submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s896590015
|
p00002
|
C++
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace project
{
class Program
{
static void Main(string[] args)
{
string input = Console.ReadLine();
string[] numbers=input.Split(' ');
int answer = Convert.ToInt16(numbers[0] + numbers[1]);
string amswer1 = Convert.ToString(answer);
Console.WriteLine((amswer1.Length)+1);
}
}
}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
2 | using System.Collections.Generic;
| ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
3 | using System.Linq;
| ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
4 | using System.Text;
| ^~~~~~
a.cc:5:7: error: expected nested-name-specifier before 'System'
5 | using System.Threading.Tasks;
| ^~~~~~
a.cc:11:26: error: 'string' has not been declared
11 | static void Main(string[] args)
| ^~~~~~
a.cc:11:35: error: expected ',' or '...' before 'args'
11 | static void Main(string[] args)
| ^~~~
a.cc:19:6: error: expected ';' after class definition
19 | }
| ^
| ;
a.cc: In static member function 'static void project::Program::Main(int*)':
a.cc:13:13: error: 'string' was not declared in this scope
13 | string input = Console.ReadLine();
| ^~~~~~
a.cc:14:20: error: expected primary-expression before ']' token
14 | string[] numbers=input.Split(' ');
| ^
a.cc:15:27: error: 'Convert' was not declared in this scope
15 | int answer = Convert.ToInt16(numbers[0] + numbers[1]);
| ^~~~~~~
a.cc:15:43: error: 'numbers' was not declared in this scope
15 | int answer = Convert.ToInt16(numbers[0] + numbers[1]);
| ^~~~~~~
a.cc:16:20: error: expected ';' before 'amswer1'
16 | string amswer1 = Convert.ToString(answer);
| ^~~~~~~
a.cc:17:13: error: 'Console' was not declared in this scope
17 | Console.WriteLine((amswer1.Length)+1);
| ^~~~~~~
a.cc:17:32: error: 'amswer1' was not declared in this scope; did you mean 'answer'?
17 | Console.WriteLine((amswer1.Length)+1);
| ^~~~~~~
| answer
|
s251706818
|
p00002
|
C++
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace project
{
class Program
{
static void Main(string[] args)
{
string input = Console.ReadLine();
string[] numbers=input.Split(' ');
int answer = Convert.ToInt16(numbers[0]) +Convert.ToInt16( numbers[1]);
string amswer1 = Convert.ToString(answer);
Console.WriteLine((amswer1.Length));
}
}
}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
2 | using System.Collections.Generic;
| ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
3 | using System.Linq;
| ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
4 | using System.Text;
| ^~~~~~
a.cc:5:7: error: expected nested-name-specifier before 'System'
5 | using System.Threading.Tasks;
| ^~~~~~
a.cc:11:26: error: 'string' has not been declared
11 | static void Main(string[] args)
| ^~~~~~
a.cc:11:35: error: expected ',' or '...' before 'args'
11 | static void Main(string[] args)
| ^~~~
a.cc:19:6: error: expected ';' after class definition
19 | }
| ^
| ;
a.cc: In static member function 'static void project::Program::Main(int*)':
a.cc:13:13: error: 'string' was not declared in this scope
13 | string input = Console.ReadLine();
| ^~~~~~
a.cc:14:20: error: expected primary-expression before ']' token
14 | string[] numbers=input.Split(' ');
| ^
a.cc:15:27: error: 'Convert' was not declared in this scope
15 | int answer = Convert.ToInt16(numbers[0]) +Convert.ToInt16( numbers[1]);
| ^~~~~~~
a.cc:15:43: error: 'numbers' was not declared in this scope
15 | int answer = Convert.ToInt16(numbers[0]) +Convert.ToInt16( numbers[1]);
| ^~~~~~~
a.cc:16:21: error: expected ';' before 'amswer1'
16 | string amswer1 = Convert.ToString(answer);
| ^~~~~~~
a.cc:17:13: error: 'Console' was not declared in this scope
17 | Console.WriteLine((amswer1.Length));
| ^~~~~~~
a.cc:17:32: error: 'amswer1' was not declared in this scope; did you mean 'answer'?
17 | Console.WriteLine((amswer1.Length));
| ^~~~~~~
| answer
|
s313623377
|
p00002
|
C++
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace project
{
class Test
{
static void Main(string[] args)
{
string input = Console.ReadLine();
string[] numbers=input.Split(' ');
int answer = Convert.ToInt16(numbers[0]) +Convert.ToInt16( numbers[1]);
string amswer1 = Convert.ToString(answer);
Console.WriteLine((amswer1.Length));
}
}
}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
2 | using System.Collections.Generic;
| ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
3 | using System.Linq;
| ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
4 | using System.Text;
| ^~~~~~
a.cc:5:7: error: expected nested-name-specifier before 'System'
5 | using System.Threading.Tasks;
| ^~~~~~
a.cc:11:26: error: 'string' has not been declared
11 | static void Main(string[] args)
| ^~~~~~
a.cc:11:35: error: expected ',' or '...' before 'args'
11 | static void Main(string[] args)
| ^~~~
a.cc:19:6: error: expected ';' after class definition
19 | }
| ^
| ;
a.cc: In static member function 'static void project::Test::Main(int*)':
a.cc:13:13: error: 'string' was not declared in this scope
13 | string input = Console.ReadLine();
| ^~~~~~
a.cc:14:20: error: expected primary-expression before ']' token
14 | string[] numbers=input.Split(' ');
| ^
a.cc:15:27: error: 'Convert' was not declared in this scope
15 | int answer = Convert.ToInt16(numbers[0]) +Convert.ToInt16( numbers[1]);
| ^~~~~~~
a.cc:15:43: error: 'numbers' was not declared in this scope
15 | int answer = Convert.ToInt16(numbers[0]) +Convert.ToInt16( numbers[1]);
| ^~~~~~~
a.cc:16:21: error: expected ';' before 'amswer1'
16 | string amswer1 = Convert.ToString(answer);
| ^~~~~~~
a.cc:17:13: error: 'Console' was not declared in this scope
17 | Console.WriteLine((amswer1.Length));
| ^~~~~~~
a.cc:17:32: error: 'amswer1' was not declared in this scope; did you mean 'answer'?
17 | Console.WriteLine((amswer1.Length));
| ^~~~~~~
| answer
|
s661023822
|
p00002
|
C++
|
#include<string>
#include<iostream>
using namespace std;
int main()
{
int a, b;
cin >> a >> b;
while (a != -1){
int c = log10(a + b) + 1;
cout << c << endl;
cin >> a >> b;
}
}
|
a.cc: In function 'int main()':
a.cc:12:25: error: 'log10' was not declared in this scope
12 | int c = log10(a + b) + 1;
| ^~~~~
|
s258519158
|
p00002
|
C++
|
#include <iostream>
using namesapce std;
int main(){
int a,b,c;
do{
cin >> a >> b;
c = a+b;
if (c>1000000)
cout << "7" << endl;
else if (c>100000)
cout << "6" << endl;
else if (c>10000)
cout << "5" << endl;
else if (c>1000)
cout << "4" << endl;
else if (c>100)
cout << "3" << endl;
else if (c>10)
cout << "2" << endl;
else
cout << "1" << endl;
} while (true);
}
|
a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
2 | using namesapce std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin >> a >> b;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:9:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
9 | cout << "7" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:9:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
9 | cout << "7" << endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:11:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
11 | cout << "6" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:11:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
11 | cout << "6" << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:13:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
13 | cout << "5" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:13:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
13 | cout << "5" << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:15:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
15 | cout << "4" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:15:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
15 | cout << "4" << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:17:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
17 | cout << "3" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:17:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
17 | cout << "3" << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:19:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
19 | cout << "2" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:19:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
19 | cout << "2" << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:21:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
21 | cout << "1" << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:21:24: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
21 | cout << "1" << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s704673395
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
do{
cin >> a >> b;
c = a+b;
if (c>1000000)
cout << "7" << endl;
else if (c>100000)
cout << "6" << endl;
else if (c>10000)
cout << "5" << endl;
else if (c>1000)
cout << "4" << endl;
else if (c>100)
cout << "3" << endl;
else if (c>10)
cout << "2" << endl;
else
cout << "1" << endl;
} while (bool eof()==false);
}
|
a.cc: In function 'int main()':
a.cc:22:10: error: expected primary-expression before 'bool'
22 | } while (bool eof()==false);
| ^~~~
a.cc:22:10: error: expected ')' before 'bool'
22 | } while (bool eof()==false);
| ~^~~~
| )
a.cc:22:10: error: expected ';' before 'bool'
22 | } while (bool eof()==false);
| ^~~~
| ;
a.cc:22:18: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
22 | } while (bool eof()==false);
| ^~
a.cc:22:18: note: remove parentheses to default-initialize a variable
22 | } while (bool eof()==false);
| ^~
| --
a.cc:22:18: note: or replace parentheses with braces to value-initialize a variable
a.cc:22:20: error: expected initializer before '==' token
22 | } while (bool eof()==false);
| ^~
|
s614519424
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
while ( ain.eof()){break;}
c = a+b;
if (c/1000000>=1)
cout << "7" << endl;
else if (c/100000>=1)
cout << "6" << endl;
else if (c/10000>=1)
cout << "5" << endl;
else if (c/1000>=1)
cout << "4" << endl;
else if (c/100>=1)
cout << "3" << endl;
else if (c/10>=1)
cout << "2" << endl;
else
cout << "1" << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:5:13: error: 'ain' was not declared in this scope; did you mean 'main'?
5 | while ( ain.eof()){break;}
| ^~~
| main
a.cc: At global scope:
a.cc:22:1: error: expected declaration before '}' token
22 | }
| ^
|
s503127784
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
while ( cin >> a >> b){
if(cin.eof()){break;}
c = a+b;
if (c/1000000>=1)
cout << "7" << endl;
else if (c/100000>=1)
cout << "6" << endl;
else if (c/10000>=1)
cout << "5" << endl;
else if (c/1000>=1)
cout << "4" a<< endl;
else if (c/100>=1)
cout << "3" << endl;
else if (c/10>=1)
cout << "2" << endl;
else
cout << "1" << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:15:24: error: expected ';' before 'a'
15 | cout << "4" a<< endl;
| ^~
| ;
|
s726715816
|
p00002
|
C++
|
#include <iostream>
#include <math.h>
#include <algorithm>
using namespace std;
int main()
{
int a,b,c;
cin >>a >>b;
c = a+b;
int ret = 1;
for(i=1;;i++){
if( (c/pow(10,i) >=1 ){
ret++;
}else{
break;
}
}
cout <<ret <<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:13: error: 'i' was not declared in this scope
12 | for(i=1;;i++){
| ^
a.cc:13:39: error: expected ')' before '{' token
13 | if( (c/pow(10,i) >=1 ){
| ~ ^
| )
a.cc:18:9: error: expected primary-expression before '}' token
18 | }
| ^
|
s344635107
|
p00002
|
C++
|
#include <iostream>
#include <math.h>
#include <algorithm>
using namespace std;
int main()
{
int a,b,c;
cin >>a >>' '>>b;
c = a+b;
int ret = 1;
for(int i=1;;i++){
if( c/pow(10,i)){
ret++;
}else{
break;
}
}
cout <<ret <<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:17: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and 'char')
9 | cin >>a >>' '>>b;
| ~~~~~~~ ^~~~~
| | |
| | char
| std::basic_istream<char>::__istream_type {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/iostream:42,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'short int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'short unsigned int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'unsigned int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'long int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'long unsigned int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'long long int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'long long unsigned int&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'float&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'double&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: cannot bind non-const lvalue reference of type 'long double&' to a value of type 'char'
9 | cin >>a >>' '>>b;
| ^~~
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: invalid conversion from 'char' to 'void*' [-fpermissive]
9 | cin >>a >>' '>>b;
| ^~~
| |
| char
a.cc:9:19: error: cannot bind rvalue '(void*)32' to 'void*&'
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: invalid conversion from 'char' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'} [-fpermissive]
9 | cin >>a >>' '>>b;
| ^~~
| |
| char
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]' (near match)
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:126:7: note: conversion of argument 1 would be ill-formed:
a.cc:9:19: error: invalid conversion from 'char' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'} [-fpermissive]
9 | cin >>a >>' '>>b;
| ^~~
| |
| char
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
133
|
s269389079
|
p00002
|
C++
|
#include <iostream>
#include <sstream>
int main() {
unsigned int x, y;
std::iostringstream ss;
std::cin >> x >> y;
ss << x+y;
std::cout << ss.str.size << std::endl;
}
|
a.cc: In function 'int main()':
a.cc:6:8: error: 'iostringstream' is not a member of 'std'; did you mean 'wostringstream'?
6 | std::iostringstream ss;
| ^~~~~~~~~~~~~~
| wostringstream
a.cc:9:3: error: 'ss' was not declared in this scope
9 | ss << x+y;
| ^~
|
s253425509
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int num1, num2,sum;
int n = 1;
cin >> num1 >> num2;
sum = num1 + num2;
while (true)
{
int po = pow(10, n);
if (!((sum % po) == sum))
n++;
else
break;
}
cout << n << endl;
cin >> n;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:15:26: error: 'pow' was not declared in this scope; did you mean 'po'?
15 | int po = pow(10, n);
| ^~~
| po
|
s814780426
|
p00002
|
C++
|
#include<iostream>
#include<cmath>
using namespace std;
int main()
{
int num1[3], num2[3],sum[3];
for(int i = 0;i < 3;i++)
{
cin >> num1[i] >> num2[i];
sum[i] = num1[i] >> num2[i];
}
for(int i = 0;i < 3;i++)
{
int n = 1;
while (true)
{
int po = pow(10, n);
if (!((sum % po) == sum))
n++;
else
break;
}
cout << n << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:23:23: error: invalid operands of types 'int [3]' and 'int' to binary 'operator%'
23 | if (!((sum % po) == sum))
| ~~~ ^ ~~
| | |
| | int
| int [3]
|
s571166585
|
p00002
|
C++
|
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
for (int i = 0; i < 200; i++) {
int x1 =input.nextInt();
int x2 =input.nextInt();
int x3 = input.nextInt();
String s1 = String.valueOf(x3);
System.out.println(s1.length());
}
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.Scanner;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
3 | public class Main {
| ^~~~~~
|
s288471795
|
p00002
|
C++
|
def counts(num):
if num:counts(map(int, raw_input().split()))
if num:countlist.append(len(str(num[0]+num[1])))
countlist = []
counts(map(int, raw_input().split()))
countlist.reverse()
for x in countlist:
print x
|
a.cc:1:1: error: 'def' does not name a type
1 | def counts(num):
| ^~~
|
s076873680
|
p00002
|
C++
|
dataset = STDIN.read.split("\n").map do |data|
data.split(" ")
end.map do |data|
data.map(&:to_i)
end
dataset.each do |data|
puts (data[0] + data[1]).to_s.size
end
|
a.cc:1:1: error: 'dataset' does not name a type
1 | dataset = STDIN.read.split("\n").map do |data|
| ^~~~~~~
|
s154411502
|
p00002
|
C++
|
#include <iostream>
#include <cmath>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
using namespace std;
int main()
{
long long int a,b;
char c1[15],c2[15];
int count=0;
int i;
while(scanf("%lld %lld",&a,&b)==2)
{
itoa(a,c1,10);
itoa(b,c2,10);
i=0;
while(i<strlen(c1))
{
if(c1[i]!='0')
{
count++;
}
i++;
}
i=0;
while(i<strlen(c2))
{
if(c2[i]!='0')
{
count++;
}
i++;
}
cout<<count<<endl;
count=0;
}
}
|
a.cc: In function 'int main()':
a.cc:19:17: error: 'itoa' was not declared in this scope
19 | itoa(a,c1,10);
| ^~~~
|
s286829589
|
p00002
|
C++
|
#include<stdio.h>
using namespace std;
int main(){
int a, b;
while(a!=-1 && b!=-1){
scanf("%d%d", &a, &b);
a += b;
for(i=0;i<201;i++){
if(a/10==0){
printf("%d\n", i+1);
break;
}
else{
a = a/10;
}
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:7: error: 'i' was not declared in this scope
10 | for(i=0;i<201;i++){
| ^
|
s218324768
|
p00002
|
C++
|
#include<stdio.h>
using namespace std;
int main(){
int a, b;
while(scanf("%d%d", &a, &b)!=EOF){
a += b;
for(i=0;i<201;i++){
if(a/10==0){
printf("%d\n", i+1);
break;
}
else{
a = a/10;
}
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:7: error: 'i' was not declared in this scope
9 | for(i=0;i<201;i++){
| ^
|
s965250400
|
p00002
|
C++
|
import java.io.BufferedReader;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while(true) {
try{
String[] line = br.readLine().split(" ");
int length = String.valueOf(Integer.parseInt(line[0]) + Integer.parseInt(line[1])).length();
System.out.println(length);
}catch(NullPointerException e) {
break;
}
}
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.io.BufferedReader;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: 'import' does not name a type
2 | import java.io.InputStreamReader;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: expected unqualified-id before 'public'
4 | public class Main {
| ^~~~~~
|
s085372794
|
p00002
|
C++
|
while True:
try:
a, b = map(int, raw_input().split())
print len(str(a+b))
except EOFError:
break
|
a.cc:1:1: error: expected unqualified-id before 'while'
1 | while True:
| ^~~~~
|
s757996510
|
p00002
|
C++
|
while gets ;p $_.split(" ").map{|i|i.to_i}.inject(:+).to_s.size;end
|
a.cc:1:1: error: expected unqualified-id before 'while'
1 | while gets ;p $_.split(" ").map{|i|i.to_i}.inject(:+).to_s.size;end
| ^~~~~
a.cc:1:13: error: 'p' does not name a type
1 | while gets ;p $_.split(" ").map{|i|i.to_i}.inject(:+).to_s.size;end
| ^
a.cc:1:43: error: expected unqualified-id before '.' token
1 | while gets ;p $_.split(" ").map{|i|i.to_i}.inject(:+).to_s.size;end
| ^
a.cc:1:65: error: 'end' does not name a type
1 | while gets ;p $_.split(" ").map{|i|i.to_i}.inject(:+).to_s.size;end
| ^~~
|
s648589949
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a[200],b[200],c[200],digit[200];
int i,imax;
digit = 1;
i = 0;
for(i=0;i<200;i++)digit[i] = 1;
while(){
cin >> a[i] >> b[i];
c[i] = a[i] + b[i];
i++;
if(a[i]==NULL||b[i]==NULL)
break;
}
imax = i;
for(i=0;i<imax+1;i++){
while(c[i]=>10){
c[i] =/ 10;
digit[i]++;
}
}
for(i=0;i<imax+1;i++)cout << digit[i] << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: incompatible types in assignment of 'int' to 'int [200]'
7 | digit = 1;
| ~~~~~~^~~
a.cc:10:10: error: expected primary-expression before ')' token
10 | while(){
| ^
a.cc:14:15: warning: NULL used in arithmetic [-Wpointer-arith]
14 | if(a[i]==NULL||b[i]==NULL)
| ^~~~
a.cc:14:27: warning: NULL used in arithmetic [-Wpointer-arith]
14 | if(a[i]==NULL||b[i]==NULL)
| ^~~~
a.cc:21:17: error: expected primary-expression before '>' token
21 | while(c[i]=>10){
| ^
a.cc:22:14: error: expected primary-expression before '/' token
22 | c[i] =/ 10;
| ^
|
s490837159
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a[200],b[200],c[200],digit[200];
int i,imax,j;
digit = 1;
i = 0;
j = 1;
for(i=0;i<200;i++)digit[i] = 1;
while(j){
cin >> a[i] >> b[i];
c[i] = a[i] + b[i];
i++;
if(a[i]==NULL||b[i]==NULL)
break;
}
imax = i;
for(i=0;i<imax+1;i++){
while(c[i]=>10){
c[i] =/ 10;
digit[i]++;
}
}
for(i=0;i<imax+1;i++)cout << digit[i] << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:10: error: incompatible types in assignment of 'int' to 'int [200]'
7 | digit = 1;
| ~~~~~~^~~
a.cc:15:15: warning: NULL used in arithmetic [-Wpointer-arith]
15 | if(a[i]==NULL||b[i]==NULL)
| ^~~~
a.cc:15:27: warning: NULL used in arithmetic [-Wpointer-arith]
15 | if(a[i]==NULL||b[i]==NULL)
| ^~~~
a.cc:22:17: error: expected primary-expression before '>' token
22 | while(c[i]=>10){
| ^
a.cc:23:14: error: expected primary-expression before '/' token
23 | c[i] =/ 10;
| ^
|
s493170017
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a[200],b[200],c[200],digit[200];
int i,imax;
i = 0;
for(i=0;i<200;i++)digit[i] = 1;
while(){
cin >> a[i] >> b[i];
c[i] = a[i] + b[i];
i++;
if(a[i]==NULL||b[i]==NULL)
break;
}
imax = i;
for(i=0;i<imax+1;i++){
while(c[i]>=10){
c[i] /= 10;
digit[i]++;
}
}
for(i=0;i<imax+1;i++)cout << digit[i] << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:10: error: expected primary-expression before ')' token
9 | while(){
| ^
a.cc:13:15: warning: NULL used in arithmetic [-Wpointer-arith]
13 | if(a[i]==NULL||b[i]==NULL)
| ^~~~
a.cc:13:27: warning: NULL used in arithmetic [-Wpointer-arith]
13 | if(a[i]==NULL||b[i]==NULL)
| ^~~~
|
s021942127
|
p00002
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main()
{
unsigned int a, b;
string sa,sb;
while (cin)
{
cin >> a >> b;
stringstream ss;
ss < (a + b);
cout << ss.str().size() << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:30: error: aggregate 'std::stringstream ss' has incomplete type and cannot be defined
14 | stringstream ss;
| ^~
|
s164944112
|
p00002
|
C++
|
#include <iostream>
#include <array>
using namespace std;
int main(void)
{
for(int i = 0; i < 3; i++){
int a, b;
cin >> a >> b;
a+=b;
for(int d = 1; a > 0; d++){
a /= 10;
}
cout << d;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:16:25: error: 'd' was not declared in this scope
16 | cout << d;
| ^
|
s907772813
|
p00002
|
C++
|
#include<stdio.h>
#include<math.h>
int main(){
int a = 0;
int b = 0;
int c = 0;
int i = 0;
scanf_s("%d", &a);
scanf_s("%d", &b);
c = a + b;
for (i = 0; c != 0; i++)
{
c /= 10;
}
printf("%d\n",i);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:9: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
11 | scanf_s("%d", &a);
| ^~~~~~~
| scanf
|
s352141769
|
p00002
|
C++
|
#include<stdio.h>
#include<math.h>
int main(){
int a = 0;
int b = 0;
int c = 0;
int e = 0;
for (int i = 0; i < 3; i++)
{
scanf_s("%d", &a);
scanf_s("%d", &b);
c = a + b;
for (e = 0; c != 0; e++)
{
c /= 10;
}
printf("%d\n", e);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:13:17: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
13 | scanf_s("%d", &a);
| ^~~~~~~
| scanf
|
s531131676
|
p00002
|
C++
|
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
while (true)
{
string a;
a = Console.ReadLine();
// Console.WriteLine(Convert.ToInt32(a));
if (Convert.ToInt32(a) == 0) break;
string d = "";
string b = "";
int c = 0;
for (int i = 0; i <= a.Length - 1; i++)
{
if (a.Substring(i, 1) != " ")
{
d = d + a.Substring(i, 1);
c += 1;
}
else
{
break;
}
}
for (int i = c + 1; i <= a.Length - 1; i++)
{
b = b + a.Substring(i, 1);
}
c = int.Parse(b) + int.Parse(d);
int z = 0;
while (c != 0)
{
c = c / 10;
z += 1;
}
Console.WriteLine(z);
}
}
}
}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
2 | using System.Collections.Generic;
| ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
3 | using System.Linq;
| ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
4 | using System.Text;
| ^~~~~~
a.cc:9:26: error: 'string' has not been declared
9 | static void Main(string[] args)
| ^~~~~~
a.cc:9:35: error: expected ',' or '...' before 'args'
9 | static void Main(string[] args)
| ^~~~
a.cc:46:6: error: expected ';' after class definition
46 | }
| ^
| ;
a.cc: In static member function 'static void ConsoleApplication1::Program::Main(int*)':
a.cc:13:17: error: 'string' was not declared in this scope
13 | string a;
| ^~~~~~
a.cc:14:17: error: 'a' was not declared in this scope
14 | a = Console.ReadLine();
| ^
a.cc:14:21: error: 'Console' was not declared in this scope
14 | a = Console.ReadLine();
| ^~~~~~~
a.cc:16:21: error: 'Convert' was not declared in this scope
16 | if (Convert.ToInt32(a) == 0) break;
| ^~~~~~~
a.cc:17:24: error: expected ';' before 'd'
17 | string d = "";
| ^
a.cc:18:24: error: expected ';' before 'b'
18 | string b = "";
| ^
a.cc:24:25: error: 'd' was not declared in this scope
24 | d = d + a.Substring(i, 1);
| ^
a.cc:34:21: error: 'b' was not declared in this scope
34 | b = b + a.Substring(i, 1);
| ^
a.cc:36:21: error: expected primary-expression before 'int'
36 | c = int.Parse(b) + int.Parse(d);
| ^~~
|
s388322932
|
p00002
|
C++
|
import java.util.*;
public class Main{
static Scanner sc = new Scanner(System.in);
public static void main(String[] args){
while(sc.hasNext()){
int a = sc.nextInt();
int b = sc.nextInt();
int c = a+b;
int ans = 1;
//System.out.println(c);
while(c >= 10){
k++;
c = c/10;
//System.out.println(c);
}
System.out.println(k);
}
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: expected unqualified-id before 'public'
2 | public class Main{
| ^~~~~~
|
s524834246
|
p00002
|
C++
|
#include <stdio.h>
#include <iostream>
#include <string.h>
#include <mbstring.h>
#include <math.h>
using namespace std;
int main(void){
double n;
int a,b;
while(scanf("%d %d",&a,&b)!=EOF){
a+=b;
n=log((double)a)/log(10.0);
printf("%d\n",(int)(n+1.0));
}
return 0;
}
|
a.cc:4:10: fatal error: mbstring.h: No such file or directory
4 | #include <mbstring.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s463752134
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int i;
int a,b,sum,figure;
do{
cin >> a[i] >> b[i];
}while((a[i]<0||a[i]>100000)&&(b[i]<0||b[i]>100000));
sum = a + b;
figure = 1;
while(sum[i]/10!=0){
sum[i] = sum[i]/10;
figure++;
}
cout << figure << "\n";
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:25: error: invalid types 'int[int]' for array subscript
11 | cin >> a[i] >> b[i];
| ^
a.cc:11:33: error: invalid types 'int[int]' for array subscript
11 | cin >> a[i] >> b[i];
| ^
a.cc:12:18: error: invalid types 'int[int]' for array subscript
12 | }while((a[i]<0||a[i]>100000)&&(b[i]<0||b[i]>100000));
| ^
a.cc:12:26: error: invalid types 'int[int]' for array subscript
12 | }while((a[i]<0||a[i]>100000)&&(b[i]<0||b[i]>100000));
| ^
a.cc:12:41: error: invalid types 'int[int]' for array subscript
12 | }while((a[i]<0||a[i]>100000)&&(b[i]<0||b[i]>100000));
| ^
a.cc:12:49: error: invalid types 'int[int]' for array subscript
12 | }while((a[i]<0||a[i]>100000)&&(b[i]<0||b[i]>100000));
| ^
a.cc:18:18: error: invalid types 'int[int]' for array subscript
18 | while(sum[i]/10!=0){
| ^
a.cc:19:20: error: invalid types 'int[int]' for array subscript
19 | sum[i] = sum[i]/10;
| ^
a.cc:19:29: error: invalid types 'int[int]' for array subscript
19 | sum[i] = sum[i]/10;
| ^
|
s055298525
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
longint a,b;
int x[200];
int n = 0;
while(cin >> a >> b){
x[n] = 0;
a = a + b;
while(1){
a = a/10;
if(a >= 10)
x[n]++;
}
n++;
}
for(int i = 0; i < n; i++)
cout << x[i] << '\n';
return 0;
}
|
a.cc: In function 'int main()':
a.cc:4:3: error: 'longint' was not declared in this scope; did you mean 'long'?
4 | longint a,b;
| ^~~~~~~
| long
a.cc:7:16: error: 'a' was not declared in this scope
7 | while(cin >> a >> b){
| ^
a.cc:7:21: error: 'b' was not declared in this scope
7 | while(cin >> a >> b){
| ^
|
s089731600
|
p00002
|
C++
|
#include<stdio.h>
int main(void){
Int i,a,b,c;
scanf("%d %d",&a,&b);
c=a+b;
for(i=0;c<10;i++){
c=c/10;
}
printf("%d\n",i);
return(0);
}
|
a.cc: In function 'int main()':
a.cc:3:1: error: 'Int' was not declared in this scope; did you mean 'int'?
3 | Int i,a,b,c;
| ^~~
| int
a.cc:4:16: error: 'a' was not declared in this scope
4 | scanf("%d %d",&a,&b);
| ^
a.cc:4:19: error: 'b' was not declared in this scope
4 | scanf("%d %d",&a,&b);
| ^
a.cc:5:1: error: 'c' was not declared in this scope
5 | c=a+b;
| ^
a.cc:6:5: error: 'i' was not declared in this scope
6 | for(i=0;c<10;i++){
| ^
a.cc:9:15: error: 'i' was not declared in this scope
9 | printf("%d\n",i);
| ^
|
s208817426
|
p00002
|
C++
|
#include <iostream>
#include <cmath>
using namespace std;
int main(){
unsigned int a,b
while(cin>>a>>b){
a=log10(a+b)+1;
cout << a << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: expected initializer before 'while'
7 | while(cin>>a>>b){
| ^~~~~
|
s489658714
|
p00002
|
C++
|
#include<iostream>
#include<string>
#include<cmath>
#include <fstream>
using namespace std;
int main()
{
string input;
string hoge;
string fuga;
string piyo;
long first, second;
int size = 0;
int i;
long sum = 0;
double sep = 0;
cout << "input two numbers" << endl;
cin >> input;
size = input.size();
i = input.find(" ");
hoge = input.substr(0,i - 1);
fuga = input.substr(i + 1);
first = stoi(hoge);
second = stoi(fuga);
sum = first + second;
piyo = to_string(sum);
size = piyo.size();
cout << size << endl;
}
~
~
~
~
~
|
a.cc:33:1: error: expected class-name before '~' token
33 | ~
| ^
|
s948515043
|
p00002
|
C++
|
import java.util.*;
class Main{
public static void main(String[] args){
int a;
int b;
Scanner sc=new Scanner(System.in);
while(sc.hasNextInt()){
a=sc.nextInt();
b=sc.nextInt();
int d=(int)Math.log10(a+b);
System.out.println(d);
}
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:7: error: expected ':' before 'static'
4 | public static void main(String[] args){
| ^~~~~~~
| :
a.cc:4:25: error: 'String' has not been declared
4 | public static void main(String[] args){
| ^~~~~~
a.cc:4:34: error: expected ',' or '...' before 'args'
4 | public static void main(String[] args){
| ^~~~
a.cc:15:2: error: expected ';' after class definition
15 | }
| ^
| ;
a.cc: In static member function 'static void Main::main(int*)':
a.cc:7:1: error: 'Scanner' was not declared in this scope
7 | Scanner sc=new Scanner(System.in);
| ^~~~~~~
a.cc:8:7: error: 'sc' was not declared in this scope
8 | while(sc.hasNextInt()){
| ^~
a.cc:11:12: error: 'Math' was not declared in this scope
11 | int d=(int)Math.log10(a+b);
| ^~~~
a.cc:12:1: error: 'System' was not declared in this scope
12 | System.out.println(d);
| ^~~~~~
|
s450254098
|
p00002
|
C++
|
#include<iostream>
using namaspace std;
int main()
{
while(scanf("%d %d",&a,&b) != EOF)
{
sum = a + b;
while (sum > 0){
sum /= 10;
result++;
}
cout << result;
}
return 0;
}
|
a.cc:2:7: error: expected nested-name-specifier before 'namaspace'
2 | using namaspace std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:5:22: error: 'a' was not declared in this scope
5 | while(scanf("%d %d",&a,&b) != EOF)
| ^
a.cc:5:25: error: 'b' was not declared in this scope
5 | while(scanf("%d %d",&a,&b) != EOF)
| ^
a.cc:7:1: error: 'sum' was not declared in this scope
7 | sum = a + b;
| ^~~
a.cc:10:17: error: 'result' was not declared in this scope
10 | result++;
| ^~~~~~
a.cc:12:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
12 | cout << result;
| ^~~~
| std::cout
In file included from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:12:17: error: 'result' was not declared in this scope
12 | cout << result;
| ^~~~~~
|
s942610901
|
p00002
|
C++
|
#include<stdio.h>
#include<math.h>
#include<stdlib.h>
#include<string.h>
#include<string>
#include<algorithm>
#include<iostream>
#include<stack>
#include<queue>
#include<vector>
#include<map>
#include<set>
using namespace std;
int reshan(int sum)
{
int i=0;
while(sum!=0)
{
i++;
sum=sum/10;
}
return i;5
}
int main ()
{
int in1,in2;
int i;
while (scanf ("%d %d",&in1,&in2)!=EOF)
{
int sum=in1+in2;
int z=reshan(sum);
printf ("%d\n",z);
}
return 0;
}
|
a.cc: In function 'int reshan(int)':
a.cc:22:15: error: expected ';' before '}' token
22 | return i;5
| ^
| ;
23 | }
| ~
|
s682870239
|
p00002
|
C++
|
#include <iostream>
int main(){
int a, b, n, ans ;
while ( std::cin >> a >> b >> std::endl ) {
a+b=n;
ans=0;
while( n > 0, ans++, n /= 10 );
cout << ans << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:36: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and '<unresolved overloaded function type>')
5 | while ( std::cin >> a >> b >> std::endl ) {
| ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
In file included from /usr/include/c++/14/iostream:42,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'bool&'
170 | operator>>(bool& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]'
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short int&'
174 | operator>>(short& __n);
| ~~~~~~~^~~
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:34: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short unsigned int&'
177 | operator>>(unsigned short& __n)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]'
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'int&'
181 | operator>>(int& __n);
| ~~~~~^~~
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'unsigned int&'
184 | operator>>(unsigned int& __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long int&'
188 | operator>>(long& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:33: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long unsigned int&'
192 | operator>>(unsigned long& __n)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:29: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long int&'
199 | operator>>(long long& __n)
| ~~~~~~~~~~~^~~
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:38: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long unsigned int&'
203 | operator>>(unsigned long long& __n)
| ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'float&'
219 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:26: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'double&'
223 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:31: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long double&'
227 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'void*&'
328 | operator>>(void*& __p)
| ~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'}
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:126:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/14/istream:133:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::ios_base& (*)(std::ios_base&)'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
352 | operator>>(__streambuf_type* __sb);
| ^~~~~~~~
/usr/include/c++/14/istream:352:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'}
352 | ope
|
s825072537
|
p00002
|
C++
|
def digit n
i = 0
while n>0
n = n/10
i +=1
end
i
end
while n = gets
a,b = n.chomp.split
a,b = a.to_i,b.to_i
puts digit a+b
end
|
a.cc:1:1: error: 'def' does not name a type
1 | def digit n
| ^~~
|
s636622874
|
p00002
|
C++
|
def digit n
i = 0
while n>0
n = n/10
i +=1
end
i
end
while n = gets
a,b = n.chomp.split
a,b = a.to_i,b.to_i
puts digit a+b
end
|
a.cc:1:1: error: 'def' does not name a type
1 | def digit n
| ^~~
|
s714210185
|
p00002
|
C++
|
#include<iostream>
#include<string>
#include<array>
using namespace std;
int main(){
array<int, 6> t{ {10, 100, 1000, 10000, 100000, 1000000} };
for (int i = 0; i < 200; ++i) {
if (!cin) {
break;
}
int a, b, sum;
cin >> a >> b;
sum = a + b;
auto result = find_if(t.begin(), t.end(), [sum](const int x){return sum < x; });
auto output = result - t.begin() + 1;
cout << output << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:18:32: error: 'find_if' was not declared in this scope
18 | auto result = find_if(t.begin(), t.end(), [sum](const int x){return sum < x; });
| ^~~~~~~
|
s052911072
|
p00002
|
C++
|
#include<iostream>
#include<string>
#include<array>
using namespace std;
int main(){
array<int, 6> t{ {10, 100, 1000, 10000, 100000, 1000000} };
for (int i = 0; i < 200; ++i) {
if (!cin) {
break;
}
int a, b, sum;
cin >> a >> b;
sum = a + b;
auto result = find_if(t.begin(), t.end(), [sum](const int x){return sum < x; });
auto output = result - t.begin() + 1;
cout << output << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:18:32: error: 'find_if' was not declared in this scope
18 | auto result = find_if(t.begin(), t.end(), [sum](const int x){return sum < x; });
| ^~~~~~~
|
s333101867
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
long int a,b,sum;
int i,j;
while(cin>>a>>b)
{
sum=a+b;
for(j=0;sum>0;j++)
{
sum=sum/10;
}
cout<<j<<endl;
}
|
a.cc: In function 'int main()':
a.cc:17:6: error: expected '}' at end of input
17 | }
| ^
a.cc:6:11: note: to match this '{'
6 | int main(){
| ^
|
s403030662
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(int argc, char** argv) {
int a,b;
sum=0;
cin >>a>>b;
int sum = a+b;
int n=0;
while (sum>= 1) {
n++;
sum/=10;
}
cout <<n << endl;
return 0;
}
|
a.cc: In function 'int main(int, char**)':
a.cc:6:9: error: 'sum' was not declared in this scope
6 | sum=0;
| ^~~
|
s934009297
|
p00002
|
C++
|
include<iostream>
#include<string>
using namespace std;
int main()
{
int a,b;
char ans[16];
while(scanf("%d %d",&a,&b) != EOF){
if(a == 0 && b == 0)break;
sprintf(ans,"%d",a+b);
int len = strlen(ans);
cout << len << endl;
}
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from a.cc:2:
/usr/include/c++/14/bits/postypes.h:68:11: error: 'ptrdiff_t' does not name a type
68 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/14/bits/postypes.h:41:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
40 | #include <cwchar> // For mbstate_t
+++ |+#include <cstddef>
41 |
In file included from /usr/include/c++/14/bits/char_traits.h:50:
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/14/cwchar:44,
from /usr/include/c++/14/bits/postypes.h:40:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:2086:26: error: 'std::size_t' has not been declared
2086 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2087:30: error: '_Size' was not declared in this scope
2087 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2087:36: error: template argument 1 is invalid
2087 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2099:26: error: 'std::size_t' has not been declared
2099 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2100:35: error: '_Size' was not declared in this scope
2100 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2100:41: error: template argument 1 is invalid
2100 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2171:12: error: 'std::size_t' has not been declared
2171 | template<std::size_t _Len>
| ^~~
/usr/include/c++/14/type_traits:2176:30: error: '_Len' was not declared in this scope
2176 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2194:12: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2194:30: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2195:55: error: '_Len' was not declared in this scope
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/14/type_traits:2195:59: error: template argument 1 is invalid
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/14/type_traits:2202:30: error: '_Len' was not declared in this scope
2202 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2203:44: error: '_Align' was not declared in this scope
2203 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
/usr/include/c++/14/bits/char_traits.h:144:61: error: 'std::size_t' has not been declared
144 | compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~
/usr/include/c++/14/bits/char_traits.h:146:40: error: 'size_t' in namespace 'std' does not name a type
146 | static _GLIBCXX14_CONSTEXPR std::size_t
| ^~~~~~
/usr/include/c++/14/bits/char_traits.h:150:34: error: 'std::size_t' has not been declared
150 | find(const char_type* __s, std::size_t __n, const char_type& __a);
| ^~~
/usr/include/c++/14/bits/char_traits.h:153:52: error: 'std::size_t' has not been declared
153 | move(char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~
/usr/include/c++/14/bits/char_traits.h:156:52: error: 'std::size_t' has not been declared
156 | copy(char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~
/usr/include/c++/14/bits/char_traits.h:159:30: error: 'std::size_t' has not been declared
159 | assign(char_type* __s, std::size_t __n, char_type __a);
| ^~~
/usr/include/c++/14/bits/char_traits.h:187:59: error: 'std::size_t' has not been declared
187 | compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
| ^~~
/usr/include/c++/14/bits/char_traits.h: In static member function 'static constexpr int __gnu_cxx::char_traits<_CharT>::compare(const char_type*, const char_type*, int)':
/usr/include/c++/14/bits/char_traits.h:189:17: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
189 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/bits/char_traits.h:189:33: error: '__i' was not declared in this scope; did you mean '__n'?
189 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~
| __n
/usr/include/c++/14/bits/char_traits.h: At global scope:
/usr/include/c++/14/bits/char_traits.h:198:31: error: 'size_t' in namespace 'std' does not name a type
198 | _GLIBCXX14_CONSTEXPR std::size_t
|
|
s072190192
|
p00002
|
C++
|
1 #include<iostream>
2 #include<stdio.h>
3 using namespace std;
4 int main(){
5
6 int a,b;
7 while(scanf("%d %d",&a,&b) != EOF){
8 int i = 0;
9 a = a + b;
10 while(a > 0){
11 a = a / 10;
12 i++;
13 }
14
15 cout << i << endl;
16
17 }
18 }
|
a.cc:1:5: error: stray '#' in program
1 | 1 #include<iostream>
| ^
a.cc:2:5: error: stray '#' in program
2 | 2 #include<stdio.h>
| ^
a.cc:1:3: error: expected unqualified-id before numeric constant
1 | 1 #include<iostream>
| ^
a.cc:4:3: error: expected unqualified-id before numeric constant
4 | 4 int main(){
| ^
|
s447770569
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(void){
int a,b;
while(cin>>a>>b)
for(a+=b,b=0;a>0;b++,a/=10);
cout<<b<<endl;
}
}
|
a.cc:9:1: error: expected declaration before '}' token
9 | }
| ^
|
s235086859
|
p00002
|
C++
|
#include <cmath>
#include <iostream>
using namespace std;
int main()
{
int a, int b;
while (cin >> a >> b)
{
cout << log10(a + b) + 1 << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:16: error: expected unqualified-id before 'int'
8 | int a, int b;
| ^~~
a.cc:10:28: error: 'b' was not declared in this scope
10 | while (cin >> a >> b)
| ^
|
s485946813
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a, b, c;
while ( cin >> a >> b ) {
a += b;
ans = 0;
while( a > 0 , c++ , a /= 10 );
cout << c << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:8:17: error: 'ans' was not declared in this scope; did you mean 'abs'?
8 | ans = 0;
| ^~~
| abs
|
s628847780
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a, b, c;
while ( cin >> a >> b ) {
a += b;
ans = 0;
while( a > 0 , c++ , a /= 10 );
cout << c << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:8:17: error: 'ans' was not declared in this scope; did you mean 'abs'?
8 | ans = 0;
| ^~~
| abs
|
s641292428
|
p00002
|
C++
|
#include<stdio.h>
int main(){
int ab[200][2],f;
while(cin>>f){
scanf("%d %d",&ab[i][1],&ab[i][2]);
}
}
|
a.cc: In function 'int main()':
a.cc:4:15: error: 'cin' was not declared in this scope
4 | while(cin>>f){
| ^~~
a.cc:5:35: error: 'i' was not declared in this scope
5 | scanf("%d %d",&ab[i][1],&ab[i][2]);
| ^
|
s993273496
|
p00002
|
C++
|
#include<stdio.h>
#include<iostream.h>
int main(){
int ab[200][2],f,i=0,a,g,k=0;
while(cin<f){
scanf("%d %d",&ab[i][1],&ab[i][2]);
i++;
}
for(int j=0;j<i;j++){
a=ab[j][1]+ab[j][2];
for(g=0;;g++){
a=a/10;
k++;
if(a==0){
printf("%d\n",k);
break;
}
}
k=0;
}
return 0;
}
|
a.cc:2:9: fatal error: iostream.h: No such file or directory
2 | #include<iostream.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s432106878
|
p00002
|
C++
|
#include<stdio.h>
#include<iostream.h>
using namespace std;
int main(){
int ab[200][2],f,i=0,a,g,k=0;
while(cin<f){
scanf("%d %d",&ab[i][1],&ab[i][2]);
i++;
}
for(int j=0;j<i;j++){
a=ab[j][1]+ab[j][2];
for(g=0;;g++){
a=a/10;
k++;
if(a==0){
printf("%d\n",k);
break;
}
}
k=0;
}
return 0;
}
|
a.cc:2:9: fatal error: iostream.h: No such file or directory
2 | #include<iostream.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s979178349
|
p00002
|
C++
|
#include<stdio.h>
#include<iostream.h>
using namespace std;
int main(){
int ab[200][2],i=0,a,g,k=0;
double f;
while(cin<f){
scanf("%d %d",&ab[i][1],&ab[i][2]);
i++;
}
for(int j=0;j<i;j++){
a=ab[j][1]+ab[j][2];
for(g=0;;g++){
a=a/10;
k++;
if(a==0){
printf("%d\n",k);
break;
}
}
k=0;
}
return 0;
}
|
a.cc:2:9: fatal error: iostream.h: No such file or directory
2 | #include<iostream.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s888144563
|
p00002
|
C++
|
#include<stdio.h>
#include<iostream.h>
using namespace std;
int main(){
int ab[200][2],i=0,a,g,k=0;
double f=200;
while(cin<f){
scanf("%d %d",&ab[i][1],&ab[i][2]);
i++;
}
for(int j=0;j<i;j++){
a=ab[j][1]+ab[j][2];
for(g=0;;g++){
a=a/10;
k++;
if(a==0){
printf("%d\n",k);
break;
}
}
k=0;
}
return 0;
}
|
a.cc:2:9: fatal error: iostream.h: No such file or directory
2 | #include<iostream.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s274522498
|
p00002
|
C++
|
#include "stdafx.h"
#include <iostream>
using namespace std;
int a, b;
void solve()
{
int res = 0;
a += b;
for (; a; a /= 10)
res++;
cout << res << endl;
}
int main()
{
while (cin >> a >> b)
solve();
return 0;
}
|
a.cc:1:10: fatal error: stdafx.h: No such file or directory
1 | #include "stdafx.h"
| ^~~~~~~~~~
compilation terminated.
|
s805346449
|
p00002
|
C++
|
import java.util.Scanner;
class Main{
public static void main(String args[]){
Scanner in = new Scanner(System.in);
while(in.hasNext()){
int a = in.nextInt();
int b = in.nextInt();
int c = (int)Math.log10(a+b) + 1;
System.out.println(c);
}
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.Scanner;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:15: error: expected ':' before 'static'
4 | public static void main(String args[]){
| ^~~~~~~
| :
a.cc:4:33: error: 'String' has not been declared
4 | public static void main(String args[]){
| ^~~~~~
a.cc:13:2: error: expected ';' after class definition
13 | }
| ^
| ;
a.cc: In static member function 'static void Main::main(int*)':
a.cc:5:17: error: 'Scanner' was not declared in this scope
5 | Scanner in = new Scanner(System.in);
| ^~~~~~~
a.cc:6:23: error: 'in' was not declared in this scope; did you mean 'int'?
6 | while(in.hasNext()){
| ^~
| int
a.cc:9:38: error: 'Math' was not declared in this scope
9 | int c = (int)Math.log10(a+b) + 1;
| ^~~~
a.cc:10:25: error: 'System' was not declared in this scope
10 | System.out.println(c);
| ^~~~~~
|
s506467294
|
p00002
|
C++
|
include <cstdio>
#include <iostream>
#include <cmath>
using namespace std;
int main() {
int a, b;
while(a != EOF) {
cin >> a >> b;
a += b;
a = (int)log10((double)a) + 1;
cout << a << endl;
}
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include <cstdio>
| ^~~~~~~
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:2:
/usr/include/c++/14/bits/postypes.h:68:11: error: 'ptrdiff_t' does not name a type
68 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/14/bits/postypes.h:41:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
40 | #include <cwchar> // For mbstate_t
+++ |+#include <cstddef>
41 |
In file included from /usr/include/c++/14/bits/exception_ptr.h:38,
from /usr/include/c++/14/exception:166,
from /usr/include/c++/14/ios:41:
/usr/include/c++/14/new:131:26: error: declaration of 'operator new' as non-function
131 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/14/new:131:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
131 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/14/cwchar:44,
from /usr/include/c++/14/bits/postypes.h:40:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:132:41: error: attributes after parenthesized initializer ignored [-fpermissive]
132 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/14/new:133:26: error: declaration of 'operator new []' as non-function
133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/14/new:133:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:134:41: error: attributes after parenthesized initializer ignored [-fpermissive]
134 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/14/new:140:29: error: 'std::size_t' has not been declared
140 | void operator delete(void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~
/usr/include/c++/14/new:142:31: error: 'std::size_t' has not been declared
142 | void operator delete[](void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~
/usr/include/c++/14/new:145:26: error: declaration of 'operator new' as non-function
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:145:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:145:52: error: expected primary-expression before 'const'
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/14/new:147:26: error: declaration of 'operator new []' as non-function
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:147:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:147:54: error: expected primary-expression before 'const'
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/14/new:154:26: error: declaration of 'operator new' as non-function
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^~~~~~~~
/usr/include/c++/14/new:154:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:154:68: error: expected primary-expression before ')' token
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^
/usr/include/c++/14/new:155:73: error: attributes after parenthesized initializer ignored [-fpermissive]
155 | __attribute__((__externally_visible__, __alloc_size__ (1), __malloc__));
| ^
/usr/include/c++/14/new:156:26: error: declaration of 'operator new' as non-function
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~~~
/usr/include/c++/14/new:156:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:156:68: error: expected primary-expression before ',' token
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^
/usr/include/c++/14/new:156:70: error: expected primary-expression before 'const'
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~
/usr/include/c++/14/new:162:26: error: declaration of 'operator new []' as non-function
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^~~~~~~~
/usr/include/c++/14/new:162:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:162:70: error: expected primary-expression before ')' token
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^
/usr/include/c++/14/new:163:73: error: attributes after parenthesized initializer ignored [-fpermissive]
163 | __attribute__((__externally_visible__, __alloc_size__ (1), __malloc__));
| ^
/usr/include/c++/14/new:164:26: error: declaration of 'operator new []' as non-function
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~~~
/usr/include/c++/14/new:164:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/new:164:70: error: expected primary-expression before ',' token
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^
/usr/include/c++/14/new:164:72: error: expected primary-expression before 'const'
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~
/usr/include/c++/14/new:171:29: error: 'std::size_t' has not been declared
171 | void operator delete(void*, std::size_t, std::align_val_t)
| ^~~
/usr/include/c++/14/new:173:31: error: 'std::size_t' has not been declared
173 | void operator delete[](void*, std::size_t, std::align_val_t)
| ^~~
/usr/include/c++/14/new:179:33: error: declaration of 'operator new' as non-function
179 | _GLIBCXX_NODISCARD inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:179:51: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
179 | _GLIBCXX_N
|
s058950731
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
int ans;
bool flg;
int cnt=-1;
while(cin>>a>>b){
cnt++;flg=false;
//-----test-----
switch(cnt){
case 0:
if(b!=0) flg=true;
break;
}
if(flg) break;
//--------------
c=a+b;
ans=1;
while(10<=c){
c/=10;
ans++;
}
cout<<ans<<endl;
}
return 0;
|
a.cc: In function 'int main()':
a.cc:31:18: error: expected '}' at end of input
31 | return 0;
| ^
a.cc:4:11: note: to match this '{'
4 | int main(){
| ^
|
s149289374
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
int ans;
for(i=0;i<103;i++){
cin>>a>>b;c=a+b;
//-----test-----
i
//--------------
ans=1;
while(10<=c){
c/=10;
ans++;
}
cout<<ans<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:13: error: 'i' was not declared in this scope
8 | for(i=0;i<103;i++){
| ^
a.cc:11:18: error: expected ';' before 'ans'
11 | i
| ^
| ;
12 | //--------------
13 | ans=1;
| ~~~
|
s683900955
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
int ans;
for(inti=0;i<103;i++){
cin>>a>>b;c=a+b;
//-----test-----
i
//--------------
ans=1;
while(10<=c){
c/=10;
ans++;
}
cout<<ans<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:13: error: 'inti' was not declared in this scope; did you mean 'int'?
8 | for(inti=0;i<103;i++){
| ^~~~
| int
a.cc:8:20: error: 'i' was not declared in this scope
8 | for(inti=0;i<103;i++){
| ^
a.cc:11:18: error: expected ';' before 'ans'
11 | i
| ^
| ;
12 | //--------------
13 | ans=1;
| ~~~
|
s424748699
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,c;
int ans;
for(int i=0;i<103;i++){
cin>>a>>b;c=a+b;
//-----test-----
i
//--------------
ans=1;
while(10<=c){
c/=10;
ans++;
}
cout<<ans<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:18: error: expected ';' before 'ans'
11 | i
| ^
| ;
12 | //--------------
13 | ans=1;
| ~~~
|
s476242526
|
p00002
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main(){
int a,b,c;
int ans;
string cunning="7765;
for(int i=0;i<104;i++){
cin>>a>>b;c=a+b;
//-----test-----
if(i<cunning.size()){
cout<<cunning[i]<<endl;
continue;
}
//--------------
ans=1;
while(10<=c){
c/=10;
ans++;
}
cout<<ans<<endl;
}
return 0;
}
|
a.cc:9:24: warning: missing terminating " character
9 | string cunning="7765;
| ^
a.cc:9:24: error: missing terminating " character
9 | string cunning="7765;
| ^~~~~~
a.cc: In function 'int main()':
a.cc:11:9: error: expected primary-expression before 'for'
11 | for(int i=0;i<104;i++){
| ^~~
a.cc:11:21: error: 'i' was not declared in this scope
11 | for(int i=0;i<104;i++){
| ^
|
s693706029
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main() {
int a, b, c,d;
char e[100];
cin >> a >> b;
c=a+b;
d = sprintf_s(e,"%d", c);
cout << d << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:13:21: error: 'sprintf_s' was not declared in this scope; did you mean 'sprintf'?
13 | d = sprintf_s(e,"%d", c);
| ^~~~~~~~~
| sprintf
|
s460789324
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
using namespace std;
int main() {
int a, b, c,d;
char e[100];
cin >> a >> b;
c=a+b;
d = sprintf_s(e,"%d", c);
cout << d << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:21: error: 'sprintf_s' was not declared in this scope; did you mean 'sprintf'?
14 | d = sprintf_s(e,"%d", c);
| ^~~~~~~~~
| sprintf
|
s726936428
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
using namespace std;
int main() {
int a, b, c,d;
char e[100];
while (cin >> a >> b) {
c = a + b;
d = sprintf_s(e, "%d", c);
cout << d << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:21: error: 'sprintf_s' was not declared in this scope; did you mean 'sprintf'?
14 | d = sprintf_s(e, "%d", c);
| ^~~~~~~~~
| sprintf
|
s393942905
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
using namespace std;
int main() {
int a, b, c;
char e[100];
while (cin >> a >> b) {
c = sprintf_s(e, "%d", a+b);
cout << c << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:21: error: 'sprintf_s' was not declared in this scope; did you mean 'sprintf'?
12 | c = sprintf_s(e, "%d", a+b);
| ^~~~~~~~~
| sprintf
|
s802719710
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
using namespace std;
int main() {
int a, b, c;
char e[100];
while (cin >> a >> b) {
c = sprintf_s(e, "%d", a+b);
cout << c << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:21: error: 'sprintf_s' was not declared in this scope; did you mean 'sprintf'?
12 | c = sprintf_s(e, "%d", a+b);
| ^~~~~~~~~
| sprintf
|
s570306013
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
using namespace std;
void main() {
int a, b, c;
char e[100];
while (cin >> a >> b) {
c = sprintf(e, "%d", a+b);
cout << c << endl;
}
return 0;
}
|
a.cc:5:1: error: '::main' must return 'int'
5 | void main() {
| ^~~~
|
s797442919
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main() {
int a, b;
while (cin >> a >> b;) {
if (a + b < 10)
cout << "1" << endl;
else if (a + b < 100)
cout << "2" << endl;
else if (a + b < 1000)
cout << "3" << endl;
else if (a + b < 10000)
cout << "4" << endl;
else if (a + b < 100000)
cout << "5" << endl;
else if (a + b < 1000000)
cout << "6" << endl;
else if (a + b < 10000000)
cout << "7" << endl;
else if (a + b < 100000000)
cout << "8" << endl;
else if (a + b < 10000000000)
cout << "9" << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:29: error: expected ')' before ';' token
6 | while (cin >> a >> b;) {
| ~ ^
| )
a.cc:6:30: error: expected primary-expression before ')' token
6 | while (cin >> a >> b;) {
| ^
|
s831503706
|
p00002
|
C++
|
#include <iostream>
#include <cmath>
int main() {
int a,b;
while(cin>>a>>b) {
a = log10(a+b) +1;
cout<<a<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:10: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | while(cin>>a>>b) {
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:8:1: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
8 | cout<<a<<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:8:10: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
8 | cout<<a<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s133705455
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
char a,b,sum,cnt=0;
while(cin >> a >> b){
sum = a + b;
while(1){
if (sum<10) break;
sum/=10
cnt++;
}
cout << cnt << endl;
cnt=0;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:8: error: expected ';' before 'cnt'
9 | sum/=10
| ^
| ;
10 | cnt++;
| ~~~
|
s575958473
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a,b,sum,cnt=1;
while(cin>>a>>b){
sum=a+b;
while(1){
if (sum<10) break;
sum/=10;
cnt++;
}
count<<cnt<<endl;
cnt=1;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:1: error: 'count' was not declared in this scope; did you mean 'cnt'?
12 | count<<cnt<<endl;
| ^~~~~
| cnt
|
s455071932
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main() {
int a,b,c;
while(cin >> a >> b) {
c = log10(a+b)+1;
cout << c << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:21: error: 'log10' was not declared in this scope
6 | c = log10(a+b)+1;
| ^~~~~
|
s938337835
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main() {
int a,b,c;
while(cin >> a >> b) {
c = log10(a+b)+1;
cout << c << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:21: error: 'log10' was not declared in this scope
6 | c = log10(a+b)+1;
| ^~~~~
|
s505858021
|
p00002
|
C++
|
#include <cstdio>
int main(){
int d,n,a,b,;
while(true){
d=0;
if (scanf("%d %d",&a,&b)==0) break;
n=a+b;
while(n>0) { d++, n/=10 };
printf("%d\n",d);
return 0;
};
|
a.cc: In function 'int main()':
a.cc:3:14: error: expected unqualified-id before ';' token
3 | int d,n,a,b,;
| ^
a.cc:8:26: error: expected ';' before '}' token
8 | while(n>0) { d++, n/=10 };
| ^~
| ;
a.cc:11:3: error: expected '}' at end of input
11 | };
| ^
a.cc:2:11: note: to match this '{'
2 | int main(){
| ^
|
s033984612
|
p00002
|
C++
|
#include <cstdio>
int main(){
int d,n,a,b;
while(true){
d=0;
if (scanf("%d %d",&a,&b)==0) break;
n=a+b;
while(n>0) { d++, n/=10 };
printf("%d\n",d);
return 0;
};
|
a.cc: In function 'int main()':
a.cc:8:26: error: expected ';' before '}' token
8 | while(n>0) { d++, n/=10 };
| ^~
| ;
a.cc:11:3: error: expected '}' at end of input
11 | };
| ^
a.cc:2:11: note: to match this '{'
2 | int main(){
| ^
|
s636812778
|
p00002
|
C++
|
#include <cstdio>
int main(){
int d,n,a,b;
while(true){
d=0;
if (scanf("%d %d",&a,&b)==0) break;
n=a+b;
while(n>0) { d++, n/=10 };
printf("%d\n",d);
};
return 0;
};
|
a.cc: In function 'int main()':
a.cc:8:26: error: expected ';' before '}' token
8 | while(n>0) { d++, n/=10 };
| ^~
| ;
|
s398701466
|
p00002
|
C++
|
include<iostream>
using namespace std;
int main(){
int a,b;
cin >> a >> b;
cout << to_string(a+b).size() << endl;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope
6 | cin >> a >> b;
| ^~~
a.cc:7:5: error: 'cout' was not declared in this scope
7 | cout << to_string(a+b).size() << endl;
| ^~~~
a.cc:7:13: error: 'to_string' was not declared in this scope
7 | cout << to_string(a+b).size() << endl;
| ^~~~~~~~~
a.cc:7:38: error: 'endl' was not declared in this scope
7 | cout << to_string(a+b).size() << endl;
| ^~~~
|
s414539902
|
p00002
|
C++
|
include<iostream>
using namespace std;
int main(){
int a,b;
cin >> a >> b;
cout << to_string(a+b).size() << endl;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:5: error: 'cin' was not declared in this scope
6 | cin >> a >> b;
| ^~~
a.cc:7:5: error: 'cout' was not declared in this scope
7 | cout << to_string(a+b).size() << endl;
| ^~~~
a.cc:7:13: error: 'to_string' was not declared in this scope
7 | cout << to_string(a+b).size() << endl;
| ^~~~~~~~~
a.cc:7:38: error: 'endl' was not declared in this scope
7 | cout << to_string(a+b).size() << endl;
| ^~~~
|
s942230906
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a,b;
char c[10];
cin>>a>>b;
a+=b;
c[]=(char)a;
for(int i=0;c[i]!='\0';i++)
cout<<i+1<<endl;
}
|
a.cc: In function 'int main()':
a.cc:8:3: error: expected primary-expression before ']' token
8 | c[]=(char)a;
| ^
|
s577519030
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
using namespace std;
int main() {
unsigned int a, b, i = 0;
while (scanf_s("%d %d", &a, &b)!=EOF){
a += b;
while (1) {
if (a / 10 != 0) {
a /= 10;
i++;
}
else
break;
}
cout << i + 1 << endl;
i = 0;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:16: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
6 | while (scanf_s("%d %d", &a, &b)!=EOF){
| ^~~~~~~
| scanf
|
s473927054
|
p00002
|
C++
|
#include <cstdio>
int main(){
?? int a, b;
?? int cou;
?? while (scanf("%d %d", &a, &b) != EOF){
?? ?? a += b;
?? ?? cou == 0;
?? ?? while (a != 0){
?? ?? ?? a /= 10;
?? ?? ?? cou++;
?? ?? }
?? ?? printf("%d", cou);
?? }
?? return 0;
}
|
a.cc: In function 'int main()':
a.cc:4:1: error: expected primary-expression before '?' token
4 | ?? int a, b;
| ^
a.cc:4:2: error: expected primary-expression before '?' token
4 | ?? int a, b;
| ^
a.cc:4:4: error: expected primary-expression before 'int'
4 | ?? int a, b;
| ^~~
a.cc:4:3: error: expected ':' before 'int'
4 | ?? int a, b;
| ^~~~
| :
a.cc:4:4: error: expected primary-expression before 'int'
4 | ?? int a, b;
| ^~~
a.cc:4:3: error: expected ':' before 'int'
4 | ?? int a, b;
| ^~~~
| :
a.cc:4:4: error: expected primary-expression before 'int'
4 | ?? int a, b;
| ^~~
a.cc:5:1: error: expected primary-expression before '?' token
5 | ?? int cou;
| ^
a.cc:5:2: error: expected primary-expression before '?' token
5 | ?? int cou;
| ^
a.cc:5:4: error: expected primary-expression before 'int'
5 | ?? int cou;
| ^~~
a.cc:5:3: error: expected ':' before 'int'
5 | ?? int cou;
| ^~~~
| :
a.cc:5:4: error: expected primary-expression before 'int'
5 | ?? int cou;
| ^~~
a.cc:5:3: error: expected ':' before 'int'
5 | ?? int cou;
| ^~~~
| :
a.cc:5:4: error: expected primary-expression before 'int'
5 | ?? int cou;
| ^~~
a.cc:6:1: error: expected primary-expression before '?' token
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^
a.cc:6:2: error: expected primary-expression before '?' token
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^
a.cc:6:4: error: expected primary-expression before 'while'
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^~~~~
a.cc:6:3: error: expected ':' before 'while'
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^~~~~~
| :
a.cc:6:4: error: expected primary-expression before 'while'
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^~~~~
a.cc:6:3: error: expected ':' before 'while'
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^~~~~~
| :
a.cc:6:4: error: expected primary-expression before 'while'
6 | ?? while (scanf("%d %d", &a, &b) != EOF){
| ^~~~~
a.cc:15:1: error: expected primary-expression before '?' token
15 | ?? return 0;
| ^
a.cc:15:2: error: expected primary-expression before '?' token
15 | ?? return 0;
| ^
a.cc:15:4: error: expected primary-expression before 'return'
15 | ?? return 0;
| ^~~~~~
a.cc:15:3: error: expected ':' before 'return'
15 | ?? return 0;
| ^~~~~~~
| :
a.cc:15:4: error: expected primary-expression before 'return'
15 | ?? return 0;
| ^~~~~~
a.cc:15:3: error: expected ':' before 'return'
15 | ?? return 0;
| ^~~~~~~
| :
a.cc:15:4: error: expected primary-expression before 'return'
15 | ?? return 0;
| ^~~~~~
|
s788412680
|
p00002
|
C++
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] a) {
BufferedReader br;
br = new BufferedReader(new InputStreamReader(System.in));
int[] num = new int[2];
try {
String str = br.readLine();
String[] array = str.split(" ");
for(int h=0;h<array.length/2;h++){
for (int i = 0; i < 2; i++) {
num[i] = Integer.parseInt(array[i+h*2]);
}
int answer =(int)Math.log10( num[0]+num[1])+ 1;
System.out.println(answer);
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
|
a.cc:2:1: error: 'import' does not name a type
2 | import java.io.BufferedReader;
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
3 | import java.io.IOException;
| ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
4 | import java.io.InputStreamReader;
| ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: expected unqualified-id before 'public'
6 | public class Main {
| ^~~~~~
|
s798890691
|
p00002
|
C++
|
import math
a = input()
b = input()
c = int(math.log10(a) + 1) + int(math.log10(b) + 1)
print c
|
a.cc:1:1: error: 'import' does not name a type
1 | import math
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s911171940
|
p00002
|
C++
|
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
#include<stdio.h>
int main(){
int i,j,count=0,sum;
int a[3],b[3];
while(1){
if(scanf("%d %d",&a[i],&b[i]) == EOF){break;}
i++;
}
for(j = 0;j<i;j++){
sum = a[j]+b[j];
while(sum >0){
sum/=10;
count++;
}printf("%d\n",count);
count = 0;
}
}
|
a.cc:2:1: error: expected unqualified-id before numeric constant
2 | 2
| ^
a.cc: In function 'int main()':
a.cc:27:4: error: 'scanf' was not declared in this scope
27 | if(scanf("%d %d",&a[i],&b[i]) == EOF){break;}
| ^~~~~
a.cc:35:2: error: 'printf' was not declared in this scope
35 | }printf("%d\n",count);
| ^~~~~~
a.cc:22:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
21 | #include<stdio.h>
+++ |+#include <cstdio>
22 |
|
s807425302
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int keta(int a,int b)
{
return (a+b)/10-(a+b)%10;
}
int main()
{
int a[200],b[200];
for(int i = 0;i<200;i++){
a[i]=0;
b[i]=0;
}
int i=0;
while(cin=="\n\n"){
cin>>a[i],b[i];
i++;
}
int j = 0;
while(i<j){
cout<<keta(a[j],b[j]);
cout<<"\n";
j++;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:15:18: error: no match for 'operator==' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'const char [3]')
15 | while(cin=="\n\n"){
| ~~~^~~~~~~~
| | |
| | const char [3]
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::fpos<_StateT>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/string:43,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::allocator<_CharT>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::pair<_T1, _T2>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:629:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/string_view:637:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
637 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:637:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/string_view:644:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
644 | operator==(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:644:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'const char*'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
15 | while(cin=="\n\n"){
| ^~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: mismatched types 'const _CharT*' and 'std::basic_istream<char>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2558:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2558 | operator==(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2558:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::tuple<_UTypes ...>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/bits/locale_facets.h:48,
from /usr/include/c++/14/bits/basic_ios.h:37,
from /usr/include/c++/14/ios:46:
/usr/include/c++/14/bits/streambuf_iterator.h:234:5: note: candidate: 'template<class _CharT, class _Traits> bool std::operator==(const istreambuf_iterator<_CharT, _Traits>&, const istreambuf_iterator<_CharT, _Traits>&)'
234 | operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
| ^~~~~~~~
/usr/include/c++/14/bits/streambuf_iterator.h:234:5: note: template argument deduction/substitution failed:
a.cc:15:20: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::istreambuf_iterator<_CharT, _Traits>'
15 | while(cin=="\n\n"){
| ^~~~~~
In file included from /usr/include/c++/14/bits/io
|
s146904187
|
p00002
|
C++
|
try:
s = []
while True:
t = input()
s.append(t)
except EOFError:
for i in range(len(s)):
a = int(s[i].split(' ')[0])
b = int(s[i].split(' ')[1])
print(len(str(a + b)))
|
a.cc:1:1: error: expected unqualified-id before 'try'
1 | try:
| ^~~
|
s577190385
|
p00002
|
C++
|
#include <iostream>
//using namespace std;
int main()
{
double a,b;
while(std::cin>>a>>b)
{
int digit=(int)log10(a+b);
std::cout << digit+1 << std::endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:32: error: 'log10' was not declared in this scope
9 | int digit=(int)log10(a+b);
| ^~~~~
|
s592854001
|
p00002
|
C++
|
#include <iostream>
//using namespace std;
int main()
{
double a,b;
while(std::cin>>a>>b)
{
int digit=(int)std::log10(a+b);
std::cout << digit+1 << std::endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:37: error: 'log10' is not a member of 'std'
9 | int digit=(int)std::log10(a+b);
| ^~~~~
|
s796186909
|
p00002
|
C++
|
#include <iostream>
//using namespace std;
int main()
{
double a,b;
while(std::cin>>a>>b)
{
int digit=(int)std::log10(a+b);
std::cout << digit+1 << std::endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:37: error: 'log10' is not a member of 'std'
9 | int digit=(int)std::log10(a+b);
| ^~~~~
|
s762099927
|
p00002
|
C++
|
#include <iostream>
//using namespace std;
int main()
{
double a,b;
while(std::cin>>a>>b)
{
int digit=(int)std::log10(a+b);
std::cout << digit+1 << std::endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:37: error: 'log10' is not a member of 'std'
9 | int digit=(int)std::log10(a+b);
| ^~~~~
|
s361753108
|
p00002
|
C++
|
#include <iostream>
#include <algorithm>
using namespace std;
int main(){
int a,b,s,i,n;
while(cin >> a >> b;){
n=0;
s=a+b;
while(s!=0){
s/=10;
n++;
}
cout << n << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:28: error: expected ')' before ';' token
7 | while(cin >> a >> b;){
| ~ ^
| )
a.cc:7:29: error: expected primary-expression before ')' token
7 | while(cin >> a >> b;){
| ^
a.cc:17:2: error: expected '}' at end of input
17 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s639874865
|
p00002
|
C++
|
#include <iostream>
#include <algorithm>
using namespace std;
int main(){
int a,b,s,i,n;
while(cin >> a >> b){
n=0;
s=a+b;
while(s!=0){
s/=10;
n++;
}
cout << n << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:17:2: error: expected '}' at end of input
17 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s372187127
|
p00002
|
C++
|
#include <iostream>
using namespace std;
??
int main()
{
int a, b;
????while (cin >> a >> b) {
????????int c = a + b;
????????int i;
????????for (i = 1; c != 0; i++) {
????????????c /= 10;
????????}
????????cout << i << endl;
??
????}
????return 0;
}
|
a.cc:3:1: error: expected unqualified-id before '?' token
3 | ??
| ^
|
s903386841
|
p00002
|
C++
|
# coding: utf-8
import sys
import math
numbers = []
for line in sys.stdin:
numbers.append(line.split())
for i in range(len(numbers)):
sum = int(numbers[i][0]) + int(numbers[i][1])
print int(math.log10(float(sum))) + 1
|
a.cc:1:3: error: invalid preprocessing directive #coding
1 | # coding: utf-8
| ^~~~~~
a.cc:2:1: error: 'import' does not name a type
2 | import sys
| ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
|
s092262412
|
p00002
|
C++
|
#include <stdio.h>
int main(){
int a,b;
while(scanf("%d %d ",&a,&b){
a+=b;
b=0;
while(a>0){
b++;
a/=10
}
printf("%d\n",b);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:29: error: expected ')' before '{' token
5 | while(scanf("%d %d ",&a,&b){
| ~ ^
| )
a.cc:10:8: error: expected ';' before '}' token
10 | a/=10
| ^
| ;
11 | }
| ~
|
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