Submission #75197424

---

Source Code Expand

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

#define rep(i, a, b) for(int i = a; i < (b); ++i)
#define all(x) begin(x), end(x)
#define sz(x) (int)(x).size()
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;

mt19937_64 rng(std::chrono::system_clock::now().time_since_epoch().count());

signed main() {
    cin.tie(0)->sync_with_stdio(0);
    int l,r;
    cin >> l >> r;
    cout << r-l+1 << '\n';
    return 0;
}

Submission Info

Judge Result