Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
152134 周宸宇 情报加密 C++ Compile Error 0 MS 0 KB 656 2026-04-20 18:57:51

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(){ char a[80]; char s[N]; while(gets(s)){ int len=strlen(s); for(int i=0; i<len; i++) { if('a'<=s[i]&&s[i]<='y') s[i]++; else if('A'<=s[i]&&s[i]<='Y') s[i]++; else if(s[i]=='z') s[i]='a'; else if(s[i]=='Z') s[i]='A'; } puts(s); } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:9:12: error: 'N' was not declared in this scope
     char s[N]; 
            ^
Main.cc:10:11: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
     while(gets(s)){ 
           ^
In file included from /usr/include/c++/5/cstdio:42:0,
                 from /usr/include/c++/5/ext/string_conversions.h:43,
                 from /usr/include/c++/5/bits/basic_string.h:5249,
                 from /usr/include/c++/5/string:52,
                 from /usr/include/c++/5/bits/locale_classes.h:40,
                 from /usr/include/c++/5/bits/ios_base.h:41,
                 from /usr/include/c++/5/ios:42,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from Main.cc:1:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
Main.cc:10:11: warning: 'char* gets(char*)' is deprecated [-Wdeprecated-declarations]
     while(gets(s)){ 
           ^
In file included from /usr/include/c++/5/cstdio:42:0,
                 from /usr/include/c++/5/ext/string_conversions.h:43,
                 from /usr/include/c++/5/bits/basic_string.h:5249,
                 from /usr/include/c++/5/string:52,
                 from /usr/include/c++/5/bits/locale_classes.h:40,
                 from /usr/include/c++/5/bits/ios_base.h:41,
                 from /usr/include/c++/5/ios:42,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from Main.cc:1:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
Main.cc:10:16: error: 's' was not declared in this scope
     while(gets(s)){ 
                ^
Main.cc:8:10: warning: unused variable 'a' [-Wunused-variable]
     char a[80];
          ^