Submission #1675695


Source Code Expand

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

#define DEBUG(x) cerr << #x << ": " << x << endl;
#define ll long long

int main() {
    int a;
    cin >> a;
    //cout << a / 2 + a % 2 << endl;
    //cout << (a + 1) / 2 << endl;

    if (a % 2 == 0) {
        cout << n / 2 << endl;
    } else {
        cout << (n - 1) / 2 << endl;
    }

    return 0;
}

Submission Info

Submission Time
Task A - 引越し作業
User nomi
Language C++14 (GCC 5.4.1)
Score 0
Code Size 374 Byte
Status CE

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:17: error: ‘n’ was not declared in this scope
         cout << n / 2 << endl;
                 ^
./Main.cpp:16:18: error: ‘n’ was not declared in this scope
         cout << (n - 1) / 2 << endl;
                  ^