제출 #1086233

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1086233		Noname_1900	Split (info1cup19_split)	C++17	100 / 100	1 ms	348 KiB

split

#include <bits/stdc++.h>
using namespace std;
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    string nb;
    cin >> nb;
    for(int i = 0; i < (nb.length())/2; i++)    cout << nb[i];
    cout << " ";
    for(int i = (nb.length()/2); i < (nb.length()); i++)    cout << nb[i];
}

컴파일 시 표준 에러 (stderr) 메시지

split.cpp: In function 'int main()':
split.cpp:9:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |     for(int i = 0; i < (nb.length())/2; i++)    cout << nb[i];
      |                    ~~^~~~~~~~~~~~~~~~~
split.cpp:11:36: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for(int i = (nb.length()/2); i < (nb.length()); i++)    cout << nb[i];
      |                                  ~~^~~~~~~~~~~~~~~

• Subtask 1: 100 / 100