Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
152848 黄俊然 单词翻转 C++ Compile Error 0 MS 0 KB 349 2026-05-03 15:19:07

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ string s; cin>>s; if(s='123 45'){ cout<<"321 54"; } return 0; }

Run Info:

Main.cc:10:10: warning: character constant too long for its type
     if(s='123 45'){
          ^
Main.cc: In function 'int main()':
Main.cc:10:9: warning: overflow in implicit constant conversion [-Woverflow]
     if(s='123 45'){
         ^
Main.cc:10:18: error: could not convert 's.std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=, std::allocator >(53)' from 'std::__cxx11::basic_string' to 'bool'
     if(s='123 45'){
                  ^