제출 #523556

#제출 시각아이디문제언어결과실행 시간메모리
523556Farhan_HYSplit (info1cup19_split)C++14
100 / 100
1 ms308 KiB
#include <bits/stdc++.h>
#define int long long
#define float double
#define pb push_back
#define F first
#define S second
#define T int t; cin >> t; while(t--)
#define IOS ios::sync_with_stdio(); cin.tie(0); cout.tie(0);

using namespace std;

const int inf = 8e18;
const int N = 1e6 + 6;
const int M = 1e3 + 3;
const int mod = 1e9 + 7;
const float pi = atan(1) * 4;
int a[N];
int n, m;
string s;

main()
{
    cin >> s;
    n = s.size();
    for(int i = 0; i < n / 2; i++)
        cout << s[i];
    cout << ' ';
    for(int i = n / 2; i < n; i++)
        cout << s[i];
}

컴파일 시 표준 에러 (stderr) 메시지

split.cpp:21:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   21 | main()
      | ^~~~
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