Submission #90830

#	Time	Username	Problem	Language	Result	Execution time	Memory
90830		MohamedAhmed0	Vudu (COCI15_vudu)	C++14	42 / 140	1091 ms	54028 KiB

vudu

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n ;
    cin>>n ;
    long long arr[n] ;
    for(int i = 0 ; i < n ; ++i)
        cin>>arr[i] ;
    long long p ;
    cin>>p ;
    long long ans = 0 , sum = 0;
    vector<int>v ;
    v.push_back(sum);
    for(int i = 0 ; i < n ; ++i)
    {
        sum += (arr[i] - p) ;
        for(int j = 0 ; j < v.size() ; ++j)
        {
            if(v[j] <= sum)
                ans++;
        }
        v.push_back(sum);
    }
    return cout<<ans , 0 ;
}

Compilation message (stderr)

vudu.cpp: In function 'int main()':
vudu.cpp:20:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0 ; j < v.size() ; ++j)
                         ~~^~~~~~~~~~

• Subtask 1: 42 / 140