ms 1260 KB Output is correct
7 Incorrect 42 ms 1260 KB Output isn't correct