submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s526220027
|
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:10:8: error: expected ';' before '}' token
10 | a/=10
| ^
| ;
11 | }
| ~
|
s893150230
|
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?b:1);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:8: error: expected ';' before '}' token
10 | a/=10
| ^
| ;
11 | }
| ~
|
s772196244
|
p00002
|
C++
|
#include <iostream>
#include <string>
#include <sstream>
using namespace std;
int main() {
int a, b, cnt;
string s;
getline(cin, s, ' ');
a = stoi(s);
getline(cin, s);
b = stoi(s);
a += b;
cnt = 0;
if (c == 0) {
cnt = 1;
} else {
while (c) {
cnt++;
c /= 10;
}
}
cout << cnt << endl;
}
|
a.cc: In function 'int main()':
a.cc:14:7: error: 'c' was not declared in this scope
14 | if (c == 0) {
| ^
|
s140275878
|
p00002
|
C++
|
#include <iostream>
#include <cmath>
int main() {
int a, b;
while (cin >> a >> b) {
a = log10(a + b);
cout << a << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:10: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
5 | 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:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
7 | 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:7:18: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
7 | 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)
| ^~~~
|
s764097178
|
p00002
|
C++
|
#include<bits\stdc++.h>
using namespace std;
int main(){
int a,b;
while(cin>>a>>b){
int sum=a+b,cnt=0;
while(sum) sum/=10,cnt++;
cout<<cnt<<endl;
}
return 0;
}
|
a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
1 | #include<bits\stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s203358745
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a, b, c, i;
int number = 1;
cin >> a >> b;
c = a+b;
for(i=0; i++){
if(c/10 != 0){
number = number + 1;
}
else{
break;
}
cout << number << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:12:21: error: expected ';' before ')' token
12 | for(i=0; i++){
| ^
| ;
|
s452283736
|
p00002
|
C++
|
#include <string>
#include <iostream>
#include <sstream>
using namespace std;
int main(){
int a, b;
while(cin >> a >> b){
printf("%d",(int)log10((double)a+b) + 1);
}
}
|
a.cc: In function 'int main()':
a.cc:9:34: error: 'log10' was not declared in this scope
9 | printf("%d",(int)log10((double)a+b) + 1);
| ^~~~~
|
s440656921
|
p00002
|
C++
|
#include <string>
#include <iostream>
#include <sstream>
using namespace std;
int main(){
int a, b;
while(cin >> a >> b){
cout << (int)log10((double)a+b) + 1 << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:9:30: error: 'log10' was not declared in this scope
9 | cout << (int)log10((double)a+b) + 1 << endl;
| ^~~~~
|
s842857146
|
p00002
|
C++
|
#include <string>
#include <iostream>
#include <sstream>
using namespace std;
int main(){
int a, b;
while(cin >> a >> b){
cout << log10(a+b) + 1 << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:9:25: error: 'log10' was not declared in this scope
9 | cout << log10(a+b) + 1 << endl;
| ^~~~~
|
s656715499
|
p00002
|
C++
|
#include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<string>
#include<vector>
#include<math.h>
#include<queue>
#include <algorithm>
#include<functional>
#include<cstdlib>
#include<cmath>
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define CI cin >>
#define CO cout <<
#define E << endl;
using namespace std;
typedef pair<int, int> P;
typedef pair<long, long> LP;
typedef pair<int, P> PP;
typedef pair<long, LP> LPP;
int dy[] = { 0, 0, 1, -1, 0 };
int dx[] = { 1, -1, 0, 0, 0 };
int A = 0, B = 0, K = 0, T = 0, W = 0, N = 0, H = 0;
int n = 0;
double L = 0;
double S = 0;
double ar = 0, br = 0, cr = 0;
int answer = 0;
string C;
string sA, strB;
vector<vector<char>> map;
vector<double> num;
vector<string> str;
int sum = 0;
vector<int> value;
vector<int> weight;
int dp[110][10010];
int data_[210][2] = {-2};
void input() {
int i = 0;
while (scanf_s("%d%d",&data_[i][0],&data_[i][1]) != EOF) {
i++;
}
return;
}
int main(void) {
input();
int i = 0;
int sum = 0;
int numb = 0;
while (true) {
sum = data_[i][0] + data_[i][1];
while (sum != 0) {
numb++;
sum /= 10;
}
if (data_[i + 1][0] == -2) {
break;
}
}
CO numb E
return 0;
}
|
a.cc: In function 'void input()':
a.cc:58:16: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
58 | while (scanf_s("%d%d",&data_[i][0],&data_[i][1]) != EOF) {
| ^~~~~~~
| scanf
|
s223438249
|
p00002
|
C++
|
#include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<string>
#include<vector>
#include<math.h>
#include<queue>
#include <algorithm>
#include<functional>
#include<cstdlib>
#include<cmath>
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define CI cin >>
#define CO cout <<
#define E << endl;
using namespace std;
typedef pair<int, int> P;
typedef pair<long, long> LP;
typedef pair<int, P> PP;
typedef pair<long, LP> LPP;
int dy[] = { 0, 0, 1, -1, 0 };
int dx[] = { 1, -1, 0, 0, 0 };
int A = 0, B = 0, K = 0, T = 0, W = 0, N = 0, H = 0;
int n = 0;
double L = 0;
double S = 0;
double ar = 0, br = 0, cr = 0;
int answer = 0;
string C;
string sA, strB;
vector<vector<char>> map;
vector<double> num;
vector<string> str;
int sum = 0;
vector<int> value;
vector<int> weight;
int dp[110][10010];
int data_[210][2] = {-2};
void input() {
int i = 0;
while (scanf_s("%d%d",&data_[i][0],&data_[i][1]) != EOF) {
i++;
}
return;
}
int main(void) {
input();
int i = 0;
int sum = 0;
int numb = 0;
while (true) {
sum = data_[i][0] + data_[i][1];
while (sum != 0) {
numb++;
sum /= 10;
}
if (data_[i + 1][0] == -2) {
break;
}
}
CO numb E
return 0;
}
|
a.cc: In function 'void input()':
a.cc:58:16: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
58 | while (scanf_s("%d%d",&data_[i][0],&data_[i][1]) != EOF) {
| ^~~~~~~
| scanf
|
s145963278
|
p00002
|
C++
|
#include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<string>
#include<vector>
#include<math.h>
#include<queue>
#include <algorithm>
#include<functional>
#include<cstdlib>
#include<cmath>
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define CI cin >>
#define CO cout <<
#define E << endl;
using namespace std;
typedef pair<int, int> P;
typedef pair<long, long> LP;
typedef pair<int, P> PP;
typedef pair<long, LP> LPP;
int dy[] = { 0, 0, 1, -1, 0 };
int dx[] = { 1, -1, 0, 0, 0 };
int A = 0, B = 0, K = 0, T = 0, W = 0, N = 0, H = 0;
int n = 0;
double L = 0;
double S = 0;
double ar = 0, br = 0, cr = 0;
int answer = 0;
string C;
string sA, strB;
vector<vector<char>> map;
vector<double> num;
vector<string> str;
int sum = 0;
vector<int> value;
vector<int> weight;
int dp[110][10010];
int data_[210][2] = {-2};
void input() {
int i = 0;
while (CI data_[i][0] >> data_[i][1] != EOF) {
i++;
}
return;
}
int main(void) {
input();
int i = 0;
int sum = 0;
int numb = 0;
while (true) {
sum = data_[i][0] + data_[i][1];
while (sum != 0) {
numb++;
sum /= 10;
}
if (data_[i + 1][0] == -2) {
break;
}
}
CO numb E
return 0;
}
|
a.cc: In function 'void input()':
a.cc:58:46: error: no match for 'operator!=' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and 'int')
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~
a.cc:58:46: note: candidate: 'operator!=(int, int)' (built-in)
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^
a.cc:58:46: note: no known conversion for argument 1 from 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} to 'int'
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:3:
/usr/include/c++/14/bits/postypes.h:197:5: note: candidate: 'template<class _StateT> bool std::operator!=(const fpos<_StateT>&, const fpos<_StateT>&)'
197 | operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:197:5: note: template argument deduction/substitution failed:
In file included from a.cc:1:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::fpos<_StateT>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
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:243:5: note: candidate: 'template<class _T1, class _T2> bool std::operator!=(const allocator<_CharT>&, const allocator<_T2>&)'
243 | operator!=(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:243:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::allocator<_CharT>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:455:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator!=(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
455 | operator!=(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:455:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:500:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator!=(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
500 | operator!=(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:500:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1686:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator!=(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1686 | operator!=(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1686:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1753:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator!=(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1753 | operator!=(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1753:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
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:1052:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator!=(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1052 | operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1052:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::pair<_T1, _T2>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
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:651:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator!=(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
651 | operator!=(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:651:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/string_view:658:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator!=(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
658 | operator!=(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:658:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/string_view:666:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator!=(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
666 | operator!=(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:666:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/bits/basic_string.h:3833:5: 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>&)'
3833 | operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3833:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/bits/basic_string.h:3847:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3847 | operator!=(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3847:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: mismatched types 'const _CharT*' and 'std::basic_istream<char>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
/usr/include/c++/14/bits/basic_string.h:3860:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator!=(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3860 | operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3860:5: note: template argument deduction/substitution failed:
a.cc:58:49: note: 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
58 | while (CI data_[i][0] >> data_[i][1] != EOF) {
| ^~~
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:2613:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator!=(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
|
s342819498
|
p00002
|
C++
|
#include<stdio.h>
#include<stdlib.h>
#include<iostream>
#include<string>
#include<vector>
#include<math.h>
#include<queue>
#include <algorithm>
#include<functional>
#include<cstdlib>
#include<cmath>
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define CI cin >>
#define CO cout <<
#define E << endl;
using namespace std;
typedef pair<int, int> P;
typedef pair<long, long> LP;
typedef pair<int, P> PP;
typedef pair<long, LP> LPP;
int dy[] = { 0, 0, 1, -1, 0 };
int dx[] = { 1, -1, 0, 0, 0 };
int A = 0, B = 0, K = 0, T = 0, W = 0, N = 0, H = 0;
int n = 0;
double L = 0;
double S = 0;
double ar = 0, br = 0, cr = 0;
int answer = 0;
string C;
string sA, strB;
vector<vector<char>> map;
vector<double> num;
vector<string> str;
int sum = 0;
vector<int> value;
vector<int> weight;
int dp[110][10010];
int data_[210][2] = {-2};
void input() {
int i = 0;
return;
}
int main(void) {
input();
int i = 0;
int sum = 0;
int numb = 0;
int a = 0;
int b = 0;
while ((scanf_s("%d%d",&a,&b)) != EOF) {
sum = a + b;
while (sum != 0) {
numb++;
sum /= 10;
}
CO numb E
numb = 0;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:72:17: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
72 | while ((scanf_s("%d%d",&a,&b)) != EOF) {
| ^~~~~~~
| scanf
|
s981082067
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int x[3],y[3],sum;
int digit[3] = {0};
for(i=0; i<3; ++i)
cin >> x[i] >> y[i];
for(i=0; i<3; ++i){
sum = x[i] + y[i];
while(sum != 0){
sum = sum / 10;
++digit[i];
}
}
for(i=0; i<3; ++i)
cout << digit[i] << "\n";
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<3; ++i)
| ^
a.cc:12:7: error: 'i' was not declared in this scope
12 | for(i=0; i<3; ++i){
| ^
a.cc:21:7: error: 'i' was not declared in this scope
21 | for(i=0; i<3; ++i)
| ^
|
s142304595
|
p00002
|
C++
|
#include<stdio.h>
int main(){
int a,b,sum,i;
while(scant("%d %d",a,b)!=-1){
sum=a+b;
for(i=0;sum!=0;i++){
sum=sum/10;
}
printf("%d\n",i);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:11: error: 'scant' was not declared in this scope; did you mean 'scanf'?
5 | while(scant("%d %d",a,b)!=-1){
| ^~~~~
| scanf
|
s229039302
|
p00002
|
C++
|
using System;
using System.Linq;
public class Program {
public static void Main() {
string buf;
while(!string.IsNullOrEmpty(buf = Console.ReadLine())) {
Console.WriteLine(buf.Split().Select(int.Parse).Sum().ToString().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.Linq;
| ^~~~~~
a.cc:3:1: error: expected unqualified-id before 'public'
3 | public class Program {
| ^~~~~~
|
s634647501
|
p00002
|
C++
|
#include<stdio.h>
int main(void) {
int a, b, d = 1,l=0;
while (l<200)
{
scanf("%d %d", &a, &b);
for (size_t i = 10; ; i *= 10)
{
if ((a + b) / i == 0)break;
d++;
}
printf("%d\n", d);
a = 0; b = 0; d = 1;
l++
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:20: error: expected ';' before '}' token
14 | l++
| ^
| ;
15 | }
| ~
|
s571159465
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a,b,c;
int d=0;
cin >> a >> b;
int c=a+b;
while(c!=0){
c=c/10;
d=d+1;
}
cout << d << endl;
}
|
a.cc: In function 'int main()':
a.cc:7:7: error: redeclaration of 'int c'
7 | int c=a+b;
| ^
a.cc:4:11: note: 'int c' previously declared here
4 | int a,b,c;
| ^
|
s765066753
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a,b;
int c=a+b;
int d=0
cin >> a >> b;
while(c!=0){
c=c/10;
d=d+1;
}
cout << d << endl;
}
|
a.cc: In function 'int main()':
a.cc:7:3: error: expected ',' or ';' before 'cin'
7 | cin >> a >> b;
| ^~~
|
s411190341
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a,b,i;
int c=a+b;
int d=0;
int n;
1<=n<=200;
for(int i=i;i<=n;i++)
cin >> a >> b;
while(c!=0){
c=c/10;
d=d+1;
}
cout << d << endl;
}
}
|
a.cc:17:1: error: expected declaration before '}' token
17 | }
| ^
|
s402232710
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int sum, a, b, i,t;
for(t = 0 ; t < 3 ; t++)
{
cin >> a >> b;
sum = a + b;
i = 1;
while(1)
{
sum = sum / 10;
if(sum == 0)
break;
i++
}
cout << i << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:21:14: error: expected ';' before '}' token
21 | i++
| ^
| ;
22 | }
| ~
|
s852268830
|
p00002
|
C++
|
#include <iostream>
#include <stdio.h>
#include <math.h>
using namespace std;
int main(void)
{
long long int a, b;
int ans[200],cou = 0;
while ((scanf_s("%lld %lld",&a,&b)) != EOF) {
for (int i = 1, j = 1; i <= 7; i++, j *= 10) {
if (a + b / j <= 0) {
ans[cou] = i;
cou++;
break;
}
}
}
}
|
a.cc: In function 'int main()':
a.cc:9:17: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
9 | while ((scanf_s("%lld %lld",&a,&b)) != EOF) {
| ^~~~~~~
| scanf
|
s738954816
|
p00002
|
C++
|
#include<stdio.h>
int main(){
int i,j;
int data[6];
for(i=0;i<6;i++){
scanf("%d",&data[i]);
}
data[0]=data[0]+data[1];
data[1]=data[2]+data[3];
data[2]=data[4]+data[5];
for(i=0;i<3;i++){
for(j=0;j<10;j++){
if(data[i]<10){
data[i+3]=j;
}else{
data[i]=(int)data[i]/10;
}
}
getchar();
|
a.cc: In function 'int main()':
a.cc:25:19: error: expected '}' at end of input
25 | getchar();
| ^
a.cc:15:25: note: to match this '{'
15 | for(i=0;i<3;i++){
| ^
a.cc:25:19: error: expected '}' at end of input
25 | getchar();
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s912280015
|
p00002
|
C++
|
#include<stdio.h>
int main(){
int i,j;
int data[6];
for(i=0;i<6;i++){
scanf("%d",&data[i]);
}
data[0]=data[0]+data[1];
data[1]=data[2]+data[3];
data[2]=data[4]+data[5];
for(i=0;i<3;i++){
for(j=0;j<10;j++){
if(data[i]<10){
data[i+3]=j;
}else{
data[i]=(int)data[i]/10;
}
}
printf("%d",data[i+3]);
}
getchar();
return 0;
???
|
a.cc: In function 'int main()':
a.cc:28:1: error: expected primary-expression before '?' token
28 | ???
| ^
a.cc:28:2: error: expected primary-expression before '?' token
28 | ???
| ^
a.cc:28:3: error: expected primary-expression before '?' token
28 | ???
| ^
a.cc:28:4: error: expected primary-expression at end of input
28 | ???
| ^
a.cc:28:4: error: expected ':' at end of input
28 | ???
| ^
| :
a.cc:28:4: error: expected primary-expression at end of input
a.cc:28:4: error: expected ':' at end of input
28 | ???
| ^
| :
a.cc:28:4: error: expected primary-expression at end of input
a.cc:28:4: error: expected ':' at end of input
28 | ???
| ^
| :
a.cc:28:4: error: expected primary-expression at end of input
a.cc:28:4: error: expected '}' at end of input
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s481779671
|
p00002
|
C++
|
include <stdio.h>
#define MAX 200
int main(void) {
int i,count;
int arr[3][MAX];
int dig[MAX];
// input
for (i=0; ; i++) {
if(scanf("%d %d", &arr[0][i], &arr[1][i]) == EOF) break;
arr[2][i] = arr[0][i] + arr[1][i];
count++;
}
// calc
for (i=0; i < count; ++i){
while (1) {
arr[2][i] /= 10;
dig[i]++;
if(arr[2][i] == 0) break;
}
}
//output
for (i = 0; i < count; ++i) {
printf("%d\n", dig[i]);
}
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include <stdio.h>
| ^~~~~~~
|
s245734637
|
p00002
|
C++
|
5 7
1 99
1000 999
|
a.cc:1:1: error: expected unqualified-id before numeric constant
1 | 5 7
| ^
|
s821165779
|
p00002
|
C++
|
//#define scanf_s scanf
#include <string>
#include <stdio.h>
#include <math.h>
#include <stack>
#include <queue>
#include <list>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
#define MAX 200
int main(void)
{
int a, b, sum, cou = 0;
int ans[MAX] = { 0 };
while (scanf_s("%d %d", &a, &b) != EOF) {
sum = a + b;
++ans[cou];
if (sum != 0){
while (1) {
if (sum <= 1) break;
sum /= 10;
++ans[cou];
}
}
++cou;
}
for (int i = 0; i < cou; ++i) {
printf("%d\n", ans[i]);
}
}
|
a.cc: In function 'int main()':
a.cc:17:16: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
17 | while (scanf_s("%d %d", &a, &b) != EOF) {
| ^~~~~~~
| scanf
|
s553346192
|
p00002
|
C++
|
//#define scanf_s scanf
#include <stdio.h>
#include <iostream>
using namespace std;
#define MAX 200
int main(void)
{
int a, b, sum, cou = 0;
while (scanf_s("%d %d", &a, &b) != EOF) {
sum = a + b;
++cou;
if (sum != 0){
while (1) {
if (sum <= 1) break;
sum /= 10;
++cou;
}
}
printf("%d", cou);
cou = 0;
}
}
|
a.cc: In function 'int main()':
a.cc:9:16: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
9 | while (scanf_s("%d %d", &a, &b) != EOF) {
| ^~~~~~~
| scanf
|
s917847254
|
p00002
|
C++
|
#include "stdafx.h"
int main()
{
int a,b,digit;
scanf("%d %d", &a, &b);
digit = 0;
while(a != 0){
a = a / 10;
++digit;
}
while (b != 0) {
b = b / 10;
++digit;
}
printf("%d", digit);
return 0;
}
|
a.cc:1:10: fatal error: stdafx.h: No such file or directory
1 | #include "stdafx.h"
| ^~~~~~~~~~
compilation terminated.
|
s161644235
|
p00002
|
C++
|
#include<stdio.h>
int main(void)
{
int a,b,cnt,s;
while(scanf("%d %d",&a,&b)=EOF){
cnt=0;
s=a+b;
while(s>0){
s=s/10;
cnt++;
}
printf("%d\n",cnt);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:20: error: lvalue required as left operand of assignment
5 | while(scanf("%d %d",&a,&b)=EOF){
| ~~~~~^~~~~~~~~~~~~~~
|
s670039888
|
p00002
|
C++
|
#include<iostream>
#include <algorithm>
using namespace std;
int main(){
int a, b, i = 0;
cin >> a >> b;
num = a*b;
while(1){
if(num < 10) break;
i++;
num /= 10;
}
cout << i << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'num' was not declared in this scope; did you mean 'enum'?
8 | num = a*b;
| ^~~
| enum
|
s757905324
|
p00002
|
C++
|
#include<iostream>
#include <algorithm>
using namespace std;
int main(){
int a, b, num;
cin >> a >> b;
num = a * b;
while(num != 0){
num /= 10;
i++;
}
cout << i << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:17: error: 'i' was not declared in this scope
12 | i++;
| ^
a.cc:14:17: error: 'i' was not declared in this scope
14 | cout << i << endl;
| ^
|
s505234903
|
p00002
|
C++
|
#include<iostream>
#include <algorithm>
using namespace std;
int main(){
int a, b, num;
cin >> a >> b;
num = a * b;
cout << (int)log10(num) + 1 << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:22: error: 'log10' was not declared in this scope
10 | cout << (int)log10(num) + 1 << endl;
| ^~~~~
|
s484757654
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a[200], b[200], damy, i;
for(i = 0; i < 3; i++){
cin >> a[i] >> b[i];
}
for(i = 0; i < 3; i++){
damy = a[i] + b[i];
for(int k = 0; damy != 0; k++){
damy /= 10;
}
cout << k <<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:16:25: error: 'k' was not declared in this scope
16 | cout << k <<endl;
| ^
|
s014116592
|
p00002
|
C++
|
#include<iostream>
#include<math.h>
int main(){
double a,b;
while(cin>>a>>b){
a=a+b;
if(a<10)cout<<"1"<<endl;
else {
b=log10(a);
cout<<b<<endl;
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:7: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
8 | 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:10:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
10 | if(a<10)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:10:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
10 | if(a<10)cout<<"1"<<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:13:1: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
13 | cout<<b<<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:13:10: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
13 | cout<<b<<endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s014164198
|
p00002
|
C++
|
#include <cstdio>
#include <iostream>
using namespace std;
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:8:21: error: 'log10' was not declared in this scope
8 | a = log10(a + b) + 1;
| ^~~~~
|
s059126228
|
p00002
|
C++
|
def get_input():
while True:
try:
yield ''.join(raw_input())
except EOFError:
break
if __name__ == '__main__':
a = list(get_input())
for n in a:
inl=n.split()
num=inl[0]+inl[1]
l=list(num)
time=0
for i in l:
time+=1
print time
|
a.cc:4:19: error: empty character constant
4 | yield ''.join(raw_input())
| ^~
a.cc:8:16: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
8 | if __name__ == '__main__':
| ^~~~~~~~~~
a.cc:1:1: error: 'def' does not name a type
1 | def get_input():
| ^~~
|
s148576913
|
p00002
|
C++
|
num = []
i=1
while a = gets
num = a.split(" ")
sum = num[0].to_i + num[1].to_i
puts sum.to_s.size
end
|
a.cc:1:1: error: 'num' does not name a type; did you mean 'enum'?
1 | num = []
| ^~~
| enum
|
s028415912
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
int a,b;
while(scans(" %d %d",&a,&b){
int cnt=1;
for(int i=1;i<8;i++){
if(a+b-i*10<0)break;
cnt++;
}
cout << ont << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:7: error: 'scans' was not declared in this scope; did you mean 'scanf'?
9 | while(scans(" %d %d",&a,&b){
| ^~~~~
| scanf
a.cc:9:28: error: expected ')' before '{' token
9 | while(scans(" %d %d",&a,&b){
| ~ ^
| )
a.cc:16:9: error: 'ont' was not declared in this scope; did you mean 'cnt'?
16 | cout << ont << endl;
| ^~~
| cnt
a.cc:19:2: error: expected '}' at end of input
19 | }
| ^
a.cc:6:11: note: to match this '{'
6 | int main(){
| ^
|
s737569879
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
int a,b;
while(scanf(" %d %d",&a,&b){
int cnt=1;
for(int i=1;i<8;i++){
if(a+b-i*10<0)break;
cnt++;
}
cout << ont << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:28: error: expected ')' before '{' token
9 | while(scanf(" %d %d",&a,&b){
| ~ ^
| )
a.cc:16:9: error: 'ont' was not declared in this scope; did you mean 'cnt'?
16 | cout << ont << endl;
| ^~~
| cnt
a.cc:19:2: error: expected '}' at end of input
19 | }
| ^
a.cc:6:11: note: to match this '{'
6 | int main(){
| ^
|
s927591158
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
int a,b;
while(scanf(" %d %d",&a,&b)){
int cnt=1;
for(int i=1;i<8;i++){
if(a+b-i*10<0)break;
cnt++;
}
cout << ont << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:16:9: error: 'ont' was not declared in this scope; did you mean 'cnt'?
16 | cout << ont << endl;
| ^~~
| cnt
a.cc:19:2: error: expected '}' at end of input
19 | }
| ^
a.cc:6:11: note: to match this '{'
6 | int main(){
| ^
|
s285511059
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
int a,b;
while(scanf(" %d %d",&a,&b)){
int cnt=1;
for(int i=1;i<8;i++){
if(a+b-i*10<0)break;
cnt++;
}
cout << cnt << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:19:2: error: expected '}' at end of input
19 | }
| ^
a.cc:6:11: note: to match this '{'
6 | int main(){
| ^
|
s939761495
|
p00002
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
int a,b;
while(scanf(" %d %d",&a,&b)){
int cnt=1;
for(int i=1;i<8;i++){
if(a+b-i*10<0)break;
cnt++;
}
}
cout << cnt << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:17:9: error: 'cnt' was not declared in this scope; did you mean 'int'?
17 | cout << cnt << endl;
| ^~~
| int
|
s475528477
|
p00002
|
C++
|
#include <iosteram>
using namespace std;
int main()
{
int a, b, ans;
while (cin >> a >> b) {
int c = a + b;
for (ans = 1; c /= 10; ans++)
;
cout << ans << endl;
}
}
|
a.cc:1:10: fatal error: iosteram: No such file or directory
1 | #include <iosteram>
| ^~~~~~~~~~
compilation terminated.
|
s894497228
|
p00002
|
C++
|
using System;
using System.Linq;
public class Program
{
private static void Main(string[] args)
{
string line;
while (!string.IsNullOrEmpty(line = Console.ReadLine()))
{
Console.WriteLine(line.Split().Select(int.Parse).Sum().ToString().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.Linq;
| ^~~~~~
a.cc:4:1: error: expected unqualified-id before 'public'
4 | public class Program
| ^~~~~~
|
s136681517
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int a, b;
while (cin >> a >> b)
{
cout << (int)log10(a + b) + 1 << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:30: error: 'log10' was not declared in this scope
10 | cout << (int)log10(a + b) + 1 << endl;
| ^~~~~
|
s375275673
|
p00002
|
C++
|
include<bits/stdc++.h>
#include<cmath>
using namespace std;
int main(){
int a,b;
while(cin>>a>>b){
a=log10(a+b)+1;
cout<<a<<endl;
}
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include<bits/stdc++.h>
| ^~~~~~~
In file included from /usr/include/c++/14/cmath:45,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/bits/specfun.h:43,
from /usr/include/c++/14/cmath:3906:
/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/stdlib.h:32,
from /usr/include/c++/14/bits/std_abs.h:38,
from /usr/include/c++/14/cmath:49:
/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;
| ^~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:65:
/usr/include/c++/14/bits/stl_iterator_base_types.h:125:67: error: 'ptrdiff_t' does not name a type
125 | template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:1:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
+++ |+#include <cstddef>
1 | // Types used in iterator implementation -*- C++ -*-
/usr/include/c++/14/bits/stl_iterator_base_types.h:214:15: error: 'ptrdiff_t' does not name a type
214 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:214:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/bits/stl_iterator_base_types.h:225:15: error: 'ptrdiff_t' does not name a type
225 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:225:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
In file included from /usr/include/c++/14/bits/stl_algobase.h:66:
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:112:5: error: 'ptrdiff_t' does not name a type
112 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:66:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
65 | #include <debug/assertions.h>
+++ |+#include <cstddef>
66 | #include <bits/stl_iterator_base_types.h>
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:118:5: error: 'ptrdiff_t' does not name a type
118 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:118:5: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
In file included from /usr/include/c++/14/bits/stl_iterator.h:67,
from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14
|
s681934504
|
p00002
|
C++
|
#include <iostream>
#include <>
int main(){
int a, b, c;
int i = 1;
int num = 0;
std::cin >> a;
std::cin >> b;
c = a + b;
while(1){
if(c/i!=0){
num++;
}else{
break;
}
}
std::cout << num << std::endl;
return 0;
}
|
a.cc:2:10: error: empty filename in #include
2 | #include <>
| ^~
|
s546183112
|
p00002
|
C++
|
import Data.List.Split
import Control.Applicative
readInt = (read :: String -> Integer)
main = do
s <- (splitOn "\n") <$> getContents
let nums = [map readInt $ splitOn " " t | t <- s]
putStr $ unlines [show $ x + y | [x,y] <- nums]
|
a.cc:1:1: error: 'import' does not name a type
1 | import Data.List.Split
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s979330479
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(void){
int a, b, sum, cnt;
for(cin >> a >> b){
cnt = 0;
sum = a+b;
while(sum){
sum/=10;
cnt++;
}
cout << cnt <<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:22: error: expected ';' before ')' token
6 | for(cin >> a >> b){
| ^
| ;
a.cc:15:5: error: expected primary-expression before 'return'
15 | return 0;
| ^~~~~~
a.cc:14:6: error: expected ';' before 'return'
14 | }
| ^
| ;
15 | return 0;
| ~~~~~~
a.cc:15:5: error: expected primary-expression before 'return'
15 | return 0;
| ^~~~~~
a.cc:14:6: error: expected ')' before 'return'
14 | }
| ^
| )
15 | return 0;
| ~~~~~~
a.cc:6:8: note: to match this '('
6 | for(cin >> a >> b){
| ^
|
s859802533
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
for(int i=0;i<200;i++){
int a,b,i=0;
cin>>a>>b;
int num=1;
int c=a+b;
while(c/10!=0){
num++;
c/=10;
}
cout<<num<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:13: error: redeclaration of 'int i'
5 | int a,b,i=0;
| ^
a.cc:4:11: note: 'int i' previously declared here
4 | for(int i=0;i<200;i++){
| ^
|
s629372967
|
p00002
|
C++
|
#include<stdio.h>
int main(void)
{
int a, b, c;
scamf("%d %d", &a, &b);
c = a+b;
printf("%d\n", c/10);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:9: error: 'scamf' was not declared in this scope; did you mean 'scanf'?
5 | scamf("%d %d", &a, &b);
| ^~~~~
| scanf
|
s114922210
|
p00002
|
C++
|
#include<stdio.h>
int main(void)
{
int a[100], b[100], c, i;
for(i=0;(a[i]!='\n')||(b[i]!='\n');i++)
{
scanf("%d %d", &a[i], &b[i]);
c = a[i]+b[i];
printf("%d\n", log(c));
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:32: error: 'log' was not declared in this scope; did you mean 'long'?
9 | printf("%d\n", log(c));
| ^~~
| long
|
s207751880
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int a,b;
while (1){
cin >> a;
if (a == EOF) return;
cin >> b;
if (b == EOF) return;
cout << a + b << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:9:31: error: return-statement with no value, in function returning 'int' [-fpermissive]
9 | if (a == EOF) return;
| ^~~~~~
a.cc:11:31: error: return-statement with no value, in function returning 'int' [-fpermissive]
11 | if (b == EOF) return;
| ^~~~~~
|
s163897700
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int a,b;
while (1){
cin >> a;
if (a == EOF) return;
cin >> b;
if (b == EOF) return;
cout << a + b << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:9:31: error: return-statement with no value, in function returning 'int' [-fpermissive]
9 | if (a == EOF) return;
| ^~~~~~
a.cc:11:31: error: return-statement with no value, in function returning 'int' [-fpermissive]
11 | if (b == EOF) return;
| ^~~~~~
|
s905455466
|
p00002
|
C++
|
using System;
class main(){
public static void Main(String[] a){
string[] s=new string[200];
for(int i;i<200;i++){
s[i]=Console.ReadLine();
}
string[] s1=new string[2];
long a,b.d,dk;
foreach(sa in s){
if(IsNullOrEmpty(sa))continue;
s1=sa.Split(' ');
a=long.Parse(s1[0]);
b=long.Parse(s1[1]);
d=a+b;
dk=(string)d.Length;
Console.WriteLine(dk);
}
}}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:3:12: error: expected unqualified-id before ')' token
3 | class main(){
| ^
|
s030570939
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main() {
int a, b;
while (cin >> a >> b) {
int n = 1;
for(int i = 0; ; i++) {
if (a + b < n) {
cout << i << endl;
break;
}
n = n * 10;
}
}
return 0;
|
a.cc: In function 'int main()':
a.cc:19:14: error: expected '}' at end of input
19 | return 0;
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s049842474
|
p00002
|
C++
|
#include<iostream>
using namespace std;
int main(){
for(int a,b,c,ans=1;cin >> a;cin >> b;){
c=a+b;
if(c>=10){
ans++;
}
if(c>=100){
ans++;
}
if(c>=1000){
ans++;
}
if(c>=10000){
ans++;
}
if(c>=100000){
ans++;
}
if(c>=1000000){
ans++;
}
cout << ans;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:40: error: expected ')' before ';' token
5 | for(int a,b,c,ans=1;cin >> a;cin >> b;){
| ~ ^
| )
a.cc:5:41: error: expected primary-expression before ')' token
5 | for(int a,b,c,ans=1;cin >> a;cin >> b;){
| ^
|
s276376378
|
p00002
|
C++
|
#include<iostream>
#include<cmath>
using namespace std;
int main(){
string s;
int a,b,c;
while (getline(cin, s ))
{
std::istringstream iss1(s.substr(0,SpaceInd));
iss1 >> a;
std::istringstream iss2(s.substr(SpaceInd+1));
iss2 >> b;
cout<<(int)log10(a+b)<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:25: error: variable 'std::istringstream iss1' has initializer but incomplete type
10 | std::istringstream iss1(s.substr(0,SpaceInd));
| ^
a.cc:10:36: error: 'SpaceInd' was not declared in this scope
10 | std::istringstream iss1(s.substr(0,SpaceInd));
| ^~~~~~~~
a.cc:13:25: error: variable 'std::istringstream iss2' has initializer but incomplete type
13 | std::istringstream iss2(s.substr(SpaceInd+1));
| ^
|
s437868422
|
p00002
|
C++
|
#include<bits/c++.h>
using namespace std;
int main(){
string s;
int a,b,c;
while (getline(cin, s ))
{
std::istringstream iss1(s.substr(0,SpaceInd));
iss1 >> a;
std::istringstream iss2(s.substr(SpaceInd+1));
iss2 >> b;
cout<<(int)log10(a+b)<<endl;
}
return 0;
}
|
a.cc:1:9: fatal error: bits/c++.h: No such file or directory
1 | #include<bits/c++.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s543394426
|
p00002
|
C++
|
#include<iostream>
#include<sstream>
#include<cmath>
using namespace std;
int main(){
string s;
int a,b,c;
while (getline(cin, s ))
{
std::istringstream iss1(s.substr(0,SpaceInd));
iss1 >> a;
std::istringstream iss2(s.substr(SpaceInd+1));
iss2 >> b;
cout<<(int)log10(a+b)<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:36: error: 'SpaceInd' was not declared in this scope
11 | std::istringstream iss1(s.substr(0,SpaceInd));
| ^~~~~~~~
|
s775693583
|
p00002
|
C++
|
HAhahahah
xwhdxjwhxkedx
ed
edc
de
ce
cde
cejdlcekdjlekjcded
cedjedejdklkexjelkxjlkexdjlx
|
a.cc:1:1: error: 'HAhahahah' does not name a type
1 | HAhahahah
| ^~~~~~~~~
|
s064104322
|
p00002
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b;
int k=1;
while(cin>>a>>b){
while(a+b>=pow(10,k)){
k++;
}
}
cout<<k<<endl;
}
return(0);
}
|
a.cc:14:5: error: expected unqualified-id before 'return'
14 | return(0);
| ^~~~~~
a.cc:15:1: error: expected declaration before '}' token
15 | }
| ^
|
s333977059
|
p00002
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main(){
int a,b;
int k=1;
int m=10;
while(cin>>a>>b){
while(a+b>=m/*pow(10,k)*/){
k++;
m*=10;
}
}
cout<<k<<endl;
}
return(0);
}
|
a.cc:16:5: error: expected unqualified-id before 'return'
16 | return(0);
| ^~~~~~
a.cc:17:1: error: expected declaration before '}' token
17 | }
| ^
|
s283231733
|
p00002
|
C++
|
#include<cstdio>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
char str[100];
cin >> a >> b;
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l;
}
|
a.cc: In function 'int main()':
a.cc:12:9: error: 'itoa' was not declared in this scope
12 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s428048013
|
p00002
|
C++
|
#include<cstdio>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
char str[100];
cin >> a >> b;
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
|
a.cc: In function 'int main()':
a.cc:12:9: error: 'itoa' was not declared in this scope
12 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s301857420
|
p00002
|
C++
|
#include<cstdio>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
while(1){
int a,b,s=0,l;
char str[100];
cin >> a >> b;
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
}
|
a.cc: In function 'int main()':
a.cc:14:9: error: 'itoa' was not declared in this scope
14 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s673145330
|
p00002
|
C++
|
#include<cstdio>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int n;
while( scanf("%d",&n) != EOF ){
int a,b,s=0,l;
char str[100];
cin >> a >> b;
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
}
|
a.cc: In function 'int main()':
a.cc:14:17: error: 'itoa' was not declared in this scope
14 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s606738665
|
p00002
|
C++
|
#include<cstdio>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
while( cin >> a >> b ){
char str[100];
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:17: error: 'itoa' was not declared in this scope
11 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s335797922
|
p00002
|
C++
|
#include<cstdio>
#include <cstdlib>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
while( cin >> a >> b ){
char str[100];
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:17: error: 'itoa' was not declared in this scope
12 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s302820796
|
p00002
|
C++
|
#include<cstdio>
#include <stdlib.h>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
while( cin >> a >> b ){
char str[100];
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:17: error: 'itoa' was not declared in this scope
12 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s528185481
|
p00002
|
C++
|
#include<stdio.h>
#include <stdlib.h>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
while( cin >> a >> b ){
char str[100];
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:17: error: 'itoa' was not declared in this scope
12 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s865564155
|
p00002
|
C++
|
#include<stdio.h>
#include<stdlib.h>
#include<unistd.h>
#include<iostream>
#include<cstring> // ??????????????????????±???????????????????
using namespace std;
int main(){
int a,b,s=0,l;
while( cin >> a >> b ){
char str[100];
s=a+b;
itoa(s,str,10); // s???10?????°??§??????????????????
l = strlen(str); // ???????????????????????????
cout << l << "\n";
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:13:17: error: 'itoa' was not declared in this scope
13 | itoa(s,str,10); // s???10?????°??§??????????????????
| ^~~~
|
s418548850
|
p00002
|
C++
|
#include<iostream>
#include<stdio.h>
#include<string.h>
#include<math.h>
using namespace std;
#define MAX 256
int f(int z){
int z;
if (z < 10)return 1;
return 1 + f(z / 10);
}
int main(void){
int ans[200];
for (long i = 0; i < 200; i++){
ans[i] = 0;
}
long a, b;
long i = 0;
while (scanf("%ld%ld", &a, &b) != EOF){
ans[i] = f(a, b);
i++;
}
for (int j = 0; j < i; j++){
printf("%d\n", ans[j]);
}
return 0;
}
|
a.cc: In function 'int f(int)':
a.cc:10:13: error: declaration of 'int z' shadows a parameter
10 | int z;
| ^
a.cc:9:11: note: 'int z' previously declared here
9 | int f(int z){
| ~~~~^
a.cc: In function 'int main()':
a.cc:26:27: error: too many arguments to function 'int f(int)'
26 | ans[i] = f(a, b);
| ~^~~~~~
a.cc:9:5: note: declared here
9 | int f(int z){
| ^
|
s301421442
|
p00002
|
C++
|
import sys
for line in sys.stdin:
a,b=map(int,line.split())
print(len(str(a+b)))
|
a.cc:1:1: error: 'import' does not name a type
1 | import sys
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
|
s688907887
|
p00002
|
C++
|
input = raw_input()
splited = input.split()
num = int(splited[0])+int(splited[1])
print len(str(num))
|
a.cc:1:1: error: 'input' does not name a type; did you mean 'int'?
1 | input = raw_input()
| ^~~~~
| int
|
s892368959
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string x=IntToString(a+B);
cout<<x.size()<<endl;
return 0;
}
string IntToString(int number)
{
string stream ss;
ss << number;
return ss.str();
}
|
a.cc: In function 'int main()':
a.cc:10:25: error: 'B' was not declared in this scope
10 | string x=IntToString(a+B);
| ^
a.cc:10:11: error: 'IntToString' was not declared in this scope
10 | string x=IntToString(a+B);
| ^~~~~~~~~~~
a.cc: In function 'std::string IntToString(int)':
a.cc:16:17: error: expected initializer before 'ss'
16 | string stream ss;
| ^~
a.cc:17:3: error: 'ss' was not declared in this scope
17 | ss << number;
| ^~
|
s104597333
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string x=IntToString(a+b);
cout<<x.size()<<endl;
return 0;
}
string IntToString(int number)
{
string stream ss;
ss << number;
return ss.str();
}
|
a.cc: In function 'int main()':
a.cc:10:11: error: 'IntToString' was not declared in this scope
10 | string x=IntToString(a+b);
| ^~~~~~~~~~~
a.cc: In function 'std::string IntToString(int)':
a.cc:16:17: error: expected initializer before 'ss'
16 | string stream ss;
| ^~
a.cc:17:3: error: 'ss' was not declared in this scope
17 | ss << number;
| ^~
|
s774772279
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string x=IntToString(a+b);
cout<<x.size()<<endl;
return 0;
}
string IntToString(int number)
{
string stream ss;
ss << number;
return ss.str();
}
|
a.cc: In function 'int main()':
a.cc:10:11: error: 'IntToString' was not declared in this scope
10 | string x=IntToString(a+b);
| ^~~~~~~~~~~
a.cc: In function 'std::string IntToString(int)':
a.cc:16:17: error: expected initializer before 'ss'
16 | string stream ss;
| ^~
a.cc:17:3: error: 'ss' was not declared in this scope
17 | ss << number;
| ^~
|
s513543443
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string stream ss;
ss << number;
string x=ss.str()
cout<<x.size()<<endl;
return 0;
}
string IntToString(int number)
{
string stream ss;
ss << number;
return ss.str();
}
|
a.cc: In function 'int main()':
a.cc:10:15: error: expected initializer before 'ss'
10 | string stream ss;
| ^~
a.cc:11:3: error: 'ss' was not declared in this scope
11 | ss << number;
| ^~
a.cc:11:9: error: 'number' was not declared in this scope
11 | ss << number;
| ^~~~~~
a.cc: In function 'std::string IntToString(int)':
a.cc:18:17: error: expected initializer before 'ss'
18 | string stream ss;
| ^~
a.cc:19:3: error: 'ss' was not declared in this scope
19 | ss << number;
| ^~
|
s090243232
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string stream ss;
ss << number;
string x=ss.str();
cout<<x.size()<<endl;
return 0;
}
string IntToString(int number)
{
string stream ss;
ss << number;
return ss.str();
}
|
a.cc: In function 'int main()':
a.cc:10:15: error: expected initializer before 'ss'
10 | string stream ss;
| ^~
a.cc:11:3: error: 'ss' was not declared in this scope
11 | ss << number;
| ^~
a.cc:11:9: error: 'number' was not declared in this scope
11 | ss << number;
| ^~~~~~
a.cc: In function 'std::string IntToString(int)':
a.cc:18:17: error: expected initializer before 'ss'
18 | string stream ss;
| ^~
a.cc:19:3: error: 'ss' was not declared in this scope
19 | ss << number;
| ^~
|
s152927811
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string stream ss;
ss << number;
string x=ss.str();
cout<<x.size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:15: error: expected initializer before 'ss'
10 | string stream ss;
| ^~
a.cc:11:3: error: 'ss' was not declared in this scope
11 | ss << number;
| ^~
a.cc:11:9: error: 'number' was not declared in this scope
11 | ss << number;
| ^~~~~~
|
s232953615
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string stream ss;
ss << a+b;
string x=ss.str();
cout<<x.size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:15: error: expected initializer before 'ss'
10 | string stream ss;
| ^~
a.cc:11:3: error: 'ss' was not declared in this scope
11 | ss << a+b;
| ^~
|
s001712934
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string stream ss;
string ss;
ss << a+b;
string x=ss.str();
cout<<x.size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:15: error: expected initializer before 'ss'
10 | string stream ss;
| ^~
a.cc:12:6: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
12 | ss << a+b;
| ~~ ^~ ~~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:3: note: cannot convert 'ss' (type 'std::string' {aka 'std::__cxx11::basic_string<char>'}) to type 'std::byte'
12 | ss << a+b;
| ^~
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:3:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::__cxx11::basic_string<char>&; _Tp = int]':
a.cc:12:11: required from here
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
a.cc:13:16: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'str'
13 | string x=ss.str();
| ^~~
|
s948383467
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string ss;
string ss="";
ss << a+b;
string x=ss.str();
cout<<x.size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:8: error: redeclaration of 'std::string ss'
11 | string ss="";
| ^~
a.cc:10:9: note: 'std::string ss' previously declared here
10 | string ss;
| ^~
a.cc:12:6: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
12 | ss << a+b;
| ~~ ^~ ~~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:3: note: cannot convert 'ss' (type 'std::string' {aka 'std::__cxx11::basic_string<char>'}) to type 'std::byte'
12 | ss << a+b;
| ^~
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:3:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::__cxx11::basic_string<char>&; _Tp = int]':
a.cc:12:11: required from here
12 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
a.cc:13:16: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'str'
13 | string x=ss.str();
| ^~~
|
s802398934
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string ss="";
ss << a+b;
string x=ss.str();
cout<<x.size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:6: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
11 | ss << a+b;
| ~~ ^~ ~~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:11:3: note: cannot convert 'ss' (type 'std::string' {aka 'std::__cxx11::basic_string<char>'}) to type 'std::byte'
11 | ss << a+b;
| ^~
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:3:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::__cxx11::basic_string<char>&; _Tp = int]':
a.cc:11:11: required from here
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
a.cc:12:16: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'str'
12 | string x=ss.str();
| ^~~
|
s843635680
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string ss="";
ss >> a+b;
cout<<ss.str().size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:6: error: no match for 'operator>>' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
11 | ss >> a+b;
| ~~ ^~ ~~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/string:55,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | ss >> a+b;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:11:3: note: cannot convert 'ss' (type 'std::string' {aka 'std::__cxx11::basic_string<char>'}) to type 'std::byte'
11 | ss >> a+b;
| ^~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/iostream:42,
from a.cc:3:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_istream<char, _Traits>'
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::__cxx11::basic_string<char>&; _Tp = int]':
a.cc:11:11: required from here
11 | ss >> a+b;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
a.cc:12:10: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'str'
12 | cout<<ss.str().size()<<endl;
| ^~~
|
s711874441
|
p00002
|
C++
|
#include<string>
#include<algorithm>
#include<iostream>
#include<cstdio>
using namespace std;
int main()
{
int a,b;
cin >> a>>b;
string ss="";
ss << a+b;
cout<<ss.str().size()<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:6: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
11 | ss << a+b;
| ~~ ^~ ~~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:11:3: note: cannot convert 'ss' (type 'std::string' {aka 'std::__cxx11::basic_string<char>'}) to type 'std::byte'
11 | ss << a+b;
| ^~
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:3:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:11:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::__cxx11::basic_string<char>&; _Tp = int]':
a.cc:11:11: required from here
11 | ss << a+b;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
a.cc:12:10: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'str'
12 | cout<<ss.str().size()<<endl;
| ^~~
|
s367654931
|
p00002
|
C++
|
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
template<class T> inline string toString(T x) { ostringstream sout; sout << x; return sout.str(); }
using namespace std;
int main()
{
int a, b;
while (cin>>a>>b)
{
cout << to_string(a+b).length() << endl;
}
return 0;
}
|
a.cc:11:26: error: 'string' does not name a type; did you mean 'stdin'?
11 | template<class T> inline string toString(T x) { ostringstream sout; sout << x; return sout.str(); }
| ^~~~~~
| stdin
a.cc: In function 'int main()':
a.cc:16:16: error: 'cin' was not declared in this scope
16 | while (cin>>a>>b)
| ^~~
a.cc:8:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
7 | #include <stack>
+++ |+#include <iostream>
8 | #include <string>
a.cc:18:17: error: 'cout' was not declared in this scope
18 | cout << to_string(a+b).length() << endl;
| ^~~~
a.cc:18:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
|
s144069788
|
p00002
|
C++
|
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
template<class T> inline string toString(T x) { ostringstream sout; sout << x; return sout.str(); }
using namespace std;
int main()
{
int a, b;
while (cin>>a>>b)
{
cout << to_string(a+b).length() << endl;
}
return 0;
}
|
a.cc:11:26: error: 'string' does not name a type; did you mean 'stdin'?
11 | template<class T> inline string toString(T x) { ostringstream sout; sout << x; return sout.str(); }
| ^~~~~~
| stdin
a.cc: In function 'int main()':
a.cc:16:16: error: 'cin' was not declared in this scope
16 | while (cin>>a>>b)
| ^~~
a.cc:8:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
7 | #include <stack>
+++ |+#include <iostream>
8 | #include <string>
a.cc:18:17: error: 'cout' was not declared in this scope
18 | cout << to_string(a+b).length() << endl;
| ^~~~
a.cc:18:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
|
s667165761
|
p00002
|
C++
|
#include <iostraem>
using namespace std;
int main()
{
int buff,buff2,result;
cin >> buff >> buff2;
while(buff != 0)
{
buff += buff2;
buff /= 10;
result++;
}
cout << result << endl;
return 0;
}
|
a.cc:1:10: fatal error: iostraem: No such file or directory
1 | #include <iostraem>
| ^~~~~~~~~~
compilation terminated.
|
s990521395
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int tmp,tmp2;
cin >> tmp >> tmp2;
tmp += tmp2;
to_string(tmp);
cout << tmp.length << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:12: warning: ignoring return value of 'std::string std::__cxx11::to_string(int)', declared with attribute 'nodiscard' [-Wunused-result]
10 | to_string(tmp);
| ~~~~~~~~~^~~~~
In file included from /usr/include/c++/14/string:54,
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,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:4240:3: note: declared here
4240 | to_string(int __val)
| ^~~~~~~~~
a.cc:11:15: error: request for member 'length' in 'tmp', which is of non-class type 'int'
11 | cout << tmp.length << endl;
| ^~~~~~
|
s188941945
|
p00002
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main(){
int tmp,tmp2;
cin >> tmp >> tmp2;
tmp += tmp2;
cout << to_string(tmp).length << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:8: error: invalid use of non-static member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::length() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]'
10 | cout << to_string(tmp).length << endl;
| ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:54,
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,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:1083:7: note: declared here
1083 | length() const _GLIBCXX_NOEXCEPT
| ^~~~~~
|
s493652067
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main(void){
int a,b = 1;
int ans,line = 0;
while(std::cin >>a>>b;){
ans = a + b;
ans /= 10;
if(ans <= 9){
ans = 2;
}
else if(ans <= 99){
ans = 3;
}
else if(ans <= 999){
ans = 4;
}
std::cout << ans << std::endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:26: error: expected ')' before ';' token
7 | while(std::cin >>a>>b;){
| ~ ^
| )
a.cc:7:27: error: expected primary-expression before ')' token
7 | while(std::cin >>a>>b;){
| ^
|
s916645228
|
p00002
|
C++
|
#include<stdio.h>
#include<math.h>
int main(){
int a,b,c,d;
while(scanf("%d %d", &a, &b) != EOF){
c=(int)log10(a+b)+1;
printf("%d\n",c);
}
return 0;
|
a.cc: In function 'int main()':
a.cc:9:10: error: expected '}' at end of input
9 | return 0;
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s664373385
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main()
{
int a, b;
while (cin >> a >> b) {
int sum = a + b;
#if 0
int n;
for (n = 0; sum > 0; n++) {
sum /= 10;
}
cout << n << endl;
#else
if (n > 10000000) { n = 8; }
} else if (n > 1000000) { n = 7; }
} else if (n > 100000) { n = 6; }
} else if (n > 10000) { n = 5; }
} else if (n > 1000) { n = 4; }
} else if (n > 100) { n = 3; }
} else if (n > 10) { n = 2; }
} else if (n > 1) { n = 1; }
} else { n = 0;
}
#endif
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:18:28: error: 'n' was not declared in this scope
18 | if (n > 10000000) { n = 8; }
| ^
a.cc:19:19: error: 'else' without a previous 'if'
19 | } else if (n > 1000000) { n = 7; }
| ^~~~
a.cc:19:28: error: 'n' was not declared in this scope
19 | } else if (n > 1000000) { n = 7; }
| ^
a.cc: At global scope:
a.cc:20:19: error: expected unqualified-id before 'else'
20 | } else if (n > 100000) { n = 6; }
| ^~~~
a.cc:21:17: error: expected declaration before '}' token
21 | } else if (n > 10000) { n = 5; }
| ^
a.cc:21:19: error: expected unqualified-id before 'else'
21 | } else if (n > 10000) { n = 5; }
| ^~~~
a.cc:22:17: error: expected declaration before '}' token
22 | } else if (n > 1000) { n = 4; }
| ^
a.cc:22:19: error: expected unqualified-id before 'else'
22 | } else if (n > 1000) { n = 4; }
| ^~~~
a.cc:23:17: error: expected declaration before '}' token
23 | } else if (n > 100) { n = 3; }
| ^
a.cc:23:19: error: expected unqualified-id before 'else'
23 | } else if (n > 100) { n = 3; }
| ^~~~
a.cc:24:17: error: expected declaration before '}' token
24 | } else if (n > 10) { n = 2; }
| ^
a.cc:24:19: error: expected unqualified-id before 'else'
24 | } else if (n > 10) { n = 2; }
| ^~~~
a.cc:25:17: error: expected declaration before '}' token
25 | } else if (n > 1) { n = 1; }
| ^
a.cc:25:19: error: expected unqualified-id before 'else'
25 | } else if (n > 1) { n = 1; }
| ^~~~
a.cc:26:17: error: expected declaration before '}' token
26 | } else { n = 0;
| ^
a.cc:26:19: error: expected unqualified-id before 'else'
26 | } else { n = 0;
| ^~~~
a.cc:30:9: error: expected declaration before '}' token
30 | }
| ^
a.cc:31:9: error: expected unqualified-id before 'return'
31 | return 0;
| ^~~~~~
a.cc:32:1: error: expected declaration before '}' token
32 | }
| ^
|
s209930982
|
p00002
|
C++
|
#include <iostream>
using namespace std;
int main() {
int a, b;
while (cin >> a >> b) {
cout << static_cast<int>(log10(a + b) + 1) << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:34: error: 'log10' was not declared in this scope
8 | cout << static_cast<int>(log10(a + b) + 1) << endl;
| ^~~~~
|
s309093215
|
p00002
|
C++
|
#include<stdio.h>
int main()
{
int a,b,c=1,d=1;
while(scanf("%d%d",&a,&b) != EOF
{
while(c<=a+b)
{
c*=10;
d++;
}
printf("%d\n",d);
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:1: error: expected ')' before '{' token
6 | {
| ^
a.cc:5:8: note: to match this '('
5 | while(scanf("%d%d",&a,&b) != EOF
| ^
|
s962672305
|
p00002
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int a;
int b;
int main() {
while (cin >> a >> b ; != EOF) {
int i;
a = a + b;
while(a > 0) {
a = a / 10;
++i;
}
cout << i << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:8:23: error: expected ')' before ';' token
8 | while (cin >> a >> b ; != EOF) {
| ~ ^~
| )
a.cc:8:26: error: expected primary-expression before '!=' token
8 | while (cin >> a >> b ; != EOF) {
| ^~
|
s115103170
|
p00002
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int a;
int b;
int main() {
while (cin >> a >> b , != EOF) {
int i;
a = a + b;
while(a > 0) {
a = a / 10;
++i;
}
cout << i << endl;
}
}
|
a.cc: In function 'int main()':
a.cc:8:26: error: expected primary-expression before '!=' token
8 | while (cin >> a >> b , != EOF) {
| ^~
|
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