Submission

Score: 100

User: AbsolutelynotNortGlGFrFr

Problemset: แตกต่างกัน

Language: cpp

Time: 0.003 second

Submitted On: 2026-01-16 20:23:10

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

signed main()
{
    int n; cin >> n;
    vector<int> v(n);
    for (int i = 0;i < n;i++) {
        cin >> v[i];
    }
    int sum = 0;
    vector<int> vec;
    for (int i = 0;i < n;i++) {
        for (int j = i;j < n;j++) {
            sum += v[j];
            vec.push_back(sum);
        }
        sum = 0;
    }
    set<int> st;
    for (int i = 0;i < vec.size();i++) {
        st.insert(vec[i]);
    }
    cout << st.size();
}