Submission #1170533

#	Time	Username	Problem	Language	Result	Execution time	Memory
1170533		Trn115	scanf 함수 5 (BSC_0_7)	C++20	100 / 100	0 ms	328 KiB

scanf5

#include <bits/stdc++.h>

#define int long long
#define fi first
#define se second
#define all(v) v.begin(), v.end()

using namespace std;

constexpr int N = 2e5 + 5;
constexpr int MOD = 1e9 + 7;
constexpr int inf = 1e18;

signed main() {
    cin.tie(0)->sync_with_stdio(0);

    int a, b; cin >> a >> b;
    cout << (a + b) / 2.;
}

• Subtask 1: 100 / 100