submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s385112133
|
p00046
|
C++
|
#include <iostream>
using namespace std;
float a;
float min = 1000000;
float max = 0;
int main(){
while(cin >> a){
if(a < min) min = a;
if(a > max) max = a;
count++;
}
cout << max - min << endl;
}
|
a.cc: In function 'int main()':
a.cc:10:16: error: reference to 'min' is ambiguous
10 | if(a < min) min = a;
| ^~~
In file included from /usr/include/c++/14/string:51,
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/stl_algobase.h:281:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:5:7: note: 'float min'
5 | float min = 1000000;
| ^~~
a.cc:10:21: error: reference to 'min' is ambiguous
10 | if(a < min) min = a;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:5:7: note: 'float min'
5 | float min = 1000000;
| ^~~
a.cc:11:16: error: reference to 'max' is ambiguous
11 | if(a > max) max = a;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:6:7: note: 'float max'
6 | float max = 0;
| ^~~
a.cc:11:21: error: reference to 'max' is ambiguous
11 | if(a > max) max = a;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:6:7: note: 'float max'
6 | float max = 0;
| ^~~
a.cc:12:9: error: 'count' was not declared in this scope
12 | count++;
| ^~~~~
a.cc:14:13: error: reference to 'max' is ambiguous
14 | cout << max - min << endl;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:6:7: note: 'float max'
6 | float max = 0;
| ^~~
a.cc:14:19: error: reference to 'min' is ambiguous
14 | cout << max - min << endl;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:5:7: note: 'float min'
5 | float min = 1000000;
| ^~~
|
s051854135
|
p00046
|
C++
|
#include <iostream>
using namespace std;
float a;
float min = 1000000;
float max = 0;
int main(){
while(cin >> a){
if(a < min) min = a;
if(a > max) max = a;
}
cout << max - min << endl;
}
|
a.cc: In function 'int main()':
a.cc:10:16: error: reference to 'min' is ambiguous
10 | if(a < min) min = a;
| ^~~
In file included from /usr/include/c++/14/string:51,
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/stl_algobase.h:281:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:5:7: note: 'float min'
5 | float min = 1000000;
| ^~~
a.cc:10:21: error: reference to 'min' is ambiguous
10 | if(a < min) min = a;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:5:7: note: 'float min'
5 | float min = 1000000;
| ^~~
a.cc:11:16: error: reference to 'max' is ambiguous
11 | if(a > max) max = a;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:6:7: note: 'float max'
6 | float max = 0;
| ^~~
a.cc:11:21: error: reference to 'max' is ambiguous
11 | if(a > max) max = a;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:6:7: note: 'float max'
6 | float max = 0;
| ^~~
a.cc:13:13: error: reference to 'max' is ambiguous
13 | cout << max - min << endl;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:6:7: note: 'float max'
6 | float max = 0;
| ^~~
a.cc:13:19: error: reference to 'min' is ambiguous
13 | cout << max - min << endl;
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
281 | min(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
233 | min(const _Tp& __a, const _Tp& __b)
| ^~~
a.cc:5:7: note: 'float min'
5 | float min = 1000000;
| ^~~
|
s369010327
|
p00046
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int main(){
double n;
vector<double> vec;
while (cin >> n){
vec.push_back();
}
sort(vec.begin(), vec.end());
double ans = vec.back() - vec.front();
cout << fixed << setprecision(3) << ans << endl;
}
|
a.cc: In function 'int main()':
a.cc:8:18: error: no matching function for call to 'std::vector<double>::push_back()'
8 | vec.push_back();
| ~~~~~~~~~~~~~^~
In file included from /usr/include/c++/14/vector:66,
from /usr/include/c++/14/functional:64,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:53,
from a.cc:1:
/usr/include/c++/14/bits/stl_vector.h:1283:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = double; _Alloc = std::allocator<double>; value_type = double]'
1283 | push_back(const value_type& __x)
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_vector.h:1283:7: note: candidate expects 1 argument, 0 provided
/usr/include/c++/14/bits/stl_vector.h:1300:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(value_type&&) [with _Tp = double; _Alloc = std::allocator<double>; value_type = double]'
1300 | push_back(value_type&& __x)
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_vector.h:1300:7: note: candidate expects 1 argument, 0 provided
|
s515777431
|
p00046
|
C++
|
#include<iostream.h>
int main(){double l,m,n=1e5;for(;cin>>l;m<l?m=l:l,n>l?n=l:l);cout<<m-n<<endl;}
|
a.cc:1:9: fatal error: iostream.h: No such file or directory
1 | #include<iostream.h>
| ^~~~~~~~~~~~
compilation terminated.
|
s469387893
|
p00046
|
C++
|
main(){
double max=0,min=1e9,h;
while(~scanf("%lf",&h)){
if(max<h) max=h;
if(min>h) min=h;
}
printf("%f\n",max-min);
exit(0);
}
|
a.cc:1:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
1 | main(){
| ^~~~
a.cc: In function 'int main()':
a.cc:3:16: error: 'scanf' was not declared in this scope
3 | while(~scanf("%lf",&h)){
| ^~~~~
a.cc:7:9: error: 'printf' was not declared in this scope
7 | printf("%f\n",max-min);
| ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
+++ |+#include <cstdio>
1 | main(){
a.cc:8:9: error: 'exit' was not declared in this scope
8 | exit(0);
| ^~~~
a.cc:1:1: note: 'exit' is defined in header '<cstdlib>'; this is probably fixable by adding '#include <cstdlib>'
+++ |+#include <cstdlib>
1 | main(){
|
s818446578
|
p00046
|
C++
|
#include <stdio.h>
#include <vector>
using namespace std;
int main(){
vector<double> h;
double n;
while( scanf("%lf", &n) != EOF ){
h.push_back(n);
}
sort( h.begin() , h.end() );
int i = h.size()-1;
printf("%.1f\n", h[i]-h[0]);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:9: error: 'sort' was not declared in this scope; did you mean 'short'?
12 | sort( h.begin() , h.end() );
| ^~~~
| short
|
s140035051
|
p00046
|
C++
|
#include <iostream>
#include <cstdio>
int main(){
double i=1e+64,a=0,t;
while(std::cin>>t){
if(t<i)i=t;
if(t>a)a=t;
}
printf("%f\n", maxi-mini);
}
|
a.cc: In function 'int main()':
a.cc:9:24: error: 'maxi' was not declared in this scope
9 | printf("%f\n", maxi-mini);
| ^~~~
a.cc:9:29: error: 'mini' was not declared in this scope
9 | printf("%f\n", maxi-mini);
| ^~~~
|
s858463222
|
p00046
|
C++
|
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <string>
#include <cmath>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <iostream>
using namespace std;
int main()
{
double ma = DBL_MIN;
double mi = DBL_MAX;
double al;
while (scanf("%lf", &al) != EOF)
{
if (al > ma)
ma = al;
if (al < mi)
mi = al;
}
printf("%.1f\n", ma-mi);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:18:21: error: 'DBL_MIN' was not declared in this scope
18 | double ma = DBL_MIN;
| ^~~~~~~
a.cc:11:1: note: 'DBL_MIN' is defined in header '<cfloat>'; this is probably fixable by adding '#include <cfloat>'
10 | #include <iostream>
+++ |+#include <cfloat>
11 |
a.cc:19:21: error: 'DBL_MAX' was not declared in this scope
19 | double mi = DBL_MAX;
| ^~~~~~~
a.cc:19:21: note: 'DBL_MAX' is defined in header '<cfloat>'; this is probably fixable by adding '#include <cfloat>'
|
s540236445
|
p00046
|
C++
|
#include <cstdio>
#include <cstring>
#include <algorithm>
#include <string>
#include <cmath>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <iostream>
#include <climits>
using namespace std;
int main()
{
double ma = DBL_MIN;
double mi = DBL_MAX;
double al;
while (scanf("%lf", &al) != EOF)
{
if (al > ma)
ma = al;
if (al < mi)
mi = al;
}
printf("%.1f\n", ma-mi);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:19:21: error: 'DBL_MIN' was not declared in this scope
19 | double ma = DBL_MIN;
| ^~~~~~~
a.cc:12:1: note: 'DBL_MIN' is defined in header '<cfloat>'; this is probably fixable by adding '#include <cfloat>'
11 | #include <climits>
+++ |+#include <cfloat>
12 |
a.cc:20:21: error: 'DBL_MAX' was not declared in this scope
20 | double mi = DBL_MAX;
| ^~~~~~~
a.cc:20:21: note: 'DBL_MAX' is defined in header '<cfloat>'; this is probably fixable by adding '#include <cfloat>'
|
s944374333
|
p00046
|
C++
|
import java.util.*;
public class Main {
static Scanner sc = new Scanner(System.in);
public static void main(String args[]) {
ArrayList<Double> al = new ArrayList<Double>();
while(sc.hasNext()) {
al.add(sc.nextDouble());
}
System.out.println(Collections.max(al) - Collections.min(al));
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
3 | public class Main {
| ^~~~~~
|
s855627101
|
p00046
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
int main(){
double xmax=0,xmin=INT_MAX,ans,n[100000];
int i=0;
while(cin >> n[i]){
xmax=max(xmax,n[i]);
xmin=min(xmin,n[i]);
i++;
}
cout << xmax-xmin << endl;
}
|
a.cc: In function 'int main()':
a.cc:7:22: error: 'INT_MAX' was not declared in this scope
7 | double xmax=0,xmin=INT_MAX,ans,n[100000];
| ^~~~~~~
a.cc:4:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
3 | #include<algorithm>
+++ |+#include <climits>
4 | using namespace std;
a.cc:10:16: error: 'n' was not declared in this scope
10 | while(cin >> n[i]){
| ^
|
s597258394
|
p00046
|
C++
|
#include <iostream>
#include <vector>
using namespace std;
int main(){
vector<double> height;
double tmp;
while(cin >> tmp){
height.push_back(tmp);
}
sort(height.begin(), height.end());
double min;
double max;
min = height[0];
max = height[height.size()-1];
cout << max - min << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:13:5: error: 'sort' was not declared in this scope; did you mean 'short'?
13 | sort(height.begin(), height.end());
| ^~~~
| short
|
s713563996
|
p00046
|
C++
|
#include <iostream>
#include <sstream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <cstring>
#include <string>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#include <algorithm>
#include <functional>
using namespace std;
double abs( double n )
{
if ( n < 0 )
{
return -n;
}
else
{
return n;
}
}
int main()
{
vector<double> height;
double input;
while ( cin >> input )
{
height.push_back( input );
}
sort( height.begin(), height.end() );
cout << abs( *height.begin() - *height.rbegin() ) << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:43:20: error: call of overloaded 'abs(double)' is ambiguous
43 | cout << abs( *height.begin() - *height.rbegin() ) << endl;
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/cstdlib:79,
from /usr/include/c++/14/ext/string_conversions.h:43,
from /usr/include/c++/14/bits/basic_string.h:4154,
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/stdlib.h:980:12: note: candidate: 'int abs(int)'
980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
| ^~~
a.cc:18:8: note: candidate: 'double abs(double)'
18 | double abs( double n )
| ^~~
In file included from /usr/include/c++/14/cstdlib:81:
/usr/include/c++/14/bits/std_abs.h:137:3: note: candidate: 'constexpr __float128 std::abs(__float128)'
137 | abs(__float128 __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:85:3: note: candidate: 'constexpr __int128 std::abs(__int128)'
85 | abs(__GLIBCXX_TYPE_INT_N_0 __x) { return __x >= 0 ? __x : -__x; }
| ^~~
/usr/include/c++/14/bits/std_abs.h:79:3: note: candidate: 'constexpr long double std::abs(long double)'
79 | abs(long double __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:75:3: note: candidate: 'constexpr float std::abs(float)'
75 | abs(float __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:71:3: note: candidate: 'constexpr double std::abs(double)'
71 | abs(double __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:61:3: note: candidate: 'long long int std::abs(long long int)'
61 | abs(long long __x) { return __builtin_llabs (__x); }
| ^~~
/usr/include/c++/14/bits/std_abs.h:56:3: note: candidate: 'long int std::abs(long int)'
56 | abs(long __i) { return __builtin_labs(__i); }
| ^~~
|
s727101329
|
p00046
|
C++
|
#include <iostream>
#include <sstream>
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <cstring>
#include <string>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#include <algorithm>
#include <functional>
using namespace std;
double abs( double n )
{
if ( n < 0 )
{
return -n;
}
else
{
return n;
}
}
int main()
{
vector<double> height;
double input;
while ( cin >> input )
{
height.push_back( input );
}
sort( height.begin(), height.end() );
cout << abs( *height.begin() - *height.rbegin() ) << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:43:20: error: call of overloaded 'abs(double)' is ambiguous
43 | cout << abs( *height.begin() - *height.rbegin() ) << endl;
| ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/cstdlib:79,
from /usr/include/c++/14/ext/string_conversions.h:43,
from /usr/include/c++/14/bits/basic_string.h:4154,
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/stdlib.h:980:12: note: candidate: 'int abs(int)'
980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
| ^~~
a.cc:18:8: note: candidate: 'double abs(double)'
18 | double abs( double n )
| ^~~
In file included from /usr/include/c++/14/cstdlib:81:
/usr/include/c++/14/bits/std_abs.h:137:3: note: candidate: 'constexpr __float128 std::abs(__float128)'
137 | abs(__float128 __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:85:3: note: candidate: 'constexpr __int128 std::abs(__int128)'
85 | abs(__GLIBCXX_TYPE_INT_N_0 __x) { return __x >= 0 ? __x : -__x; }
| ^~~
/usr/include/c++/14/bits/std_abs.h:79:3: note: candidate: 'constexpr long double std::abs(long double)'
79 | abs(long double __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:75:3: note: candidate: 'constexpr float std::abs(float)'
75 | abs(float __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:71:3: note: candidate: 'constexpr double std::abs(double)'
71 | abs(double __x)
| ^~~
/usr/include/c++/14/bits/std_abs.h:61:3: note: candidate: 'long long int std::abs(long long int)'
61 | abs(long long __x) { return __builtin_llabs (__x); }
| ^~~
/usr/include/c++/14/bits/std_abs.h:56:3: note: candidate: 'long int std::abs(long int)'
56 | abs(long __i) { return __builtin_labs(__i); }
| ^~~
|
s672641443
|
p00046
|
C++
|
#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
//0046
int main(){
double h;
vector<double> height;
while(cin >> h){
if(cin.eof())break;
height.push_back(h);
}
sort(height.begin(),height.end());
double diff = height[height.back()] - height[height.front()];
cout << diff << endl;
|
a.cc: In function 'int main()':
a.cc:19:30: error: expected '}' at end of input
19 | cout << diff << endl;
| ^
a.cc:8:11: note: to match this '{'
8 | int main(){
| ^
|
s707106935
|
p00046
|
C++
|
#include <iostream>
using namespace std;
int main(int argc, char **argv)
{
double max, min, tmp;
cin >> max;
min = max;
while(cin >> tmp){
if(max < tmp){
max = tmp;
} else (tmp < min){
min = tmp;
}
}
cout << (double)(max - min) << endl;
return 0;
}
|
a.cc: In function 'int main(int, char**)':
a.cc:15:27: error: expected ';' before '{' token
15 | } else (tmp < min){
| ^
| ;
|
s021991278
|
p00046
|
C++
|
#include <iostream>
using namespace std;
int main(int argc, char **argv)
{
double max, min, tmp;
cin >> max;
min = max;
while(cin >> tmp){
if(max < tmp){
max = tmp;
} elseif (tmp < min){
min = tmp;
}
}
cout << (double)(max - min) << endl;
return 0;
}
|
a.cc: In function 'int main(int, char**)':
a.cc:15:11: error: 'elseif' was not declared in this scope
15 | } elseif (tmp < min){
| ^~~~~~
|
s872172023
|
p00046
|
C++
|
int main(){
double a,tans,hans;
cin >> a;
tans = a;
hans = a;
while(cin>>a){
if(tans>a) tans = a;
if(hans<a) hans = a;
}
cout << hans - tans << endl;
}
|
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
3 | cin >> a;
| ^~~
a.cc:10:3: error: 'cout' was not declared in this scope
10 | cout << hans - tans << endl;
| ^~~~
a.cc:10:26: error: 'endl' was not declared in this scope
10 | cout << hans - tans << endl;
| ^~~~
|
s706334134
|
p00046
|
C++
|
#include<iostream>using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
|
a.cc:1:25: warning: extra tokens at end of #include directive
1 | #include<iostream>using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
| ^~~~~~~~~
a.cc:1:9: fatal error: iostream>usin: No such file or directory
1 | #include<iostream>using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s993410446
|
p00046
|
C++
|
#include<iostream>using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
|
a.cc:1:25: warning: extra tokens at end of #include directive
1 | #include<iostream>using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
| ^~~~~~~~~
a.cc:1:9: fatal error: iostream>usin: No such file or directory
1 | #include<iostream>using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s146806752
|
p00046
|
C++
|
#include<iostream> using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
|
a.cc:1:20: warning: extra tokens at end of #include directive
1 | #include<iostream> using namespace std;int main(){double a,tans,hans;cin >> a;tans = a; hans = a;while(cin>>a) if(tans>a) tans = a; if(hans<a) hans = a;cout << hans - tans << endl;}
| ^~~~~
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s074524364
|
p00046
|
C++
|
#include <iostream>
#include <algorithm>
#include <queue>
#include <stack>
#include <cmath>
#include <cstdio>
#include <cFloat>
using namespace std;
int main() {
double height = 0, maxNum=0.0, minNum=DBL_MAX;
while(cin>>height){
if(cin.eof()) break;
maxNum = max(maxNum, height);
minNum = min(minNum, height);
}
printf("%.1f\n", maxNum-minNum);
return 0;
}
|
a.cc:7:10: fatal error: cFloat: No such file or directory
7 | #include <cFloat>
| ^~~~~~~~
compilation terminated.
|
s311235518
|
p00046
|
C++
|
#include <iostream>
#include <algorithm>
#include <queue>
#include <stack>
#include <cmath>
#include <cstdio>
using namespace std;
int main() {
double height = 0, maxNum=0.0, minNum=DBL_MAX;
while(cin>>height){
if(cin.eof()) break;
maxNum = max(maxNum, height);
minNum = min(minNum, height);
}
printf("%.1f\n", maxNum-minNum);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:47: error: 'DBL_MAX' was not declared in this scope
11 | double height = 0, maxNum=0.0, minNum=DBL_MAX;
| ^~~~~~~
a.cc:7:1: note: 'DBL_MAX' is defined in header '<cfloat>'; this is probably fixable by adding '#include <cfloat>'
6 | #include <cstdio>
+++ |+#include <cfloat>
7 |
|
s521141598
|
p00046
|
C++
|
a#include<iostream>
#include<algorithm>
using namespace std;
int main(){
double x;
cin >> x;
double minimum = x, maximum = x;
while(cin >> x){
minimum = min(minimum, x);
maximum = max(maximum, x);
}
cout << maximum - maximum << endl;
return 0;
}
|
a.cc:1:2: error: stray '#' in program
1 | a#include<iostream>
| ^
a.cc:1:1: error: 'a' does not name a type
1 | a#include<iostream>
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/algorithm:60,
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:
/usr/include/c++/14/type_traits:295:27: error: 'size_t' has not been declared
295 | template <typename _Tp, size_t = sizeof(_Tp)>
| ^~~~~~
/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:984:26: error: 'size_t' has not been declared
984 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:985:40: error: '_Size' was not declared in this scope
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:985:46: error: template argument 1 is invalid
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/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'
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/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'
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/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'
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/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:1451:32: error: 'size_t' was not declared in this scope
1451 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:64:1: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
63 | #include <bits/version.h>
+++ |+#include <cstddef>
64 |
/usr/include/c++/14/type_traits:1451:41: error: template argument 1 is invalid
1451 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1451:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1453:26: error: 'size_t' has not been declared
1453 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1454:23: error: '_Size' was not declared in this scope
1454 | struct extent<_Tp[_Size], 0>
| ^~~~~
/usr/include/c++/14/type_traits:1454:32: error: template argument 1 is invalid
1454 | struct extent<_Tp[_Size], 0>
| ^
/usr/include/c++/14/type_traits:1455:32: error: 'size_t' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1455:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1455:40: error: '_Size' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~
/usr/include/c++/14/type_traits:1455:45: error: template argument 1 is invalid
1455 | : public integral_constant<size_t, _Size> { };
| ^
/usr/include/c++/14/type_traits:1455:45: error: template argument 2 is invalid
/usr/include/c++/14/type_traits:1457:42: error: 'size_t' has not been declared
1457 | template<typename _Tp, unsigned _Uint, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1458:23: error: '_Size' was not declared in this scope
1458 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/14/type_traits:1458:36: error: template argument 1 is invalid
1458 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/14/type_traits:1463:32: error: 'size_t' was not declared in this scope
1463 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1463:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1463:41: error: template argument 1 is invalid
1463 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1463:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1857:26: error: 'size_t' does not name a type
1857 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
/usr/include/c++/14/type_traits:1857:26: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1859:14: error: 'size_t' has not been declared
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/14/type_traits:1859:48: error: '_Sz' was not declared in this scope
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/14/type_traits:1860:14: error: no default argument for '_Tp'
1860 | struct __select;
| ^~~~~~~~
/usr/include/c++/14/type_traits:1862:14: error: 'size_t' has not been declared
1862 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1863:23: error: '_Sz' was not declared in this scope
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/14/type_traits:1863:57: error: template argument 1 is invalid
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/14/type_traits:1866:14: error: 'size_t' has not been declared
1866 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1867:23: error: '_Sz' was not declared in this scope
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/14/type_traits:1867:58: error: template argument 1 is invalid
1867
|
s576885856
|
p00046
|
C++
|
#include <iostream>
#include <algorithm>
#include <vector>
#include <cstdio>
using namespace std;
int main(){
vector<float> v;
float input;
while(cin >> input){
v.push_back(input);
sort(v.begin(), v.end());
float ans;
vector<float>::iterator ite;
ite = v.end();
ans = *(ite-1) - v.at(0);
}
printf("%.1f\n", ans);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:19:26: error: 'ans' was not declared in this scope; did you mean 'abs'?
19 | printf("%.1f\n", ans);
| ^~~
| abs
|
s296994287
|
p00047
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
int[] ball={1,0,0};
while((line=br.readLine())!=null){
char[] c=line.toCharArray();
reverse(c[0],c[2],ball);
}
for(int i=0;i<ball.length;i++){
if(ball[i]==1){
System.out.println(String.valueOf((char)('A'+1));
}
}
}
private static void reverse(char c1,char c2,final int[] ball){
int a=ball[c1-'A'+1];
ball[c1-'A'+1]=ball[c2-'A'+1];
ball[c2-'A'+1]=a;
}
}
|
Main.java:14: error: ')' or ',' expected
System.out.println(String.valueOf((char)('A'+1));
^
1 error
|
s617362490
|
p00047
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
int[] ball={1,0,0};
while((line=br.readLine())!=null){
char[] c=line.toCharArray();
reverse(c[0],c[2],ball);
}
for(int i=0;i<ball.length;i++){
if(ball[i]==1){
switch(i){
case 0:System.out.println("A");
case 1:System.out.println("B");
case 2:System.out.println("C");
}
}
}
private static void reverse(char c1,char c2,final int[] ball){
int a=ball[c1-'A'+1];
ball[c1-'A'+1]=ball[c2-'A'+1];
ball[c2-'A'+1]=a;
}
}
|
Main.java:21: error: illegal start of expression
private static void reverse(char c1,char c2,final int[] ball){
^
1 error
|
s592313617
|
p00047
|
Java
|
package field;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
public class Field {
public static void main(String[] args) {
Map<String, Integer> toIndex = new HashMap<>();
toIndex.put("A", 0);
toIndex.put("B", 1);
toIndex.put("C", 2);
Map<Integer, String> toAlphabet = new HashMap<>();
toAlphabet.put(0, "A");
toAlphabet.put(1, "B");
toAlphabet.put(2, "C");
int[] cap = {1, 0, 0};
List<String[]> splitedString = read(",");
for(String[] stringLine : splitedString) {
swap(cap, toIndex.get(stringLine[0]), toIndex.get(stringLine[1]));
}
for(int cur = 0; cur < cap.length; cur++) {
if(cap[cur] == 1) {
System.out.println(toAlphabet.get(cur));
}
}
}
private static void swap(int[] array, int leftIndex, int rightIndex) {
int temp = array[leftIndex];
array[leftIndex] = array[rightIndex];
array[rightIndex] = temp;
}
public static List<String[]> read(String delim) {
Scanner scanner = new Scanner(System.in);
List<String[]> splitedStringArray = new ArrayList<>();
while (scanner.hasNext()) {
splitedStringArray.add(scanner.nextLine().split(delim));
}
scanner.close();
return splitedStringArray;
}
}
|
Main.java:9: error: class Field is public, should be declared in a file named Field.java
public class Field {
^
1 error
|
s869747112
|
p00047
|
Java
|
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
public class Main {
public static void main(String[] args) {
try {
BufferedReader questionreader = new BufferedReader(new InputStreamReader(System.in));
PrintWriter answerwriter = new PrintWriter(System.out);
String answer = "A";
String[] params = null;
String question = null;
while (questionreader.ready()) {
if ("".equals(question = questionreader.readLine())) break;
params = question.split(",");
if (answer.equals(params[0])) answer = params[1];
else if (answer.equals(params[1])) answer = params[0];
}
answerwriter.println(answer);
answerwriter.close();
questionreader.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
return;
} catch (IOException e) {
e.printStackTrace();
return;
}
}
}
|
Main.java:32: error: cannot find symbol
} catch (FileNotFoundException e) {
^
symbol: class FileNotFoundException
location: class Main
1 error
|
s015300017
|
p00047
|
Java
|
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
public class Main {
public static void main(String[] args) {
try {
// BufferedReader questionreader = new BufferedReader(new InputStreamReader(System.in));
// PrintWriter answerwriter = new PrintWriter(System.out);
String answer = "A";
String[] params = null;
String question = null;
while (questionreader.ready()) {
if ("".equals(question = questionreader.readLine())) break;
params = question.split(",");
if (answer.equals(params[0])) answer = params[1];
else if (answer.equals(params[1])) answer = params[0];
}
answerwriter.println(answer);
answerwriter.close();
questionreader.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
return;
} catch (IOException e) {
e.printStackTrace();
return;
}
}
}
|
Main.java:25: error: cannot find symbol
while (questionreader.ready()) {
^
symbol: variable questionreader
location: class Main
Main.java:26: error: cannot find symbol
if ("".equals(question = questionreader.readLine())) break;
^
symbol: variable questionreader
location: class Main
Main.java:32: error: cannot find symbol
answerwriter.println(answer);
^
symbol: variable answerwriter
location: class Main
Main.java:34: error: cannot find symbol
answerwriter.close();
^
symbol: variable answerwriter
location: class Main
Main.java:35: error: cannot find symbol
questionreader.close();
^
symbol: variable questionreader
location: class Main
5 errors
|
s915376305
|
p00047
|
Java
|
package volume00.set0040;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class P0047 {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String line = "";
char current = 'A';
while ((line = br.readLine()) != null) {
if (line.charAt(0) == current || line.charAt(2) == current)
current = line.charAt(0) == current ? line.charAt(2) : line
.charAt(0);
}
System.out.println(current);
}
}
|
Main.java:7: error: class P0047 is public, should be declared in a file named P0047.java
public class P0047 {
^
1 error
|
s091106562
|
p00047
|
C
|
#include <stdio.h>
??
int main() {
????????char cup = 'A';
????????char a, b;
????????while (scanf("%c,%c", &a, &b) != EOF) {
????????????????if (a == cup) {
????????????????????????cup = b;
????????????????}
????????????????else if (b == cup) {
????????????????????????cup = a;
????????????????}
????????}
????????printf("%c\n", cup);
????????return 0;
}
|
main.c:2:1: error: expected identifier or '(' before '?' token
2 | ??
| ^
|
s776394368
|
p00047
|
C
|
#include <stdio.h>
??
int main() {
????????char cup = 'A';
????????char a, b;
????????while (scanf("%c,%c", &a, &b) != EOF) {
????????????????if (a == cup) {
????????????????????????cup = b;
????????????????}
????????????????else if (b == cup) {
????????????????????????cup = a;
????????????????}
????????}
????????printf("%c\n", cup);
????????return 0;
}
|
main.c:2:1: error: expected identifier or '(' before '?' token
2 | ??
| ^
|
s519580290
|
p00047
|
C
|
main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~~~
main.c: In function 'main':
main.c:1:1: error: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c:1:1: error: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:1:20: error: implicit declaration of function 'read' [-Wimplicit-function-declaration]
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~~~
main.c:1:37: error: invalid type argument of unary '*' (have 'int')
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~
main.c:1:43: error: subscripted value is neither array nor pointer nor vector
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^
main.c:1:49: error: invalid type argument of unary '*' (have 'int')
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~
main.c:1:53: error: subscripted value is neither array nor pointer nor vector
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^
main.c:1:57: error: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~~~
main.c:1:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
+++ |+#include <stdlib.h>
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
main.c:1:57: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~~~
main.c:1:57: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:1:63: error: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'puts'
+++ |+#include <stdio.h>
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
main.c:1:68: error: passing argument 1 of 'puts' from incompatible pointer type [-Wincompatible-pointer-types]
1 | main(b,a){for(b=65;read(0,a,4);)b=b-*a?b-a[2]?b:*a:a[2];exit(!puts(&b));}
| ^~
| |
| int *
main.c:1:68: note: expected 'const char *' but argument is of type 'int *'
|
s648142352
|
p00047
|
C
|
p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
|
main.c:1:1: warning: data definition has no type or storage class
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
| ^
main.c:1:1: error: type defaults to 'int' in declaration of 'p' [-Wimplicit-int]
main.c:1:3: error: return type defaults to 'int' [-Wimplicit-int]
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
| ^~~~
main.c: In function 'main':
main.c:1:3: error: type of 's' defaults to 'int' [-Wimplicit-int]
main.c:1:3: error: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:1:3: error: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c:1:21: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
main.c:1:21: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
| ^~~~~
main.c:1:21: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:58: error: expected ')' before 's'
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
| ~ ^
| )
main.c:1:90: error: expected expression before '}' token
1 | p;main(s,a,b){for(;~scanf("%X,%X",&a,&b);p=(p<=s?s-p%3:p)s=a+b-20;p=!printf("%c\n",65+p);}
| ^
|
s796938833
|
p00047
|
C
|
#include<stdio.h>
int change(char s){
if(s=='A')return 0;
if(s=='B')return 1;
if(s=='C')return 2;
return -1;
}
main(){
int cup[3]={1,0,0};
char x,y;
int tmp;
while(~scanf("%c,%c",&x,&y)){
tmp=cup[change(x)];
cup[change(x)]=cup[change(y)];
cup[change(y)]=tmxp;
}
if(cup[0])printf("A\n");
if(cup[1])printf("B\n");
if(cup[2])printf("C\n");
return 0;
}
|
main.c:8:1: error: return type defaults to 'int' [-Wimplicit-int]
8 | main(){
| ^~~~
main.c: In function 'main':
main.c:15:20: error: 'tmxp' undeclared (first use in this function); did you mean 'tmp'?
15 | cup[change(y)]=tmxp;
| ^~~~
| tmp
main.c:15:20: note: each undeclared identifier is reported only once for each function it appears in
|
s280067124
|
p00047
|
C
|
include <stdio.h>
#include <stdbool.h>
#define conv(c) (int)(c-'A')
void swap(bool *cup1, bool *cup2)
{
bool tmp = *cup1;
*cup1 = *cup2;
*cup2 = tmp;
}
int main()
{
char input_cup[10];
bool cups[3] = {true, false, false};
// while(~scanf("%c,%c", &cup1, &cup2))
while(fgets(input_cup, sizeof in/sizeof in[0], stdin))
swap(&cups[conv(cup1)], &cups[conv(cup2)]);
int i;
for(i = 0; i < 3; ++i)
if(cups[i]){
printf("%c\n", (char)('A'+i));
break;
}
return 0;
}
|
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <stdio.h>
| ^
main.c: In function 'main':
main.c:19:9: error: implicit declaration of function 'fgets' [-Wimplicit-function-declaration]
19 | while(fgets(input_cup, sizeof in/sizeof in[0], stdin))
| ^~~~~
main.c:19:33: error: 'in' undeclared (first use in this function); did you mean 'int'?
19 | while(fgets(input_cup, sizeof in/sizeof in[0], stdin))
| ^~
| int
main.c:19:33: note: each undeclared identifier is reported only once for each function it appears in
main.c:19:50: error: 'stdin' undeclared (first use in this function)
19 | while(fgets(input_cup, sizeof in/sizeof in[0], stdin))
| ^~~~~
main.c:3:1: note: 'stdin' is defined in header '<stdio.h>'; this is probably fixable by adding '#include <stdio.h>'
2 | #include <stdbool.h>
+++ |+#include <stdio.h>
3 |
main.c:20:5: error: implicit declaration of function 'swap' [-Wimplicit-function-declaration]
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:20:21: error: 'cup1' undeclared (first use in this function); did you mean 'cups'?
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
main.c:20:40: error: 'cup2' undeclared (first use in this function); did you mean 'cups'?
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
main.c:25:7: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
25 | printf("%c\n", (char)('A'+i));
| ^~~~~~
main.c:25:7: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:25:7: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:25:7: note: include '<stdio.h>' or provide a declaration of 'printf'
|
s191204808
|
p00047
|
C
|
#include <stdio.h>
#include <stdbool.h>
#define conv(c) (int)(c-'A')
void swap(bool *cup1, bool *cup2)
{
bool tmp = *cup1;
*cup1 = *cup2;
*cup2 = tmp;
}
int main()
{
char input_cup[10];
bool cups[3] = {true, false, false};
// while(~scanf("%c,%c", &cup1, &cup2))
while(fgets(input_cup, sizeof in/sizeof in[0], stdin)!=NULL)
swap(&cups[conv(cup1)], &cups[conv(cup2)]);
int i;
for(i = 0; i < 3; ++i)
if(cups[i]){
printf("%c\n", (char)('A'+i));
break;
}
return 0;
}
|
main.c: In function 'main':
main.c:19:33: error: 'in' undeclared (first use in this function); did you mean 'int'?
19 | while(fgets(input_cup, sizeof in/sizeof in[0], stdin)!=NULL)
| ^~
| int
main.c:19:33: note: each undeclared identifier is reported only once for each function it appears in
main.c:20:21: error: 'cup1' undeclared (first use in this function); did you mean 'cups'?
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
main.c:20:40: error: 'cup2' undeclared (first use in this function); did you mean 'cups'?
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
|
s700665667
|
p00047
|
C
|
#include <stdio.h>
#include <stdbool.h>
#define conv(c) (int)(c-'A')
void swap(bool *cup1, bool *cup2)
{
bool tmp = *cup1;
*cup1 = *cup2;
*cup2 = tmp;
}
int main()
{
char input_cup[10];
bool cups[3] = {true, false, false};
// while(~scanf("%c,%c", &cup1, &cup2))
while(fgets(input_cup, sizeof input_cup/sizeof input_cup[0], stdin)!=NULL)
swap(&cups[conv(cup1)], &cups[conv(cup2)]);
int i;
for(i = 0; i < 3; ++i)
if(cups[i]){
printf("%c\n", (char)('A'+i));
break;
}
return 0;
}
|
main.c: In function 'main':
main.c:20:21: error: 'cup1' undeclared (first use in this function); did you mean 'cups'?
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
main.c:20:21: note: each undeclared identifier is reported only once for each function it appears in
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
main.c:20:40: error: 'cup2' undeclared (first use in this function); did you mean 'cups'?
20 | swap(&cups[conv(cup1)], &cups[conv(cup2)]);
| ^~~~
main.c:4:23: note: in definition of macro 'conv'
4 | #define conv(c) (int)(c-'A')
| ^
|
s085042829
|
p00047
|
C
|
#include <stdio.h>
#include <math.h>
int main(){
char x[1], y[1];
int a[3], z, i, j;
a[0] = 1;
a[1] = a[2] = 0;
while(scanf("%s,%s", &x[0], &y[0]) != EOF){
if(x[0] == 'A') i = 0;
if(x[0] == 'B') i = 1;
if(x[0] == 'C') i = 2;
if(y[0] == 'A') j = 0;
if(y[0] == 'B') j = 1;
if(y[0] == 'C') j = 2;
z = a[i];
a[i] = a[j];
a[j] = z;
}
if(a[0] == 1) printf("%s\n", A);
if(a[1] == 1) printf("%s\n", B);
if(a[2] == 1) printf("%s\n", C);
return 0;
}
|
main.c: In function 'main':
main.c:20:38: error: 'A' undeclared (first use in this function)
20 | if(a[0] == 1) printf("%s\n", A);
| ^
main.c:20:38: note: each undeclared identifier is reported only once for each function it appears in
main.c:21:38: error: 'B' undeclared (first use in this function)
21 | if(a[1] == 1) printf("%s\n", B);
| ^
main.c:22:38: error: 'C' undeclared (first use in this function)
22 | if(a[2] == 1) printf("%s\n", C);
| ^
|
s475210331
|
p00047
|
C++
|
#include<iostream>
#include<ios>
using namespace std;
char c='A'm\,a,b;
main()
{
while(~scanf("%c,%c\n",&a,&b))
{
if(a==c)c=b;
}
printf("%c\n",c);
}
|
a.cc:4:12: error: stray '\' in program
4 | char c='A'm\,a,b;
| ^
a.cc:4:8: error: unable to find character literal operator 'operator""m' with 'char' argument
4 | char c='A'm\,a,b;
| ^~~~
a.cc:5:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
5 | main()
| ^~~~
a.cc: In function 'int main()':
a.cc:7:29: error: 'a' was not declared in this scope
7 | while(~scanf("%c,%c\n",&a,&b))
| ^
a.cc:7:32: error: 'b' was not declared in this scope
7 | while(~scanf("%c,%c\n",&a,&b))
| ^
|
s785076260
|
p00047
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a=1,b=0,c=0,tmp;
char x,y;
while(cin>>x>>y){
if(x=="A"){
if(y=="B"){
tmp = a;
a = b;
b = tmp;
}else{
tmp = a;
a = c;
c = tmp;
}
}else if(x=="B"){
if(y=="A"){
tmp = a;
a = b;
b = tmp;
}else{
tmp = b;
b = c;
c = tmp;
}
}else{
if(y=="A"){
tmp = a;
a = c;
c = tmp;
}else{
tmp = b;
b = c;
c = tmp;
}
}
}
if(a==1){
cout << "A" << endl;
}else if(b==1){
cout << "B" << endl;
}else{
cout << "C" << endl;
}
}
}
|
a.cc: In function 'int main()':
a.cc:9:13: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if(x=="A"){
| ~^~~~~
a.cc:10:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
10 | if(y=="B"){
| ~^~~~~
a.cc:19:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
19 | }else if(x=="B"){
| ~^~~~~
a.cc:20:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
20 | if(y=="A"){
| ~^~~~~
a.cc:30:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
30 | if(y=="A"){
| ~^~~~~
a.cc: At global scope:
a.cc:49:5: error: expected declaration before '}' token
49 | }
| ^
|
s994916406
|
p00047
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main() {
int A = 1;
int B = 0;
int C = 0;
while(true){
string s;
cin >> s;
if (s[0]=='A'){
if(s[2]=='B'){
int tmp;
tmp = B;
B = A;
A = tmp;
}
else if(s[2]=='C'){
int tmp;
tmp = C;
C = A;
A = tmp;
}
}
if (s[0]=='B'){
if(s[2]=='A'){
int tmp;
tmp = A;
A = B;
B = tmp;
}
else if(s[2]=='C'){
int tmp;
tmp = C;
C = B;
B = tmp;
}
}
else if (s[0]=='C'){
if(s[2]=='A'){
int tmp;
tmp = A;
A = C;
C = tmp;
}
else if(s[2]=='B'){
int tmp;
tmp = B;
B = C;
C = tmp;
}
}
}
if (A==1){
cout << "A" << endl;
}
else if (B==1){
cout << "B" << endl;
}
else if (c==1){
cout << "C" << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:61:14: error: 'c' was not declared in this scope
61 | else if (c==1){
| ^
|
s023927650
|
p00047
|
C++
|
#include<iostream>
using namespace std;
int main(){
int A,B,C,x,y,s,t,u;
A=1,B=2,C=3;
while(cin>>x","y){
if((x==A && y==B)||(x==B && y==A)){
s=A;
A=B;
B=z;
}else if((x==B && y==C)||(x==C && y==B)){
t=B;
B=C;
C=t;
}else if((x==C && y==A)||(x==A && y==C)){
u=C;
C=A;
A=u;
}
}
if(A==1){A=A}
else if(A==2){A=B}
else if(A==3){A=C};
cout << A << endl;
}
|
a.cc: In function 'int main()':
a.cc:8:21: error: expected ')' before user-defined string literal
8 | while(cin>>x","y){
| ~ ^~~~
| )
a.cc:8:21: error: unable to find string literal operator 'operator""y' with 'const char [2]', 'long unsigned int' arguments
8 | while(cin>>x","y){
| ^~~~
a.cc:23:21: error: expected ';' before '}' token
23 | if(A==1){A=A}
| ^
| ;
a.cc:24:26: error: expected ';' before '}' token
24 | else if(A==2){A=B}
| ^
| ;
a.cc:25:26: error: expected ';' before '}' token
25 | else if(A==3){A=C};
| ^
| ;
|
s648216939
|
p00047
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main() {
int A = 1;
int B = 0;
int C = 0;
string s;
while(cin >> s){
if (s[0]=='A'){
if(s[2]=='B'){
int tmp;
tmp = B;
B = A;
A = tmp;
}
else if(s[2]=='C'){
int tmp;
tmp = C;
C = A;
A = tmp;
}
}
if (s[0]=='B'){
if(s[2]=='A'){
int tmp;
tmp = A;
A = B;
B = tmp;
}
else if(s[2]=='C'){
int tmp;
tmp = C;
C = B;
B = tmp;
}
}
else if (s[0]=='C'){
if(s[2]=='A'){
int tmp;
tmp = A;
A = C;
C = tmp;
}
else if(s[2]=='B'){
int tmp;
tmp = B;
B = C;
C = tmp;
}
}
}
if (A==1){
cout << "A" << endl;
}
else if (B==1){
cout << "B" << endl;
}
else if (c==1){
cout << "C" << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:60:14: error: 'c' was not declared in this scope
60 | else if (c==1){
| ^
|
s060269405
|
p00047
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main() {
int A = 1;
int B = 0;
int C = 0;
string s;
while(cin >> s){
if (s[0]=='A'){
if(s[2]=='B'){
int tmp;
tmp = B;
B = A;
A = tmp;
}
else if(s[2]=='C'){
int tmp;
tmp = C;
C = A;
A = tmp;
}
}
if (s[0]=='B'){
if(s[2]=='A'){
int tmp;
tmp = A;
A = B;
B = tmp;
}
else if(s[2]=='C'){
int tmp;
tmp = C;
C = B;
B = tmp;
}
}
else if (s[0]=='C'){
if(s[2]=='A'){
int tmp;
tmp = A;
A = C;
C = tmp;
}
else if(s[2]=='B'){
int tmp;
tmp = B;
B = C;
C = tmp;
}
}
}
if (A==1){
cout << "A" << endl;
}
else if (B==1){
cout << "B" << endl;
}
else if (c==1){
cout << "C" << endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:60:14: error: 'c' was not declared in this scope
60 | else if (c==1){
| ^
|
s018284878
|
p00047
|
C++
|
#include<iostream>
using namespace std;
int main(){
char x,y,z;
int i,n;
for(i=0;i<=n;++i){
cin >> x >> y;
if (x==A){
z=x;
} else if(y==A){
z=y;
} else {
z=z;
}
} cout << z << endl;
return 0;}
|
a.cc: In function 'int main()':
a.cc:9:10: error: 'A' was not declared in this scope
9 | if (x==A){
| ^
|
s174611703
|
p00047
|
C++
|
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
|
s691641143
|
p00047
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main(){
int A,B,C,s,t,u;
string x;
A=1,B=2,C=3;
while(cin>>x){
if((x==(A,B))||(x==(B,A))){
s=A;
A=B;
B=z;
}else if((x==(C,B))||(x==(B,C))){
t=B;
B=C;
C=t;
}else if((x==(A,C))||(x==(C,A))){
u=C;
C=A;
A=u;
}
}
if(A==1){A=A;
}else if(A==2){A=B;
}else if(A==3){A=C;
};
cout << A << endl;
}
|
a.cc: In function 'int main()':
a.cc:11:22: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
11 | if((x==(A,B))||(x==(B,A))){
| ~^~~~~~~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
In file included from /usr/include/c++/14/string:43,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:629:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/string_view:637:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
637 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:637:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/string_view:644:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
644 | operator==(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:644:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/bits/basic_string.h:3755:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/bits/basic_string.h:3772:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: mismatched types 'const _CharT*' and 'int'
11 | if((x==(A,B))||(x==(B,A))){
| ^
/usr/include/c++/14/bits/basic_string.h:3819:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2558:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2558 | operator==(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2558:5: note: template argument deduction/substitution failed:
a.cc:11:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::tuple<_UTypes ...>'
11 | if((x==(A,B))||(x==(B,A))){
| ^
In file included from /usr/include/c++/14/bits/locale_facets.h:48,
from /usr/include/c++/14/bits/basic_ios.h:37,
from /usr/include/c++/14/ios:46:
/usr/include/c++/14/bits/streambuf_iterator.h:234:5: note: candidate: 'template<class _CharT, class _Traits> bool std::operator==(const istreambuf_iterator<_CharT, _Traits>&, const istreambuf_iterator<_CharT, _Traits>&)'
234 | operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
| ^~~~~~~~
/usr/include/c++/14/bits/streambuf_iterator.h:234:5: note: template argument deduction/substitution failed:
a.cc:11:28: note:
|
s972706265
|
p00047
|
C++
|
B,C
A,C
C,B
A,B
C,B
|
a.cc:1:1: error: 'B' does not name a type
1 | B,C
| ^
|
s040868730
|
p00047
|
C++
|
#include<stdio.h>
int main(){
char x,y,T=A,tmp;
while(scanf("%c,%c",&x,&y)!=EOF{
if(x==T)T=y;
else if(y==T)T=x;
}
printf("%c\n",T);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:4:12: error: 'A' was not declared in this scope
4 | char x,y,T=A,tmp;
| ^
a.cc:5:32: error: expected ')' before '{' token
5 | while(scanf("%c,%c",&x,&y)!=EOF{
| ~ ^
|
s044741645
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<cstdio>
using namespace std;
int main(){
int a,b;
char cup1,cup2,abc[2][3]={{'A','B','C'},{'1','0','0'}};
while(scanf("%c,%c",&cup1,&cup2)!EOF){
for(int i=0;i<3;i++){
if(abc[0][i]==cup1) a=i;
if(abc[0][i]==cup2) b=i;
}
swap(abc[1][a],abc[1][b]);
}
for(int i=0;i<3;i++){
if(abc[1][i]=='1'){
printf("%c\n",abc[0][i]);
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:37: error: expected ')' before '!' token
8 | while(scanf("%c,%c",&cup1,&cup2)!EOF){
| ~ ^
| )
a.cc:8:41: error: expected ';' before ')' token
8 | while(scanf("%c,%c",&cup1,&cup2)!EOF){
| ^
|
s774625827
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<cstdio>
using namespace std;
int main(){
int cup[3] = {1};
int x, y;
while (scanf(" %d,%d", &x, &y) != EOF)
{
swap(cup[a - 'A'], cup[b - 'A']);
}
for (int i = 0; i < 3; i++)
{
if (cup[i] > 0)
{
printf("%c\n", 'A' + i);
break;
}
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:18: error: 'a' was not declared in this scope
10 | swap(cup[a - 'A'], cup[b - 'A']);
| ^
a.cc:10:32: error: 'b' was not declared in this scope
10 | swap(cup[a - 'A'], cup[b - 'A']);
| ^
|
s510459249
|
p00047
|
C++
|
#include <iostream>
using namespace std;
int main(){
int i, j, tmp, a[3]={1, 0, 0};
char s1, s2, kanma;
while(1){
cin>>s1>>kanma>>s2;
if(cin.eof())break;
if(s1=='A'||s2=='A'){
i=0;
if(s1=='B'||s2=='B')
j=1;
else
j=2;
}
else if(s1=='B'||s2=='B'){
i=1;
if(s1=='C'||s2=='C')
j=2;
else
j=0;
}
else if(s1=='C'||s2=='C'){
i=2;
if(s1=='A'||s2=='A')
j=0;
else
j=1;
}
tmp=a[i];
a[i]=a[j];
a[j]=tmp;
}
if(a[0]==1)
cout<<"A\n";
else if(a[1]==1)
cout<<"B\n";
else if(a[2]==1)
cout<<"C\n";
return 0;
|
a.cc: In function 'int main()':
a.cc:47:18: error: expected '}' at end of input
47 | return 0;
| ^
a.cc:4:11: note: to match this '{'
4 | int main(){
| ^
|
s865501603
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
using namespace std;
int main()
{
char x, y;
string str;
int posi = 1;
while (cin >> str) {
x = str[0];
y = str[2];
(char)x = min((int)x, (int)y);
(char)y = max((int)x, (int)y);
if (posi == 1) {
if (x == 'A' && y == 'B')posi = 2;
else if (x == 'A' && y == 'C')posi = 3;
}
else if (posi == 2) {
if (x == 'A' && y == 'B')posi = 1;
else if (x == 'B' && y == 'C')posi = 3;
}
else if (posi == 3) {
if (x == 'A' && y == 'C')posi = 1;
else if (x == 'B' && y == 'C')posi = 2;
}
}
//cout << (posi == 1 ? "A" : (posi == 2 ? "B" : "C")) << endl;
if (posi == 1)cout << "A" << endl;
else if (posi == 2)cout << "B" << endl;
else if (posi == 3)cout << "C" << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:17: error: lvalue required as left operand of assignment
14 | (char)x = min((int)x, (int)y);
| ^~~~~~~
a.cc:15:17: error: lvalue required as left operand of assignment
15 | (char)y = max((int)x, (int)y);
| ^~~~~~~
|
s838106099
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
using namespace std;
int main()
{
char x, y;
string str;
int posi = 1;
while (cin >> str) {
x = str[0];
y = str[2];
(char)x = min((int)x, (int)y);
//(char)y = max((int)x, (int)y);
if (posi == 1) {
if (x == 'A' && y == 'B')posi = 2;
else if (x == 'A' && y == 'C')posi = 3;
}
else if (posi == 2) {
if (x == 'A' && y == 'B')posi = 1;
else if (x == 'B' && y == 'C')posi = 3;
}
else if (posi == 3) {
if (x == 'A' && y == 'C')posi = 1;
else if (x == 'B' && y == 'C')posi = 2;
}
}
if (posi == 1)cout << "A" << endl;
else if (posi == 2)cout << "B" << endl;
else if (posi == 3)cout << "C" << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:17: error: lvalue required as left operand of assignment
14 | (char)x = min((int)x, (int)y);
| ^~~~~~~
|
s470665155
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<map>
using namespace std;
int main(){
map<char, int> cup;
cup['A'] = 1;
cup['B'] = 0;
cup['C'] = 0;
char c1, c2, delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup['c1'] , cup['c2']);
}
if( cup['A'] = 1) cout << A << '?\n';
if( cup['B'] = 1) cout << B << '?\n';
if( cup['C'] = 1) cout << C << '?\n';
}
|
a.cc:12:26: warning: multi-character character constant [-Wmultichar]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:12:38: warning: multi-character character constant [-Wmultichar]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:14:44: warning: multi-character character constant [-Wmultichar]
14 | if( cup['A'] = 1) cout << A << '?\n';
| ^~~~~
a.cc:15:44: warning: multi-character character constant [-Wmultichar]
15 | if( cup['B'] = 1) cout << B << '?\n';
| ^~~~~
a.cc:16:44: warning: multi-character character constant [-Wmultichar]
16 | if( cup['C'] = 1) cout << C << '?\n';
| ^~~~~
a.cc: In function 'int main()':
a.cc:12:26: warning: overflow in conversion from 'int' to 'std::map<char, int>::key_type' {aka 'char'} changes value from '25393' to '49' [-Woverflow]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:12:38: warning: overflow in conversion from 'int' to 'std::map<char, int>::key_type' {aka 'char'} changes value from '25394' to '50' [-Woverflow]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:14:39: error: 'A' was not declared in this scope
14 | if( cup['A'] = 1) cout << A << '?\n';
| ^
a.cc:15:39: error: 'B' was not declared in this scope
15 | if( cup['B'] = 1) cout << B << '?\n';
| ^
a.cc:16:39: error: 'C' was not declared in this scope
16 | if( cup['C'] = 1) cout << C << '?\n';
| ^
|
s433587058
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<map>
using namespace std;
int main(){
map<char, int> cup;
cup['A'] = 1;
cup['B'] = 0;
cup['C'] = 0;
char c1, c2, delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup['c1'] , cup['c2']);
}
if( cup['A'] == 1) cout << A << '?\n';
if( cup['B'] == 1) cout << B << '?\n';
if( cup['C'] == 1) cout << C << '?\n';
}
|
a.cc:12:26: warning: multi-character character constant [-Wmultichar]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:12:38: warning: multi-character character constant [-Wmultichar]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:14:45: warning: multi-character character constant [-Wmultichar]
14 | if( cup['A'] == 1) cout << A << '?\n';
| ^~~~~
a.cc:15:45: warning: multi-character character constant [-Wmultichar]
15 | if( cup['B'] == 1) cout << B << '?\n';
| ^~~~~
a.cc:16:45: warning: multi-character character constant [-Wmultichar]
16 | if( cup['C'] == 1) cout << C << '?\n';
| ^~~~~
a.cc: In function 'int main()':
a.cc:12:26: warning: overflow in conversion from 'int' to 'std::map<char, int>::key_type' {aka 'char'} changes value from '25393' to '49' [-Woverflow]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:12:38: warning: overflow in conversion from 'int' to 'std::map<char, int>::key_type' {aka 'char'} changes value from '25394' to '50' [-Woverflow]
12 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:14:40: error: 'A' was not declared in this scope
14 | if( cup['A'] == 1) cout << A << '?\n';
| ^
a.cc:15:40: error: 'B' was not declared in this scope
15 | if( cup['B'] == 1) cout << B << '?\n';
| ^
a.cc:16:40: error: 'C' was not declared in this scope
16 | if( cup['C'] == 1) cout << C << '?\n';
| ^
|
s110163560
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
#include<map>
using namespace std;
int main(){
map<string, int> cup;
cup["A"] = 1;
cup["B"] = 0;
cup["C"] = 0;
char c1, c2, delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup["c1"] , cup["c2"]);
}
if(cup["A"] == 1) cout << A << '?\n';
if(cup["B"] == 1) cout << B << '?\n';
if(cup["C"] == 1) cout << C << '?\n';
}
|
a.cc:15:40: warning: multi-character character constant [-Wmultichar]
15 | if(cup["A"] == 1) cout << A << '?\n';
| ^~~~~
a.cc:16:40: warning: multi-character character constant [-Wmultichar]
16 | if(cup["B"] == 1) cout << B << '?\n';
| ^~~~~
a.cc:17:40: warning: multi-character character constant [-Wmultichar]
17 | if(cup["C"] == 1) cout << C << '?\n';
| ^~~~~
a.cc: In function 'int main()':
a.cc:15:35: error: 'A' was not declared in this scope
15 | if(cup["A"] == 1) cout << A << '?\n';
| ^
a.cc:16:35: error: 'B' was not declared in this scope
16 | if(cup["B"] == 1) cout << B << '?\n';
| ^
a.cc:17:35: error: 'C' was not declared in this scope
17 | if(cup["C"] == 1) cout << C << '?\n';
| ^
|
s361323907
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
#include<map>
using namespace std;
int main(){
map<string, int> cup;
cup["A"] = 1;
cup["B"] = 0;
cup["C"] = 0;
char c1, c2, delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup["c1"] , cup["c2"]);
}
if(cup["A"] == 1) cout << A << '?\n';
if(cup["B"] == 1) cout << B << '?\n';
if(cup["C"] == 1) cout << C << '?\n';
}
|
a.cc:15:40: warning: multi-character character constant [-Wmultichar]
15 | if(cup["A"] == 1) cout << A << '?\n';
| ^~~~~
a.cc:16:40: warning: multi-character character constant [-Wmultichar]
16 | if(cup["B"] == 1) cout << B << '?\n';
| ^~~~~
a.cc:17:40: warning: multi-character character constant [-Wmultichar]
17 | if(cup["C"] == 1) cout << C << '?\n';
| ^~~~~
a.cc: In function 'int main()':
a.cc:15:35: error: 'A' was not declared in this scope
15 | if(cup["A"] == 1) cout << A << '?\n';
| ^
a.cc:16:35: error: 'B' was not declared in this scope
16 | if(cup["B"] == 1) cout << B << '?\n';
| ^
a.cc:17:35: error: 'C' was not declared in this scope
17 | if(cup["C"] == 1) cout << C << '?\n';
| ^
|
s372217765
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
#include<map>
using namespace std;
int main(){
map<string, int> cup;
cup["A"] = 1;
cup["B"] = 0;
cup["C"] = 0;
string c1, c2;
char delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup["c1"] , cup["c2"]);
}
if(cup["A"] == 1) cout << A << '?\n';
if(cup["B"] == 1) cout << B << '?\n';
if(cup["C"] == 1) cout << C << '?\n';
}
|
a.cc:16:40: warning: multi-character character constant [-Wmultichar]
16 | if(cup["A"] == 1) cout << A << '?\n';
| ^~~~~
a.cc:17:40: warning: multi-character character constant [-Wmultichar]
17 | if(cup["B"] == 1) cout << B << '?\n';
| ^~~~~
a.cc:18:40: warning: multi-character character constant [-Wmultichar]
18 | if(cup["C"] == 1) cout << C << '?\n';
| ^~~~~
a.cc: In function 'int main()':
a.cc:16:35: error: 'A' was not declared in this scope
16 | if(cup["A"] == 1) cout << A << '?\n';
| ^
a.cc:17:35: error: 'B' was not declared in this scope
17 | if(cup["B"] == 1) cout << B << '?\n';
| ^
a.cc:18:35: error: 'C' was not declared in this scope
18 | if(cup["C"] == 1) cout << C << '?\n';
| ^
|
s574786518
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
#include<map>
using namespace std;
int main(){
map<string, int> cup;
cup["A"] = 1;
cup["B"] = 0;
cup["C"] = 0;
char c1, c2, delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup['c1'] , cup['c2']);
}
if(cup["A"] == 1) cout << "A" << '?\n';
if(cup["B"] == 1) cout << "B" << '?\n';
if(cup["C"] == 1) cout << "C" << '?\n';
}
|
a.cc:13:26: warning: multi-character character constant [-Wmultichar]
13 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:13:38: warning: multi-character character constant [-Wmultichar]
13 | swap(cup['c1'] , cup['c2']);
| ^~~~
a.cc:15:42: warning: multi-character character constant [-Wmultichar]
15 | if(cup["A"] == 1) cout << "A" << '?\n';
| ^~~~~
a.cc:16:42: warning: multi-character character constant [-Wmultichar]
16 | if(cup["B"] == 1) cout << "B" << '?\n';
| ^~~~~
a.cc:17:42: warning: multi-character character constant [-Wmultichar]
17 | if(cup["C"] == 1) cout << "C" << '?\n';
| ^~~~~
a.cc: In function 'int main()':
a.cc:13:25: error: no match for 'operator[]' (operand types are 'std::map<std::__cxx11::basic_string<char>, int>' and 'int')
13 | swap(cup['c1'] , cup['c2']);
| ^
In file included from /usr/include/c++/14/map:63,
from a.cc:4:
/usr/include/c++/14/bits/stl_map.h:504:7: note: candidate: 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Tp = int; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, int> >; mapped_type = int; key_type = std::__cxx11::basic_string<char>]'
504 | operator[](const key_type& __k)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_map.h:504:34: note: no known conversion for argument 1 from 'int' to 'const std::map<std::__cxx11::basic_string<char>, int>::key_type&' {aka 'const std::__cxx11::basic_string<char>&'}
504 | operator[](const key_type& __k)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/stl_map.h:524:7: note: candidate: 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](key_type&&) [with _Key = std::__cxx11::basic_string<char>; _Tp = int; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, int> >; mapped_type = int; key_type = std::__cxx11::basic_string<char>]'
524 | operator[](key_type&& __k)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_map.h:524:29: note: no known conversion for argument 1 from 'int' to 'std::map<std::__cxx11::basic_string<char>, int>::key_type&&' {aka 'std::__cxx11::basic_string<char>&&'}
524 | operator[](key_type&& __k)
| ~~~~~~~~~~~^~~
a.cc:13:37: error: no match for 'operator[]' (operand types are 'std::map<std::__cxx11::basic_string<char>, int>' and 'int')
13 | swap(cup['c1'] , cup['c2']);
| ^
/usr/include/c++/14/bits/stl_map.h:504:7: note: candidate: 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Tp = int; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, int> >; mapped_type = int; key_type = std::__cxx11::basic_string<char>]'
504 | operator[](const key_type& __k)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_map.h:504:34: note: no known conversion for argument 1 from 'int' to 'const std::map<std::__cxx11::basic_string<char>, int>::key_type&' {aka 'const std::__cxx11::basic_string<char>&'}
504 | operator[](const key_type& __k)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/stl_map.h:524:7: note: candidate: 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::operator[](key_type&&) [with _Key = std::__cxx11::basic_string<char>; _Tp = int; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, int> >; mapped_type = int; key_type = std::__cxx11::basic_string<char>]'
524 | operator[](key_type&& __k)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_map.h:524:29: note: no known conversion for argument 1 from 'int' to 'std::map<std::__cxx11::basic_string<char>, int>::key_type&&' {aka 'std::__cxx11::basic_string<char>&&'}
524 | operator[](key_type&& __k)
| ~~~~~~~~~~~^~~
|
s890591172
|
p00047
|
C++
|
#include<iostream>
#include<algorithm>
#include<string>
#include<map>
using namespace std;
int main(){
map<string, int> cup;
cup["A"] = 1;
cup["B"] = 0;
cup["C"] = 0;
char c1, c2, delim;
while( cin >> c1 >> delim >> c2 ){
swap(cup["c1"] , cup["c2"]);
}
cout << cup.at(1) << endl;
}
|
a.cc: In function 'int main()':
a.cc:15:23: error: no matching function for call to 'std::map<std::__cxx11::basic_string<char>, int>::at(int)'
15 | cout << cup.at(1) << endl;
| ~~~~~~^~~
In file included from /usr/include/c++/14/map:63,
from a.cc:4:
/usr/include/c++/14/bits/stl_map.h:549:7: note: candidate: 'std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::at(const key_type&) [with _Key = std::__cxx11::basic_string<char>; _Tp = int; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, int> >; mapped_type = int; key_type = std::__cxx11::basic_string<char>]'
549 | at(const key_type& __k)
| ^~
/usr/include/c++/14/bits/stl_map.h:549:26: note: no known conversion for argument 1 from 'int' to 'const std::map<std::__cxx11::basic_string<char>, int>::key_type&' {aka 'const std::__cxx11::basic_string<char>&'}
549 | at(const key_type& __k)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/stl_map.h:558:7: note: candidate: 'const std::map<_Key, _Tp, _Compare, _Alloc>::mapped_type& std::map<_Key, _Tp, _Compare, _Alloc>::at(const key_type&) const [with _Key = std::__cxx11::basic_string<char>; _Tp = int; _Compare = std::less<std::__cxx11::basic_string<char> >; _Alloc = std::allocator<std::pair<const std::__cxx11::basic_string<char>, int> >; mapped_type = int; key_type = std::__cxx11::basic_string<char>]'
558 | at(const key_type& __k) const
| ^~
/usr/include/c++/14/bits/stl_map.h:558:26: note: no known conversion for argument 1 from 'int' to 'const std::map<std::__cxx11::basic_string<char>, int>::key_type&' {aka 'const std::__cxx11::basic_string<char>&'}
558 | at(const key_type& __k) const
| ~~~~~~~~~~~~~~~~^~~
|
s425483181
|
p00047
|
C++
|
#include<iostream>
using namespace std;
int main(){
char c1, c2, delim, ball = 'A';
while(cin >> c1 >> delim >> c2){
if(ball == c1) ball == c2;
else if(ball == c2) ball == c1;
}
cout << ans << endl;
}
|
a.cc: In function 'int main()':
a.cc:9:17: error: 'ans' was not declared in this scope; did you mean 'abs'?
9 | cout << ans << endl;
| ^~~
| abs
|
s330280335
|
p00047
|
C++
|
import sys
def convert(s):
x = 0
if s == "A":
x = 0
elif s == "B":
x = 1
elif s == "C":
x = 2
return x
def main():
A = [0 for i in range(3)]
A[0] = 1
for line in sys.stdin:
B = line.split(",")
B[0] = convert(B[0])
B[1] = B[1].replace("\n", "")
B[1] = convert(B[1])
tmp = A[B[0]]
A[B[0]] = A[B[1]]
A[B[1]] = tmp
S = ["A", "B", "C"]
for i in range(3):
if A[i] == 1:
print(S[i])
if __name__ == "__main__":
main()
|
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'
|
s044481936
|
p00047
|
C++
|
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
|
s140036570
|
p00047
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
int cup[3] = {1,0,0};
string cupa("A");
string cupb("B");
string cupc("C");
string swapping;
int a = 0;
int b = 100;
while (cin >> swapping){
int temp;
if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
temp = cup[0];
cup[0] = cup[1];
cup[1] = temp;
}
else if(swapping[0] == cupa && swapping[2] == cupc || swapping[0] == cupc && swapping[2] == cupa){
temp = cup[0];
cup[0] = cup[2];
cup[2] = temp;
}
else if(swapping[0] == cupb && swapping[2] == cupc || swapping[0] == cupc && swapping[2] == cupb){
temp = cup[1];
cup[1] = cup[2];
cup[2] = temp;
}
}
if(cup[0] == 1){
cout<<cupa<<endl;
}
else if(cup[1] == 1){
cout<<cupb<<endl;
}
else if(cup[2] == 1){
cout<<cupc<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:19:20: error: no match for 'operator==' (operand types are '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::fpos<_StateT>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
In file included from /usr/include/c++/14/string:43,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::allocator<_CharT>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::reverse_iterator<_Iterator>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::reverse_iterator<_Iterator>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::move_iterator<_IteratorL>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::move_iterator<_IteratorL>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::pair<_T1, _T2>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:629:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'char'
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/string_view:637:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
637 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:637:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'char'
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/string_view:644:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
644 | operator==(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:644:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
a.cc:19:23: note: mismatched types 'const _CharT*' and 'char'
19 | if(swapping[0] == cupa && swapping[2] == cupb || swapping[0] == cupb && swapping[2] == cupa){
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2558:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2558 | operator==(const tuple<_TElements...>& __t,
|
s996942165
|
p00047
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int main()
{
int cup[3] = {1,0,0};
string cupab("A,B");
string cupba("B,A");
string cupac("A,C");
string cupca("C,A");
string cupbc("B,C");
string cupcb("C,B");
string swapping;
while (cin >> swapping){
int temp;
if(swapping == cupab || swapping == cupba){
temp = cup[0];
cup[0] = cup[1];
cup[1] = temp;
}
else if(swapping == cupac || swapping == cupca){
temp = cup[0];
cup[0] = cup[2];
cup[2] = temp;
}
else if(swapping == cupbc || swapping == cupcb){
temp = cup[1];
cup[1] = cup[2];
cup[2] = temp;
}
cout<<cup[0]<<cup[1]<<cup[2]<<endl;
}
if(cup[0] == 1){
cout<<"A"<<endl;
}
else if(cup[1] == 1){
cout<<"B"<<endl;
}
else if(cup[2] == 1){
cout<<"C"<<endl;
}
return 0;
}#include<iostream>
#include<string>
using namespace std;
int main()
{
int cup[3] = {1,0,0};
string cupab("A,B");
string cupba("B,A");
string cupac("A,C");
string cupca("C,A");
string cupbc("B,C");
string cupcb("C,B");
string swapping;
while (cin >> swapping){
int temp;
if(swapping == cupab || swapping == cupba){
temp = cup[0];
cup[0] = cup[1];
cup[1] = temp;
}
else if(swapping == cupac || swapping == cupca){
temp = cup[0];
cup[0] = cup[2];
cup[2] = temp;
}
else if(swapping == cupbc || swapping == cupcb){
temp = cup[1];
cup[1] = cup[2];
cup[2] = temp;
}
cout<<cup[0]<<cup[1]<<cup[2]<<endl;
}
if(cup[0] == 1){
cout<<"A"<<endl;
}
else if(cup[1] == 1){
cout<<"B"<<endl;
}
else if(cup[2] == 1){
cout<<"C"<<endl;
}
return 0;
}
|
a.cc:48:2: error: stray '#' in program
48 | }#include<iostream>
| ^
a.cc:48:3: error: 'include' does not name a type
48 | }#include<iostream>
| ^~~~~~~
a.cc:53:5: error: redefinition of 'int main()'
53 | int main()
| ^~~~
a.cc:6:5: note: 'int main()' previously defined here
6 | int main()
| ^~~~
|
s145780911
|
p00047
|
C++
|
#include<bits/stdc++.h>
using namespace std;
#define all(vec) vec.begin(),vec.end()
typedef long long int ll;
typedef pair<int,int> P;
const ll MOD=1000000007;
const ll INF=1000000010;
const ll LINF=4000000000000000010LL;
const int MAX=310;
const double EPS=1e-9;
int dx[4]={0,1,0,-1};
int dy[4]={1,0,-1,0};
int main(){
char a,b;
int ans=0;
char c[3]={'A','B','C'};
while(scanf("%c,%c",a,b)){
nt aa,bb;
if(a=='A'){
aa=0;
}else if(a=='B'){
aa=1;
}else{
aa=2;
}
if(b=='A'){
bb=0;
}else if(b=='B'){
bb=1;
}else{
bb=2;
}
if(aa==ans){
ans=bb;
}else if(bb==ans){
ans=aa;
}
}
cout<<c[ans]<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:18:9: error: 'nt' was not declared in this scope; did you mean 'int'?
18 | nt aa,bb;
| ^~
| int
a.cc:20:13: error: 'aa' was not declared in this scope; did you mean 'a'?
20 | aa=0;
| ^~
| a
a.cc:22:13: error: 'aa' was not declared in this scope; did you mean 'a'?
22 | aa=1;
| ^~
| a
a.cc:24:13: error: 'aa' was not declared in this scope; did you mean 'a'?
24 | aa=2;
| ^~
| a
a.cc:27:13: error: 'bb' was not declared in this scope; did you mean 'b'?
27 | bb=0;
| ^~
| b
a.cc:29:13: error: 'bb' was not declared in this scope; did you mean 'b'?
29 | bb=1;
| ^~
| b
a.cc:31:13: error: 'bb' was not declared in this scope; did you mean 'b'?
31 | bb=2;
| ^~
| b
a.cc:33:12: error: 'aa' was not declared in this scope; did you mean 'a'?
33 | if(aa==ans){
| ^~
| a
a.cc:34:17: error: 'bb' was not declared in this scope; did you mean 'b'?
34 | ans=bb;
| ^~
| b
a.cc:35:18: error: 'bb' was not declared in this scope; did you mean 'b'?
35 | }else if(bb==ans){
| ^~
| b
|
s710863202
|
p00047
|
C++
|
B,C
A,C
C,B
A,B
C,B
|
a.cc:1:1: error: 'B' does not name a type
1 | B,C
| ^
|
s776875210
|
p00047
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a[3]={1,0,0},b;char c[3];
while(cin>>c){
b=a[(c[0]-'A')];
a[c[0]-'A']=a[(c[2]-'A')];
a[(c[2]-'A')]=b;
}
for(b=0;i<3;i++)if(a[i])cout<<(char)('A'+i)<<endl;
}
|
a.cc: In function 'int main()':
a.cc:10:11: error: 'i' was not declared in this scope
10 | for(b=0;i<3;i++)if(a[i])cout<<(char)('A'+i)<<endl;
| ^
|
s360630100
|
p00047
|
C++
|
#include<iostream>
#include<string>
#include<algorithm>
using namespace std;
int main(){
char k;
string a="A",b="B",c="C"
int i,j,A=1,B=0,C=0;
while(cin>>i>>k>>j){
if((i =='A' && j=='B')||(i=='B' && j=='A')) swap(A,B);
if((i =='B' && j=='C')||(i=='C' && j=='B')) swap(B,C);
if((i =='A' && j=='C')||(i=='C' && j=='A')) swap(A,C);
}
if(A==1) cout<<a<<endl;
else if(B==1) cout<<b<<endl;
else if(C==1) cout<<c<<endl;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: expected ',' or ';' before 'int'
8 | int i,j,A=1,B=0,C=0;
| ^~~
a.cc:9:20: error: 'i' was not declared in this scope
9 | while(cin>>i>>k>>j){
| ^
a.cc:9:26: error: 'j' was not declared in this scope
9 | while(cin>>i>>k>>j){
| ^
a.cc:10:66: error: 'A' was not declared in this scope
10 | if((i =='A' && j=='B')||(i=='B' && j=='A')) swap(A,B);
| ^
a.cc:10:68: error: 'B' was not declared in this scope
10 | if((i =='A' && j=='B')||(i=='B' && j=='A')) swap(A,B);
| ^
a.cc:11:66: error: 'B' was not declared in this scope
11 | if((i =='B' && j=='C')||(i=='C' && j=='B')) swap(B,C);
| ^
a.cc:11:68: error: 'C' was not declared in this scope
11 | if((i =='B' && j=='C')||(i=='C' && j=='B')) swap(B,C);
| ^
a.cc:12:66: error: 'A' was not declared in this scope
12 | if((i =='A' && j=='C')||(i=='C' && j=='A')) swap(A,C);
| ^
a.cc:12:68: error: 'C' was not declared in this scope
12 | if((i =='A' && j=='C')||(i=='C' && j=='A')) swap(A,C);
| ^
a.cc:14:12: error: 'A' was not declared in this scope
14 | if(A==1) cout<<a<<endl;
| ^
a.cc:15:17: error: 'B' was not declared in this scope
15 | else if(B==1) cout<<b<<endl;
| ^
a.cc:16:17: error: 'C' was not declared in this scope
16 | else if(C==1) cout<<c<<endl;
| ^
|
s622920588
|
p00047
|
C++
|
#include <iostream>
using namespace std;
int main()
{
char c[5];
char n[] = "A";
while(cin>>c){
if(c[0]==n[0]) n[0] = c[2];
else if( c[2] == n[0] ) n[0] = c[0];
}
putchar(n[0]);
putcharendl);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:12:5: error: 'putcharendl' was not declared in this scope; did you mean 'putchar'?
12 | putcharendl);
| ^~~~~~~~~~~
| putchar
|
s727282004
|
p00047
|
C++
|
#include <iostream>
#include <algorithm>
using namespace std;
int a[3];
int main()
{
a[0] = 1;
char c1,c2;
while(cin >> c1){
cin.ignore();
cin >> c2;
swap(a[c1 - 'A'],a[c2 - 'A']);
}
}
for(int i = 0; i < 3; ++i){
if(a[i])cout << (char)('A' + i) << endl;
}
}
|
a.cc:17:9: error: expected unqualified-id before 'for'
17 | for(int i = 0; i < 3; ++i){
| ^~~
a.cc:17:24: error: 'i' does not name a type
17 | for(int i = 0; i < 3; ++i){
| ^
a.cc:17:31: error: expected unqualified-id before '++' token
17 | for(int i = 0; i < 3; ++i){
| ^~
a.cc:20:1: error: expected declaration before '}' token
20 | }
| ^
|
s239297678
|
p00047
|
C++
|
#include<iostream>
using namespace std;
int main(){
string str;
ch n,m;
int a=1,b=0,c=0,d;
while(cin>>str){
n=str[0];m=str[2];
if(n=='A'&&m=='B'){
d=a;a=b;b=d;
}else if(n=='A'&&m=='C'){
d=a;a=c;c=d;
}else if(n=='B'&&m=='A'){
d=b;b=a;a=d;
}else if(n=='B'&&m=='C'){
d=b;b=c;c=d;
}else if(n=='C'&&m=='A'){
d=c;c=a;a=d;
}else{
d=c;c=b;b=d;
}
}
if(a)cout<<'A'<<endl;
if(b)cout<<'B'<<endl;
if(c)cout<<'C'<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:9: error: 'ch' was not declared in this scope
5 | ch n,m;
| ^~
a.cc:8:17: error: 'n' was not declared in this scope
8 | n=str[0];m=str[2];
| ^
a.cc:8:26: error: 'm' was not declared in this scope
8 | n=str[0];m=str[2];
| ^
|
s724979731
|
p00047
|
C++
|
using namespace std;
int main(){
bool existBall[3] = { 1, 0, 0 };
bool tm;
char a, b;
string s;
while (getline(cin, s), s != "\0"){
a = s[0];
b = s[2];
tm = existBall[b - 'A'];
existBall[b - 'A'] = existBall[a - 'A'];
existBall[a - 'A'] = tm;
}
s = "";
for (int i = 0; i < 3;++i)
if (existBall[i])
cout << s + (char)('A' + i) << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'string' was not declared in this scope
8 | string s;
| ^~~~~~
a.cc:1:1: note: 'std::string' is defined in header '<string>'; this is probably fixable by adding '#include <string>'
+++ |+#include <string>
1 | using namespace std;
a.cc:10:24: error: 'cin' was not declared in this scope
10 | while (getline(cin, s), s != "\0"){
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | using namespace std;
a.cc:10:29: error: 's' was not declared in this scope
10 | while (getline(cin, s), s != "\0"){
| ^
a.cc:10:16: error: 'getline' was not declared in this scope
10 | while (getline(cin, s), s != "\0"){
| ^~~~~~~
a.cc:20:9: error: 's' was not declared in this scope
20 | s = "";
| ^
a.cc:23:17: error: 'cout' was not declared in this scope
23 | cout << s + (char)('A' + i) << endl;
| ^~~~
a.cc:23:17: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:23:48: error: 'endl' was not declared in this scope
23 | cout << s + (char)('A' + i) << endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | using namespace std;
|
s899849912
|
p00048
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){
double x = sc.nextDouble();
System.out.println(x<=48.00?"light fly":x<=51.00?"fly":x<=54.00?"bantam":x<=57.00?"feather":
x<=60.00?"light":x<=64.00?"light welter":x<=69.00?"welter":
x<=75.00?"light middle":x<=81.00?"middle":x<=91.00?"light heavy":x>=91.00?"heavy");
}
}
}
|
Main.java:11: error: : expected
x<=75.00?"light middle":x<=81.00?"middle":x<=91.00?"light heavy":x>=91.00?"heavy");
^
1 error
|
s592690079
|
p00048
|
Java
|
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNext()){
double x = sc.nextDouble();
System.out.println(x<=48.00?"light fly":x<=51.00?"fly":x<=54.00?"bantam":x<=57.00?"feather":
x<=60.00?"light":x<=64.00?"light welter":x<=69.00?"welter":
x<=75.00?"light middle":x<=81.00?"middle":x<=91.00?"light heavy":x>=91.00?"heavy");
}
}
}
|
Main.java:11: error: : expected
x<=75.00?"light middle":x<=81.00?"middle":x<=91.00?"light heavy":x>=91.00?"heavy");
^
1 error
|
s441750758
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new ImputStreamReader(System.in));
String line="";
double weight;
while((line=br.readLine())!=null){
weight=Double.parseDouble(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(double w){
PrintWriter p=new PrintWriter(System.out);
if(w<=48){
p.println("light fly");
}
else if(w<=51){
p.println("fly");
}
else if(w<=54){
p.println("bantam");
}
else if(w<=57){
p.println("feather");
}
else if(w<=60){
p.println("light");
}
else if(w<=64){
p.println("light welter");
}
else if(w<=69){
p.println("welter");
}
else if(w<=75){
p.println("light middle");
}
else if(w<=81){
p.println("middle");
}
else if(w<=91){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
|
Main.java:48: error: reached end of file while parsing
}
^
1 error
|
s475399505
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new ImputStreamReader(System.in));
String line="";
double weight;
while((line=br.readLine())!=null){
weight=Double.parseDouble(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(double w){
PrintWriter p=new PrintWriter(System.out);
if(w<=48){
p.println("light fly");
}
else if(w<=51){
p.println("fly");
}
else if(w<=54){
p.println("bantam");
}
else if(w<=57){
p.println("feather");
}
else if(w<=60){
p.println("light");
}
else if(w<=64){
p.println("light welter");
}
else if(w<=69){
p.println("welter");
}
else if(w<=75){
p.println("light middle");
}
else if(w<=81){
p.println("middle");
}
else if(w<=91){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
}
|
Main.java:5: error: cannot find symbol
BufferedReader br=new BufferedReader(new ImputStreamReader(System.in));
^
symbol: class ImputStreamReader
location: class Main
1 error
|
s201629817
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
float weight;
while((line=br.readLine())!=null){
weight=Float.parseFloat(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(float w){
PrintWriter p=new PrintWriter(System.out);
w=Math.ceil(w);
if(w<=48){
p.println("light fly");
}
else if(w<=51){
p.println("fly");
}
else if(w<=54){
p.println("bantam");
}
else if(w<=57){
p.println("feather");
}
else if(w<=60){
p.println("light");
}
else if(w<=64){
p.println("light welter");
}
else if(w<=69){
p.println("welter");
}
else if(w<=75){
p.println("light middle");
}
else if(w<=81){
p.println("middle");
}
else if(w<=91){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
}
|
Main.java:15: error: incompatible types: possible lossy conversion from double to float
w=Math.ceil(w);
^
1 error
|
s267343257
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
float weight;
while((line=br.readLine())!=null){
weight=Float.parseFloat(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(float w){
PrintWriter p=new PrintWriter(System.out);
w=Math.ceil((double)w);
if(w<=48){
p.println("light fly");
}
else if(w<=51){
p.println("fly");
}
else if(w<=54){
p.println("bantam");
}
else if(w<=57){
p.println("feather");
}
else if(w<=60){
p.println("light");
}
else if(w<=64){
p.println("light welter");
}
else if(w<=69){
p.println("welter");
}
else if(w<=75){
p.println("light middle");
}
else if(w<=81){
p.println("middle");
}
else if(w<=91){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
}
|
Main.java:15: error: incompatible types: possible lossy conversion from double to float
w=Math.ceil((double)w);
^
1 error
|
s707263782
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
d weioubleght;
while((line=br.readLine())!=null){
weight=Double.parseDouble(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(double w){
PrintWriter p=new PrintWriter(System.out);
if(w<=48.0){
p.println("light fly");
}
else if(w<=51.0){
p.println("fly");
}
else if(w<=54.0){
p.println("bantam");
}
else if(w<=57.0){
p.println("feather");
}
else if(w<=60.0){
p.println("light");
}
else if(w<=64.0){
p.println("light welter");
}
else if(w<=69.0){
p.println("welter");
}
else if(w<=75.0){
p.println("light middle");
}
else if(w<=81.0){
p.println("middle");
}
else if(w<=91.0){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
}
|
Main.java:7: error: cannot find symbol
d weioubleght;
^
symbol: class d
location: class Main
Main.java:9: error: cannot find symbol
weight=Double.parseDouble(line);
^
symbol: variable weight
location: class Main
Main.java:10: error: cannot find symbol
classOfBoxing(weight);
^
symbol: variable weight
location: class Main
3 errors
|
s832280614
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
doubl weight;
while((line=br.readLine())!=null){
weight=Double.parseDouble(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(double w){
PrintWriter p=new PrintWriter(System.out);
if(w<=48.0){
p.println("light fly");
}
else if(w<=51.0){
p.println("fly");
}
else if(w<=54.0){
p.println("bantam");
}
else if(w<=57.0){
p.println("feather");
}
else if(w<=60.0){
p.println("light");
}
else if(w<=64.0){
p.println("light welter");
}
else if(w<=69.0){
p.println("welter");
}
else if(w<=75.0){
p.println("light middle");
}
else if(w<=81.0){
p.println("middle");
}
else if(w<=91.0){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
}
|
Main.java:7: error: cannot find symbol
doubl weight;
^
symbol: class doubl
location: class Main
1 error
|
s481614471
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
double weight;
while((line=br.readLine())!=null){
weight=Double.parseDouble(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(double n){
PrintWriter p=new PrintWriter(System.out);
if(n<=48.00){
p.println("light fly");
}
else if(n>48.00 &&n<=51.00){
p.println("fly");
}
else if(n>51.00 &&n<=54.00){
p.println("bantam");
}
else if(n>54.00 &&n<=57.00){
p.println("feather");
}
else if((n>57.00 &&n<=60.00){
p.println("light");
}
else if(n>60.00 &&n<=64.00){
p.println("light welter");
}
else if(n>64.00 &&n<=69.00){
p.println("welter");
}
else if(n>69.00 &&n<=75.00){
p.println("light middle");
}
else if(n>75.00 &&n<=81.00){
p.println("middle");
}
else if(n>81.00 &&n<=91.00){
p.println("light heavy");
}
else{
p.println("heavy");
}
}
}
|
Main.java:27: error: ')' expected
else if((n>57.00 &&n<=60.00){
^
1 error
|
s628015081
|
p00048
|
Java
|
import java.io.*;
class Main{
public static void main(String[] args) throws IOException{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
String line="";
double weight;
while((line=br.readLine())!=null){
weight=Double.parseDouble(line);
classOfBoxing(weight);
}
}
private static void classOfBoxing(double n){
if(n<=48.00){
System.out.println("light fly");
}
else if(n>48.00 &&n<=51.00){
System.out.println("fly");
}
else if(n>51.00 &&n<=54.00){
System.out.println("bantam");
}
else if(n>54.00 &&n<=57.00){
p.println("feather");
}
else if(n>57.00 &&n<=60.00){
System.out.println("light");
}
else if(n>60.00 &&n<=64.00){
System.out.println("light welter");
}
else if(n>64.00 &&n<=69.00){
System.out.println("welter");
}
else if(n>69.00 &&n<=75.00){
System.out.println("light middle");
}
else if(n>75.00 &&n<=81.00){
System.out.println("middle");
}
else if(n>81.00 &&n<=91.00){
System.out.println("light heavy");
}
else{
System.out.println("heavy");
}
}
}
|
Main.java:24: error: cannot find symbol
p.println("feather");
^
symbol: variable p
location: class Main
1 error
|
s437001749
|
p00048
|
Java
|
import java.util.Scanner;
public enum Main{
LF("light fly"), FL("fly"), BT("bantam"), FE("feather"), LG("light"), LW("light welter"),
WT("welter"), LM("light middle"), MI("middle"), LH("light heavy"), HV("heavy");
private String s;
private BoxingClass(String str) { this.s = str;}
public String toString() { return this.s;}
private static BoxingClass classify(double weight) {
if(weight <= 48) return LF;
else if(weight <= 51) return FL;
else if(weight <= 54) return BT;
else if(weight <= 57) return FE;
else if(weight <= 60) return LG;
else if(weight <= 64) return LW;
else if(weight <= 69) return WT;
else if(weight <= 75) return LM;
else if(weight <= 81) return MI;
else if(weight <= 91) return LH;
else return HV;
}
public static void main(String... args) {
Scanner sc = new Scanner(System.in);
while(sc.hasNextDouble()) System.out.println(classify(sc.nextDouble()));
sc.close();
}
}
|
Main.java:8: error: invalid method declaration; return type required
private BoxingClass(String str) { this.s = str;}
^
1 error
|
s569919183
|
p00048
|
Java
|
import java.util.*;public class Main {Scanner sc = new Scanner(System.in);void p(String s){System.out.println(s);}void run(){for(;sc.hasNextDouble();){double d =sc.nextDouble();if(d<=48)p("light fly");else if(d<=51)p("fly");else if(d<=54)p("bantam");else if(d<=57)p("feather");else if(d<=60)p("light");else if(d<=51){p("fly");else if(d<=64)p("light welter");else if(d<=69)p("welter");else if(d<=75)p("light middle");else if(d<=81)p("middle");else if(d<=91)p("light heavy");else{p("heavy");}}public static void main(String[] a){Main m=new Main();m.run();}}
|
Main.java:1: error: 'else' without 'if'
import java.util.*;public class Main {Scanner sc = new Scanner(System.in);void p(String s){System.out.println(s);}void run(){for(;sc.hasNextDouble();){double d =sc.nextDouble();if(d<=48)p("light fly");else if(d<=51)p("fly");else if(d<=54)p("bantam");else if(d<=57)p("feather");else if(d<=60)p("light");else if(d<=51){p("fly");else if(d<=64)p("light welter");else if(d<=69)p("welter");else if(d<=75)p("light middle");else if(d<=81)p("middle");else if(d<=91)p("light heavy");else{p("heavy");}}public static void main(String[] a){Main m=new Main();m.run();}}
^
Main.java:1: error: illegal start of expression
import java.util.*;public class Main {Scanner sc = new Scanner(System.in);void p(String s){System.out.println(s);}void run(){for(;sc.hasNextDouble();){double d =sc.nextDouble();if(d<=48)p("light fly");else if(d<=51)p("fly");else if(d<=54)p("bantam");else if(d<=57)p("feather");else if(d<=60)p("light");else if(d<=51){p("fly");else if(d<=64)p("light welter");else if(d<=69)p("welter");else if(d<=75)p("light middle");else if(d<=81)p("middle");else if(d<=91)p("light heavy");else{p("heavy");}}public static void main(String[] a){Main m=new Main();m.run();}}
^
2 errors
|
s678713854
|
p00048
|
Java
|
import java.io.*;
import java.util.Scanner;
public class Main {
public static void main(String[] args) throws IOException {
String str;
Double wgt;
Scanner in = new Scanner(System.in);
// BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
while ( in.hasNext() ) {
wgt = in.nextDouble();
System.out.println(rank(wgt));
}
}
public static String rank( double weight ) {
String[] date = {"light fly" , "fly" , "bantam", "heather" , "light" ,
"light welter" , "welter" , "light middle" , "middle" ,
"light heavy" , "heavy"};
int index;
if ( weight <= 48.00 ) index = 0;
else if ( weight > 48.00 && weight <= 51.00 ) index = 1;
else if ( weight > 51.00 && weight <= 54.00 ) index = 2;
else if ( weight > 54.00 && weight <= 57.00 ) index = 3;
else if ( weight > 57.00 && weight <= 60.00 ) index = 4;
else if ( weight > 60.00 && weight <= 64.00 ) index = 5;
else if ( weight > 64.00 && weight <= 69.00 ) index = 6;
else if ( weight > 69.00 && weight <= 75.00 ) index = 7;
else if ( weight > 75.00 && weight <= 81.00 ) index = 8;
else if ( weight > 81.00 && weight <= 91.00 ) index = 9;
else if ( weight > 91.00 ) index = 10;
return date[index];
}
}
|
Main.java:32: error: variable index might not have been initialized
return date[index];
^
1 error
|
s649274562
|
p00048
|
Java
|
import java.io.*;
public class Main{
public static void main(String[] args){
BufferedReader reader =new BufferedReader(new InputStreamReader(System.in));
String s;
double n;
try{
while((s=reader.readLine()) !=null){
n=Double.parseDouble(s);
if(n<=48.00){
System.out.println("lightfly");
}
if(n>48.00 && n<=51.00){
System.out.println("fly");
}
if(n>51.00 &&n<=54.00){
System.out.println("bantam");
}
if(n>54.00 && n<=57.00){System.out.println("feather");}
if(n>57.00 &&n<=60.00){System.out.println("light");}
if(n>60.00 &&n<=64.00){System.out.println("light welter");}
if(n>64.00 &&n<=69.00){System.out.println("welter");}
if(n>69.00 &&n<=75.00){System.out.println("light middle");}
if(n>75.00 &&n<=81.00){System.out.println("middle");}
if(n>81.00 &&N<=91.00){System.out.println("light heavy");
}else{System.out.println("heavy");}
}
}catch(IOException e){
System.out.println(e);
}
}
}
|
Main.java:26: error: cannot find symbol
if(n>81.00 &&N<=91.00){System.out.println("light heavy");
^
symbol: variable N
location: class Main
1 error
|
s347525406
|
p00048
|
Java
|
import java.io.*;
public class Main{
public static void main(String[] args){
BufferedReader reader =new BufferedReader(new InputStreamReader(System.in));
String s;
double n;
try{
while((s=reader.readLine()) !=null){
n=Double.parseDouble(s);
if(n<=48.00){
System.out.println("lightfly");
}
if(n>48.00 && n<=51.00){
System.out.println("fly");
}
if(n>51.00 &&n<=54.00){
System.out.println("bantam");
}
if(n>54.00 && n<=57.00){System.out.println("feather");}
if(n>57.00 &&n<=60.00){System.out.println("light");}
if(n>60.00 &&n<=64.00){System.out.println("light welter");}
if(n>64.00 &&n<=69.00){System.out.println("welter");}
if(n>69.00 &&n<=75.00){System.out.println("light middle");}
if(n>75.00 &&n<=81.00){System.out.println("middle");}
if(n>81.00 &&N<=91.00){System.out.println("light heavy");
}else{System.out.println("heavy");}
}
}catch(IOException e){
System.out.println(e);
}
}
}
|
Main.java:26: error: cannot find symbol
if(n>81.00 &&N<=91.00){System.out.println("light heavy");
^
symbol: variable N
location: class Main
1 error
|
s882558209
|
p00048
|
Java
|
import java.io.*;
public class Main{
public static void main(String[] args){
BufferedReader reader =new BufferedReader(new InputStreamReader(System.in));
String s;
double n;
try{
while((s=reader.readLine()) !=null){
n=Double.parseDouble(s);
if(n<=48.00){
System.out.println("lightfly");
}
if(n>48.00 && n<=51.00){
System.out.println("fly");
}
if(n>51.00 &&n<=54.00){
System.out.println("bantam");
}
if(n>54.00 && n<=57.00){System.out.println("feather");}
if(n>57.00 &&n<=60.00){System.out.println("light");}
if(n>60.00 &&n<=64.00){System.out.println("light welter");}
if(n>64.00 &&n<=69.00){System.out.println("welter");}
if(n>69.00 &&n<=75.00){System.out.println("light middle");}
if(n>75.00 &&n<=81.00){System.out.println("middle");}
if(n>81.00 &&N<=91.00){System.out.println("light heavy");
}else{System.out.println("heavy");}
}
}catch(IOException e){
System.out.println(e);
}
}
}
|
Main.java:26: error: cannot find symbol
if(n>81.00 &&N<=91.00){System.out.println("light heavy");
^
symbol: variable N
location: class Main
1 error
|
s250114650
|
p00048
|
C
|
#include<stdio.h>
int main(){
double a;
while(1){
scanf("%lfn", &a);
if(a<=48.00){printf("light fly\n");}
else ifif(a>48.00 && a<=51.00){printf("fly\n");}
else ifif(a>51.00 && a<=54.00){printf("bantam\n");}
else ifif(a>54.00 && a<=57.00){printf("feather\n");}
else ifif(a>57.00 && a<=60.00){printf("light\n");}
else ifif(a>60.00 && a<=64.00){printf("light welter\n");}
else ifif(a>64.00 && a<=69.00){printf("welter\n");}
else ifif(a>69.00 && a<=75.00){printf("light middle\n");}
else ifif(a>75.00 && a<=81.00){printf("middle\n");}
else ifif(a>81.00 && a<=91.00){printf("light heavy\n");}
else ifif(a>91.00){printf("heavy\n");}
}
return 0;
}
|
main.c: In function 'main':
main.c:11:8: error: implicit declaration of function 'ifif' [-Wimplicit-function-declaration]
11 | else ifif(a>48.00 && a<=51.00){printf("fly\n");}
| ^~~~
main.c:11:33: error: expected ';' before '{' token
11 | else ifif(a>48.00 && a<=51.00){printf("fly\n");}
| ^
| ;
|
s891602380
|
p00048
|
C
|
#include <stdio.h>
int main(void)
{
double w;
while (scanf("%lf", &w) != EOF){
if (w > 91.00){
printf("heavy\n");
}
else if (w > 81.00){
printf("light heavy\n");
}
else if (w > 75.00){
printf("middle\n");
}
else if (w > 69.00){
printf("light middle\n");
}
else if (w > 64.00){
printf("welter\n");
}
else if (w > 60.00){
printf("light welter\n");
}
else if (w > 57.00){
printf("light\n");
}
else if (w > 54.00){
printf("feather\n");
}
else if (w > 51.00){
printf("bantam\n");
}
else if (w > 48.00){
printf("fly\n");
}
else {
printf("light fly\n");
}
}
return (0);
|
main.c: In function 'main':
main.c:43:5: error: expected declaration or statement at end of input
43 | return (0);
| ^~~~~~
|
s244242766
|
p00048
|
C
|
include <stdio.h>
int main(void){
double num;
for(;scanf("%lf",&num);){
if(num <= 48.00)
printf("light fly\n");
else if(num <= 51.00)
printf("fly\n");
else if(num <= 54.00)
printf("bantam\n");
else if(num <= 57.00)
printf("feather\n");
else if(num <= 60.00)
printf("light\n");
else if(num <= 64.00)
printf("light welter\n");
else if(num <= 69.00)
printf("welter\n");
else if(num <= 75.00)
printf("light middle\n");
else if(num <= 81.00)
printf("middle\n");
else if(num <= 91.00)
printf("light heavy\n");
else
printf("heavy\n");
}
return 0;
}
|
main.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | include <stdio.h>
| ^
|
s375232028
|
p00048
|
C
|
#include <stdio.h>
int main(void)
{
double kg;
while(scanf("%lf",&kg)!=EOF){
if(kg<=48.00){
kai[nin]="light fly";
}else if(kg<=51.00){printf("fly");
}else if(kg<=54.00){printf("bantam");
}else if(kg<=57.00){printf("feather");
}else if(kg<=60.00){printf("light");
}else if(kg<=64.00){printf("light welter");
}else if(kg<=69.00){printf("welter");
}else if(kg<=75.00){printf("light middle");
}else if(kg<=81.00){printf("middle");
}else if(kg<=91.00){printf("light heavy");
}else if(kg>91.000){printf("heavy");
}
}
return 0;
}
/*
kg?¶?&&kg??\???
light fly 48.00kg ??\???
fly 48.00kg ?¶? 51.00kg ??\???
bantam 51.00kg ?¶? 54.00kg ??\???
feather 54.00kg ?¶? 57.00kg ??\???
light 57.00kg ?¶? 60.00kg ??\???
light welter 60.00kg ?¶? 64.00kg ??\???
welter 64.00kg ?¶? 69.00 kg ??\???
light middle 69.00kg ?¶? 75.00 kg ??\???
middle 75.00kg ?¶? 81.00 kg ??\???
light heavy 81.00kg ?¶? 91.00 kg ??\???
heavy 91.00kg ?¶?
*/
|
main.c: In function 'main':
main.c:9:17: error: 'kai' undeclared (first use in this function)
9 | kai[nin]="light fly";
| ^~~
main.c:9:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:9:21: error: 'nin' undeclared (first use in this function)
9 | kai[nin]="light fly";
| ^~~
|
s005889686
|
p00048
|
C
|
#include <stdio.h>
int main(void)
{
double kg;
while(scanf("%lf",&kg)!=EOF){
if(kg<=48.00){
kai[nin]="light fly";
}else if(kg<=51.00){printf("fly");
}else if(kg<=54.00){printf("bantam");
}else if(kg<=57.00){printf("feather");
}else if(kg<=60.00){printf("light");
}else if(kg<=64.00){printf("light welter");
}else if(kg<=69.00){printf("welter");
}else if(kg<=75.00){printf("light middle");
}else if(kg<=81.00){printf("middle");
}else if(kg<=91.00){printf("light heavy");
}else if(kg>91.000){printf("heavy");
}
}
return 0;
}
|
main.c: In function 'main':
main.c:9:17: error: 'kai' undeclared (first use in this function)
9 | kai[nin]="light fly";
| ^~~
main.c:9:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:9:21: error: 'nin' undeclared (first use in this function)
9 | kai[nin]="light fly";
| ^~~
|
s835387502
|
p00048
|
C
|
#include <stdio.h>
int main(void)
{
double kg;
while(scanf("%lf",&kg)!=EOF){
if(kg<=48.00){
kai[nin]="light fly";
}else if(kg<=51.00){printf("fly");
}else if(kg<=54.00){printf("bantam");
}else if(kg<=57.00){printf("feather");
}else if(kg<=60.00){printf("light");
}else if(kg<=64.00){printf("light welter");
}else if(kg<=69.00){printf("welter");
}else if(kg<=75.00){printf("light middle");
}else if(kg<=81.00){printf("middle");
}else if(kg<=91.00){printf("light heavy");
}else if(kg>91.000){printf("heavy");
}
printf("\n");
}
return 0;
}
|
main.c: In function 'main':
main.c:8:17: error: 'kai' undeclared (first use in this function)
8 | kai[nin]="light fly";
| ^~~
main.c:8:17: note: each undeclared identifier is reported only once for each function it appears in
main.c:8:21: error: 'nin' undeclared (first use in this function)
8 | kai[nin]="light fly";
| ^~~
|
s342607400
|
p00048
|
C
|
#include <stdio.h>
main(){
double a;
while(scanf("%d",&a) !=EOF){
if(a<=48) printf("light fly");
else if(a>48&&a<=51) printf("fly");
else if(a>51&&a<=54) printf("bantam");
else if(a>54&&a<=57) printf("frather");
else if(a>57&&a<=60) printf("light");
else if(a>60&&a<=64) printf("light welter");
else if(a>64&&a<=69) printf("welter");
else if(a>69&&a<=75) printf("light middle");
else if(a>75&&a<=81) printf("middle");
else if(a>81&&a<=91) printf("light heavy");
else if(a>91) printf("heavy");
return 0;
}
|
main.c:2:1: error: return type defaults to 'int' [-Wimplicit-int]
2 | main(){
| ^~~~
main.c: In function 'main':
main.c:18:1: error: expected declaration or statement at end of input
18 | }
| ^
|
s388867990
|
p00048
|
C
|
main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
|
main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^~~~
main.c: In function 'main':
main.c:1:1: error: type of 'x' defaults to 'int' [-Wimplicit-int]
main.c:1:23: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
main.c:1:23: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^~~~~
main.c:1:23: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:1:46: error: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^~~~
main.c:1:46: note: include '<stdio.h>' or provide a declaration of 'puts'
main.c:1:217: error: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^~~~
main.c:1:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
+++ |+#include <stdlib.h>
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
main.c:1:217: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^~~~
main.c:1:217: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:1:224: error: expected ';' before ':' token
1 | main(x){float a;for(;~scanf("%f",&a);)x=a-.1,puts(x<48?"light fly":x<51?"fly":x<54?"bantam":x<57?"feather":x<60?"light":x<64?"light welter":x<69?"welter":x<75?"light middle":x<81?"middle":x<91?"light heavy":"heavy");exit(0):}
| ^
| ;
|
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