submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s848793227 | p03777 | C++ | package main
import (
"fmt"
)
func main() {
var a, b string
fmt.Scanf("%s %s", &a, &b)
if (a == "H" && b == "H") || (a == "D" && b == "D") {
fmt.Println("H")
} else {
fmt.Println("D")
}
}
| a.cc:1:1: error: 'package' does not name a type
1 | package main
| ^~~~~~~
|
s923718341 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a=="H" && b=="H")cout<<"H";
else if(a=="D" && b=="D")cout<<"H";
else if(a=="D" && b=="H")cout<<"D";
else cout<<"D";
} | a.cc: In function 'int main()':
a.cc:7:7: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(a=="H" && b=="H")cout<<"H";
| ~^~~~~
a.cc:7:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(a=="H" && b=="H")cout<<"H";
| ... |
s854814528 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a=='H'){
if(b=='H')
cout<<'H'<<endl;
else
cout<<'D'<<ednl;
}
else{
if(b=='H')
cout<<'D'<<endl;
else
cout<<'H'<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:11:18: error: 'ednl' was not declared in this scope
11 | cout<<'D'<<ednl;
| ^~~~
|
s016137585 | p03777 | C++ | #include<iostream>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a=='D'){
if(b=='D')cout<<'H'<<endl;
else cout<<'D'<<endl;
}
else{
if(b=='D')cout<<'D'>>endl;
else cout<<'H'<<endl;
}
} | a.cc: In function 'int main()':
a.cc:11:24: error: no match for 'operator>>' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
11 | if(b=='D')cout<<'D'>>endl;
| ~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/string:55,
from ... |
s203456534 | p03777 | C++ | #include <iostream>
using namespace std;
#include <string>
int main() {
char a, b;
cin >> a >> b;
if(a=='h' && b=='H') cout << 'H';
else if(a=='D' && b = 'D') cout << 'H';
else cout << 'D';
cout << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:10:24: error: lvalue required as left operand of assignment
10 | else if(a=='D' && b = 'D') cout << 'H';
| ~~~~~~~^~~~
|
s649935206 | p03777 | C++ | #include<iostream>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
cout<<(a==b?"H":"D")<<endl;
retrun 0;
} | a.cc: In function 'int main()':
a.cc:9:3: error: 'retrun' was not declared in this scope
9 | retrun 0;
| ^~~~~~
|
s831638986 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<n;i++)
long long inf=(long long)1E17;
#define i_7 (long long)(1E9+7)
long mod(long a){
long long c=a%i_7;
if(c>=0)return c;
return c+i_7;
}
using namespace std;
long long gcd(long long a, long long b){
if(a<b){
swap(a,b);
}
if(a%b==0){
re... | a.cc:85:3: error: expected unqualified-id before 'return'
85 | return 0;
| ^~~~~~
a.cc:86:1: error: expected declaration before '}' token
86 | }
| ^
|
s312215879 | p03777 | C++ | #include <iostream>
#include <string>
#include <algorithm>
#include <vector>
using namespace std;
int main() {
char a, b;
cin >> a >> b;
if (a=="H"||(a=="D"&&b=="D")) {
cout << "H" << endl;
}
else {
cout << "D" << endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:13:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | if (a=="H"||(a=="D"&&b=="D")) {
| ~^~~~~
a.cc:13:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | if (a=="H"||(a=="D"... |
s131627354 | p03777 | C++ | #include <cstdio>
using namespace std;
int main()
{
int a,b,c;
scanf("%c %c", &a, &b);
if(a==H){
printf("%c", b);
}
if(a==D){
if(b==C){
printf("D");
}
else {
printf("H");
}
}
}
| a.cc: In function 'int main()':
a.cc:9:15: error: 'H' was not declared in this scope
9 | if(a==H){
| ^
a.cc:12:15: error: 'D' was not declared in this scope
12 | if(a==D){
| ^
a.cc:13:23: error: 'C' was not declared in this scope
13 | if(... |
s109349900 | p03777 | C++ | include<bits/stdc++.h>
using namespace std;
int main(){
char a,b;
cin >> a >> b;
if(a=b)
cout << 'H' << endl;
else
cout << 'D' << endl;
} | a.cc:1:1: error: 'include' does not name a type
1 | include<bits/stdc++.h>
| ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
6 | cin >> a >> b;
| ^~~
a.cc:9:5: error: 'cout' was not declared in this scope
9 | cout << 'H' << endl;
| ... |
s539250118 | p03777 | C++ | ¥#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a=='H'&&b=='H')
cout<<'H'<<endl;
else if(a=='D'&&b=='D')
cout<<'H'<<endl;
else{
cout<<'D'<<endl;
}
}
| a.cc:1:1: error: extended character ¥ is not valid in an identifier
1 | ¥#include<iostream>
| ^
a.cc:1:2: error: stray '#' in program
1 | ¥#include<iostream>
| ^
a.cc:1:1: error: '\U000000a5' does not name a type
1 | ¥#include<iostream>
| ^
In file included from /usr/include/c++/14/bits/c... |
s577259904 | p03777 | C++ | #include <iostream>
#include <string>
#include <vector>
#include <stack>
#include <map>
#include <set>
#include <algorithm>
#include <numeric>
#include <math.h>
#include <stdio.h>
#include <ctype.h>
#include <ios>
#include <iomanip>
using namespace std;
#define N_MAX (100000)
#define LL_MAX_NUM (1LL<<60)
#define IN... | a.cc: In function 'int main()':
a.cc:26:19: error: 'N' was not declared in this scope
26 | vector<int> A(N,0);
| ^
|
s528455995 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char a,b;
cin>>a,b;
if(a=='H'){
cout<<b;
}
else{
if(b=='H'){
cout<<'D';
}
else{
cout<<'H';
}
} | a.cc: In function 'int main()':
a.cc:17:2: error: expected '}' at end of input
17 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s349786733 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
cnar a, b;
cin >> a >> b;
if((a=='H'&&b=='H')||(a=='D'&&b=='D')) cout << 'H' << endl;
else cout << 'D' << endl;
} | a.cc: In function 'int main()':
a.cc:5:5: error: 'cnar' was not declared in this scope; did you mean 'char'?
5 | cnar a, b;
| ^~~~
| char
a.cc:6:12: error: 'a' was not declared in this scope
6 | cin >> a >> b;
| ^
a.cc:6:17: error: 'b' was not declared in this scope
... |
s917219851 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(void){
char a[2];
int cnt=0;
cin>>a>>a[1];
for(int i=0;i<2;i++){
if(a[i]=='H')
cnt++;
}
cout<<(cnt%2==0)?"H":"D"<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:13:29: error: invalid operands of types 'const char [2]' and '<unresolved overloaded function type>' to binary 'operator<<'
13 | cout<<(cnt%2==0)?"H":"D"<<endl;
| ~~~^~~~~~
|
s904359614 | p03777 | C++ | #include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <iostream>
#include <bitset>
#include <deque>
#include <list>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <vector>
#include <algorithm>
#include <iterator>
#include <string>
#include <cctype>
using namespace s... | a.cc: In function 'int main()':
a.cc:23:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
23 | if(A=="H"){
| ~^~~~~
a.cc:28:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
28 | if (B=="H"){
| ~^~~~~
|
s568996393 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int void(){
string a,b;
cin>>a>>b;
if(a==b) cout<<"H"<<endl;
else cout<<"D"<<endl;
}
| a.cc:4:10: error: expected unqualified-id before ')' token
4 | int void(){
| ^
|
s865239030 | p03777 | C++ | #include<bits/stcd++.h>
using namespace std;
int void(){
string a,b;
cin>>a>>b;
if(a==b) cout<<"H"<<endl;
else cout<<"D"<<endl;
} | a.cc:1:9: fatal error: bits/stcd++.h: No such file or directory
1 | #include<bits/stcd++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s764863895 | p03777 | C++ | # coding: utf-8
a, b = map(str, input().split())
print('H' if a == b else 'D')
| a.cc:1:3: error: invalid preprocessing directive #coding
1 | # coding: utf-8
| ^~~~~~
a.cc:2:1: error: 'a' does not name a type
2 | a, b = map(str, input().split())
| ^
|
s199676752 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a, b;
bool at = ( a == 'H');
bool top = (b == 'H');
if (at && top)
{
cout << 'H' << endl;
}else if (at || top);
{
cout << 'D' << endl;
}else{
cout << 'H' << endl;
}
} | a.cc: In function 'int main()':
a.cc:13:10: error: 'else' without a previous 'if'
13 | }else{
| ^~~~
|
s348033890 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a, b;
bool at = ( a == 'H');
bool top = (b == 'H');
if (at && top)
{
cout << 'H' < endl;
}else if (at || top);
{
cout << 'D' << endl;
}else{
cout << 'H' << endl;
}
} | a.cc: In function 'int main()':
a.cc:9:29: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
9 | cout << 'H' < endl;
| ~~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/regex:68,
... |
s050429566 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
string a, b;
bool at = ( a == "H");
bool top = (b == "H");
if (at && top)
{
cout << "H" < endl;
}else if (at || top);
{
cout << "D" << endl;
}else{
cout << "H" << endl;
}
} | a.cc: In function 'int main()':
a.cc:9:29: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
9 | cout << "H" < endl;
| ~~~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/regex:68,
... |
s498014457 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a, b;
bool at = ( a == "H");
bool top = (b == "H");
if (at && top)
{
cout << "H" < endl;
}else if (at || top);
{
cout << "D" << endl;
}else{
cout << "H" << endl;
}
} | a.cc: In function 'int main()':
a.cc:5:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
5 | bool at = ( a == "H");
| ~~^~~~~~
a.cc:6:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | bool top = (b == "H"... |
s939452909 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
string a,b;
cin>>a>>b;
cin >> a >> b;
if ( a == ’H ’ && b == ’H ’) cout << ’H ’;
if ( a == ’H ’ && b == ’D ’) cout << ’D ’;
if ( a == ’D ’ && b == ’H ’) cout << ’D ’;
if ( a == ’D ’ && b == ’D ’) cout << ’H ’;
} | a.cc:7:11: error: extended character ’ is not valid in an identifier
7 | if ( a == ’H ’ && b == ’H ’) cout << ’H ’;
| ^
a.cc:7:14: error: extended character ’ is not valid in an identifier
7 | if ( a == ’H ’ && b == ’H ’) cout << ’H ’;
| ^
a.cc:7:24: error: extended character ... |
s318227090 | p03777 | C++ | #include<iostream>
#include<string>
#include <algorithm>
using namespace std;
int main()
{
string a, b;
cin >> a >> b;
if(b == 'H'){
if(a == 'H'){
cout << 'H' << endl;
}else{
cout << 'D' << endl;
}
}else if(b == 'D'){
if(a == 'H'){
cout << 'D' << endl;
}else{
cout <<... | a.cc: In function 'int main()':
a.cc:10:8: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
10 | if(b == 'H'){
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In fi... |
s272348619 | p03777 | C++ | 060C
#include <iostream>
#include <iomanip>
#include <algorithm>
#include <vector>
#include <string>
#include <map>
#include <math.h>
#include <deque>
using ll = long long;
using namespace std;
int main(){
char a, b;
cin >> a >> b;
if((a=='H' && b=='H')||(a=='D' && b=='D')) cout << 'H' << endl;
else c... | a.cc:1:1: error: expected unqualified-id before numeric constant
1 | 060C
| ^~~~
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
... |
s897612807 | p03777 | C | ＃include <stdio.h>
int main(){
char a[2];
char b[2];
if(a == b){
printf("H¥n");
}else{
printf("D¥n");
}
}
| main.c:1:10: error: stray '\343' in program
1 | <U+FF03>include<U+3000><stdio.h>
| ^~~~~~~~
main.c:1:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | ＃include <stdio.h>
| ^
|
s605372178 | p03777 | C | ＃include <stdio.h>
int main(){
char a[2];
char b[2];
if(a == b){
printf("H¥n");
}else{
printf("D¥n");
}
} | main.c:1:11: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
1 | ＃include <stdio.h>
| ^
|
s795462712 | p03777 | C++ | #include<cstdio>
#include<iostream>
#include<string>
using namespace std;
int main(void) {
string a, b;
cin >> a >> b;
if (a == "H") {
if (b == "H")cout << "H\n";
else cout << "D\n";
}elss{
if (b == "H")cout << "D\n";
else cout << "H\n";
}
return 0;
} | a.cc: In function 'int main()':
a.cc:16:10: error: 'elss' was not declared in this scope
16 | }elss{
| ^~~~
|
s955939724 | p03777 | C++ | #include<iostream>
using namespace std;
int main(void)
{
char a,b;
cin << a << b;
if(a == 'H')
{
if(b == 'H')
{
cout >> "H";
}
else
{
cout >> "D";
}
}
else
{
if(b =- 'H')
{
cout >> "D";
... | a.cc: In function 'int main()':
a.cc:7:9: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char')
7 | cin << a << b;
| ~~~ ^~ ~
| | |
| | char
| std::istream {aka std::basic_istream<char>}
a.cc:7:9: note: c... |
s558436837 | p03777 | C++ | #include < bits/stdc++.h>
using namespace std;
int main () {
char a,b;
cin >> a >> b;
if(a=='H'&&b=='H'){
cout << "H" << endl;
}
if(a=='H'&&b=='D'){
cout << "D" << endl;
}
if(a=='D'&&b=='H'){
cout << "D" << endl;
}
if(a=='D'&&b=='D'){
cout << "H" << endl;
}
} | a.cc:1:10: fatal error: bits/stdc++.h: No such file or directory
1 | #include < bits/stdc++.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
|
s328158570 | p03777 | C++ | #include < bits/stdc++.h>
using namespace std;
int main () {
char a,b;
cin >> a,b;
if(a=='H'&&b=='H'){
cout << "H" << endl;
}
if(a=='H'&&b=='D'){
cout << "D" << endl;
}
if(a=='D'&&b=='H'){
cout << "D" << endl;
}
if(a=='D'&&b=='D'){
cout << "H" << endl;
}
} | a.cc:1:10: fatal error: bits/stdc++.h: No such file or directory
1 | #include < bits/stdc++.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
|
s504406106 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
string a,b;
cin >> a,b;
if(a=='H'&&b=='H'){
cout << "H" << endl;
}
if(a=='H'&&b=='D'){
cout << "D" << endl;
}
if(a=='D'&&b=='H'){
cout << "D" << endl;
}
if(a=='D'&&b=='D'){
cout << "H" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:7: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if(a=='H'&&b=='H'){
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In fil... |
s496147334 | p03777 | C++ | #include < bits/stdc++.h>
using namespace std;
int main () {
string a,b;
cin >> a,b;
if(a=='H'&&b=='H'){
cout << "H" << endl;
}
if(a=='H'&&b=='D'){
cout << "D" << endl;
}
if(a=='D'&&b=='H'){
cout << "D" << endl;
}
if(a=='D'&&b=='D'){
cout << "H" << endl;
}
} | a.cc:1:10: fatal error: bits/stdc++.h: No such file or directory
1 | #include < bits/stdc++.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
|
s422224464 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string a, b;
cin >> a >> b;
if(((a=='H')+(b=='H'))%2==0){
cout << 'H' << endl;
}else{
cout << 'D' << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if(((a=='H')+(b=='H'))%2==0){
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_st... |
s665178633 | p03777 | C | #include<iostream>
using namespace std;
int main(){
int i,j,n,N;
char a,b;
cin>>a>>b;
if(a=='H'){
if(b=='H'){
cout<<"H";
}else{
cout<<"D";
}
}else{
if(b=='H'){
cout<<"D";
}else{
cout<<"H";
}
}
return 0;
} | main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s757109906 | p03777 | C++ | #include<iostream>
using namespace std;
int main(){
char a, b;
cin >> a >> b;
if(a == 'D'){
if(b == 'H'){
cout << "D" << endl;
} else {
cout << "H" << enld;
}
} else {
if(b == 'H'){
cout << "H" << endl;
} else {
cout << "D" << endl;
}
}
} | a.cc: In function 'int main()':
a.cc:12:22: error: 'enld' was not declared in this scope
12 | cout << "H" << enld;
| ^~~~
|
s475092754 | p03777 | C++ | #include <iostream>
using namespace std;
int main(){
int N;
int k;
cin >> N;
for (int i=1;;i++)
{
int l1=((i*(i+1))/2) - N;
if(l1 >= 0){
k = i; break;}
}
cout <<k; | a.cc: In function 'int main()':
a.cc:16:12: error: expected '}' at end of input
16 | cout <<k;
| ^
a.cc:4:11: note: to match this '{'
4 | int main(){
| ^
|
s291058574 | p03777 | C++ | #include <iostream>
using namespace std;
int main(){
int N;
int k;
cin >> N;
for (int i=1;;i++)
{
int l1=i*(i+1) - N;
if(l1 >= 0){
k = i; break;}
cout <<k;
} | a.cc: In function 'int main()':
a.cc:17:4: error: expected '}' at end of input
17 | }
| ^
a.cc:4:11: note: to match this '{'
4 | int main(){
| ^
|
s073403817 | p03777 | C++ | #include<iostream>
using namespace std;
int main(){
char a, b;
cin >> a >> b;
if(a=='H')cout << b << endl;
else{
if(b=='H')cout << 'D' << endl;
else cout << 'H' << endl;
}
}
}
| a.cc:15:1: error: expected declaration before '}' token
15 | }
| ^
|
s002489757 | p03777 | C | #include <stdio.h>
int main (){
char a,b;
int p,q;
scanf ("%c%c",&a,&b);
if(a=='H'){
p=0;
}
else (a=='D'){
p=1;
}
if(b=='H'){
q=0;
}
else (b=='D'){
q=1;
}
if(p+q%2==0){
printf ("H");
}
else {
printf ("D");
}
return 0;
} | main.c: In function 'main':
main.c:9:16: error: expected ';' before '{' token
9 | else (a=='D'){
| ^
| ;
|
s979733757 | p03777 | C++ | #include<iostream>
#include<string>
#include<vector>
#include<iomanip>
#include<algorithm>
#include<queue>
#include<stack>
#include<map>
using namespace std;
#define ll long long
int main(){
str a,b;
cin >> a >> b;
if(a==b)cout<<"H";else cout <<"D";
return 0;
}
| a.cc: In function 'int main()':
a.cc:12:5: error: 'str' was not declared in this scope; did you mean 'std'?
12 | str a,b;
| ^~~
| std
a.cc:13:12: error: 'a' was not declared in this scope
13 | cin >> a >> b;
| ^
a.cc:13:17: error: 'b' was not declared in this scope
... |
s796492903 | p03777 | C++ | #include <iostream>
using namespace std;
int main() {
char a, b;
cin >> a >> b;
if (a == 'H') {
cout << b << end;
} else if (a == 'D') {
if (b == 'H')
cout << 'D' << endl;
else
cout << 'H' << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:15: error: no match for 'operator<<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
8 | cout << b << end;
| ~~~~~~~~~~^~~~~~
In file included from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/incl... |
s402594536 | p03777 | Java | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
String b = sc.nextLine();
if(a.equals("H")){
if(b.equals("D")){System.out.print("D");}
if(b.equals("H")){System.out.print("... | Main.java:13: error: illegal start of type
}if(a.equals("D")){
^
Main.java:13: error: <identifier> expected
}if(a.equals("D")){
^
Main.java:13: error: illegal start of type
}if(a.equals("D")){
^
Main.java:19: error: class, interface, enum, or rec... |
s461421726 | p03777 | Java | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
String b = sc.nextLine();
if(a.equals("H")){
if(b.equals("D")){system.out.print("D");}
if(b.equals("H")){system.out.print("... | Main.java:13: error: illegal start of type
}if(a.equals("D")){
^
Main.java:13: error: <identifier> expected
}if(a.equals("D")){
^
Main.java:13: error: illegal start of type
}if(a.equals("D")){
^
Main.java:19: error: class, interface, enum, or rec... |
s840249842 | p03777 | Java | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
String b = sc.nextLine();
if(a.equals("H")){
system.out.print(b);
}if(a.equals("D")){
if(b.equals("H")){syste... | Main.java:10: error: package system does not exist
system.out.print(b);
^
Main.java:12: error: package system does not exist
if(b.equals("H")){system.out.print("D");}
^
Main.java:13: error: package system does not exist
if(b.equals("D")){sy... |
s951523318 | p03777 | Java | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
String b = sc.nextLine();
if(a.charAt(0)=='H'){
system.out.print(b.charAt(0));
}if(a.charAt(0)=='D'){
if(b.charAt(0)==... | Main.java:10: error: package system does not exist
system.out.print(b.charAt(0));
^
Main.java:13: error: package system does not exist
system.out.print('H');
^
Main.java:15: error: package system does not exist
system.out.print('D');
^
3 erro... |
s219346346 | p03777 | Java | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String a = sc.nextLine();
String b = sc.nextLine();
if(a=='H'){
system.out.print(b);
}if(a=='D'){
if(b=='D'){
system.out.print('H');
... | Main.java:9: error: bad operand types for binary operator '=='
if(a=='H'){
^
first type: String
second type: char
Main.java:10: error: package system does not exist
system.out.print(b);
^
Main.java:11: error: bad operand types for binary operator '=='
}if(a=='D'){
... |
s363534400 | p03777 | Java | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
char a = sc.nextCara();
char b = sc.nextCara();
if(a=='H'){
system.out.print(b);
}if(a=='D'){
if(b=='D'){
system.out.print('H');
... | Main.java:6: error: cannot find symbol
char a = sc.nextCara();
^
symbol: method nextCara()
location: variable sc of type Scanner
Main.java:7: error: cannot find symbol
char b = sc.nextCara();
^
symbol: method nextCara()
location: variable sc of type Scan... |
s494971119 | p03777 | C++ | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
char a = sc.nextCara();
char b = sc.nextCara();
if(a=='H'){
system.out.print(b);
}if(a=='D'){
if(b=='D'){
system.out.print('H');
... | a.cc:1:1: error: 'import' does not name a type
1 | import java.util.*;
| ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:11: error: expected ':' before 'static'
4 | public static void main(String[] args) {
| ^~~~~~~
| :
a.cc:4:29: error: ... |
s878433684 | p03777 | C++ | #include <iostream>
char a,b;
int main(){
cin >> a >> b;
cout << (a==b? "H":"D") << endl;
} | a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
4 | cin >> a >> b;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked t... |
s879078024 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
#define mp make_pair
#define pb push_back
#define ff first
#define ss second
#define sz size
#define FOR(i,a,b) for(int i=a;i<b;i++)
#define FORN(i,a,b) for(int i=a;i<=b;i++)
#define FORRN(i,a,b) for (int i = (a); i >= (b); i--)
#define FORR(i,a,b) for (int i = (a); i > (b... | a.cc: In function 'int main()':
a.cc:26:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
26 | if(a=='H' && b=='H')
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<c... |
s594427278 | p03777 | C | #include<stdio.h>
char A, B;
int main(){
a=getchar();
getchar();
b=getchar();
if(a==b){
putchar('H');
}else{
putchar('D');
}
}
| main.c: In function 'main':
main.c:4:3: error: 'a' undeclared (first use in this function)
4 | a=getchar();
| ^
main.c:4:3: note: each undeclared identifier is reported only once for each function it appears in
main.c:6:3: error: 'b' undeclared (first use in this function)
6 | b=getchar();
| ... |
s576737047 | p03777 | C++ | #include<iostream>
using namespace std;
char a,b
int main()
{
cin>>a>>b;
if(a==b)
cout<<'H'<<endl;
else
cout<<'D'<<endl;
return 0;
} | a.cc:4:1: error: expected initializer before 'int'
4 | int main()
| ^~~
|
s428127774 | p03777 | C++ | #include<iostream>
using namespace std;
int main(){
string str1;
cin >> str1;
if(str[0] == 'H'){
string str2;
cin >> str2;
if(str2[0] == 'H'){
cout << "H" << endl;
}
else{
cout << "D" << endl;
}
}
else{
string str2;
... | a.cc: In function 'int main()':
a.cc:8:8: error: 'str' was not declared in this scope; did you mean 'str1'?
8 | if(str[0] == 'H'){
| ^~~
| str1
|
s017964881 | p03777 | C | #include<stdio.h>
int main(){
char a[2], b[2];
int judge;
scanf("%s %s", a, b);
if(a[0] == 'H'){
if(b[0] == 'H'){
judge = 1;
} else {
judge = 0;
}
} else {
if(b[0] == 'H'){
judge = 0;
} else {
judge = 1;
}
}
if(judge == 1){
printf("H\n");
} e... | main.c: In function 'main':
main.c:26:15: error: stray '\' in program
26 | printf("D"\n);
| ^
main.c:26:15: error: expected ')' before 'n'
26 | printf("D"\n);
| ~ ^~
| )
|
s695518476 | p03777 | C++ | #include <iostream>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a=='H'){
if(b=='H'){
cout<<'H';
return 0;
}
else {
cout<<'D';
return 0;
}
}
else{
if(b='H'){
cout<<'D';
return0;
}
else cout<<'H';
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:19:1: error: 'return0' was not declared in this scope
19 | return0;
| ^~~~~~~
|
s735712454 | p03777 | C++ | #include <iostram>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a=='H'){
if(b=='H'){
cout<<'H';
return 0;
}
else {
cout<<'D';
return 0;
}
}
else{
if(b='H'){
cout<<'D';
return0;
}
else cout<<'H';
}
return 0;
} | a.cc:1:10: fatal error: iostram: No such file or directory
1 | #include <iostram>
| ^~~~~~~~~
compilation terminated.
|
s435414441 | p03777 | C++ | #include<iostream>
using namespace std;
int main(){
char a,b;
cin>>a>>b;
if(a='H' && b='H'){cout<<'H'<<endl;}
if(a='D' && b='H'){cout<<'D'<<endl;}
if(a='H' && b='D'){cout<<'D'<<endl;}
if(a='D' && b='D'){cout<<'H'<<endl;}
} | a.cc: In function 'int main()':
a.cc:8:12: error: lvalue required as left operand of assignment
8 | if(a='H' && b='H'){cout<<'H'<<endl;}
| ~~~~^~~~
a.cc:9:10: error: lvalue required as left operand of assignment
9 | if(a='D' && b='H'){cout<<'D'<<endl;}
| ~~~~^~~~
a.cc:10:12: error: lva... |
s734195269 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main()
{
char a, b;
cin >> a >> b;
cout << (a == b) ? 'H' : 'D' << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:34: error: invalid operands of types 'char' and '<unresolved overloaded function type>' to binary 'operator<<'
7 | cout << (a == b) ? 'H' : 'D' << endl;
| ~~~~^~~~~~~
|
s433900599 | p03777 | C++ | #include<bits/stdc++.h>
#include<string>
using namespace std;
string a, b;
int main(){
cin >> a >> b;
if((a = 'H' && b ='H') ||(a = 'D' && b = 'D')){
cout << "H" << endl;
} else if((a = 'H' && b = 'D') || (a = 'D' && b = 'H')){
cout << "D" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:15: error: no match for 'operator&&' (operand types are 'char' and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
7 | if((a = 'H' && b ='H') ||(a = 'D' && b = 'D')){
| ~~~ ^~ ~
| | |
| char std::string {aka std:... |
s946831884 | p03777 | C++ | #include<bits/stdc++.h>
#include<string>
using namespace std;
string a, b;
int main(){
cin >> a >> b;
if((a == 'H' && b =='H') ||(a == 'D' && b == 'D')){
cout << "H" << endl;
} else if((a == 'H' && b == 'D') || (a == 'D' && b == 'H')){
cout << "D" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if((a == 'H' && b =='H') ||(a == 'D' && b == 'D')){
| ~ ^~ ~~~
| | |
| | char
| std::string {ak... |
s498780305 | p03777 | C++ | #include<iostream>
#include<string>
#include<algorithm>
#include<vector>
#include<iomanip>
#include<math.h>
#include<complex>
#include<queue>
#include<deque>
#include<stack>
#include<map>
#include<set>
#include<bitset>
using namespace std;
#define REP(i,m,n) for(int i=(int)m ; i < (int) n ; ++i )
#define rep(i,n) REP(i... | a.cc: In function 'int main()':
a.cc:31:12: error: expected primary-expression before '<<' token
31 | else << 'D' << endl;
| ^~
|
s290305416 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ull = unsigned long long;
using veci = vector<int>;
using vecll = vector<ll>;
#define EPS (1e-7)
#define INF (1e9)
#define PI (acos(-1))
#define FOR(i,a,b) for(int i = (a);i < (b); ++i)
#define REP(i,n) for(int i= 0;i<(int)(n);++i)
#defin... | a.cc: In function 'int main()':
a.cc:33:16: error: lvalue required as left operand of assignment
33 | if( (a=='H'&& b='H') || (a=='D'&& b=='D') ){
| ~~~~~~^~~~
|
s357096395 | p03777 | C | #include <stdio.h>
int main()
{ char a,b;
char H,D;
scanf("%c %c",&a,&b);
if ( a=='H' ) {
if (b=='H'){
printf("H\n",);
} else {
printf("D\n");
} }else if (a=='D') {
if (b=='H') {
printf("D\n");
} else {
printf("H\n");
} }
return 0;
... | main.c: In function 'main':
main.c:10:29: error: expected expression before ')' token
10 | printf("H\n",);
| ^
|
s603037445 | p03777 | C | #include <stdio.h>
int main()
{ int a,b;
int H,D;
scanf("%d %d",&a,&b);
if ( a==‘H ’ ) {
if (b==‘H ’){
printf("H\n");
} else {
printf("D\n");
} }else if (a==‘D ’) {
if (b==‘H ’) {
printf("D\n");
} else {
printf("H\n");
} }
return 0;... | main.c: In function 'main':
main.c:8:13: error: stray '\342' in program
8 | if ( a==<U+2018>H <U+2019> ) {
| ^~~~~~~~
main.c:8:16: error: stray '\342' in program
8 | if ( a==<U+2018>H <U+2019> ) {
| ^~~~~~~~
main.c:9:19: error: stray '\342' in program
9 ... |
s545784419 | p03777 | C++ | #import<iostream>
main(){char a,b;std::cin>>a>>b;std::cout<<'H'^a^b;} | a.cc:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
1 | #import<iostream>
| ^~~~~~
a.cc:2:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
2 | main(){char a,b;std::cin>>a>>b;std::cout<<'H'^a^b;}
| ^~~~
a.cc: In function 'int main()':
a.cc:2:46: erro... |
s871931370 | p03777 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <limits>
#include <vector>
#include <cstdio>
#include <bits/stdc++.h>
#include <set>
#include <map>
#include <stdio.h>
#include <string.h>
#include <stack>
#include <queue>
#include <deque>
#include <numeric>
#include<bits/stdc++.h>
#include <utility>
... | a.cc: In function 'int main()':
a.cc:40:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
40 | if((a=="H" && b=="H") || (a=="D" && b=="D")){
| ~^~~~~
a.cc:40:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
40 | if((a=="H" && b=="H") ||... |
s960341134 | p03777 | C++ | #include <iostream>
using namespace std;
int main()
{
char a,b,ans;
int x,y;
cin>>a>>b;
x=a-65;
y=b-65;
if (x==y) ans="H";
else ans="D";
cout<<ans;
return 0;
} | a.cc: In function 'int main()':
a.cc:10:19: error: invalid conversion from 'const char*' to 'char' [-fpermissive]
10 | if (x==y) ans="H";
| ^~~
| |
| const char*
a.cc:11:14: error: invalid conversion from 'const char*' to 'char' [-fpermissiv... |
s692021570 | p03777 | C | main(a,b){char a,b;scanf("%c %c",&a,&b);puts(a==b?"H":"D");} | main.c:1:1: error: return type defaults to 'int' [-Wimplicit-int]
1 | main(a,b){char a,b;scanf("%c %c",&a,&b);puts(a==b?"H":"D");}
| ^~~~
main.c: In function 'main':
main.c:1:1: error: type of 'a' defaults to 'int' [-Wimplicit-int]
main.c:1:1: error: type of 'b' defaults to 'int' [-Wimplicit-int]
main.c:1:16:... |
s913061656 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
char a,b;
cin >> a >> b;
if(a == 'H') cout << b << endl;
else (a == 'D'){
if(b == 'H') cout << 'D' << endl;
else cout << 'H' << endl;
}
}
| a.cc: In function 'int main()':
a.cc:10:18: error: expected ';' before '{' token
10 | else (a == 'D'){
| ^
| ;
|
s518486004 | p03777 | C++ | #include<iostream>
#include<cmath>
#include<stdio.h>
using namespace std;
int main()
{
char a,b;
cin>>a>>b;
if(a==b)
cout<<"H";
else
cout<<"D";-
} | a.cc: In function 'int main()':
a.cc:13:1: error: expected primary-expression before '}' token
13 | }
| ^
|
s235051931 | p03777 | C++ | #include<iostream>
using namespace std;
int main(void) {
char a, b;
cin >> a >> b;
if (a == 'H') {
cout << b << endl;
}
else {
if (b == 'H') {
cout << D << endl;
}
else {
cout << H << endl;
}
}
return 0;
} | a.cc: In function 'int main()':
a.cc:15:33: error: 'D' was not declared in this scope
15 | cout << D << endl;
| ^
a.cc:18:33: error: 'H' was not declared in this scope
18 | cout << H << endl;
| ... |
s611937823 | p03777 | C++ | #include <iostream>
#include <cstdio>
using namespace std;
int main()
{
char a,b;
cin<<a<<b;
if(a==b)printf("H");
else printf("D");
return 0;
} | a.cc: In function 'int main()':
a.cc:7:8: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char')
7 | cin<<a<<b;
| ~~~^~~
| | |
| | char
| std::istream {aka std::basic_istream<char>}
a.cc:7:8: note: candidate: ... |
s456547113 | p03777 | Java | import java.util.*;
class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String a = sc.next();
String b = sc.next();
if(a.charAt(0)=='H'){
System.out.print(b);
}
else{
String ans;
if(b.charAt('H'... | Main.java:13: error: incompatible types: char cannot be converted to boolean
if(b.charAt('H')) ans = "D";
^
1 error
|
s085118555 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
int a,b;
cin >> a >> b;
if(a=="H" && b=="H") cout << "H";
if(a=="H" && b=="D") cout << "D";
if(a=="D" && b=="H") cout << "D";
if(a=="D" && b=="D") cout << "H";
} | a.cc: In function 'int main()':
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H";
| ~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H";... |
s928207863 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
int a,b;
cin >> a >> b;
if(a=="H" && b=="H") cout << "H" endl;
if(a=="H" && b=="D") cout << "D" endl;
if(a=="D" && b=="H") cout << "D" endl;
if(a=="D" && b=="D") cout << "H... | a.cc: In function 'int main()':
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H" endl;
| ~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout <<... |
s945443632 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
int a,b;
cin >> a,b;
if(a=="H" && b=="H") cout << "H" << endl;
else if(a=="H" && b=="D") cout << "D" << endl;
else if(a=="D" && b=="H") cout << "D" << endl;
else if(a=="D" ... | a.cc: In function 'int main()':
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H" << endl;
| ~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout... |
s073798239 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
int a,b;
cin >> a,b;
if(a=="H" && b=="H") cout << "H" << endl;
else if(a=="H" && b=="D") cout << "D" << endl;
else if(a=="D" && b=="H") cout << "D" << endl;
else if(a=="D" ... | a.cc: In function 'int main()':
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H" << endl;
| ~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout... |
s962393364 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
int a,b;
cin >> a,b;
if(a=="H" && b=="H") cout << "H" << endl;
if(a=="H" && b=="D") cout << "D" << endl;
if(a=="D" && b=="H") cout << "D" << endl;
if(a=="D" && b=="D") cout... | a.cc: In function 'int main()':
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H" << endl;
| ~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout... |
s739284525 | p03777 | C++ | #include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(n);i++)
const int MOD=(int)1e9+7;
using namespace std;
int main(){
int a,b;
cin >> a,b;
if(a=="H" && b=="H") cout << "H" <<endl;
if(a=="H" && b=="D") cout << "D" <<endl;
if(a=="D" && b=="H") cout << "D" <<endl;
if(a=="D" && b=="D") cout <<... | a.cc: In function 'int main()':
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout << "H" <<endl;
| ~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="H" && b=="H") cout ... |
s258316339 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
cin>>n>>m;
if (n==m) cout<<"H"<<endl;
else cout<<"D"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:10: error: 'n' was not declared in this scope; did you mean 'yn'?
5 | cin>>n>>m;
| ^
| yn
a.cc:5:13: error: 'm' was not declared in this scope; did you mean 'tm'?
5 | cin>>n>>m;
| ^
| tm
|
s224146702 | p03777 | C++ | #include<iostream>
//白日依山尽
#define usn using namespace
#define it int main()
//黄河入海流
#define ci(i,n) cin>>i>>n
#define co(ans) cout<<ans<<endl
#define st string
//欲穷千里目
usn;
it
{st i,n;
ci(i,n);
if(i=="H")
{co(n);
}
else
{if(n=="H")
co("D");
else
co("H");
}
return 0;
}
| a.cc:10:4: error: expected identifier before ';' token
10 | usn;
| ^
a.cc: In function 'int main()':
a.cc:8:12: error: 'string' was not declared in this scope
8 | #define st string
| ^~~~~~
a.cc:12:2: note: in expansion of macro 'st'
12 | {st i,n;
| ^~
a.cc:8:12: note: suggest... |
s154445513 | p03777 | C++ | #include<iostream>
//白日依山尽
#define usn using namespace
#define it int main()
//黄河入海流
#define ci(i,n) cin>>i>>n
#define co(ans) cout<<ans<<endl
#define st string
//欲穷千里目
usn;
it
{st i,n;
ci(i,n);
if(i=="H")
{co(n);
}
else
{if(n=="H")
co("D");
else
co("H");
}
return 0;
}
| a.cc:10:4: error: expected identifier before ';' token
10 | usn;
| ^
a.cc: In function 'int main()':
a.cc:8:12: error: 'string' was not declared in this scope
8 | #define st string
| ^~~~~~
a.cc:12:2: note: in expansion of macro 'st'
12 | {st i,n;
| ^~
a.cc:8:12: note: suggest... |
s365403997 | p03777 | C++ | #include<iostream>
//白日依山尽
#define usn using namespace
#define it int main()
//黄河入海流
#define ci(i,n) cin>>i>>n
#define co(ans) cout<<ans<<endl
#define st string
//欲穷千里目
usn;
it
{st i,n;
ci(i,n);
if(i=='H')
{co(n);
}
else
{if(n=='H')
co("D");
else
co("H");
}
return 0;
}
| a.cc:10:4: error: expected identifier before ';' token
10 | usn;
| ^
a.cc: In function 'int main()':
a.cc:8:12: error: 'string' was not declared in this scope
8 | #define st string
| ^~~~~~
a.cc:12:2: note: in expansion of macro 'st'
12 | {st i,n;
| ^~
a.cc:8:12: note: suggest... |
s885993411 | p03777 | C++ | #include<stdio.h>
int main()
{
char a,b;
scanf("%c %c",&a,&b);
if(a==b)printf("D\n");
else printf("H\n")
return 0;
} | a.cc: In function 'int main()':
a.cc:7:23: error: expected ';' before 'return'
7 | else printf("H\n")
| ^
| ;
8 | return 0;
| ~~~~~~
|
s127675623 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
string a, b;
int main(){
con>>a>>b;
if(a == b){
cout<<"H"<<endl;
}else{
cout<<"D"<<endl;
}
} | a.cc: In function 'int main()':
a.cc:6:3: error: 'con' was not declared in this scope; did you mean 'cos'?
6 | con>>a>>b;
| ^~~
| cos
|
s620120907 | p03777 | C++ | #include<iostream>
using namespace std;
char a,b
int main()
{
cin>>a>>b;
if(a==b)cout<<"H"<<endl;
else cout<<"D"<<endl;
return 0;
} | a.cc:4:1: error: expected initializer before 'int'
4 | int main()
| ^~~
|
s396699064 | p03777 | C++ | #pr\
#include <cstdio>
#include <cstdlib>
using namespace std;
char a,b;
int main()
{
scanf("%c %c",&a,&b);
if(a==b)
puts("H");
else
puts("D");
return 0;
} | a.cc:1:2: error: invalid preprocessing directive #pr
1 | #pr\
2 | #include <cstdio>
a.cc: In function 'int main()':
a.cc:8:5: error: 'scanf' was not declared in this scope
8 | scanf("%c %c",&a,&b);
| ^~~~~
a.cc:10:9: error: 'puts' was not declared in this scope
10 | puts("H");
... |
s087401874 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
char a,b;
cin >> a >> b;
if (a=='H'){
cout << b << endl;
}
else {
if (b=='H'){
cout << a << endl;
}
else {
cout << b << endl;
}
}
}
#include <bits/stdc++.h>
using namespace std;
int main(){
char a,b;
cin >> a >> b;
if (a=='H'){
cout << b << endl;
}
else {
i... | a.cc:22:5: error: redefinition of 'int main()'
22 | int main(){
| ^~~~
a.cc:4:5: note: 'int main()' previously defined here
4 | int main(){
| ^~~~
|
s864232471 | p03777 | C++ | #include <iostream>
int main(void){
char a,b;
cin >> a >> b;
cout << (a-b?'D':'H') << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
5 | cin >> a >> b;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked t... |
s980109886 | p03777 | C++ | #include<bits/stdc++.h>
char a,b;
int main()
{
std::cin>>a>>b;
if(a!=b)std::cout<<"D"<<endl;
else
std::cout<<"H"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:29: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
6 | if(a!=b)std::cout<<"D"<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/istream:41,
from ... |
s934009070 | p03777 | C++ | #include<bits/stdc++.h>
string a,b;
int main()
{
std::cin>>a>>b;
if(a!=b)std::cout<<"D"<<endl;
else
std::cout<<"H"<<endl;
return 0;
} | a.cc:2:1: error: 'string' does not name a type; did you mean 'stdin'?
2 | string a,b;
| ^~~~~~
| stdin
a.cc: In function 'int main()':
a.cc:5:15: error: 'a' was not declared in this scope
5 | std::cin>>a>>b;
| ^
a.cc:5:18: error: 'b' was not declared in this scope
5 | ... |
s990291064 | p03777 | C++ | #include<bits/stdc++.h>
using namespace std;
char ch,ch1;
int main()
{
cin>>ch>>ch1;
if(ch==ch1)cuot<<'H';else cout<<'D';
return 0;
} | a.cc: In function 'int main()':
a.cc:7:20: error: 'cuot' was not declared in this scope
7 | if(ch==ch1)cuot<<'H';else cout<<'D';
| ^~~~
|
s440510995 | p03777 | C++ | #include<iostream>
using namespace std;
int main(void) {
string a, b;
cin >> a >> b;
string ans;
if (a=='H') cout << b << endl;
else if (b=='D') cout << 'H' << endl;
else cout << 'D' << endl;
} | a.cc: In function 'int main()':
a.cc:9:8: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
9 | if (a=='H') cout << b << endl;
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_strin... |
s709658914 | p03777 | C++ | #include <bits/stdc++.h>
#define o(output) cout << output << endl
using namespace std;
string s,t,u;
int a,b,c,d;
int l[13]={0,1,3,1,2,1,2,1,1,2,1,2,1};
char A,B,C;
priority_queue<int,vector<int>,greater<int> >small;
int main(){
cin >>A>>B;
if(A-B=0)o("H");
else o("D");
} | a.cc: In function 'int main()':
a.cc:15:7: error: lvalue required as left operand of assignment
15 | if(A-B=0)o("H");
| ~^~
|
s312753392 | p03777 | C++ | #include <iostream>
using namespace std;
int main() {
char a;
char b;
cin >> a;
cin >> b;
if (a == 'D'){
if (b == 'D'){
cout << "H" << endl;}
else{
cout << "D" << endl;}
else{
if (b == 'D'){
cout << "D" << endl;}
else{
cout << "H" << endl;... | a.cc: In function 'int main()':
a.cc:14:5: error: expected '}' before 'else'
14 | else{
| ^~~~
a.cc:9:18: note: to match this '{'
9 | if (a == 'D'){
| ^
a.cc:20:2: error: expected '}' at end of input
20 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main... |
s313807168 | p03777 | C++ | #include <iostream>
using namespace std;
int main() {
char at, top; cin >> at >> top;
if (at == 'H') cout << top << endl;
else {
cout << top == 'H' ? 'D' : 'H' << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:17: error: no match for 'operator==' (operand types are 'std::basic_ostream<char>' and 'char')
7 | cout << top == 'H' ? 'D' : 'H' << endl;
| ~~~~~~~~~~~ ^~ ~~~
| | |
| | char
| std::basic_ostream<char>
... |
s586380352 | p03777 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int a,b,c;
cin>>a>>b;
if(a=='H'&&b=='H'){
c='H';
}
else if(a=='H'&&b=='D'){
c='D'
}
else if(a=='D'&&b=='H'){
c='D'
}
else{
c='H'
}
cout<<c<<endl;
} | a.cc: In function 'int main()':
a.cc:11:10: error: expected ';' before '}' token
11 | c='D'
| ^
| ;
12 | }
| ~
a.cc:14:10: error: expected ';' before '}' token
14 | c='D'
| ^
| ;
15 | }
| ~
a.cc:17:10: erro... |
s121504933 | p03777 | C++ | #include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <functional>
#include <queue>
#include <set>
#define rep(i,n) for(int (i)=0;(i)<(n);(i)++)
#define rep1(i,n) for(int i=1;i<=(int)(n);i++)
using namespace std;
typedef long long int lli;
int main(){
char a.b;
cin>>a>>b;
if(a=='H'&... | a.cc: In function 'int main()':
a.cc:15:15: error: expected initializer before '.' token
15 | char a.b;
| ^
a.cc:16:14: error: 'a' was not declared in this scope
16 | cin>>a>>b;
| ^
a.cc:16:17: error: 'b' was not declared in this scope
16 | cin>>a>... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.