submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3 values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s380681385 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string A, B, C;
cin >> A >> B >> C;
char b = B.at(0)
cout << A << b << C << endl;
} | a.cc: In function 'int main()':
a.cc:8:5: error: expected ',' or ';' before 'cout'
8 | cout << A << b << C << endl;
| ^~~~
|
s474852362 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string A, B, C;
cin >> A >> B >> c;
char b = B.at(0)
cout << A << b << C << endl;
} | a.cc: In function 'int main()':
a.cc:6:20: error: 'c' was not declared in this scope
6 | cin >> A >> B >> c;
| ^
a.cc:8:5: error: expected ',' or ';' before 'cout'
8 | cout << A << b << C << endl;
| ^~~~
|
s915724367 | p03860 | C++ | nclude <iostream>
int main(void)
{
std::string prefix, suffix, contest_name;
std::cin >> prefix >> contest_name >> suffix;
std::cout << prefix.at(0) << contest_name.at(0) << suffix.at(0) << std::endl;
return 0;
}
| a.cc:1:1: error: 'nclude' does not name a type
1 | nclude <iostream>
| ^~~~~~
|
s977308803 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main() {
string a,s,c;
cin >> A >> s >> C;
cout << 'A' << s.at(0) << 'C';
}
| a.cc: In function 'int main()':
a.cc:7:10: error: 'A' was not declared in this scope
7 | cin >> A >> s >> C;
| ^
a.cc:7:20: error: 'C' was not declared in this scope
7 | cin >> A >> s >> C;
| ^
|
s875650910 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main() {
string x;
cin >> x;
cout << "A"+x.at(0)+"C" << endl;
} | a.cc: In function 'int main()':
a.cc:7:22: error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'
7 | cout << "A"+x.at(0)+"C" << endl;
| ~~~~~~~~~~~^~~~
| | |
| | const char [2]
| const char*
|
s776493799 | p03860 | C++ | string a, b, c;
cin >> a >> b >>c;
cout << a[0] << b[0] << c[0] << endl; | a.cc:1:1: error: 'string' does not name a type
1 | string a, b, c;
| ^~~~~~
a.cc:2:1: error: 'cin' does not name a type
2 | cin >> a >> b >>c;
| ^~~
a.cc:3:1: error: 'cout' does not name a type
3 | cout << a[0] << b[0] << c[0] << endl;
| ^~~~
|
s606912629 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main() {
string n;
cin >> n;
cout << 'A' + n.at(0) 'C' << endl;
} | a.cc: In function 'int main()':
a.cc:9:28: error: expected ';' before 'C'
9 | cout << 'A' + n.at(0) 'C' << endl;
| ^~~~
| ;
|
s118876838 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string A,S,C;
cin >> A >> S >> C;
string a=A.at(0),c=C.at(0);
char x = S.at(0);
cout << a + x + c << endl;
}
| a.cc: In function 'int main()':
a.cc:7:16: error: conversion from '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} to non-scalar type 'std::string' {aka 'std::__cxx11::basic_string<char>'} requested
7 | string a=A.at(0),c=C.at(0);
| ~~~~^~~
a.cc:7:26: error: conversion from '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} to non-scalar type 'std::string' {aka 'std::__cxx11::basic_string<char>'} requested
7 | string a=A.at(0),c=C.at(0);
| ~~~~^~~
|
s555339689 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string A,S,C;
cin >> A >> S >> C;
string a=A.at(0),c=C.at(0);
char x = S.at(0);
cout << A + x + C << endl;
}
| a.cc: In function 'int main()':
a.cc:7:16: error: conversion from '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} to non-scalar type 'std::string' {aka 'std::__cxx11::basic_string<char>'} requested
7 | string a=A.at(0),c=C.at(0);
| ~~~~^~~
a.cc:7:26: error: conversion from '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} to non-scalar type 'std::string' {aka 'std::__cxx11::basic_string<char>'} requested
7 | string a=A.at(0),c=C.at(0);
| ~~~~^~~
|
s123896752 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S;
cin >> S;
char x = S.at(1);
cout << 'A' + x + 'C' << endl; | a.cc: In function 'int main()':
a.cc:8:33: error: expected '}' at end of input
8 | cout << 'A' + x + 'C' << endl;
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s375699969 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin >> s;
char x = s.at(i)
cout << 'A' << x << 'C' << endl;
}
| a.cc: In function 'int main()':
a.cc:7:17: error: 'i' was not declared in this scope
7 | char x = s.at(i)
| ^
|
s326664679 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin >> s;
char x = s.at(i)
cout << 'A' + x + 'C' << endl;
}
| a.cc: In function 'int main()':
a.cc:7:17: error: 'i' was not declared in this scope
7 | char x = s.at(i)
| ^
|
s927632216 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
char c;
cin >> s;
c = s.at(0);
cout << A << c << C << endl;
} | a.cc: In function 'int main()':
a.cc:9:11: error: 'A' was not declared in this scope
9 | cout << A << c << C << endl;
| ^
a.cc:9:21: error: 'C' was not declared in this scope
9 | cout << A << c << C << endl;
| ^
|
s116746844 | p03860 | C++ | #include<bits/stdc++.h>
#include <math.h>
using namespace std;
#define rep(i,n) for(ll i=0;i<n;i++)
#define repl(i,l,r) for(ll i=(l);i<(r);i++)
#define per(i,n) for(ll i=n-1;i>=0;i--)
#define lper(i,r,l) for(ll i=r-1;i>=l;i--)
#define fi first
#define se second
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define CST(x) cout<<fixed<<setprecision(x)
using ll=long long;
using vl=vector<ll>;
using vvl=vector<vector<ll>>;
using pl=pair<ll,ll>;
const ll MOD=1000000007;
const ll MOD9=998244353;
const int inf=1e9;
const ll INF=4e18;
const ll dy[4]={1,0,-1,0};
const ll dx[4]={0,-1,0,1};
int main() {
string A;
string B;
string C;
cin >>A>>B>>C;
cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
}
| a.cc: In function 'int main()':
a.cc:28:26: error: no match for 'operator>>' (operand types are 'std::basic_ostream<char>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'})
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
| | |
| | __gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type {aka char}
| std::basic_ostream<char>
a.cc:28:26: note: candidate: 'operator>>(int, int)' (built-in)
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
a.cc:28:26: note: no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int'
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41,
from a.cc:1:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:28:17: note: cannot convert 'std::operator<< <char_traits<char> >((* & std::operator<< <char_traits<char> >(std::cout, ((int)A.std::__cxx11::basic_string<char>::at(0)))), ((int)B.std::__cxx11::basic_string<char>::at(0)))' (type 'std::basic_ostream<char>') to type 'std::byte'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ~~~~~~~~~~~~~~^~~~~~~~~
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = char&]':
a.cc:28:34: required from here
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:28:34: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
28 | cout <<A.at(0)<<B.at(0)>>C.at(0)<< endl;
| ^
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/u |
s487546517 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
#define IOS ios::sync_with_stdio(false); cin.tie(0);
#define FOR(i,s,n) for(int i = s; i < (n); i++)
#define REP(i,n) FOR(i,0,n)
#define ALL(n) (n).begin(), (n).end()
#define RALL(n) (n).rbegin(), (n).rend()
#define ATYN(n) cout << ( (n) ? "Yes":"No") << '\n';
#define CFYN(n) cout << ( (n) ? "YES":"NO") << '\n';
#define OUT(n) cout << (n) << '\n';
using ll = long long;
using ull = unsigned long long;
using pii = pair<int,int>;
using pll = pair<ll,ll>;
int main(void)
{
IOS
vector<string> s(3);
REP(i,3) cin >> s[i];
OUT("A" + s[1][0] + "C")
return 0;
} | a.cc: In function 'int main()':
a.cc:22:23: error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'
22 | OUT("A" + s[1][0] + "C")
| ^ ~~~
| |
| const char [2]
a.cc:10:25: note: in definition of macro 'OUT'
10 | #define OUT(n) cout << (n) << '\n';
| ^
|
s126826341 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string x;
cin>>x;
cout<<"A"<<string.at(0)<<"C"<<endl;
}
| a.cc: In function 'int main()':
a.cc:8:18: error: expected primary-expression before '.' token
8 | cout<<"A"<<string.at(0)<<"C"<<endl;
| ^
|
s358040740 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a[1000],b[1000],c[1000];
cin >> a >> b >> c;
cout << "A" << b[0] << "C";
return 0;
if(a==b==c){
cout << 1;
}
else if(a==b||b==c||c==a){
cout << 2;
}
else{
cout << e;
}
}
| a.cc: In function 'int main()':
a.cc:8:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a==b==c){
| ~~~~^~~
a.cc:15:13: error: 'e' was not declared in this scope
15 | cout << e;
| ^
|
s280075214 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a[1000],b[1000],c[1000];
cin >> a >> b >> c;
cout << "A" << b[0] << "C";
return 0;
if(a==b==c){
cout << 1;
}
else if(a==b||b==c||c==a){
cout << 2;
}
int e=3;
else{
cout << e;
}
}
| a.cc: In function 'int main()':
a.cc:8:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a==b==c){
| ~~~~^~~
a.cc:15:3: error: 'else' without a previous 'if'
15 | else{
| ^~~~
|
s966592535 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
string a;
int main()
{
scanf("AtCoder %s Contest",a);
printf("A%cC",b[0]);
return 0;
} | a.cc: In function 'int main()':
a.cc:7:19: error: 'b' was not declared in this scope
7 | printf("A%cC",b[0]);
| ^
|
s759506330 | p03860 | Java | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String s = sc.next();
String ans = "A" + String.valueOf(c.charAt(8)) + "C";
System.out.println(ans);
}
} | Main.java:7: error: cannot find symbol
String ans = "A" + String.valueOf(c.charAt(8)) + "C";
^
symbol: variable c
location: class Main
1 error
|
s974199258 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s1,s2 s3;
cin >> s2;
char c = s2.at(0);
cout << 'A' << c << 'C' << endl;
}
| a.cc: In function 'int main()':
a.cc:5:16: error: expected initializer before 's3'
5 | string s1,s2 s3;
| ^~
a.cc:6:10: error: 's2' was not declared in this scope; did you mean 's1'?
6 | cin >> s2;
| ^~
| s1
|
s749316630 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
cin >> s;
char c = s.at(0);
cout << 'A' << c << 'C'
}
| a.cc: In function 'int main()':
a.cc:9:26: error: expected ';' before '}' token
9 | cout << 'A' << c << 'C'
| ^
| ;
10 | }
| ~
|
s285256768 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string c ;
cin >> c;
cout << "A" + c.at(0) + "C" << endl;
}
// が母音であるとき、vowel と、そうでないとき consonant
| a.cc: In function 'int main()':
a.cc:8:31: error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'
8 | cout << "A" + c.at(0) + "C" << endl;
| ~~~~~~~~~~~~~ ^ ~~~
| | |
| const char* const char [2]
|
s166756658 | p03860 | Java | import java.util.*;
class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
String s = sc.nextLine();
sc.close();
String ans = "A";
sc = new Scanner(s);
for(int i = 0; i < 2; ++i){
String tmp = sc.next();
}
sc.close();
ans += tmp.charAt(0) + "C";
System.out.println(ans);
}
} | Main.java:15: error: cannot find symbol
ans += tmp.charAt(0) + "C";
^
symbol: variable tmp
location: class Main
1 error
|
s864291954 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c;
cin >> a >> b >> c ;
cout << a[0] << b[0] << c[0] << endl;
return[0]
} | a.cc: In function 'int main()':
a.cc:8:12: error: expected identifier before numeric constant
8 | return[0]
| ^
a.cc: In lambda function:
a.cc:9:1: error: expected '{' before '}' token
9 | }
| ^
a.cc: In function 'int main()':
a.cc:8:11: error: invalid user-defined conversion from 'main()::<lambda()>' to 'int' [-fpermissive]
8 | return[0]
| ^~~
a.cc:8:11: note: candidate is: 'constexpr main()::<lambda()>::operator void (*)()() const' (near match)
8 | return[0]
| ^
a.cc:8:11: note: no known conversion from 'void (*)()' to 'int'
a.cc:8:14: error: expected ';' before '}' token
8 | return[0]
| ^
| ;
9 | }
| ~
|
s795196040 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c;
cout << a[0] << b[0] << c[0] << endl;
return[0]
} | a.cc: In function 'int main()':
a.cc:7:12: error: expected identifier before numeric constant
7 | return[0]
| ^
a.cc: In lambda function:
a.cc:8:1: error: expected '{' before '}' token
8 | }
| ^
a.cc: In function 'int main()':
a.cc:7:11: error: invalid user-defined conversion from 'main()::<lambda()>' to 'int' [-fpermissive]
7 | return[0]
| ^~~
a.cc:7:11: note: candidate is: 'constexpr main()::<lambda()>::operator void (*)()() const' (near match)
7 | return[0]
| ^
a.cc:7:11: note: no known conversion from 'void (*)()' to 'int'
a.cc:7:14: error: expected ';' before '}' token
7 | return[0]
| ^
| ;
8 | }
| ~
|
s266046027 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c,
cout << a[0] << b[0] << c[0] << endl;
} | a.cc: In function 'int main()':
a.cc:6:10: error: expected initializer before '<<' token
6 | cout << a[0] << b[0] << c[0] << endl;
| ^~
|
s574785671 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S ;
cin >> S;
cout << "Atcoder" << S.at(0); << "Contest" << endl;
}
| a.cc: In function 'int main()':
a.cc:8:37: error: expected primary-expression before '<<' token
8 | cout << "Atcoder" << S.at(0); << "Contest" << endl;
| ^~
|
s323838661 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S, s ;
cin >> S;
char s = S.at(0);
cout << "Atcoder" << "s" << "Contest" << endl;
}
| a.cc: In function 'int main()':
a.cc:8:9: error: conflicting declaration 'char s'
8 | char s = S.at(0);
| ^
a.cc:5:13: note: previous declaration as 'std::string s'
5 | string S, s ;
| ^
|
s946495693 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S, s ;
cin >> S;
char s = S.at(0)
cout << "Atcoder" << "s" << "Contest" << endl;
}
| a.cc: In function 'int main()':
a.cc:8:9: error: conflicting declaration 'char s'
8 | char s = S.at(0)
| ^
a.cc:5:13: note: previous declaration as 'std::string s'
5 | string S, s ;
| ^
|
s365508227 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S, s ;
cin >> S;
char s == S.at(0)
cout << "Atcoder" << "s" << "Contest" << endl;
}
| a.cc: In function 'int main()':
a.cc:8:11: error: expected initializer before '==' token
8 | char s == S.at(0)
| ^~
|
s129311317 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S, s ;
cin >> S;
s == S.at(0)
cout << "Atcoder" << "s" << "Contest" << endl;
}
| a.cc: In function 'int main()':
a.cc:8:6: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'})
8 | s == S.at(0)
| ~ ^~ ~~~~~~~
| | |
| | __gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type {aka char}
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'}
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
8 | s == S.at(0)
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | s == S.at(0)
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | s == S.at(0)
| ^
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | s == S.at(0)
| ^
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
8 | s == S.at(0)
| ^
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:8:15: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
8 | s == S.at(0)
| ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/str |
s960534120 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S;
cin >> S;
s == S.at(0)
cout << "Atcoder" << "s" << "Contest" << endl;
}
| a.cc: In function 'int main()':
a.cc:8:4: error: 's' was not declared in this scope
8 | s == S.at(0)
| ^
|
s091318725 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c;
cin >> a >> b >> c;
string ans = a.at(0) + b.at(0) + c.at(0);
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:7:34: error: conversion from 'int' to non-scalar type 'std::string' {aka 'std::__cxx11::basic_string<char>'} requested
7 | string ans = a.at(0) + b.at(0) + c.at(0);
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~
|
s998958017 | p03860 | Java | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String[] strs = sc.nextLine();.split(" ");
System.out.println("A" + strs[1].charAt(0) + "C");
}
} | Main.java:5: error: illegal start of expression
String[] strs = sc.nextLine();.split(" ");
^
1 error
|
s026603918 | p03860 | C++ | #include<bits/stdc++.h>
#define int long long
using namespace std;
int main(){
int N,x;
cin >> N >> x;
vector<int> a(N);
int loop;
for(loop=0;loop<N;loop++){
cin >> a[loop];
}
int ans=0,tmp;
if(a[0]>x){
ans += a[0]-x;
a[0]=x;
}
for(loop=1;loop<N;loop++){
if(a[loop-1]+a[loop]>x){
tmp = a[loop-1]+a[loop]-x;
a[loop] -= tmp;
ans += tmp;
}
}
cout << ans << endl;
return 0;
}
| cc1plus: error: '::main' must return 'int'
|
s623174195 | p03860 | C++ | #include <bits/stdc++>
using namespace std;
int main()
{
string str;
char c;
cin >> str;
c = str.at(8);
cout << "A" << c << 'C' << endl;
}
| a.cc:1:10: fatal error: bits/stdc++: No such file or directory
1 | #include <bits/stdc++>
| ^~~~~~~~~~~~~
compilation terminated.
|
s723926813 | p03860 | C++ | #include <bits/stdc++>
using namespace std;
int main()
{
string str;
char c;
cin >> str;
c = str.at(8);
cout << "A" << c << 'C' << endl;
} | a.cc:1:10: fatal error: bits/stdc++: No such file or directory
1 | #include <bits/stdc++>
| ^~~~~~~~~~~~~
compilation terminated.
|
s119336847 | p03860 | C++ | //{{{
#include <bits/stdc++.h>
using namespace std;
const string truename = "Yes";
const string falsename = "No";
struct IoSetup {
IoSetup(){
cin.tie(nullptr);
// ios::sync_with_stdio(false);
cout << fixed << setprecision(10);
cerr << fixed << setprecision(10);
};
} ioSetup;
//{{{ rep rrep loop
#define repX(a,b,c,d,x,...) x
#define repN(a) repX a
#define rep(...) repN((__VA_ARGS__,rep4,rep3,rep2,loop))(__VA_ARGS__)
#define rrep(...) repN((__VA_ARGS__,rrep4,rrep3,rrep2))(__VA_ARGS__)
#define loop(n) rep2(i_,n)
#define rep2(i,n) rep3(i,0,n)
#define rep3(i,begin,end) for(ll i=(ll)(begin),i##_end=(ll)(end);i<i##_end;++i)
#define rep4(i,begin,end,step) for(ll i=(ll)(begin),i##_end=(ll)(end);i<i##_end;i+=step)
#define rrep2(i,n) rrep3(i,0,n)
#define rrep3(i,begin,end) for(ll i=(ll)(end-1),i##_end=(ll)(begin);i>=i##_end;--i)
#define rrep4(i,begin,end,step) for(ll i=(ll)(end-1),i##_end=(ll)(begin);i>=i##_end;i-=step)
//}}}
#define each(x,a) for(auto&x:a)
#define sz(x) ((ll)(x).size())
//{{{ Type
using ull = unsigned long long;
using ll = long long;
using pii = pair<ll, ll>;
using vp = vector<pii>;
using vs = vector<string>;
using vi = vector<ll>;
using vvi = vector<vi>;
#define v(T) vector<T>
#define vv(T) v(v(T))
template<class T> vector<T> Vector(size_t a, T val){return vector<T>(a, val);}
template<class... Tail> auto Vector(size_t a, Tail... tail){ return vector<decltype(Vector(tail...))>(a, Vector(tail...)); }
//}}}
//{{{ STL overload
template<class T, class Compare>inline void sort(T&a, Compare comp) { sort(a.begin(), a.end(), comp); }
template<class T> inline void sort(T&a) { sort(a.begin(), a.end()); }
template<class T> inline void rsort(T&a) { sort(a.rbegin(), a.rend()); }
template<class T> inline void reverse(T&a) { reverse(a.begin(), a.end()); }
template<class T> inline bool next_permutation(T&a) { return next_permutation(a.begin(), a.end()); }
template<class T, class U>inline bool binary_search(T&a, const U&v) { return binary_search(a.begin(), a.end(), v); }
template<class T, class U>inline auto lower_bound(T&a, const U&v) { return lower_bound(a.begin(), a.end(), v); }
template<class T, class U>inline auto upper_bound(T&a, const U&v) { return upper_bound(a.begin(), a.end(), v); }
//}}}
//{{{ Functions
template<class T> inline T Sum(vector<T>&a){ return accumulate(a.begin(), a.end(), (T)0); }
template<class T> inline T Max(vector<T>&a){ return *max_element(a.begin(), a.end()); }
template<class T> inline T Min(vector<T>&a){ return *min_element(a.begin(), a.end()); }
template<class T, class U> inline bool chmax(T&a, const U&b){ return (b > a) ? (a = b, true) : false; }
template<class T, class U> inline bool chmin(T&a, const U&b){ return (b < a) ? (a = b, true) : false; }
ll gcd(const ll a, const ll b){ return b ? gcd(b, a % b) : a; }
ll lcm(const ll a, const ll b){ return a / gcd(a, b) * b; }
ll ceil(const ll a, const ll b){ return (a + b - 1) / b; }
ll popcount(ll a){
a -= ((a >> 1) & 0x5555555555555555LL);
a = (a & 0x3333333333333333LL) + ((a >> 2) & 0x3333333333333333LL);
a = (a + (a >> 4)) & 0x0f0f0f0f0f0f0f0fLL;
a += (a >> 8);
a += (a >> 16);
a += (a >> 32);
return a & 0x7f;
}
//}}}
//{{{ in
class in {
int n, m;
public:
in() : n(0), m(0){}
in(int n) : n(n), m(0){};
in(int n, int m) : n(n), m(m){};
template <class T> operator T() {assert(n==0); assert(m==0); T ret; cin >> ret; return ret; }
template <class T> operator vector<T>() {assert(n>0); assert(m==0); vector<T> ret(n); for(ll i=0;i<(ll)n;++i) cin>>ret[i]; return ret; }
template <class T> operator vector<vector<T>>() {assert(n>0); assert(m>0); vector<vector<T>> ret(n, vector<T>(m)); for(ll i=0;i<(ll)n;++i) for(ll j=0;j<(ll)m;++j) cin>>ret[i][j]; return ret; }
};
//}}}
//{{{ << overload
template<class T,class U>ostream &operator<<(ostream &o,const pair<T,U>&j){o<<"{"<<j.first<<", "<<j.second<<"}";return o;}
template<class T,class U>ostream &operator<<(ostream &o,const map<T,U>&j){o<<"{";for(auto t=j.begin();t!=j.end();++t)o<<(t!=j.begin()?", ":"")<<*t;o<<"}";return o;}
template<class T>ostream &operator<<(ostream &o,const set<T>&j){o<<"{";for(auto t=j.begin();t!=j.end();++t)o<<(t!=j.begin()?", ":"")<<*t;o<<"}";return o;}
template<class T>ostream &operator<<(ostream &o,const multiset<T>&j){o<<"{";for(auto t=j.begin();t!=j.end();++t)o<<(t!=j.begin()?", ":"")<<*t;o<<"}";return o;}
template<class T>ostream &operator<<(ostream &o,const vector<T>&j){o<<"{";for(ll i=0;i<(ll)j.size();++i)o<<(i>0?", ":"")<<j[i];o<<"}";return o;}
//}}}
//{{{ print / out
template<class T> int print(const T& a){ cout << a; return 0; }
inline int out(bool f){ cout << (f ? truename : falsename) << '\n'; return 0; }
inline int out(){ cout << '\n'; return 0; }
template<class T> inline int out(const T& t){ print(t); cout << '\n'; return 0; }
template<class Head, class... Tail> inline int out(const Head& head, const Tail&... tail){ print(head); cout << " "; out(tail...); return 0; }
//}}}
//{{{ debug_print / debug_out
#ifdef LOCAL
#if 1 // Colorize
#include "console_color.hpp"
#else
#define setColor(...)
#endif
template<class T> int debug_print(const T& a){ cerr << a; return 0; }
inline int debug_out(bool f){ cerr << (f ? truename : falsename) << '\n'; return 0; }
inline int debug_out(){ cerr << '\n'; return 0; }
template<class T> inline int debug_out(const T& t){ debug_print(t); cerr << '\n'; return 0; }
template<class Head, class... Tail> inline int debug_out(const Head& head, const Tail&... tail){ debug_print(head); cerr << " "; debug_out(tail...); return 0; }
#define debug(...) do{ setColor(COL_WHITE, COL_DARK_BLUE); cerr << "[L." << __LINE__ << "] " << #__VA_ARGS__ << ":"; setColor(); cerr << " "; debug_out(__VA_ARGS__); }while(0)
#else
#define debug_print(...)
#define debug_out(...)
#define debug(...)
#endif
//}}}
//{{{ Modular
template <std::int_fast64_t Mod> class Modular {
using u64 = std::uint_fast64_t;
public:
u64 a;
constexpr Modular(std::int_fast64_t x = 0) noexcept : a(x % Mod + (x < 0 ? Mod : 0)) {}
constexpr u64 val() const noexcept { return a; }
constexpr Modular operator+(const Modular rhs) const noexcept { return Modular(*this) += rhs; }
constexpr Modular operator-(const Modular rhs) const noexcept { return Modular(*this) -= rhs; }
constexpr Modular operator*(const Modular rhs) const noexcept { return Modular(*this) *= rhs; }
constexpr Modular operator/(const Modular rhs) const noexcept { return Modular(*this) /= rhs; }
constexpr bool operator==(const Modular rhs) const noexcept { return Modular(*this).val() == rhs.val(); }
Modular &operator+=(const Modular rhs) noexcept { a += rhs.a; if (a >= Mod) a -= Mod; return *this; }
Modular &operator-=(const Modular rhs) noexcept { if (a < rhs.a) a += Mod; a -= rhs.a; return *this; }
Modular &operator++() noexcept { return *this += 1; }
Modular &operator--() noexcept { return *this -= 1; }
Modular &operator*=(const Modular rhs) noexcept { a = a * rhs.a % Mod; return *this; }
Modular &operator/=(Modular rhs) noexcept { u64 exp = Mod - 2; while(exp){ if(exp % 2) *this *= rhs; rhs *= rhs; exp /= 2; } return *this; }
Modular pow(u64 t) const { if(!t) return 1; Modular<Mod> a = pow(t>>1); a *= a; if(t&1) a *= *this; return a; }
};
template <std::int_fast64_t Mod> ostream& operator<<(ostream& os, const Modular<Mod>& m){ return os << m.a; }
//}}}
const double pi=acos(-1);
const double eps = 1e-9;
const ll inf = 1001001001;
const ll mod=(ll)1e9+7;
using mint = Modular<mod>;
//}}}
int main(){
string a;
a = in();
a = in();
string ans = "ABC";
ans[1] = a[0];
out(ans);
}
| a.cc: In function 'int main()':
a.cc:161:10: error: ambiguous overload for 'operator=' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'in')
161 | a = in();
| ^
In file included from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
from a.cc:2:
/usr/include/c++/14/bits/basic_string.h:817:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
817 | operator=(const basic_string& __str)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:828:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
828 | operator=(const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:840:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(_CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
840 | operator=(_CharT __c)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:858:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
858 | operator=(basic_string&& __str)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:926:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::initializer_list<_Tp>) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
926 | operator=(initializer_list<_CharT> __l)
| ^~~~~~~~
a.cc:162:10: error: ambiguous overload for 'operator=' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'in')
162 | a = in();
| ^
/usr/include/c++/14/bits/basic_string.h:817:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
817 | operator=(const basic_string& __str)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:828:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(const _CharT*) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
828 | operator=(const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:840:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(_CharT) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
840 | operator=(_CharT __c)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:858:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&&) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
858 | operator=(basic_string&& __str)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:926:7: note: candidate: 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>& std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::operator=(std::initializer_list<_Tp>) [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>]'
926 | operator=(initializer_list<_CharT> __l)
| ^~~~~~~~
|
s691647259 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;cin>>"Atcoder"<<s<<"Contest";
cout<<"A"<<(char)toupper(s[0])<<"C"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:15: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'const char [8]')
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ~~~^~~~~~~~~~~
| | |
| | const char [8]
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'const char*'
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'short int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(short int)((const char*)"Atcoder")' to 'short int&'
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'short unsigned int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(short unsigned int)((const char*)"Atcoder")' to 'short unsigned int&'
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(int)((const char*)"Atcoder")' to 'int&'
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'unsigned int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(unsigned int)((const char*)"Atcoder")' to 'unsigned int&'
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'long int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(long int)((const char*)"Atcoder")' to 'long int&'
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'long unsigned int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(long unsigned int)((const char*)"Atcoder")' to 'long unsigned int&'
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'long long int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(long long int)((const char*)"Atcoder")' to 'long long int&'
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const char*' to 'long long unsigned int' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const char*
a.cc:5:17: error: cannot bind rvalue '(long long unsigned int)((const char*)"Atcoder")' to 'long long unsigned int&'
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:17: error: invalid conversion from 'const void*' to 'void*' [-fpermissive]
5 | string s;cin>>"Atcoder"<<s<<"Contest";
| ^~~~~~~~~
| |
| const void*
a.cc:5:17: error: cannot bind rvalue '(void*)((const void*)((const char*)"Atcoder"))' to 'void*&'
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:25: note: no known conversion for argument 1 from 'const char [8]' to 'float&'
219 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:26: note: no known conversion for argument 1 from 'const char [8]' to 'double&'
223 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:31: note: no known conversion for argument 1 from 'const char [8]' to 'long double&'
227 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:36: note: no known conversion for argument 1 from 'const char [8]' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'}
122 |
s932245390 | p03860 | C++ | #pragma gcc optimize("Ofast")
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#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 SORT(V) sort(ALL(V)) //小さい方からソート
#define REV(V) reverse(ALL(V)) //リバース
#define RSORT(V) SORT(V);REV(V) //大きい方からソート
#define NPN(V) next_permutation(ALL(V)) //順列
#define pb(n) push_back(n)
#define endl '\n'
#define Endl '\n'
#define DUMP(x) cout << #x << " = " << (x) << endl
#define YES(n) cout << ((n) ? "YES" : "NO" ) << endl
#define Yes(n) cout << ((n) ? "Yes" : "No" ) << endl
#define Yay(n) cout << ((n) ? "Yay!": ":(") << endl
#define RAPID cin.tie(0);ios::sync_with_stdio(false)
#define IN(n) cin >> n
#define IN2(a,b) cin >> a >> b
#define IN3(a,b,c) cin >> a >> b >> c
#define IN4(a,b,c,d) cin >> a >> b >> c >> d
#define VIN(V) for(int i = 0; i < (V).size(); i++) {cin >> (V).at(i);}
#define OUT(n) cout << n << endl
#define VOUT(V) REP(i, (V).size()) {cout << (V)[i] << endl;}
#define VOUT2(V) REP(i, (V).size()) {cout << (V)[i] << " ";} cout<<endl;
// 型マクロ定義
#define int long long
#define P pair<ll,ll>
#define Vi vector<ll>
#define Vd vector<double>
#define Vs vector<string>
#define Vc vector<char>
#define M map<ll,ll>
#define S set<ll>
#define PQ priority_queue<ll>
#define PQG priority_queue<ll,V,greater<ll>
//
const int MOD = 1000000007;
const int INF = 1061109567;
const double EPS = 1e-10;
const double PI = acos(-1.0);
int gcd(int a,int b){return b?gcd(b,a%b):a;} //最小公倍数
string toStrUp(string str){char diff = 'A'-'a';REP(i,str.size()) str[i] += diff;return str;}
string gCh(string str, int key){return str.substr(key,1);}
signed main() {
RAPID;
// デフォルト変数定義
int n,m,a,b,c,d,x,y,z;
string s,t;
//
// ここから
IN3(x,y,z);
OUT("A"+gCh(y,0)+"C");
} | a.cc: In function 'int main()':
a.cc:62:15: error: could not convert 'y' from 'long long int' to 'std::string' {aka 'std::__cxx11::basic_string<char>'}
62 | OUT("A"+gCh(y,0)+"C");
| ^
| |
| long long int
a.cc:27:24: note: in definition of macro 'OUT'
27 | #define OUT(n) cout << n << endl
| ^
|
s751980566 | p03860 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String a = sc.next().substring(0,1);
String s = sc.next().substring(0,1);
String c = sc.next().substring(0,1);
System.out.println(a + x + c);
}
} | Main.java:11: error: cannot find symbol
System.out.println(a + x + c);
^
symbol: variable x
location: class Main
1 error
|
s222367250 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
string a, b, c;
cin >> a >> b >> c;
cout << "A" << b.t(0) << "C" << endl;
} | a.cc: In function 'int main()':
a.cc:8:22: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 't'; did you mean 'at'?
8 | cout << "A" << b.t(0) << "C" << endl;
| ^
| at
|
s378506540 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int a,b,c;
cin >> a>>b>>c;
cout<<a.at(0)<<b.at(0)<<c.at(0)<<endl;
} | a.cc: In function 'int main()':
a.cc:10:17: error: request for member 'at' in 'a', which is of non-class type 'int'
10 | cout<<a.at(0)<<b.at(0)<<c.at(0)<<endl;
| ^~
a.cc:10:26: error: request for member 'at' in 'b', which is of non-class type 'int'
10 | cout<<a.at(0)<<b.at(0)<<c.at(0)<<endl;
| ^~
a.cc:10:35: error: request for member 'at' in 'c', which is of non-class type 'int'
10 | cout<<a.at(0)<<b.at(0)<<c.at(0)<<endl;
| ^~
|
s829017031 | p03860 | C | #include <stdio.h>
int main(void){
char Su[120],bin[255];
scanf("&s%s&s",Su[],Su[],bin[]);
printf("A%sC",Su[8]);
return 0;
} | main.c: In function 'main':
main.c:4:27: error: expected expression before ']' token
4 | scanf("&s%s&s",Su[],Su[],bin[]);
| ^
|
s215499789 | p03860 | C | #include<stdio.h>
int main(void){
int a,b,x,i;
scanf("%d %d %d",&a,&b,&x);
i = (b - a) / x
printf("%d",i);
return 0;
}
| main.c: In function 'main':
main.c:5:18: error: expected ';' before 'printf'
5 | i = (b - a) / x
| ^
| ;
6 | printf("%d",i);
| ~~~~~~
|
s110211579 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
string a, b, c;
cin>>a>>b>>>c;
cout<<a[0]<<b[0]<<c[0]<<"\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:7:20: error: expected primary-expression before '>' token
7 | cin>>a>>b>>>c;
| ^
|
s969815229 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string a,s;
int b;
cin >> a ;
for(int i = 0;i < i.size();i++){
if (b){
s=a.at(i);
break;
}
if(a.at(i) == ' ')
b=1;
}
cout << "A" << s << "C" << endl;
} | a.cc: In function 'int main()':
a.cc:8:21: error: request for member 'size' in 'i', which is of non-class type 'int'
8 | for(int i = 0;i < i.size();i++){
| ^~~~
|
s769279149 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string a,s;
int b;
cin >> a ;
for(int i = 0;i < i.size();i++){
if (b){
s=a.at(i);
break;
}
if(a.at(i) == ' ')
b=1;
}
cout >> "A" >> s >> "C" >> endl;
} | a.cc: In function 'int main()':
a.cc:8:21: error: request for member 'size' in 'i', which is of non-class type 'int'
8 | for(int i = 0;i < i.size();i++){
| ^~~~
a.cc:16:6: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'const char [2]')
16 | cout >> "A" >> s >> "C" >> endl;
| ~~~~ ^~ ~~~
| | |
| | const char [2]
| std::ostream {aka std::basic_ostream<char>}
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41,
from a.cc:1:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:16:1: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~~
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = const char (&)[2]]':
a.cc:16:9: required from here
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:177:5: note: template argument deduction/substitution failed:
a.cc:16:9: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> "A" >> s >> "C" >> endl;
| ^~~
/usr/include/c++/14/iomanip:207:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setprecision)'
207 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:207:5: note: template argument deduction/substi |
s146001734 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string >>a>>b>>c>>;
cin>>a>>b>>c>>;
cout >>a[0]>>b[0]>>c[0]>>endl;
}
| a.cc: In function 'int main()':
a.cc:5:8: error: expected unqualified-id before '>>' token
5 | string >>a>>b>>c>>;
| ^~
a.cc:6:6: error: 'a' was not declared in this scope
6 | cin>>a>>b>>c>>;
| ^
a.cc:6:9: error: 'b' was not declared in this scope
6 | cin>>a>>b>>c>>;
| ^
a.cc:6:12: error: 'c' was not declared in this scope
6 | cin>>a>>b>>c>>;
| ^
a.cc:6:15: error: expected primary-expression before ';' token
6 | cin>>a>>b>>c>>;
| ^
|
s476103180 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
char c;
cin >> S;
/*for('A'>S[0] || 'Z'<S[0]){
cin >>S;
if('A'<S[0] && 'Z'>S[0])break;
}
*/
cout <<"AtCoder "<< S << " Contest"<<endl;
c = S.at(0);
cout <<'A' << <<'C' <<endl;
} | a.cc: In function 'int main()':
a.cc:18:24: error: expected primary-expression before '<<' token
18 | cout <<'A' << <<'C' <<endl;
| ^~
|
s885924020 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
for('A'>S[0] || 'Z'<S[0]){
cin >>S;
if('A'<S[0] && 'Z'>S[0])break;
}
cout <<"AtCoder "<< S << " Contest"<<endl;
cout <<'A' << S.at(0) <<'C' <<endl;
} | a.cc: In function 'int main()':
a.cc:7:33: error: expected ';' before ')' token
7 | for('A'>S[0] || 'Z'<S[0]){
| ^
| ;
a.cc:14:43: error: expected ')' before ';' token
14 | cout <<'A' << S.at(0) <<'C' <<endl;
| ^
| )
a.cc:7:12: note: to match this '('
7 | for('A'>S[0] || 'Z'<S[0]){
| ^
|
s811701368 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
/*for('A'>S[0] || 'Z'<S[0]){
cin >>S;
if('A'<S[0] && 'Z'>S[0])break;
}
*/
cout <<"AtCoder %s Contest",S <<endl;
cout <<"A%cC",S.at(0) <<endl;
} | a.cc: In function 'int main()':
a.cc:12:39: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and '<unresolved overloaded function type>')
12 | cout <<"AtCoder %s Contest",S <<endl;
| ~~^~~~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: couldn't deduce template parameter '_IntegerType'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/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:
a.cc:12:41: note: couldn't deduce template parameter '_Tp'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
a.cc:14:31: error: invalid operands of types '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} and '<unresolved overloaded function type>' to binary |
s129788878 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
for('A'>S[0] || 'Z'<S[0]){
cin >>S;
if('A'<S[0] && 'Z'>S[0])break;
}
cout <<"AtCoder %s Contest",S <<endl;
cout <<"A%cC",S.at(0) <<endl;
} | a.cc: In function 'int main()':
a.cc:7:33: error: expected ';' before ')' token
7 | for('A'>S[0] || 'Z'<S[0]){
| ^
| ;
a.cc:12:39: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and '<unresolved overloaded function type>')
12 | cout <<"AtCoder %s Contest",S <<endl;
| ~~^~~~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: couldn't deduce template parameter '_IntegerType'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/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:
a.cc:12:41: note: couldn't deduce template parameter '_Tp'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
a.cc |
s379420555 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
for('A'>S[0] || 'Z'<S[0]){
cin >>S;
if('A'<S[0] && 'Z'>S[0])break;
}
cout <<"AtCoder %s Contest",S <<endl;
cout <<"A%cC",S.at(0) <<endl;
} | a.cc: In function 'int main()':
a.cc:7:33: error: expected ';' before ')' token
7 | for('A'>S[0] || 'Z'<S[0]){
| ^
| ;
a.cc:12:39: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and '<unresolved overloaded function type>')
12 | cout <<"AtCoder %s Contest",S <<endl;
| ~~^~~~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: couldn't deduce template parameter '_IntegerType'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/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:
a.cc:12:41: note: couldn't deduce template parameter '_Tp'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
a.cc |
s923039586 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
/*for('A'>S[0] || 'Z'<S[0]){
cin >>s2;
if('A'<S[0] && 'Z'>S[0])break;
}
*/
cout <<"AtCoder %s Contest",S <<endl;
cout <<"A%cC",S.at(0) <<endl;
} | a.cc: In function 'int main()':
a.cc:12:39: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and '<unresolved overloaded function type>')
12 | cout <<"AtCoder %s Contest",S <<endl;
| ~~^~~~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: couldn't deduce template parameter '_IntegerType'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/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:
a.cc:12:41: note: couldn't deduce template parameter '_Tp'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
a.cc:14:31: error: invalid operands of types '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} and '<unresolved overloaded function type>' to binary |
s351080097 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S;
for('A'>S[0] || 'Z'<S[0]){
cin >>s2;
if('A'<S[0] && 'Z'>S[0])break;
}
cout <<"AtCoder %s Contest",S <<endl;
cout <<"A%cC",S.at(0) <<endl;
} | a.cc: In function 'int main()':
a.cc:7:33: error: expected ';' before ')' token
7 | for('A'>S[0] || 'Z'<S[0]){
| ^
| ;
a.cc:12:39: error: no match for 'operator<<' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and '<unresolved overloaded function type>')
12 | cout <<"AtCoder %s Contest",S <<endl;
| ~~^~~~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: couldn't deduce template parameter '_IntegerType'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
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:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:12:41: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
/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:
a.cc:12:41: note: couldn't deduce template parameter '_Tp'
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^~~~
a.cc |
s226214371 | p03860 | C++ | #include<iostream>
using namespace std;
int main(){
string S
for('A'>S[0] || 'Z'<S[0]){
cin >>s2;
if('A'<S[0] && 'Z'>S[0])break;
}
cout <<"AtCoder %s Contest",S <<endl;
cout <<"A%cC",S.at(0) <<endl;
} | a.cc: In function 'int main()':
a.cc:7:9: error: expected initializer before 'for'
7 | for('A'>S[0] || 'Z'<S[0]){
| ^~~
a.cc:12:37: error: 'S' was not declared in this scope
12 | cout <<"AtCoder %s Contest",S <<endl;
| ^
|
s875095002 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c, x;
cin >> a >> b >> c;
x = "aaa"
x.at(0) = a.at(0);
x.at(1) = b.at(0);
x.at(2) = c.at(0);
cout << x << endl;
}
| a.cc: In function 'int main()':
a.cc:8:12: error: expected ';' before 'x'
8 | x = "aaa"
| ^
| ;
9 | x.at(0) = a.at(0);
| ~
|
s115655192 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c;
char x, y, z;
cin >> a >> b >> c;
x = a.at(0);
y = b.at(0);
z = c.at
cout << x + y + z << endl;
}
| a.cc: In function 'int main()':
a.cc:11:9: error: cannot resolve overloaded function 'at' based on conversion to type 'char'
11 | z = c.at
| ^~
|
s011854801 | p03860 | C++ | #include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<(n);i++)
using namespace std;
int main(){
char c; scanf("%*s %c",&d);
printf("A%cC\n",c);
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:33: error: 'd' was not declared in this scope
8 | char c; scanf("%*s %c",&d);
| ^
|
s642418888 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
string r,s,t;
cin >> r >> s >> t;
cout >> 'A' >> s.at(0) >> 'C' >> endl;
}
| a.cc: In function 'int main()':
a.cc:6:8: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'char')
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ~~~~ ^~ ~~~
| | |
| | char
| std::ostream {aka std::basic_ostream<char>}
a.cc:6:8: note: candidate: 'operator>>(int, int)' (built-in)
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ~~~~~^~~~~~
a.cc:6:8: note: no known conversion for argument 1 from 'std::ostream' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41,
from a.cc:1:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:6:3: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~~
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = char]':
a.cc:6:11: required from here
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:177:5: note: template argument deduction/substitution failed:
a.cc:6:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~
/usr/include/c++/14/iomanip:207:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_is |
s623723955 | p03860 | C++ | #includd<bits/stdc++.h>
using namespace std;
int main(){
string r,s,t;
cin >> r >> s >> t;
cout >> 'A' >> s.at(0) >> 'C' >> endl;
} | a.cc:1:2: error: invalid preprocessing directive #includd; did you mean #include?
1 | #includd<bits/stdc++.h>
| ^~~~~~~
| include
a.cc: In function 'int main()':
a.cc:4:3: error: 'string' was not declared in this scope
4 | string r,s,t;
| ^~~~~~
a.cc:1:1: note: 'std::string' is defined in header '<string>'; this is probably fixable by adding '#include <string>'
+++ |+#include <string>
1 | #includd<bits/stdc++.h>
a.cc:5:3: error: 'cin' was not declared in this scope
5 | cin >> r >> s >> t;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | #includd<bits/stdc++.h>
a.cc:5:10: error: 'r' was not declared in this scope
5 | cin >> r >> s >> t;
| ^
a.cc:5:15: error: 's' was not declared in this scope
5 | cin >> r >> s >> t;
| ^
a.cc:5:20: error: 't' was not declared in this scope
5 | cin >> r >> s >> t;
| ^
a.cc:6:3: error: 'cout' was not declared in this scope
6 | cout >> 'A' >> s.at(0) >> 'C' >> endl;
| ^~~~
a.cc:6:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:6:36: error: 'endl' was not declared in this scope
6 | cout >> 'A' >> s.at(0) >> '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 | #includd<bits/stdc++.h>
|
s868778741 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S;
cin >> S;
cout << "A" + S.at(8) + "C" << endl;
}
| a.cc: In function 'int main()':
a.cc:7:25: error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'
7 | cout << "A" + S.at(8) + "C" << endl;
| ~~~~~~~~~~~~~ ^ ~~~
| | |
| const char* const char [2]
|
s197738688 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S;
cin >> S;
cout << "A" + S.at(8) + C << endl;
} | a.cc: In function 'int main()':
a.cc:7:27: error: 'C' was not declared in this scope
7 | cout << "A" + S.at(8) + C << endl;
| ^
|
s362237510 | p03860 | C++ | #include"bits/stdc++.h"
#include<boost/multi_array.hpp>
#include<boost/optional.hpp>
#include<boost/range/irange.hpp>
#include<boost/range/algorithm.hpp>
#include<boost/range/adaptors.hpp>
using namespace std;
namespace adaptor = boost::adaptors;
#define rep(i,n) for(int (i)=0;(i)<(n);(i)++)
#define rep3(i,m,n) for(int (i)=m;(i)<=(n);(i)++)
#define rep3rev(i,m,n) for(int (i)=m;(i)>=(n);(i)--)
typedef long long ll;
void Main(){
string s1,s2,s3;
cin >> s1 >>s2 >>;s3
cout << "A" << s2[0] << "C" << endl;
return;
}
int main(){
cin.tie(nullptr);
ios_base::sync_with_stdio(false);
cout << fixed << setprecision(15);
Main();
return 0;
}
| a.cc:2:9: fatal error: boost/multi_array.hpp: No such file or directory
2 | #include<boost/multi_array.hpp>
| ^~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
|
s885097036 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a, b, c;
cin >> a >> b >> c;
cout << a.at(0) + b.at(0) + c.at(0) << endl
} | a.cc: In function 'int main()':
a.cc:7:46: error: expected ';' before '}' token
7 | cout << a.at(0) + b.at(0) + c.at(0) << endl
| ^
| ;
8 | }
| ~
|
s269393446 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string ;
char c = str.at(0);
cout << str + c << endl; // HelloH
}
| a.cc: In function 'int main()':
a.cc:5:3: error: declaration does not declare anything [-fpermissive]
5 | string ;
| ^~~~~~
a.cc:7:12: error: 'str' was not declared in this scope; did you mean 'std'?
7 | char c = str.at(0);
| ^~~
| std
|
s874714588 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a,x,c;
cin >> a >> x >> c;
cout << ‘A’ + x.at(0) + ‘C’ << endl;
}
| a.cc:8:11: error: extended character ‘ is not valid in an identifier
8 | cout << ‘A’ + x.at(0) + ‘C’ << endl;
| ^
a.cc:8:11: error: extended character ’ is not valid in an identifier
a.cc:8:27: error: extended character ‘ is not valid in an identifier
8 | cout << ‘A’ + x.at(0) + ‘C’ << endl;
| ^
a.cc:8:27: error: extended character ’ is not valid in an identifier
a.cc: In function 'int main()':
a.cc:8:11: error: '\U00002018A\U00002019' was not declared in this scope
8 | cout << ‘A’ + x.at(0) + ‘C’ << endl;
| ^~~
a.cc:8:27: error: '\U00002018C\U00002019' was not declared in this scope
8 | cout << ‘A’ + x.at(0) + ‘C’ << endl;
| ^~~
|
s626800649 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string S;
cin >> S>> S;
cout << “A“ << S.at(0)<< “C”<< endl;
}
| a.cc:7:9: error: extended character “ is not valid in an identifier
7 | cout << “A“ << S.at(0)<< “C”<< endl;
| ^
a.cc:7:9: error: extended character “ is not valid in an identifier
a.cc:7:26: error: extended character “ is not valid in an identifier
7 | cout << “A“ << S.at(0)<< “C”<< endl;
| ^
a.cc:7:26: error: extended character ” is not valid in an identifier
a.cc: In function 'int main()':
a.cc:7:9: error: '\U0000201cA\U0000201c' was not declared in this scope
7 | cout << “A“ << S.at(0)<< “C”<< endl;
| ^~~
a.cc:7:26: error: '\U0000201cC\U0000201d' was not declared in this scope
7 | cout << “A“ << S.at(0)<< “C”<< endl;
| ^~~
|
s294215273 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string s;
cin >> s>> s;
cout << “A“ << s.at(0)<< “C”<< endl;
}
| a.cc:7:9: error: extended character “ is not valid in an identifier
7 | cout << “A“ << s.at(0)<< “C”<< endl;
| ^
a.cc:7:9: error: extended character “ is not valid in an identifier
a.cc:7:26: error: extended character “ is not valid in an identifier
7 | cout << “A“ << s.at(0)<< “C”<< endl;
| ^
a.cc:7:26: error: extended character ” is not valid in an identifier
a.cc: In function 'int main()':
a.cc:7:9: error: '\U0000201cA\U0000201c' was not declared in this scope
7 | cout << “A“ << s.at(0)<< “C”<< endl;
| ^~~
a.cc:7:26: error: '\U0000201cC\U0000201d' was not declared in this scope
7 | cout << “A“ << s.at(0)<< “C”<< endl;
| ^~~
|
s648663264 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string s;
cin >> s>> s;
cout << “A“ << s.at(0)<< “ C”<< endl;
}
| a.cc:7:9: error: extended character “ is not valid in an identifier
7 | cout << “A“ << s.at(0)<< “ C”<< endl;
| ^
a.cc:7:9: error: extended character “ is not valid in an identifier
a.cc:7:26: error: extended character “ is not valid in an identifier
7 | cout << “A“ << s.at(0)<< “ C”<< endl;
| ^
a.cc:7:28: error: extended character ” is not valid in an identifier
7 | cout << “A“ << s.at(0)<< “ C”<< endl;
| ^
a.cc: In function 'int main()':
a.cc:7:9: error: '\U0000201cA\U0000201c' was not declared in this scope
7 | cout << “A“ << s.at(0)<< “ C”<< endl;
| ^~~
a.cc:7:26: error: '\U0000201c' was not declared in this scope
7 | cout << “A“ << s.at(0)<< “ C”<< endl;
| ^
|
s960594904 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a;
char s;
cin >> a >> s;
cout << A << s << C;
}
| a.cc: In function 'int main()':
a.cc:9:11: error: 'A' was not declared in this scope
9 | cout << A << s << C;
| ^
a.cc:9:21: error: 'C' was not declared in this scope
9 | cout << A << s << C;
| ^
|
s293624072 | p03860 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
String s=sc.next();
char[] c=s.tocharArray();
System.out.println("A"+c[9]+"C");
}
} | Main.java:7: error: cannot find symbol
char[] c=s.tocharArray();
^
symbol: method tocharArray()
location: variable s of type String
1 error
|
s499886624 | p03860 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
String[] s=sc.next();
char[] c=s.tocharArray();
System.out.println("A"+c[9]+"C");
}
} | Main.java:6: error: incompatible types: String cannot be converted to String[]
String[] s=sc.next();
^
Main.java:7: error: cannot find symbol
char[] c=s.tocharArray();
^
symbol: method tocharArray()
location: variable s of type String[]
2 errors
|
s474825830 | p03860 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
String[] s=sc.next().split(" ");
char[] c=s[1].tocharArray();
System.out.println("A"+c[1]+"C");
}
} | Main.java:7: error: cannot find symbol
char[] c=s[1].tocharArray();
^
symbol: method tocharArray()
location: class String
1 error
|
s779158679 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a,b,c;
cin>>a>>b>>c;
cout<<a.at(0)<<b.at(0)<<c.at(0)<<
}
| a.cc: In function 'int main()':
a.cc:9:1: error: expected primary-expression before '}' token
9 | }
| ^
|
s774987241 | p03860 | Java | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
String[] s=sc.next().split(" ");
s[1]=s[1].replaceAll("a-z","A-Z");
char[] answer={s[0].charAt(0),s[1].charAt(1),s.charAt(2)};
String ans=String.valueOf(answer);
System.out.println(ans);
}
} | Main.java:8: error: cannot find symbol
char[] answer={s[0].charAt(0),s[1].charAt(1),s.charAt(2)};
^
symbol: method charAt(int)
location: variable s of type String[]
1 error
|
s764733067 | p03860 | Java | import java.util.Scanner;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
String[] s=sc.next().split(" ");
s[1]=s[1].replaceAll("a-z","A-Z");
String ans=s[0].charAt(0)+s[1].charAt(1)+s.charAt(2);
System.out.println(ans);
}
} | Main.java:8: error: cannot find symbol
String ans=s[0].charAt(0)+s[1].charAt(1)+s.charAt(2);
^
symbol: method charAt(int)
location: variable s of type String[]
1 error
|
s895139641 | p03860 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
long long a[100005];
int main()
{
long long n,x,t;
while(~scanf("%lld%lld",&n,&x))
{
long long sum = 0;
a[0] = 0;
for(int i = 1; i <= n; i++)
{
scanf("%lld",&a[i]);
if(a[i] + a[i-1] > x)
{
t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
sum += t; //Statistics to the sum
a[i] -= t; / / Change the original value, so that the next number is judged
}
}
printf("%lld\n",sum);
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:21:43: error: expected primary-expression before '/' token
21 | t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
| ^
a.cc:21:45: error: expected primary-expression before '/' token
21 | t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
| ^
a.cc:21:47: error: 'the' was not declared in this scope
21 | t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
| ^~~
a.cc:23:30: error: expected primary-expression before '/' token
23 | a[i] -= t; / / Change the original value, so that the next number is judged
| ^
a.cc:23:32: error: expected primary-expression before '/' token
23 | a[i] -= t; / / Change the original value, so that the next number is judged
| ^
a.cc:23:34: error: 'Change' was not declared in this scope
23 | a[i] -= t; / / Change the original value, so that the next number is judged
| ^~~~~~
|
s592836809 | p03860 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
long long a[100005];
int main()
{
long long n,x,t;
while(~scanf("%lld%lld",&n,&x))
{
long long sum = 0;
a[0] = 0;
for(int i = 1; i <= n; i++)
{
scanf("%lld",&a[i]);
if(a[i] + a[i-1] > x)
{
t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
sum += t; //Statistics to the sum
a[i] -= t; / / Change the original value, so that the next number is judged
}
}
printf("%lld\n",sum);
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:21:43: error: expected primary-expression before '/' token
21 | t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
| ^
a.cc:21:45: error: expected primary-expression before '/' token
21 | t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
| ^
a.cc:21:47: error: 'the' was not declared in this scope
21 | t = a[i] + a[i-1] - x; / / the number of the difference from the previous value
| ^~~
a.cc:23:30: error: expected primary-expression before '/' token
23 | a[i] -= t; / / Change the original value, so that the next number is judged
| ^
a.cc:23:32: error: expected primary-expression before '/' token
23 | a[i] -= t; / / Change the original value, so that the next number is judged
| ^
a.cc:23:34: error: 'Change' was not declared in this scope
23 | a[i] -= t; / / Change the original value, so that the next number is judged
| ^~~~~~
|
s045910003 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
string a,b,c;
cin >> a >> b >> c;
string ans == "";
ans += a.at(0);
ans += b.at(0);
ans += c.at(0);
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:7:14: error: expected initializer before '==' token
7 | string ans == "";
| ^~
a.cc:8:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
8 | ans += a.at(0);
| ^~~
| abs
|
s765099802 | p03860 | C++ | #include <stdio.h>
#include <string.h>
int main ()
{
char str[101];
gets (str);
printf("A%cC", str[0]);
return 0;
} | a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets (str);
| ^~~~
| getw
|
s867380968 | p03860 | C++ | #include <stdio.h>
int main ()
{
char str[101];
gets (str);
printf("A%cC", str[0]);
return 0;
} | a.cc: In function 'int main()':
a.cc:5:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
5 | gets (str);
| ^~~~
| getw
|
s892246530 | p03860 | C++ | #include <stdio.h>
#include <cmath>
#include <cstring>
int main(){
char s[135]={0};
gets(s);
printf("A%cC", s[8]);
return 0;
} | a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(s);
| ^~~~
| getw
|
s578130577 | p03860 | C++ | #include <stdio.h>
#include <cmath>
#include <cstring>
int main(){
char s[135]={0};
gets(s);
printf("A%cC", s[8]);
return 0;
} | a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(s);
| ^~~~
| getw
|
s269408178 | p03860 | C++ | #include <stdio.h>
#include <cmath>
int main(){
char s[135]={0};
gets(s);
printf("A%cC", s[8]);
return 0;
} | a.cc: In function 'int main()':
a.cc:5:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
5 | gets(s);
| ^~~~
| getw
|
s077082763 | p03860 | C | #include <stdio.h>
#include <cmath>
int main(){
char s[135]={0};
gets(s);
printf("A%cC", s[8]);
return 0;
} | main.c:2:10: fatal error: cmath: No such file or directory
2 | #include <cmath>
| ^~~~~~~
compilation terminated.
|
s954935360 | p03860 | C++ | #include <stdio.h>
#include <cmath>
int main(){
char s[135]={0};
gets(s);
printf("A%cC", s[8]);
return 0;
} | a.cc: In function 'int main()':
a.cc:5:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
5 | gets(s);
| ^~~~
| getw
|
s521429379 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
string res = "A";
getline(cin, s);
for(uint i = 7; i < s.size(); i++) {
if(s.at(i) >= 'A' && s.at(i) <= 'Z') {
res += s.at(i);
res += "C"
break;
}
}
cout << res << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:14:17: error: expected ';' before 'break'
14 | res += "C"
| ^
| ;
15 | break;
| ~~~~~
|
s829813246 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
long long int a,b,x;
cin >> a >> b >> x;
if((b-a+1)>x){
long long int ans = (b-a)/x;
if(a%x==0&&b%x==0) ans++;
cout << ans << endl;}
else if((b-a+1)=x) cout << 1 << endl;)
else{if(a/x==b/x)cout << 1 << endl;
else cout << 0 << endl;
}
} | a.cc: In function 'int main()':
a.cc:11:23: error: lvalue required as left operand of assignment
11 | else if((b-a+1)=x) cout << 1 << endl;)
| ~~~~^~~
a.cc:11:48: error: expected primary-expression before ')' token
11 | else if((b-a+1)=x) cout << 1 << endl;)
| ^
|
s766896214 | p03860 | C++ | #include <stdio.h>
#include <cstring>
int main(){
char x[]={0};
gets(x);
ptintf("A%sC", x[9]);
return 0;
}
| a.cc: In function 'int main()':
a.cc:5:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
5 | gets(x);
| ^~~~
| getw
a.cc:6:5: error: 'ptintf' was not declared in this scope; did you mean 'printf'?
6 | ptintf("A%sC", x[9]);
| ^~~~~~
| printf
|
s033735865 | p03860 | C++ | #include<bits/stdc++.h>
using namespace std;
#define ll long long // long long省略
#define pb push_back // push_back省略
#define mp make_pair // make_pair省略
#define fi first // first省略
#define se second // second省略
#define itn int // int誤字保険
#define count cout // cout誤字保険
#define vecotr vector // vector誤字保険
#define ednl endl // endl誤字保険
#define opt() cin.tie(0); ios::sync_with_stdio(false) // 入出力速度改善
#define rep(i,l,r) for(ll i=(l);i<(r);i++) // 範囲[l, r)で刻み1のfor文(順方向)
#define repp(i,l,r,k) for(ll i=(l);i<(r);i+=(k)) // 範囲[l, r)で刻みkのfor文(順方向)
#define rrep(i,l,r) for(ll i=(r-1);i>=(l);i--) // 範囲[l, r)で刻み1のfor文(逆方向)
#define rrepp(i,l,r,k) for(ll i=(r-1);i>=(l);i-=(k)) // 範囲[l, r)で刻みkのfor文(逆方向)
#define all(x) (x).begin(), (x).end() // vectorのポインタ位置指定用
#define max(p,q)((p)>(q)?(p):(q)) // max拡張
#define min(p,q)((p)<(q)?(p):(q)) // min拡張
#define bit(n,m)(((n)>>(m))&1) // 変数nのm番目のbitを取り出す
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
int dy[]={0, 1, 0, -1}; // 4方向近傍
int dx[]={1, 0, -1, 0}; // 4方向近傍
int main(){
stirng a,b,c;cin>>a>>b>>c;
cout<<"A"<<b[0]<<"C"<<endl;
}
| a.cc: In function 'int main()':
a.cc:30:5: error: 'stirng' was not declared in this scope
30 | stirng a,b,c;cin>>a>>b>>c;
| ^~~~~~
a.cc:30:23: error: 'a' was not declared in this scope
30 | stirng a,b,c;cin>>a>>b>>c;
| ^
a.cc:30:26: error: 'b' was not declared in this scope; did you mean 'pb'?
30 | stirng a,b,c;cin>>a>>b>>c;
| ^
| pb
a.cc:30:29: error: 'c' was not declared in this scope
30 | stirng a,b,c;cin>>a>>b>>c;
| ^
|
s068799154 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a;
cin >> a;
char x;
x = a.at(7);
string A, C
cout << A + x + C << endl;
}
| a.cc: In function 'int main()':
a.cc:10:3: error: expected initializer before 'cout'
10 | cout << A + x + C << endl;
| ^~~~
|
s968137547 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a;
cin >> a;
char x;
x = a.at(7);
cout << A + x + C << endl;
}
| a.cc: In function 'int main()':
a.cc:9:11: error: 'A' was not declared in this scope
9 | cout << A + x + C << endl;
| ^
a.cc:9:19: error: 'C' was not declared in this scope
9 | cout << A + x + C << endl;
| ^
|
s027813102 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a;
cin >> a;
x = a.at(7);
cout << A + x + C << endl;
}
| a.cc: In function 'int main()':
a.cc:7:3: error: 'x' was not declared in this scope
7 | x = a.at(7);
| ^
a.cc:8:11: error: 'A' was not declared in this scope
8 | cout << A + x + C << endl;
| ^
a.cc:8:19: error: 'C' was not declared in this scope
8 | cout << A + x + C << endl;
| ^
|
s916518951 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
str a;
cin >> a;
x = a.at(7);
cout << A + x + C << endl;
} | a.cc: In function 'int main()':
a.cc:5:3: error: 'str' was not declared in this scope; did you mean 'std'?
5 | str a;
| ^~~
| std
a.cc:6:10: error: 'a' was not declared in this scope
6 | cin >> a;
| ^
a.cc:7:3: error: 'x' was not declared in this scope
7 | x = a.at(7);
| ^
a.cc:8:11: error: 'A' was not declared in this scope
8 | cout << A + x + C << endl;
| ^
a.cc:8:19: error: 'C' was not declared in this scope
8 | cout << A + x + C << endl;
| ^
|
s253532108 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
#define REP(i, n) for(int i = 0; i < n; i++)
int main(){
string s;
cin>>s;
cout<<'A'<<s[0]<<'C'
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:25: error: expected ';' before 'return'
7 | cout<<'A'<<s[0]<<'C'
| ^
| ;
8 | return 0;
| ~~~~~~
|
s842400413 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string C;
cin >> C;
char c = C.at(8);
cout << "A" + c + "C" <<endl;
} | a.cc: In function 'int main()':
a.cc:10:19: error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'
10 | cout << "A" + c + "C" <<endl;
| ~~~~~~~ ^ ~~~
| | |
| | const char [2]
| const char*
|
s354232355 | p03860 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string C;
cin >> C;
char c = C.at(9);
cout << "A" + c + "C" <<endl;
} | a.cc: In function 'int main()':
a.cc:10:19: error: invalid operands of types 'const char*' and 'const char [2]' to binary 'operator+'
10 | cout << "A" + c + "C" <<endl;
| ~~~~~~~ ^ ~~~
| | |
| | const char [2]
| const char*
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.