Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
118291 吴梓玄 31忽略大小写的字符串比较 C++ Compile Error 0 MS 0 KB 353 2025-04-26 17:26:06

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ string s1,s2; getline(cin,s1); getline(cin,s2); for(int i=0;i<s1.size();i++) { if(s1[i]>='A' &s1[i]<='Z') { s1[i]+=32; } } for(int i=0;i<s2.size();i++) { if(s2[i]>='A' &s2[i]<='Z') { s2[i]+=32; } } if(s1==s2) { cout<<"="; } else if(s1<s2) { cout<<"<"; } else if(s1>s2) { cout<<">"; } return 0; }

Run Info:

Main.cc:1:25: warning: extra tokens at end of #include directive
 #include using namespace std; int main(){ string s1,s2; getline(cin,s1); getline(cin,s2); for(int i=0;i='A' &s1[i]<='Z') { s1[i]+=32; } } for(int i=0;i='A' &s2[i]<='Z') { s2[i]+=32; } } if(s1==s2) { cout<<"="; } else if(s1s2) { cout<<">"; } return 0; } 
                         ^
Main.cc:1:337: warning: missing terminating " character
 #include using namespace std; int main(){ string s1,s2; getline(cin,s1); getline(cin,s2); for(int i=0;i='A' &s1[i]<='Z') { s1[i]+=32; } } for(int i=0;i='A' &s2[i]<='Z') { s2[i]+=32; } } if(s1==s2) { cout<<"="; } else if(s1s2) { cout<<">"; } return 0; } 
                                                                                                                                                                                                                                                                                                                                                 ^
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status