submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s180806295
|
p03997
|
C
|
#include,stdio.h>
int main(void){
int a,b,h;
scanf("%d %d %d",&a,&b,&h);
printf("%d\n",(a+b)*h/2);
return 0;
|
main.c:1:9: error: #include expects "FILENAME" or <FILENAME>
1 | #include,stdio.h>
| ^
main.c: In function 'main':
main.c:4:3: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
4 | scanf("%d %d %d",&a,&b,&h);
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | #include,stdio.h>
main.c:4:3: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
4 | scanf("%d %d %d",&a,&b,&h);
| ^~~~~
main.c:4:3: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:5:3: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
5 | printf("%d\n",(a+b)*h/2);
| ^~~~~~
main.c:5:3: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:5:3: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:5:3: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:6:3: error: expected declaration or statement at end of input
6 | return 0;
| ^~~~~~
|
s013953230
|
p03997
|
C++
|
#include <iostream>
void main() {
int a,b,h;
cin >> a >> b >> h;
cout << (a+b) * h /2 << endl;
}
|
a.cc:3:1: error: '::main' must return 'int'
3 | void main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
5 | cin >> a >> b >> h;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:6:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
6 | cout << (a+b) * h /2 << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:6:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
6 | cout << (a+b) * h /2 << endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s711787785
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main(voud)
{
int a, b, h, s;
cin >> a >> b >> h;
s = (a + b) * h / 2;
cout << s << endl;
}
|
a.cc:4:5: error: cannot declare '::main' to be a global variable
4 | int main(voud)
| ^~~~
a.cc:4:10: error: 'voud' was not declared in this scope; did you mean 'void'?
4 | int main(voud)
| ^~~~
| void
|
s774280334
|
p03997
|
C++
|
#include <iostream>
#include <string>
#include <utility>
#include <algorithm>
#include <map>
#include <vector>
#include <cmath>
#include <cstdlib>
#include <queue>
#include <stack>
using namespace std;
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = n;i >= m;i--)
#define REPO(i, n) for(int i = 1;i <= n;i++)
#define ll long long
#define INF 1999999999
#define MINF -1999999999
#define ALL(n) n.begin(),n.end()
int main() {
int a, b, c;
cin >> a >> b >> c;
cout << (a + b)*c / 2 << Endl;
}
|
a.cc: In function 'int main()':
a.cc:27:34: error: 'Endl' was not declared in this scope
27 | cout << (a + b)*c / 2 << Endl;
| ^~~~
|
s111054954
|
p03997
|
C++
|
import java.util.Scanner;
class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in); //文字の入力
int a= sc.nextInt();
int b = sc.nextInt();
int h = sc.nextInt();
System.out.println((a+b)*h/2);
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.Scanner;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:15: error: expected ':' before 'static'
6 | public static void main(String[] args) {
| ^~~~~~~
| :
a.cc:6:33: error: 'String' has not been declared
6 | public static void main(String[] args) {
| ^~~~~~
a.cc:6:42: error: expected ',' or '...' before 'args'
6 | public static void main(String[] args) {
| ^~~~
a.cc:13:2: error: expected ';' after class definition
13 | }
| ^
| ;
a.cc: In static member function 'static void Main::main(int*)':
a.cc:7:17: error: 'Scanner' was not declared in this scope
7 | Scanner sc = new Scanner(System.in); //文字の入力
| ^~~~~~~
a.cc:8:24: error: 'sc' was not declared in this scope
8 | int a= sc.nextInt();
| ^~
a.cc:11:9: error: 'System' was not declared in this scope
11 | System.out.println((a+b)*h/2);
| ^~~~~~
|
s793276834
|
p03997
|
C++
|
import java.util.Scanner;
class Main{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in); //文字の入力
int a= sc.nextInt();
int b = sc.nextInt();
int h = sc.nextInt();
System.out.println((a+b)*h/2);
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.Scanner;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:15: error: expected ':' before 'static'
6 | public static void main(String[] args) {
| ^~~~~~~
| :
a.cc:6:33: error: 'String' has not been declared
6 | public static void main(String[] args) {
| ^~~~~~
a.cc:6:42: error: expected ',' or '...' before 'args'
6 | public static void main(String[] args) {
| ^~~~
a.cc:13:2: error: expected ';' after class definition
13 | }
| ^
| ;
a.cc: In static member function 'static void Main::main(int*)':
a.cc:7:17: error: 'Scanner' was not declared in this scope
7 | Scanner sc = new Scanner(System.in); //文字の入力
| ^~~~~~~
a.cc:8:24: error: 'sc' was not declared in this scope
8 | int a= sc.nextInt();
| ^~
a.cc:11:9: error: 'System' was not declared in this scope
11 | System.out.println((a+b)*h/2);
| ^~~~~~
|
s129158388
|
p03997
|
C++
|
#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
#include <cmath>
#include <map>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> plglg;
typedef pair<double, ll> pdlg;
typedef tuple<int, int, int> tiii;
typedef tuple<ll, ll, ll> tlglglg;
typedef tuple<double, double, double> tddd;
static const int giga pow(10,9);
int main(void){
int a,b,h;
cin >> a >> b >> h;
cout << (a+b)*(h/2) << endl;
return 0;
}
|
a.cc:15:23: error: expected initializer before 'pow'
15 | static const int giga pow(10,9);
| ^~~
|
s084450761
|
p03997
|
C++
|
#include <iostream>
int main(){
int a,b,h;
cin >> a >> b >> h;
cout << (a+b)*2 / 2; <<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
5 | cin >> a >> b >> h;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:6:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
6 | cout << (a+b)*2 / 2; <<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:6:26: error: expected primary-expression before '<<' token
6 | cout << (a+b)*2 / 2; <<endl;
| ^~
a.cc:6:28: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
6 | cout << (a+b)*2 / 2; <<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s335494351
|
p03997
|
C++
|
#include <bits/stdc++.h>
#define FOR(i, n) for(int i = 0;i <n;i++)
#define RFOR(i, n) for(int i = n;i >= 0;i--)
#define REP(i, m, n) for(int i = m;i < n;i++)
#define RREP(i, m, n) for(int i = m;i >= n;i--)
#define INF 999999999
using namespace std;
int main(int argc, char const *argv[])
{
int a,b,h;
cin >>a>>b>>h;
h / 2= (a+b)/h;
cout<<h<<endl;
return 0;
}
|
a.cc: In function 'int main(int, const char**)':
a.cc:13:4: error: lvalue required as left operand of assignment
13 | h / 2= (a+b)/h;
| ~~^~~
|
s810416192
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main () {
int a,b,c;
cin >> a >> b >> c;
cout << (a+b) * h / 2 << endl;
}
|
a.cc: In function 'int main()':
a.cc:7:17: error: 'h' was not declared in this scope
7 | cout << (a+b) * h / 2 << endl;
| ^
|
s242631792
|
p03997
|
C++
|
#include <iostream>
#include <vector>
#include <string>
#include <map>
#include <set>
#include <stack>
#include <queue>
#include <cmath>
#include <algorithm>
#include <utility>
#include <functional>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> P;
const int MOD = 1000000007;
const double EPS = 1e-9;
int main()
{
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,h;
cin>>a>>b>>h;
cout << (a + b) * h / 2 << endl;
return 0;
}
#include <iostream>
#include <vector>
#include <string>
#include <map>
#include <set>
#include <stack>
#include <queue>
#include <cmath>
#include <algorithm>
#include <utility>
#include <functional>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> P;
const int MOD = 1000000007;
const double EPS = 1e-9;
int main()
{
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,h;
cin>>a>>b>>h;
cout << (a + b) * h / 2 << endl;
return 0;
}
|
a.cc:44:11: error: redefinition of 'const int MOD'
44 | const int MOD = 1000000007;
| ^~~
a.cc:15:11: note: 'const int MOD' previously defined here
15 | const int MOD = 1000000007;
| ^~~
a.cc:45:14: error: redefinition of 'const double EPS'
45 | const double EPS = 1e-9;
| ^~~
a.cc:16:14: note: 'const double EPS' previously defined here
16 | const double EPS = 1e-9;
| ^~~
a.cc:48:5: error: redefinition of 'int main()'
48 | int main()
| ^~~~
a.cc:19:5: note: 'int main()' previously defined here
19 | int main()
| ^~~~
|
s318810626
|
p03997
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main(void){
int a, b, h;
cin >> a >> b >> h;
cout << (a+b)*h/2 << endl;
|
a.cc: In function 'int main()':
a.cc:7:29: error: expected '}' at end of input
7 | cout << (a+b)*h/2 << endl;
| ^
a.cc:4:15: note: to match this '{'
4 | int main(void){
| ^
|
s920550699
|
p03997
|
C++
|
a,b,h=map(int,input().split())
print( (a+b)*h/2 )
|
a.cc:1:1: error: 'a' does not name a type
1 | a,b,h=map(int,input().split())
| ^
|
s918209677
|
p03997
|
C
|
#include <iostream>
using namespace std;
int main()
{
double x, y, h, area;
cin >> x >> y >> h;
area = (x+y)*h/2;
cout << area;
return 0;
}
|
main.c:1:10: fatal error: iostream: No such file or directory
1 | #include <iostream>
| ^~~~~~~~~~
compilation terminated.
|
s893274956
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b, h;
cin >> a >> b >> h;
cout << (a + b) * h / 2 << nedl;
}
|
a.cc: In function 'int main()':
a.cc:8:30: error: 'nedl' was not declared in this scope
8 | cout << (a + b) * h / 2 << nedl;
| ^~~~
|
s937505711
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a, b, h;
cin >> a >> b >> h;
cout << a * b * h / 2 << endl
}
|
a.cc: In function 'int main()':
a.cc:7:32: error: expected ';' before '}' token
7 | cout << a * b * h / 2 << endl
| ^
| ;
8 | }
| ~
|
s918447508
|
p03997
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main() {
int a, b, c;
cin >> a >> b >> c;
cout << ((a + b)*c) / 2 << endl;
}
|
a.cc:4:17: error: extended character is not valid in an identifier
4 | int a, b, c;
| ^
a.cc: In function 'int main()':
a.cc:4:17: error: 'int\U00003000a' was not declared in this scope
4 | int a, b, c;
| ^~~~~~
a.cc:4:25: error: 'b' was not declared in this scope
4 | int a, b, c;
| ^
a.cc:4:28: error: 'c' was not declared in this scope
4 | int a, b, c;
| ^
a.cc:5:24: error: 'a' was not declared in this scope
5 | cin >> a >> b >> c;
| ^
|
s808692972
|
p03997
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main() {
inta, b, c;
cin >> a >> b >> c;
cout << ((a + b)*c) / 2 << endl;
}
|
a.cc: In function 'int main()':
a.cc:4:17: error: 'inta' was not declared in this scope; did you mean 'int'?
4 | inta, b, c;
| ^~~~
| int
a.cc:4:23: error: 'b' was not declared in this scope
4 | inta, b, c;
| ^
a.cc:4:26: error: 'c' was not declared in this scope
4 | inta, b, c;
| ^
a.cc:5:24: error: 'a' was not declared in this scope
5 | cin >> a >> b >> c;
| ^
|
s881170853
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main(void) {
int a,b,c;
cin >> a >> b >> h;
cout << (a+b) * h /2 << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:26: error: 'h' was not declared in this scope
6 | cin >> a >> b >> h;
| ^
|
s759551206
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main(void) {
int a,b,c;
cin >> a >> b >> h;
cout << (a+b) * h /2 << endl;a
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:26: error: 'h' was not declared in this scope
6 | cin >> a >> b >> h;
| ^
a.cc:7:39: error: expected ';' before 'return'
7 | cout << (a+b) * h /2 << endl;a
| ^
| ;
8 | return 0;
| ~~~~~~
|
s530367189
|
p03997
|
C++
|
#include <iostream>
#include <cstdlib>
#include <vector>
#include <algorithm>
#include <cstring>
using namespace std;
int main(int argc, char *argv[])
{
int a, b, c;
cin >> a >> b >> c;
cout << ((a + b) * h) / 2 << endl;
return 0;
}
|
a.cc: In function 'int main(int, char**)':
a.cc:13:28: error: 'h' was not declared in this scope
13 | cout << ((a + b) * h) / 2 << endl;
| ^
|
s259474608
|
p03997
|
C++
|
include <iostream>
#include <cstdio>
#include <algorithm>
using namespace std;
int a, b, h, area;
int main()
{
cin >> a;
cin >> b;
cin >> h;
area = (a + b)*h / 2;
cout << area << endl;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | 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:3:
/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:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
In file included from /usr/include/stdio.h:34,
from /usr/include/c++/14/cstdio:42,
from a.cc:2:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:2086:26: error: 'std::size_t' has not been declared
2086 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2087:30: error: '_Size' was not declared in this scope
2087 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2087:36: error: template argument 1 is invalid
2087 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2099:26: error: 'std::size_t' has not been declared
2099 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2100:35: error: '_Size' was not declared in this scope
2100 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2100:41: error: template argument 1 is invalid
2100 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2171:12: error: 'std::size_t' has not been declared
2171 | template<std::size_t _Len>
| ^~~
/usr/include/c++/14/type_traits:2176:30: error: '_Len' was not declared in this scope
2176 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2194:12: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2194:30: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2195:55: error: '_Len' was not declared in this scope
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/14/type_traits:2195:59: error: template argument 1 is invalid
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/14/type_traits:2202:30: error: '_Len' was not declared in this scope
2202 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2203:44: error: '_Align' was not declared in this scope
2203 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:65:
/usr/include/c++/14/bits/stl_iterator_base_types.h:125:67: error: 'ptrdiff_t' does not name a type
125 | template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:1:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
+++ |+#include <cstddef>
1 | // Types used in iterator implementation -*- C++ -*-
/usr/include/c++/14/bits/stl_iterator_base_types.h:214:15: error: 'ptrdiff_t' does not name a type
214 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:214:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/bits/stl_iterator_base_types.h:225:15: error: 'ptrdiff_t' does not name a type
225 | typedef ptrdiff_t difference_type;
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_types.h:225:15: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
In file included from /usr/include/c++/14/bits/stl_algobase.h:66:
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:112:5: error: 'ptrdiff_t' does not name a type
112 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:66:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
65 | #include <debug/assertions.h>
+++ |+#include <cstddef>
66 | #include <bits/stl_iterator_base_types.h>
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:118:5: error: 'ptrdiff_t' does not name a type
118 | ptrdiff_t
| ^~~~~~~~~
/usr/include/c++/14/bits/stl_iterator_base_funcs.h:118:5: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
In file included from /usr/include/c++/14/bits/stl_iterator.h:67,
from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/ptr_traits.h:156:47: error: 'ptrdiff_t' was not declared in this scope
1
|
s671748048
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int man(){
int a,b,h; cin>>a>>b>>h;
cout<<(a+b)*h/2<<endl;
return 0;
}
|
/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
|
s746254316
|
p03997
|
C++
|
#include <cstdio>
int main()
{
int a =0,b =0,h =0;
double s =0;
scanf ("%d",&a);
scanf ("%d",&b);
scanf ("%d",&c);
s =(a+b)*h/2;
printf ("%f",s);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:22: error: 'c' was not declared in this scope
8 | scanf ("%d",&c);
| ^
|
s442956875
|
p03997
|
C++
|
#include <cstdio>
int main()
{
int a =0,b =0,h =0,s =0;
scanf ("%d\n",&a);
scanf ("%d\n",&b);
scanf ("%d\n",&c);
s =(a+b)*h/2;
printf ("%d\n",s);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:24: error: 'c' was not declared in this scope
7 | scanf ("%d\n",&c);
| ^
|
s798982829
|
p03997
|
C++
|
#include <cstdio>
int main()
{
int a =0,b =0,h =0,s =0;
scanf ("%d",&a);
scanf ("%d",&b);
scanf ("%d",&c);
s =(a+b)*h/2;
printf ("%d",s);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:22: error: 'c' was not declared in this scope
7 | scanf ("%d",&c);
| ^
|
s216330758
|
p03997
|
C++
|
#include <cstdio>
int main()
{
int a = 0,b = 0,h = 0,s = 0;
s=(a+b)*h/2
scanf ("%d",&a);
scanf ("%d",&b);
scanf ("%d",&h);
printf ("%d\n",s) ;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:12: error: expected ';' before 'scanf'
5 | s=(a+b)*h/2
| ^
| ;
6 |
7 | scanf ("%d",&a);
| ~~~~~
|
s675927614
|
p03997
|
C++
|
#include <cstdio>
int main()
{
int a = 0,b = 0,h = 0,s = 0;
s=(a+b)*h/2
scanf ("%d",a);
scanf ("%d",b);
scanf ("%d",h);
printf ("%d\n",s) ;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:12: error: expected ';' before 'scanf'
5 | s=(a+b)*h/2
| ^
| ;
6 |
7 | scanf ("%d",a);
| ~~~~~
|
s771554424
|
p03997
|
C
|
#include<stdio.h>
int main()
{
int a,b,h,s=0;
//1<=a<=100,1<=b<=100,1<=h<=100
scanf("%d%d%d,&a&b&h);
//h为偶数
s=(a+b)*h*1/2;
printf("%d",s);
return 0;
}
|
main.c: In function 'main':
main.c:6:7: warning: missing terminating " character
6 | scanf("%d%d%d,&a&b&h);
| ^
main.c:6:7: error: missing terminating " character
6 | scanf("%d%d%d,&a&b&h);
| ^~~~~~~~~~~~~~~~
main.c:8:14: error: expected ')' before ';' token
8 | s=(a+b)*h*1/2;
| ^
| )
main.c:6:6: note: to match this '('
6 | scanf("%d%d%d,&a&b&h);
| ^
main.c:8:2: error: passing argument 1 of 'scanf' makes pointer from integer without a cast [-Wint-conversion]
8 | s=(a+b)*h*1/2;
| ~^~~~~~~~~~~~
| |
| int
In file included from main.c:1:
/usr/include/stdio.h:428:42: note: expected 'const char *' but argument is of type 'int'
428 | extern int scanf (const char *__restrict __format, ...) __wur;
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
main.c:10:10: error: expected ';' before '}' token
10 | return 0;
| ^
| ;
11 | }
| ~
|
s832154181
|
p03997
|
C++
|
include<stdio.h>
int main(void){
int a,b,h;
scanf("%d",&a);
scanf("%d",&b);
scanf("%d",&h);
printf("%d\n",(a+b)*h/2);
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include<stdio.h>
| ^~~~~~~
|
s100424448
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s;
scanf(“%d%d%d”, &a, &b, &h);
s= (a+b) *h/2;
printf (“%f”,s);
return 0;
}
|
main.c: In function 'main':
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”, &a, &b, &h);
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:8:16: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s);
| ^~~~~~~~
main.c:8:17: error: expected expression before '%' token
8 | printf (“%f”,s);
| ^
main.c:8:19: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s);
| ^~~~~~~~
|
s616205094
|
p03997
|
C
|
#include<stdio.h>
Int main ()
{
Int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”,s）；
return 0;
}
|
main.c:2:1: error: unknown type name 'Int'; did you mean 'int'?
2 | Int main ()
| ^~~
| int
main.c: In function 'main':
main.c:4:8: error: unknown type name 'Int'; did you mean 'int'?
4 | Int a,b,h;
| ^~~
| int
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:18: error: expected ';' before '}' token
9 | return 0;
| ^
| ;
10 | }
| ~
|
s737995476
|
p03997
|
Java
|
#include <bits/stdc++.h>
#include <vector>
using namespace std;
int a,b,c;
int main(){
cin>>a>>b>>c;
cout<< (a+b)*c/2<<endl;
return 0;
}
|
Main.java:1: error: illegal character: '#'
#include <bits/stdc++.h>
^
Main.java:1: error: class, interface, enum, or record expected
#include <bits/stdc++.h>
^
Main.java:2: error: illegal character: '#'
#include <vector>
^
Main.java:4: error: class, interface, enum, or record expected
int a,b,c;
^
Main.java:6: error: not a statement
cin>>a>>b>>c;
^
Main.java:7: error: not a statement
cout<< (a+b)*c/2<<endl;
^
Main.java:5: error: unnamed classes are a preview feature and are disabled by default.
int main(){
^
(use --enable-preview to enable unnamed classes)
7 errors
|
s159566138
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”，s）；
return0;
}
|
main.c: In function 'main':
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D><U+FF0C>s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D><U+FF0C>s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:17: error: expected ';' before '}' token
9 | return0;
| ^
| ;
10 | }
| ~
|
s516388948
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”,s）；
return 0;
}
|
main.c: In function 'main':
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:18: error: expected ';' before '}' token
9 | return 0;
| ^
| ;
10 | }
| ~
|
s208616431
|
p03997
|
C
|
#include<stdio.h>
Int main ()
{
Int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”,s）；
return0;
}
|
main.c:2:1: error: unknown type name 'Int'; did you mean 'int'?
2 | Int main ()
| ^~~
| int
main.c: In function 'main':
main.c:4:8: error: unknown type name 'Int'; did you mean 'int'?
4 | Int a,b,h;
| ^~~
| int
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:17: error: expected ';' before '}' token
9 | return0;
| ^
| ;
10 | }
| ~
|
s623442223
|
p03997
|
C
|
#include<stdio.h>
Int main ()
{
Int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”,s）；
return 0;
}
|
main.c:2:1: error: unknown type name 'Int'; did you mean 'int'?
2 | Int main ()
| ^~~
| int
main.c: In function 'main':
main.c:4:8: error: unknown type name 'Int'; did you mean 'int'?
4 | Int a,b,h;
| ^~~
| int
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:18: error: expected ';' before '}' token
9 | return 0;
| ^
| ;
10 | }
| ~
|
s478520735
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s;
scanf(“%d%d%d”, &a, &b, &h) ;
s= (a+b) *h/2;
printf (“%f”,s) ;
return0;
}
|
main.c: In function 'main':
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h) ;
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”, &a, &b, &h) ;
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h) ;
| ^~~~~~~~
main.c:8:16: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s) ;
| ^~~~~~~~
main.c:8:17: error: expected expression before '%' token
8 | printf (“%f”,s) ;
| ^
main.c:8:19: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s) ;
| ^~~~~~~~
main.c:9:10: error: 'return0' undeclared (first use in this function)
9 | return0;
| ^~~~~~~
main.c:9:10: note: each undeclared identifier is reported only once for each function it appears in
|
s506671867
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
Int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”,s）；
return 0;
}
|
main.c: In function 'main':
main.c:4:8: error: unknown type name 'Int'; did you mean 'int'?
4 | Int a,b,h;
| ^~~
| int
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:18: error: expected ';' before '}' token
9 | return 0;
| ^
| ;
10 | }
| ~
|
s978892272
|
p03997
|
C
|
#include<stdio.h>
Int main ()
{
int a,b,h;
float s；
scanf(“%d%d%d”，&a，&b，&c）；
s=（a+b）*h/2；
printf（“%f”,s）；
return 0;
}
|
main.c:2:1: error: unknown type name 'Int'; did you mean 'int'?
2 | Int main ()
| ^~~
| int
main.c: In function 'main':
main.c:6:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'scanf'
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^~~~~
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”，&a，&b，&c）；
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D><U+FF0C>&a<U+FF0C>&b<U+FF0C>&c<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:7:20: error: invalid suffix "；" on integer constant
7 | s=（a+b）*h/2；
| ^~~
main.c:8:16: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:8:19: error: stray '\342' in program
8 | printf<U+FF08><U+201C>%f<U+201D>,s<U+FF09><U+FF1B>
| ^~~~~~~~
main.c:9:18: error: expected ';' before '}' token
9 | return 0;
| ^
| ;
10 | }
| ~
|
s316830737
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s;
scanf(“%d%d%d”, &a, &b, &h);
s= (a+b) *h/2;
printf (“%f”,s);
return0;
}
|
main.c: In function 'main':
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”, &a, &b, &h);
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:8:16: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s);
| ^~~~~~~~
main.c:8:17: error: expected expression before '%' token
8 | printf (“%f”,s);
| ^
main.c:8:19: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s);
| ^~~~~~~~
main.c:9:10: error: 'return0' undeclared (first use in this function)
9 | return0;
| ^~~~~~~
main.c:9:10: note: each undeclared identifier is reported only once for each function it appears in
|
s991766365
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s;
scanf(“%d%d%d”, &a, &b, &h);
s= (a+b) *h/2;
printf (“%f”,s);
return 0;
}
|
main.c: In function 'main':
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”, &a, &b, &h);
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:8:16: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s);
| ^~~~~~~~
main.c:8:17: error: expected expression before '%' token
8 | printf (“%f”,s);
| ^
main.c:8:19: error: stray '\342' in program
8 | printf (<U+201C>%f<U+201D>,s);
| ^~~~~~~~
|
s616074741
|
p03997
|
C
|
#include<stdio.h>
int main ()
{
int a,b,h;
float s;
scanf(“%d%d%d”, &a, &b, &h);
s=(a+b) *h/2;
printf(“%f”,s);
return 0;
}
|
main.c: In function 'main':
main.c:6:14: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:6:15: error: expected expression before '%' token
6 | scanf(“%d%d%d”, &a, &b, &h);
| ^
main.c:6:21: error: stray '\342' in program
6 | scanf(<U+201C>%d%d%d<U+201D>, &a, &b, &h);
| ^~~~~~~~
main.c:8:15: error: stray '\342' in program
8 | printf(<U+201C>%f<U+201D>,s);
| ^~~~~~~~
main.c:8:16: error: expected expression before '%' token
8 | printf(“%f”,s);
| ^
main.c:8:18: error: stray '\342' in program
8 | printf(<U+201C>%f<U+201D>,s);
| ^~~~~~~~
|
s377242077
|
p03997
|
C++
|
{
#include <stdio.h>
int main()
{
float d1,d2,h;
scanf("%f%f%f",&d1,&d2,&h); //输入上底、下底以及高
printf("%f",(d1+d2)/2*h); //输出面积
return 0;
}
|
a.cc:1:1: error: expected unqualified-id before '{' token
1 | {
| ^
|
s479967482
|
p03997
|
C++
|
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a, b, h,c;
scanf_s("%d%d%d", &a, &b, &h);
c = (a + b)*h/2;
printf("%d\n",c);
system("pause");
}
|
a.cc: In function 'int main()':
a.cc:6:9: error: 'scanf_s' was not declared in this scope; did you mean 'scanf'?
6 | scanf_s("%d%d%d", &a, &b, &h);
| ^~~~~~~
| scanf
|
s661766050
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>b>>h>>a
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'b' was not declared in this scope
6 | cin>>b>>h>>a
| ^
a.cc:6:9: error: 'h' was not declared in this scope
6 | cin>>b>>h>>a
| ^
a.cc:6:12: error: 'a' was not declared in this scope
6 | cin>>b>>h>>a
| ^
|
s541076627
|
p03997
|
C
|
#include <stdio.h>
int main()
{
float a,b,c;
float s;
printf("a,b,h”);
scanf("%f %f %f",&a,&b,&c);
s=((a+b)*c)/2;
printf("%f",s);
}
|
main.c: In function 'main':
main.c:6:8: warning: missing terminating " character
6 | printf("a,b,h”);
| ^
main.c:6:8: error: missing terminating " character
6 | printf("a,b,h”);
| ^~~~~~~~~
main.c:7:27: error: expected ')' before ';' token
7 | scanf("%f %f %f",&a,&b,&c);
| ^
| )
main.c:6:7: note: to match this '('
6 | printf("a,b,h”);
| ^
main.c:7:1: error: passing argument 1 of 'printf' makes pointer from integer without a cast [-Wint-conversion]
7 | scanf("%f %f %f",&a,&b,&c);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from main.c:1:
/usr/include/stdio.h:363:43: note: expected 'const char * restrict' but argument is of type 'int'
363 | extern int printf (const char *__restrict __format, ...);
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
main.c:9:16: error: expected ';' before '}' token
9 | printf("%f",s);
| ^
| ;
10 | }
| ~
|
s961083500
|
p03997
|
C++
|
#include
int main(void)
{
int a,b,h,c;
printf("a,b,h:");
scanf("%d%d%d",&a,&b,&h);
c=a*b;
printf("the length=%d,the width=%d,the height=h\nThe area=%d\n",a,b,h);
return 0;
}
|
a.cc:1:10: error: #include expects "FILENAME" or <FILENAME>
1 | #include
| ^
a.cc: In function 'int main()':
a.cc:5:1: error: 'printf' was not declared in this scope
5 | printf("a,b,h:");
| ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
+++ |+#include <cstdio>
1 | #include
a.cc:6:1: error: 'scanf' was not declared in this scope
6 | scanf("%d%d%d",&a,&b,&h);
| ^~~~~
|
s695158292
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>b>>a>>h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'b' was not declared in this scope
6 | cin>>b>>a>>h;
| ^
a.cc:6:9: error: 'a' was not declared in this scope
6 | cin>>b>>a>>h;
| ^
a.cc:6:12: error: 'h' was not declared in this scope
6 | cin>>b>>a>>h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s880438782
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a>>b>>h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a>>b>>h;
| ^
a.cc:6:9: error: 'b' was not declared in this scope
6 | cin>>a>>b>>h;
| ^
a.cc:6:12: error: 'h' was not declared in this scope
6 | cin>>a>>b>>h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s100554287
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a>>b>>h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a>>b>>h;
| ^
a.cc:6:9: error: 'b' was not declared in this scope
6 | cin>>a>>b>>h;
| ^
a.cc:6:12: error: 'h' was not declared in this scope
6 | cin>>a>>b>>h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s424993897
|
p03997
|
C++
|
#include
int main(void)
{
int a,b,h,c;
printf("a,b,h");
scanf("%d%d%d",&a,&b,&h);
c=a*b;
printf("the length=%d,the width=%d,the height=h\nThe area=%d\n",a,b,h);
return 0;
}
|
a.cc:1:10: error: #include expects "FILENAME" or <FILENAME>
1 | #include
| ^
a.cc: In function 'int main()':
a.cc:5:1: error: 'printf' was not declared in this scope
5 | printf("a,b,h");
| ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
+++ |+#include <cstdio>
1 | #include
a.cc:6:1: error: 'scanf' was not declared in this scope
6 | scanf("%d%d%d",&a,&b,&h);
| ^~~~~
|
s077246295
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a>>b,h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a>>b,h;
| ^
a.cc:6:9: error: 'b' was not declared in this scope
6 | cin>>a>>b,h;
| ^
a.cc:6:11: error: 'h' was not declared in this scope
6 | cin>>a>>b,h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s836495566
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a,b,h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:8: error: 'b' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:10: error: 'h' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s311496372
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a,b,h;
cout<<s=<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:8: error: 'b' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:10: error: 'h' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:7:7: error: 's' was not declared in this scope
7 | cout<<s=<<(a+b)*h/2.0<<endl;
| ^
a.cc:7:9: error: expected primary-expression before '<<' token
7 | cout<<s=<<(a+b)*h/2.0<<endl;
| ^~
|
s685003399
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a,b,h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:8: error: 'b' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:10: error: 'h' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s031879398
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a,b,h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:8: error: 'b' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:10: error: 'h' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s794186359
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main()
{
int a，b，h;
cin>>a,b,h;
cout<<''s=''<<(a+b)*h/2.0<<endl;
return 0;
}
|
a.cc:7:7: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
a.cc:7:11: error: empty character constant
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~
a.cc: In function 'int main()':
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:8: error: 'b' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:6:10: error: 'h' was not declared in this scope
6 | cin>>a,b,h;
| ^
a.cc:7:7: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | cout<<''s=''<<(a+b)*h/2.0<<endl;
| ^~~
|
s641016330
|
p03997
|
C
|
#include <stdio.h>
int main(){int a,b,c;scanf("%d%d%d",&a,&b,&c);printf("%d",(a+b)*c/2)}
|
main.c: In function 'main':
main.c:2:69: error: expected ';' before '}' token
2 | int main(){int a,b,c;scanf("%d%d%d",&a,&b,&c);printf("%d",(a+b)*c/2)}
| ^
| ;
|
s728137332
|
p03997
|
C
|
#include <stdio.h>
int main(void)
{
int a,b,h;
scnaf("%d%d%d",&a,&b,&h);
printf("%d",(a+b)*h/2);
return 0;
}
|
main.c: In function 'main':
main.c:7:1: error: implicit declaration of function 'scnaf'; did you mean 'scanf'? [-Wimplicit-function-declaration]
7 | scnaf("%d%d%d",&a,&b,&h);
| ^~~~~
| scanf
|
s001560375
|
p03997
|
C++
|
#include <iostream>
#include <string>
#include <string.h>
using namespace std;
int main() {
int a,b,c,d,e,f;
cin >> a >> b >> c;
d = a+b;
cout << d*c/2 << endl;
return 0;
}
#include <iostream>
#include <string>
#include <string.h>
using namespace std;
int main() {
int a,b,c,d,e,f;
cin >> a >> b >> c;
d = a+b;
cout << d*c/2 << endl;
return 0;
}
|
a.cc:21:5: error: redefinition of 'int main()'
21 | int main() {
| ^~~~
a.cc:5:5: note: 'int main()' previously defined here
5 | int main() {
| ^~~~
|
s327998732
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int main()
{
int a, s, d,;
cin >> a >> s >> d ;
cout << (a+s)*d/2<< endl;
}
|
a.cc: In function 'int main()':
a.cc:6:15: error: expected unqualified-id before ';' token
6 | int a, s, d,;
| ^
|
s439534006
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int main()
{
int a, s, d,;
cin >> a >> s >> d ;
cout << (a+s)*d/2<< endl;
}
|
a.cc: In function 'int main()':
a.cc:6:15: error: expected unqualified-id before ';' token
6 | int a, s, d,;
| ^
|
s529508614
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int main()
{
int a, s, d,;
cin >> a >> s >> d ;
cout << (a+s)*h/2<< endl;
}
|
a.cc: In function 'int main()':
a.cc:6:15: error: expected unqualified-id before ';' token
6 | int a, s, d,;
| ^
a.cc:9:17: error: 'h' was not declared in this scope
9 | cout << (a+s)*h/2<< endl;
| ^
|
s270733919
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a, b, h; cin >> a >> b >> h;
cout << (a+b)*h/2 << endl;
|
a.cc: In function 'int main()':
a.cc:5:29: error: expected '}' at end of input
5 | cout << (a+b)*h/2 << endl;
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s414993292
|
p03997
|
C++
|
#include <stdio.h>
int main(void)
{
int a,b,h;
int s;
scanf("%d", &a);
scanf("%d", &b);
scanf("%d", &h);
s =(a + b)*h/2;
printf("s = %d\n", s);
return 0;
}
~
|
a.cc:19:2: error: expected class-name at end of input
19 | ~
| ^
|
s854428171
|
p03997
|
C++
|
#include <stdio.h>
int main(void)
{
int a,b,h;
int s;
printf("a="); scanf("%d", &a);
printf("b="); scanf("%d", &b);
printf("h="); scanf("%d", &h);
s =(a + b)*h/2;
printf("s = %d\n", s);
return 0;
}
~
|
a.cc:19:2: error: expected class-name at end of input
19 | ~
| ^
|
s244727536
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,h;
cin<<a<<b<<h;
cout<<(a+b)*h/2<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:8: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
5 | cin<<a<<b<<h;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:5:8: note: candidate: 'operator<<(int, int)' (built-in)
5 | cin<<a<<b<<h;
| ~~~^~~
a.cc:5:8: note: no known conversion for argument 1 from 'std::istream' {aka 'std::basic_istream<char>'} to 'int'
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:5:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
5 | cin<<a<<b<<h;
| ^~~
In file included from /usr/include/c++/14/bits/ios_base.h:46:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:5:10: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::basic_istream<char>&; _Tp = int]':
a.cc:5:10: required from here
5 | cin<<a<<b<<h;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
|
s399914885
|
p03997
|
Java
|
import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int h = sc.nextInt();
System.out.println((a+b)*h/2);
}
|
Main.java:9: error: reached end of file while parsing
}
^
1 error
|
s649077189
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
double a, b, h;
int main(){
cin>>a>>b>>c;
cout<<(a+b)*h/2<<endl;
}
|
a.cc: In function 'int main()':
a.cc:6:14: error: 'c' was not declared in this scope
6 | cin>>a>>b>>c;
| ^
|
s611012788
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int a, b, h;
int main(){
cin>>a>>b>>c;
cout<<(a+b-1)*h/2+1<<endl;
}
|
a.cc: In function 'int main()':
a.cc:6:14: error: 'c' was not declared in this scope
6 | cin>>a>>b>>c;
| ^
|
s660406355
|
p03997
|
C++
|
#include <cstdio>
using std::cin;
using std::cout;
using std::endl;
using namespace std;
int main() {
int a, b, h;
cin >> a >> b >> h;
cout << (a + b) * 2 / 2 << endl;
}
|
a.cc:3:12: error: 'cin' has not been declared in 'std'
3 | using std::cin;
| ^~~
a.cc:4:12: error: 'cout' has not been declared in 'std'
4 | using std::cout;
| ^~~~
a.cc:5:12: error: 'endl' has not been declared in 'std'
5 | using std::endl;
| ^~~~
a.cc: In function 'int main()':
a.cc:12:3: error: 'cin' was not declared in this scope
12 | cin >> a >> b >> h;
| ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
1 | #include <cstdio>
+++ |+#include <iostream>
2 |
a.cc:14:3: error: 'cout' was not declared in this scope
14 | cout << (a + b) * 2 / 2 << endl;
| ^~~~
a.cc:14:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:14:30: error: 'endl' was not declared in this scope
14 | cout << (a + b) * 2 / 2 << endl;
| ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
1 | #include <cstdio>
+++ |+#include <ostream>
2 |
|
s867967339
|
p03997
|
Java
|
import java.util.*;
public class Main {
public static void main(String[] args) {
// 自分の得意な言語で
// Let's チャレンジ！！
Scanner sc = new Scanner(System.in);
String line = sc.nextLine();
int a=integer.parseInt(line);
line = sc.nextLine();
int b=integer.parseInt(line);
line = sc.nextLine();
int h=integer.parseInt(line);
System.out.println((a+b)*h/2);
}
}
|
Main.java:11: error: cannot find symbol
int a=integer.parseInt(line);
^
symbol: variable integer
location: class Main
Main.java:13: error: cannot find symbol
int b=integer.parseInt(line);
^
symbol: variable integer
location: class Main
Main.java:15: error: cannot find symbol
int h=integer.parseInt(line);
^
symbol: variable integer
location: class Main
3 errors
|
s471851162
|
p03997
|
C++
|
#include <bits/stdc++.h>
#include <typeinfo>
#include <cxxabi.h>
#ifdef LOCAL
#include "dbgtoki.hpp"
#define DUMP(i) dump((string)TOSTRING(i), demangle(typeid(i).name()), __LINE__ , i)
DbgTimer D_t;
#define TSTART() D_t.start()
#define TSTOP() D_t.stop()
#else
#define DUMP(i)
#define TSTART()
#define TSTOP()
#endif
#define TOSTRING(x) #x
#define SZ(x) (int)(x).size()
#define REP(i,n) for(int i=0;i<(n);i++)
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define ALL(s) (s).begin(), (s).end()
#define UNIQUE(v) v.erase( unique(v.begin(), v.end()) , v.end());
using namespace std;
typedef long long unsigned int llu;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vll;
const int EPS = 1e-9;
int main (){
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,c;
while(cin >> a >> b >> h){
TSTART();
int ans = (a+b)*h/2;
cout << ans << endl;
TSTOP();
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:36:26: error: 'h' was not declared in this scope
36 | while(cin >> a >> b >> h){
| ^
|
s774992852
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main(void) {
int a, b, c;
cin >> a >> b >> c;
cout << (a+b)*h/(double)(2) << endl;
}
|
a.cc: In function 'int main()':
a.cc:8:17: error: 'h' was not declared in this scope
8 | cout << (a+b)*h/(double)(2) << endl;
| ^
|
s144322123
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main(void) {
int a, b, c;
cin >> a >> b >> c;
cout << (a+b)*h/double(2) << endl;
}
|
a.cc: In function 'int main()':
a.cc:8:17: error: 'h' was not declared in this scope
8 | cout << (a+b)*h/double(2) << endl;
| ^
|
s239440229
|
p03997
|
C++
|
a = int(input())
b = int(input())
h = int(input())
print(int((a+b)*h/2))
|
a.cc:1:1: error: 'a' does not name a type
1 | a = int(input())
| ^
|
s265925819
|
p03997
|
C++
|
a=int(input())
b=int(input())
h=int(input())
print((a+b)*h//2)
#inputはstrに対応
#勝手に改行
|
a.cc:6:2: error: invalid preprocessing directive #input\U0000306fstr\U0000306b\U00005bfe\U00005fdc
6 | #inputはstrに対応
| ^~~~~~~~~~~~~~~~
a.cc:7:2: error: invalid preprocessing directive #\U000052dd\U0000624b\U0000306b\U00006539\U0000884c
7 | #勝手に改行
| ^~~~~~~~~~
a.cc:2:1: error: 'a' does not name a type
2 | a=int(input())
| ^
|
s841110796
|
p03997
|
C++
|
a = int(input())
b = int(input())
h = int(input())
print((a + b) * h // 2)
|
a.cc:1:1: error: 'a' does not name a type
1 | a = int(input())
| ^
|
s219408368
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main() {
int a, b h;
cin >> a >> b >> h;
cout<< (a+b)*h/2<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:18: error: expected initializer before 'h'
5 | int a, b h;
| ^
a.cc:6:21: error: 'b' was not declared in this scope
6 | cin >> a >> b >> h;
| ^
a.cc:6:26: error: 'h' was not declared in this scope
6 | cin >> a >> b >> h;
| ^
|
s348210849
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main() {
int a, b ,h,;
cin >> a >> b >> h;
cout<< (a+b)*h/2<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:21: error: expected unqualified-id before ';' token
5 | int a, b ,h,;
| ^
|
s946018870
|
p03997
|
C++
|
#include s/stdc++.h>
using namespace std;
int main(){
int a,b,c;
cin>>a>>b>>c;
cout<<(a+b)/2*c<<endl;
}
|
a.cc:1:10: error: #include expects "FILENAME" or <FILENAME>
1 | #include s/stdc++.h>
| ^
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
5 | cin>>a>>b>>c;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | #include s/stdc++.h>
a.cc:7:3: error: 'cout' was not declared in this scope
7 | cout<<(a+b)/2*c<<endl;
| ^~~~
a.cc:7:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:20: error: 'endl' was not declared in this scope
7 | cout<<(a+b)/2*c<<endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | #include s/stdc++.h>
|
s219781718
|
p03997
|
C++
|
#include <iostream>
#include <map>
using namespace std;
typedef long long ll;
int main(){
ll i,j,k;
ll a,b,c;
ll h,w,n;
cin>>h>>w>>n;
map<pair<int,int>,int> cnt;
for(i=0;i<n;i++){
cin>>a>>b;
for(j=-1;j<=1;j++){
for(k=-1;k<=1;k++){
if(a+j>=1 && a+j<=h && b+k>=1 && b+j<=w){
cnt[make_pair(a+j,b+k)]++;
}
}
}
}
ll ans[10];
fill(a,a+10,0);
ans[0]=(h-2)*(w-2);
for(auto& elem : cnt){
ans[0]--;
ans[elem.second]++;
}
for(i=0;i<=9;i++){
cout<<ans[i]<<endl;
}
return 0;
}
|
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: In instantiation of 'typename __gnu_cxx::__enable_if<std::__is_scalar<_Tp>::__value, void>::__type std::__fill_a1(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = long long int; _Tp = int; typename __gnu_cxx::__enable_if<__is_scalar<_Tp>::__value, void>::__type = void]':
/usr/include/c++/14/bits/stl_algobase.h:998:21: required from 'void std::__fill_a(_FIte, _FIte, const _Tp&) [with _FIte = long long int; _Tp = int]'
998 | { std::__fill_a1(__first, __last, __value); }
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:1029:20: required from 'void std::fill(_ForwardIterator, _ForwardIterator, const _Tp&) [with _ForwardIterator = long long int; _Tp = int]'
1029 | std::__fill_a(__first, __last, __value);
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
a.cc:27:6: required from here
27 | fill(a,a+10,0);
| ~~~~^~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:952:9: error: invalid type argument of unary '*' (have 'long long int')
952 | *__first = __tmp;
| ^~~~~~~~
|
s627021589
|
p03997
|
C++
|
#include <iostream>
using namespace std;
int main(){
int a,b,h;
cin >> a >> b >> h;
cout << (a+b)*h/2
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:20: error: expected ';' before 'return'
7 | cout << (a+b)*h/2
| ^
| ;
8 |
9 | return 0;
| ~~~~~~
|
s299294838
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main() {
int a, b, h;
cin << a << b << h;
cout << (a + b)*h / 2 << endl;
}
|
a.cc: In function 'int main()':
a.cc:6:13: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin << a << b << h;
| ~~~ ^~ ~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:13: note: candidate: 'operator<<(int, int)' (built-in)
6 | cin << a << b << h;
| ~~~~^~~~
a.cc:6:13: note: no known conversion for argument 1 from 'std::istream' {aka 'std::basic_istream<char>'} to 'int'
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:6:9: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
6 | cin << a << b << h;
| ^~~
In file included from /usr/include/c++/14/bits/ios_base.h:46:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:6:16: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::basic_istream<char>&; _Tp = int]':
a.cc:6:9: required from here
6 | cin << a << b << h;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
|
s596402347
|
p03997
|
C++
|
process.stdin.resume();
process.stdin.setEncoding('ascii');
var input_stdin = "";
var input_stdin_array = "";
var input_currentline = 0;
process.stdin.on('data', function (data) {
input_stdin += data;
});
process.on('SIGINT', function(){
input_stdin_array = input_stdin.split("\n");
main();
process.exit();
});
process.stdin.on('end', function () {
input_stdin_array = input_stdin.split("\n");
main();
});
function readLine() {
return input_stdin_array[input_currentline++];
}
/////////////// ignore above this line ////////////////////
function main() {
var b1,b2,h;
b1 = parseInt(readLine());
b2 = parseInt(readLine());
h = parseInt(readLine())/2;
var ans = (b1+b2)*h;
console.log(ans.toString());
process.exit();
}
|
a.cc:2:27: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
2 | process.stdin.setEncoding('ascii');
| ^~~~~~~
a.cc:8:18: warning: multi-character character constant [-Wmultichar]
8 | process.stdin.on('data', function (data) {
| ^~~~~~
a.cc:12:12: warning: multi-character literal with 6 characters exceeds 'int' size of 4 bytes
12 | process.on('SIGINT', function(){
| ^~~~~~~~
a.cc:18:18: warning: multi-character character constant [-Wmultichar]
18 | process.stdin.on('end', function () {
| ^~~~~
a.cc:1:1: error: 'process' does not name a type
1 | process.stdin.resume();
| ^~~~~~~
a.cc:2:1: error: 'process' does not name a type
2 | process.stdin.setEncoding('ascii');
| ^~~~~~~
a.cc:4:1: error: 'var' does not name a type
4 | var input_stdin = "";
| ^~~
a.cc:5:1: error: 'var' does not name a type
5 | var input_stdin_array = "";
| ^~~
a.cc:6:1: error: 'var' does not name a type
6 | var input_currentline = 0;
| ^~~
a.cc:8:1: error: 'process' does not name a type
8 | process.stdin.on('data', function (data) {
| ^~~~~~~
a.cc:10:2: error: expected unqualified-id before ')' token
10 | });
| ^
a.cc:12:1: error: 'process' does not name a type
12 | process.on('SIGINT', function(){
| ^~~~~~~
a.cc:16:2: error: expected unqualified-id before ')' token
16 | });
| ^
a.cc:18:1: error: 'process' does not name a type
18 | process.stdin.on('end', function () {
| ^~~~~~~
a.cc:21:2: error: expected unqualified-id before ')' token
21 | });
| ^
a.cc:23:1: error: 'function' does not name a type; did you mean 'union'?
23 | function readLine() {
| ^~~~~~~~
| union
a.cc:30:1: error: 'function' does not name a type; did you mean 'union'?
30 | function main() {
| ^~~~~~~~
| union
|
s658039917
|
p03997
|
C++
|
#include <stdio.h>
int main(){
scanf("%d %d %d",&a,&b,&c);
d=((a+b)*h)/2;
printf("%d",d);
return 0
}
|
a.cc: In function 'int main()':
a.cc:3:27: error: 'a' was not declared in this scope
3 | scanf("%d %d %d",&a,&b,&c);
| ^
a.cc:3:30: error: 'b' was not declared in this scope
3 | scanf("%d %d %d",&a,&b,&c);
| ^
a.cc:3:33: error: 'c' was not declared in this scope
3 | scanf("%d %d %d",&a,&b,&c);
| ^
a.cc:4:9: error: 'd' was not declared in this scope
4 | d=((a+b)*h)/2;
| ^
a.cc:4:18: error: 'h' was not declared in this scope
4 | d=((a+b)*h)/2;
| ^
a.cc:6:17: error: expected ';' before '}' token
6 | return 0
| ^
| ;
7 | }
| ~
|
s139940974
|
p03997
|
C
|
#include<stdio.h>
int main(){
int a,b,h;
scanf("%d%d%d",&a,&b,&c);
printf("%d",(a+b)*h/2);
return 0;
}
|
main.c: In function 'main':
main.c:4:25: error: 'c' undeclared (first use in this function)
4 | scanf("%d%d%d",&a,&b,&c);
| ^
main.c:4:25: note: each undeclared identifier is reported only once for each function it appears in
|
s707123278
|
p03997
|
C++
|
#include<iostream>
#include<math.h>
#include<string>
#include<algorithm>
using namespace std;
#define rep0(n) for(int i=0;i<n;i++)
#define rep(n) for(int i=1;i<=n;i++)
double const pi=3.1415926535;
int printint(int n){
cout<<n<<endl;
return 0;
}
int prints(string s){
cout<<s<<endl;
return 0;
}
int cinint(string s){
int s;
cin>>s;
return n;
}
int main(){
cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
return 0;
}
|
a.cc: In function 'int cinint(std::string)':
a.cc:23:13: error: declaration of 'int s' shadows a parameter
23 | int s;
| ^
a.cc:22:19: note: 'std::string s' previously declared here
22 | int cinint(string s){
| ~~~~~~~^
a.cc:25:16: error: 'n' was not declared in this scope
25 | return n;
| ^
a.cc: In function 'int main()':
a.cc:30:23: error: 'a' was not declared in this scope
30 | cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
| ^
a.cc:30:33: error: 'b' was not declared in this scope
30 | cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
| ^
a.cc:30:44: error: 'h' was not declared in this scope
30 | cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
| ^
|
s687410109
|
p03997
|
C++
|
#include<iostream>
#include<math.h>
#include<string>
#include<algorithm>
using namespace std;
#define rep0(n) for(int i=0;i<n;i++)
#define rep(n) for(int i=1;i<=n;i++)
int const pi=3.1415926535;
int printint(int n){
cout<<n<<endl;
return 0;
}
int prints(string s){
cout<<s<<endl;
return 0;
}
int cinint(int n){
int n;
cin>>n;
return n;
}
int main(){
cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
return 0;
}
|
a.cc: In function 'int cinint(int)':
a.cc:23:13: error: declaration of 'int n' shadows a parameter
23 | int n;
| ^
a.cc:22:16: note: 'int n' previously declared here
22 | int cinint(int n){
| ~~~~^
a.cc: In function 'int main()':
a.cc:30:23: error: 'a' was not declared in this scope
30 | cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
| ^
a.cc:30:33: error: 'b' was not declared in this scope
30 | cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
| ^
a.cc:30:44: error: 'h' was not declared in this scope
30 | cout<<(cinint(a)+cinint(b))*cinint(h)/2<<endl;
| ^
|
s872852128
|
p03997
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main()
{
cin >> a >> b >> h;
cout << (a+b)*h/2 << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:12: error: 'a' was not declared in this scope
5 | cin >> a >> b >> h;
| ^
a.cc:5:17: error: 'b' was not declared in this scope
5 | cin >> a >> b >> h;
| ^
a.cc:5:22: error: 'h' was not declared in this scope
5 | cin >> a >> b >> h;
| ^
|
s147948564
|
p03997
|
C++
|
#include <bits/stdc++.h>
//#include <math.h>
using namespace std;
#define INF 1.1e9
#define LINF 1.1e18
#define FOR(i,a,b) for (int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(),(v).end()
#define pb push_back
#define pf push_front
#define fi first
#define se second
#define BIT(x,n) bitset<n>(x)
#define PI 3.14159265358979323846
typedef long long ll;
typedef pair<int,int> P;
typedef pair<int,P> PP;
struct edge {
int to, cost;
edge(int t,int c):to(t),cost(c) {}
};
//-----------------------------------------------------------------------------
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,c;cin>>a>>b>>c;
cout<<a*h/2+b*h/2<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:34:17: error: 'h' was not declared in this scope
34 | cout<<a*h/2+b*h/2<<endl;
| ^
|
s841749386
|
p03997
|
C++
|
#include<iostream>
using namespace std;
int main(){
int a,b,h;
cin >> a >> b >> h;
int ans = (a+b)*h/2
cout << ans << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:5: error: expected ',' or ';' before 'cout'
9 | cout << ans << endl;
| ^~~~
|
s928750982
|
p03997
|
C++
|
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
class hawawa
{
static Printer sw = new Printer(Console.OpenStandardOutput()) { AutoFlush = false };
static void Main()
{
Console.SetOut(sw);
solve();
Console.Out.Flush();
}
static void solve()
{
Scanner scanner = new Scanner();
int a = scanner.nextInt(), b = scanner.nextInt(), h = scanner.nextInt();
Console.WriteLine((a + b) * h / 2);
}
}
class Scanner
{
string[] s;
int i;
char[] cs = new char[] { ' ' };
public Scanner()
{
s = new string[0];
i = 0;
}
public string next()
{
if (i < s.Length) return s[i++];
string st = Console.ReadLine();
while (st == "") st = Console.ReadLine();
s = st.Split(cs, StringSplitOptions.RemoveEmptyEntries);
i = 0;
return next();
}
public int nextInt()
{
return int.Parse(next());
}
public long nextLong()
{
return long.Parse(next());
}
public double nextDouble()
{
return double.Parse(next());
}
}
class Printer : StreamWriter
{
public override IFormatProvider FormatProvider { get { return CultureInfo.InvariantCulture; } }
public Printer(Stream stream) : base(stream, new UTF8Encoding(false, true)) { }
public Printer(Stream stream, Encoding encoding) : base(stream, encoding) { }
}
/// <summary>
/// Self-Balancing Binary Search Tree
/// (using Randamized BST)
/// </summary>
public class SB_BinarySearchTree<T> where T : IComparable
{
public class Node
{
public T Value;
public Node LChild;
public Node RChild;
public int Count; //size of the sub tree
public Node(T v)
{
Value = v;
Count = 1;
}
}
static Random _rnd = new Random();
public static int Count(Node t)
{
return t == null ? 0 : t.Count;
}
static Node Update(Node t)
{
t.Count = Count(t.LChild) + Count(t.RChild) + 1;
return t;
}
public static Node Merge(Node l, Node r)
{
if (l == null || r == null) return l == null ? r : l;
if ((double)Count(l) / (double)(Count(l) + Count(r)) > _rnd.NextDouble())
{
l.RChild = Merge(l.RChild, r);
return Update(l);
}
else
{
r.LChild = Merge(l, r.LChild);
return Update(r);
}
}
/// <summary>
/// split as [0, k), [k, n)
/// </summary>
public static Tuple<Node, Node> Split(Node t, int k)
{
if (t == null) return new Tuple<Node, Node>(null, null);
if (k <= Count(t.LChild))
{
var s = Split(t.LChild, k);
t.LChild = s.Item2;
return new Tuple<Node, Node>(s.Item1, Update(t));
}
else
{
var s = Split(t.RChild, k - Count(t.LChild) - 1);
t.RChild = s.Item1;
return new Tuple<Node, Node>(Update(t), s.Item2);
}
}
public static Node Remove(Node t, T v)
{
if (Find(t, v) == null) return t;
return RemoveAt(t, LowerBound(t, v));
}
public static Node RemoveAt(Node t, int k)
{
var s = Split(t, k);
var s2 = Split(s.Item2, 1);
return Merge(s.Item1, s2.Item2);
}
public static bool Contains(Node t, T v)
{
return Find(t, v) != null;
}
public static Node Find(Node t, T v)
{
while (t != null)
{
var cmp = t.Value.CompareTo(v);
if (cmp > 0) t = t.LChild;
else if (cmp < 0) t = t.RChild;
else break;
}
return t;
}
public static Node FindByIndex(Node t, int idx)
{
if (t == null) return null;
var currentIdx = Count(t) - Count(t.RChild) - 1;
while (t != null)
{
if (currentIdx == idx) return t;
if (currentIdx > idx)
{
t = t.LChild;
currentIdx -= (Count(t == null ? null : t.RChild) + 1);
}
else
{
t = t.RChild;
currentIdx += (Count(t == null ? null : t.LChild) + 1);
}
}
return null;
}
public static int UpperBound(Node t, T v)
{
var torg = t;
if (t == null) return -1;
var ret = Int32.MaxValue;
var idx = Count(t) - Count(t.RChild) - 1;
while (t != null)
{
var cmp = t.Value.CompareTo(v);
if (cmp > 0)
{
ret = Math.Min(ret, idx);
t = t.LChild;
idx -= (Count(t == null ? null : t.RChild) + 1);
}
else if (cmp <= 0)
{
t = t.RChild;
idx += (Count(t == null ? null : t.LChild) + 1);
}
}
return ret == Int32.MaxValue ? Count(torg) : ret;
}
public static int LowerBound(Node t, T v)
{
var torg = t;
if (t == null) return -1;
var idx = Count(t) - Count(t.RChild) - 1;
var ret = Int32.MaxValue;
while (t != null)
{
var cmp = t.Value.CompareTo(v);
if (cmp >= 0)
{
if (cmp == 0) ret = Math.Min(ret, idx);
t = t.LChild;
if (t == null) ret = Math.Min(ret, idx);
idx -= t == null ? 0 : (Count(t.RChild) + 1);
}
else if (cmp < 0)
{
t = t.RChild;
idx += (Count(t == null ? null : t.LChild) + 1);
if (t == null) return idx;
}
}
return ret == Int32.MaxValue ? Count(torg) : ret;
}
public static Node Insert(Node t, T v)
{
var ub = LowerBound(t, v);
return InsertByIdx(t, ub, v);
}
static Node InsertByIdx(Node t, int k, T v)
{
var s = Split(t, k);
return Merge(Merge(s.Item1, new Node(v)), s.Item2);
}
public static IEnumerable<T> Enumerate(Node t)
{
var ret = new List<T>();
Enumerate(t, ret);
return ret;
}
static void Enumerate(Node t, List<T> ret)
{
if (t == null) return;
Enumerate(t.LChild, ret);
ret.Add(t.Value);
Enumerate(t.RChild, ret);
}
}
/// <summary>
/// C-like set
/// </summary>
public class Set<T> where T : IComparable
{
protected SB_BinarySearchTree<T>.Node _root;
public T this[int idx] { get { return ElementAt(idx); } }
public int Count()
{
return SB_BinarySearchTree<T>.Count(_root);
}
public virtual void Insert(T v)
{
if (_root == null) _root = new SB_BinarySearchTree<T>.Node(v);
else
{
if (SB_BinarySearchTree<T>.Find(_root, v) != null) return;
_root = SB_BinarySearchTree<T>.Insert(_root, v);
}
}
public void Clear()
{
_root = null;
}
public void Remove(T v)
{
_root = SB_BinarySearchTree<T>.Remove(_root, v);
}
public bool Contains(T v)
{
return SB_BinarySearchTree<T>.Contains(_root, v);
}
public T ElementAt(int k)
{
var node = SB_BinarySearchTree<T>.FindByIndex(_root, k);
if (node == null) throw new IndexOutOfRangeException();
return node.Value;
}
public int Count(T v)
{
return SB_BinarySearchTree<T>.UpperBound(_root, v) - SB_BinarySearchTree<T>.LowerBound(_root, v);
}
public int LowerBound(T v)
{
return SB_BinarySearchTree<T>.LowerBound(_root, v);
}
public int UpperBound(T v)
{
return SB_BinarySearchTree<T>.UpperBound(_root, v);
}
public Tuple<int, int> EqualRange(T v)
{
if (!Contains(v)) return new Tuple<int, int>(-1, -1);
return new Tuple<int, int>(SB_BinarySearchTree<T>.LowerBound(_root, v), SB_BinarySearchTree<T>.UpperBound(_root, v) - 1);
}
public List<T> ToList()
{
return new List<T>(SB_BinarySearchTree<T>.Enumerate(_root));
}
}
/// <summary>
/// C-like multiset
/// </summary>
public class MultiSet<T> : Set<T> where T : IComparable
{
public override void Insert(T v)
{
if (_root == null) _root = new SB_BinarySearchTree<T>.Node(v);
else _root = SB_BinarySearchTree<T>.Insert(_root, v);
}
}
|
a.cc:1:7: error: expected nested-name-specifier before 'System'
1 | using System;
| ^~~~~~
a.cc:2:7: error: expected nested-name-specifier before 'System'
2 | using System.Collections.Generic;
| ^~~~~~
a.cc:3:7: error: expected nested-name-specifier before 'System'
3 | using System.Globalization;
| ^~~~~~
a.cc:4:7: error: expected nested-name-specifier before 'System'
4 | using System.IO;
| ^~~~~~
a.cc:5:7: error: expected nested-name-specifier before 'System'
5 | using System.Linq;
| ^~~~~~
a.cc:6:7: error: expected nested-name-specifier before 'System'
6 | using System.Text;
| ^~~~~~
a.cc:7:7: error: expected nested-name-specifier before 'System'
7 | using System.Threading.Tasks;
| ^~~~~~
a.cc:11:10: error: 'Printer' does not name a type
11 | static Printer sw = new Printer(Console.OpenStandardOutput()) { AutoFlush = false };
| ^~~~~~~
a.cc:26:2: error: expected ';' after class definition
26 | }
| ^
| ;
a.cc: In static member function 'static void hawawa::Main()':
a.cc:15:5: error: 'Console' was not declared in this scope
15 | Console.SetOut(sw);
| ^~~~~~~
a.cc:15:20: error: 'sw' was not declared in this scope
15 | Console.SetOut(sw);
| ^~
a.cc: In static member function 'static void hawawa::solve()':
a.cc:22:5: error: 'Scanner' was not declared in this scope
22 | Scanner scanner = new Scanner();
| ^~~~~~~
a.cc:23:13: error: 'scanner' was not declared in this scope
23 | int a = scanner.nextInt(), b = scanner.nextInt(), h = scanner.nextInt();
| ^~~~~~~
a.cc:24:5: error: 'Console' was not declared in this scope
24 | Console.WriteLine((a + b) * h / 2);
| ^~~~~~~
a.cc:24:28: error: 'b' was not declared in this scope
24 | Console.WriteLine((a + b) * h / 2);
| ^
a.cc:24:33: error: 'h' was not declared in this scope
24 | Console.WriteLine((a + b) * h / 2);
| ^
a.cc: At global scope:
a.cc:30:3: error: 'string' does not name a type
30 | string[] s;
| ^~~~~~
a.cc:34:7: error: expected unqualified-id before '[' token
34 | char[] cs = new char[] { ' ' };
| ^
a.cc:36:9: error: expected ':' before 'Scanner'
36 | public Scanner()
| ^~~~~~~~
| :
a.cc:42:9: error: expected ':' before 'string'
42 | public string next()
| ^~~~~~~
| :
a.cc:42:10: error: 'string' does not name a type
42 | public string next()
| ^~~~~~
a.cc:52:9: error: expected ':' before 'int'
52 | public int nextInt()
| ^~~~
| :
a.cc:57:9: error: expected ':' before 'long'
57 | public long nextLong()
| ^~~~~
| :
a.cc:62:9: error: expected ':' before 'double'
62 | public double nextDouble()
| ^~~~~~~
| :
a.cc:67:2: error: expected ';' after class definition
67 | }
| ^
| ;
a.cc: In constructor 'Scanner::Scanner()':
a.cc:38:5: error: 's' was not declared in this scope
38 | s = new string[0];
| ^
a.cc:38:13: error: 'string' does not name a type
38 | s = new string[0];
| ^~~~~~
a.cc: In member function 'int Scanner::nextInt()':
a.cc:54:12: error: expected primary-expression before 'int'
54 | return int.Parse(next());
| ^~~
a.cc:54:12: error: expected ';' before 'int'
a.cc:54:15: error: expected unqualified-id before '.' token
54 | return int.Parse(next());
| ^
a.cc: In member function 'long int Scanner::nextLong()':
a.cc:59:12: error: expected primary-expression before 'long'
59 | return long.Parse(next());
| ^~~~
a.cc:59:12: error: expected ';' before 'long'
a.cc:59:16: error: expected unqualified-id before '.' token
59 | return long.Parse(next());
| ^
a.cc: In member function 'double Scanner::nextDouble()':
a.cc:64:12: error: expected primary-expression before 'double'
64 | return double.Parse(next());
| ^~~~~~
a.cc:64:12: error: expected ';' before 'double'
a.cc:64:18: error: expected unqualified-id before '.' token
64 | return double.Parse(next());
| ^
a.cc: At global scope:
a.cc:70:1: error: expected class-name before '{' token
70 | {
| ^
a.cc:71:9: error: expected ':' before 'override'
71 | public override IFormatProvider FormatProvider { get { return CultureInfo.InvariantCulture; } }
| ^~~~~~~~~
| :
a.cc:71:10: error: 'override' does not name a type
71 | public override IFormatProvider FormatProvider { get { return CultureInfo.InvariantCulture; } }
| ^~~~~~~~
a.cc:72:9: error: expected ':' before 'Printer'
72 | public Printer(Stream stream) : base(stream, new UTF8Encoding(false, true)) { }
| ^~~~~~~~
| :
a.cc:72:24: error: expected ')' before 'stream'
72 | public Printer(Stream stream) : base(stream, new UTF8Encoding(false, true)) { }
| ~ ^~~~~~~
| )
a.cc:73:9: error: expected ':' before 'Printer'
73 | public Printer(Stream stream, Encoding encoding) : base(stream, encoding) { }
| ^~~~~~~~
| :
a.cc:73:24: error: expected ')' before 'stream'
73 | public Printer(Stream stream, Encoding encoding) : base(stream, encoding) { }
| ~ ^~~~~~~
| )
a.cc:74:2: error: expected ';' after class definition
74 | }
| ^
| ;
a.cc:80:1: error: expected unqualified-id before 'public'
80 | public class SB_BinarySearchTree<T> where T : IComparable
| ^~~~~~
a.cc:282:1: error: expected unqualified-id before 'public'
282 | public class Set<T> where T : IComparable
| ^~~~~~
a.cc:355:1: error: expected unqualified-id before 'public'
355 | public class MultiSet<T> : Set<T> where T : IComparable
| ^~~~~~
|
s633061280
|
p03997
|
C++
|
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main() {
int a, b, c;
cin >> a >> b >> c;
cout << (a + b)*h / 2 << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:25: error: 'h' was not declared in this scope
8 | cout << (a + b)*h / 2 << endl;
| ^
|
s430298519
|
p03997
|
Java
|
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int a = scanner.nextInt();
int b = scanner.nextInt();
int h = scanner.nextInt();
System.out.print((a + b) * h / 2);
}
}
|
Main.java:4: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
Scanner scanner = new Scanner(System.in);
^
symbol: class Scanner
location: class Main
2 errors
|
s152407337
|
p03997
|
Java
|
import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int h = sc.nextInt();
int c =2;
System.out.println((a+b)h/2);
}
}
|
Main.java:9: error: ')' or ',' expected
System.out.println((a+b)h/2);
^
Main.java:9: error: not a statement
System.out.println((a+b)h/2);
^
Main.java:9: error: ';' expected
System.out.println((a+b)h/2);
^
3 errors
|
s497041337
|
p03997
|
C++
|
import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int h = sc.nextInt();
int c = 2;
System.out.println((a+b)h/2);
}
}
|
a.cc:1:1: error: 'import' does not name a type
1 | import java.util.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:2:1: error: expected unqualified-id before 'public'
2 | public class Main {
| ^~~~~~
|
s029832846
|
p03997
|
C++
|
#include<iostream>
using namespace std;
main int(){
int a,b,c;
cin>>a>>b>>c;
cout<<(a+b)*c/2<<endl;
}
|
a.cc:3:1: error: 'main' does not name a type
3 | main int(){
| ^~~~
|
s545004379
|
p03997
|
C++
|
#include <bits/stdc++.h>
using namespace std;
int main(){
int a,b,c;
cin >> a >> b >> c;
cout << (a+b)*h/2 << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:23: error: 'h' was not declared in this scope
6 | cout << (a+b)*h/2 << endl;
| ^
|
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