criyle/codenet-compile-errors huggingface dataset:
Language: C++

#include <iostream>
#include <array>
#include <vector>
#include <iomanip>
#include <string>
#include <cmath>
#include <algorithm>
#include <queue>
#include <map>
#include <set>
using namespace std;

typedef  pair<int,int> P;
typedef long long LL;

const LL  INF=1<<31;



int main(){
     int a[6];
          int ans[4]={0};
     for(int i=0;i<6;++i){
          cin>>a[i];
          ans[a[i]-1]++;
     }
     int ans=0;
     for(int i=0;i<4;++i){
          if(a[i]==2)ans++;
     }

     

     if(ans==2)cout<<"YES"<<endl;
     else cout<<"NO"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:10: error: conflicting declaration 'int ans'
   27 |      int ans=0;
      |          ^~~
a.cc:22:15: note: previous declaration as 'int ans [4]'
   22 |           int ans[4]={0};
      |               ^~~
a.cc:29:22: error: lvalue required as increment operand
   29 |           if(a[i]==2)ans++;
      |                      ^~~
a.cc:34:12: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   34 |      if(ans==2)cout<<"YES"<<endl;
      |         ~~~^~~
Language: C++

#[allow(unused_macros)]
macro_rules! get {
    ([$t:ty] ; $n:expr) => {
        (0..$n)
        .map(|_| get!([$t])).collect::<Vec<_>>()
    };
    ($($t:ty),+ ; $n:expr) => {
        (0..$n).map(|_| get!($($t),+)).collect::<Vec<_>>()
    };
    ([$t:ty]) => {
        rl().split_whitespace()
        .map(|x| x.parse().unwrap())
        .collect::<Vec<$t>>()
    };
    ($t:ty) => {
        rl().parse::<$t>().unwrap()
    };
    ($($t:ty),*) => {
        {
            let line =rl();
            let mut iter = line.split_whitespace();
            ($(iter.next().unwrap().parse::<$t>().unwrap()),*)
        }
    };
}
fn rl() -> String {
    let mut line = String::new();
    std::io::stdin().read_line(&mut line).unwrap();
    line.trim().to_string()
}

fn main() {
    let mut v = vec![Vec::new(); 4];
    for _ in 0..3 {
        let (mut a, mut b) = get!(usize, usize);
        a -= 1;
        b -= 1;
        v[a].push(b);
        v[b].push(a);
    }
    //eprintln!("{:?}", v);
    let mut flag = false;
    for i in 0..4 {
        if 3 <= v[i].len() {
            flag = true;
            break;
        }
    }
    if flag {
        println!("NO");
    } else {
        println!("YES");
    }
}


Compiler output:
a.cc:1:2: error: invalid preprocessing directive #[
    1 | #[allow(unused_macros)]
      |  ^
a.cc:4:10: error: too many decimal points in number
    4 |         (0..$n)
      |          ^~~~~
a.cc:8:10: error: too many decimal points in number
    8 |         (0..$n).map(|_| get!($($t),+)).collect::<Vec<_>>()
      |          ^~~~~
a.cc:34:14: error: too many decimal points in number
   34 |     for _ in 0..3 {
      |              ^~~~
a.cc:43:14: error: too many decimal points in number
   43 |     for i in 0..4 {
      |              ^~~~
a.cc:2:1: error: 'macro_rules' does not name a type
    2 | macro_rules! get {
      | ^~~~~~~~~~~
a.cc:26:1: error: 'fn' does not name a type
   26 | fn rl() -> String {
      | ^~
a.cc:32:1: error: 'fn' does not name a type
   32 | fn main() {
      | ^~
Language: C++

using namespace std;
#include<bits/stdc++.h>
#define BEGIN ios_base::sync_with_stdio(0);cin.tie(0);
#define END return EXIT_SUCCESS;
#define FOR(I,A,B) for((I)=(A);(I)<(B);(I)++)
#define REP(I,N) FOR((I),0,(N))
#define UP(I,A,B) for((I)=(A);(I)<=(B);(I)++)
#define DW(I,A,B) for((I)=(A);(I)>=(B);(I)--)
#define IN(P) cin>>(P)
#define IN2(P1,P2) cin>>(P1)>>(P2)
#define IN3(P1,P2,P3) cin>>(P1)>>(P2)>>(P3)
#define INS(I,N,V) REP((I),(N)) cin>>(V[I])
#define INS2(I,N,V1,V2) REP((I),(N)) cin>>(V1[I])>>(V2[I]);
#define INS3(I,N,V1,V2,V3) REP((I),(N)) cin>>(V1[I])>>(V2[I])>>(V3[I]);
#define OUT(P) cout<<(P)<<endl
#define OUT2(P1,P2) cout<<(P1)<<" "<<(P2)<<endl
#define OUT3(P1,P2,P3) cout<<(P1)<<" "<<(P2)<<" "<<(P3)<<endl
#define OUTS(I,N,V) REP((I),(N)) cout<<(V[i])<<endl
#define ALL(C) (C).begin(),(C).end()
#define RALL(C) (C).rbegin(),(C).rend()
#define mp make_pair
#define pb push_back
#define lb lower_bound
#define ub upper_bound
template<class T>inline bool chmax(T& a,T b){if(a<b){a=b;return true;}return false;}
template<class T>inline bool chmin(T& a,T b){if(a>b){a=b;return true;}return false;}
template<class T>inline T gcd(T a,T b){return b?gcd(b,a%b):a;}
template<class T>inline T lcm(T a,T b){return a*b/gcd(b,a%b);}

int graph[4][4],i,a,b;
bool used[4],flag;
void dfs(int v){
  flag=true;
  for(int i=0;i<4;i++){
    if(!used[i]){
      flag=false;
      break;
    }
  }
  if(flag){
    OUT("YES");
    exit(0);
  }
  for(int i=0;i<4;i++){
    if(!used[i]&&graph[v][i]){
      used[i]=true;g
      dfs(i);
      used[i]=false;
    }
  }
}
inline void solve(){
  REP(i,3){
    IN2(a,b);
    graph[--a][--b]=1;
    graph[b][a]=1;
  }
  REP(i,4){
    if(!used[i]){
      used[i]=true;
      dfs(i);
      used[i]=false;
    }
  }
  OUT("NO");
}

int main(int argc,char**argv){
  BEGIN
  solve();
  END
}


Compiler output:
a.cc: In function 'void dfs(int)':
a.cc:46:20: error: 'g' was not declared in this scope
   46 |       used[i]=true;g
      |                    ^
Language: C++

def main():
    paths = [0]*4
    for i in range(3):
        a,b = map(int, input().split())
        paths[a-1] += 1
        paths[b-1] += 1
    paths.sort()
    if paths == [1,1,2,2] or paths == [0,0,0,3]:
        return "YES"
    else:
        return "NO"

if __name__ == '__main__':
    print(main())

Compiler output:
a.cc:13:16: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
   13 | if __name__ == '__main__':
      |                ^~~~~~~~~~
a.cc:1:1: error: 'def' does not name a type
    1 | def main():
      | ^~~
Language: C++

import sys
count=[0]*4
for i in range(3):
    a,b=map(int,input().split())
    if a==1 or b==1:
        count[0]+=1
    if a==2 or b==2:
        count[1]+=1
    if a==3 or b==3:
        count[2]+=1
    if a==4 or b==4:
        count[3]+=1
for i in range(4):
    if count[i]>2:
        print('NO')
        sys.exit(0)
else:
    print('YES')

Compiler output:
a.cc:15:15: warning: multi-character character constant [-Wmultichar]
   15 |         print('NO')
      |               ^~~~
a.cc:18:11: warning: multi-character character constant [-Wmultichar]
   18 |     print('YES')
      |           ^~~~~
a.cc:1:1: error: 'import' does not name a type
    1 | import sys
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
Language: C++

using namespace std;

int main(){
	int cnt[4] = {1,1,1,1};
	for(int i=0;i<3;++i){
		int a,b;
		cin >> a >> b;
		cnt[a] <<= 1;cnt[b] <<= 1;
	}
	int ch = 0;
	for(auto &i : cnt){
		ch |= i;
	}
	cout << (ch & 0x8 ? "NO" : "YES") << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:17: error: 'cin' was not declared in this scope
    7 |                 cin >> a >> b;
      |                 ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | using namespace std;
a.cc:14:9: error: 'cout' was not declared in this scope
   14 |         cout << (ch & 0x8 ? "NO" : "YES") << endl;
      |         ^~~~
a.cc:14:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:14:46: error: 'endl' was not declared in this scope
   14 |         cout << (ch & 0x8 ? "NO" : "YES") << endl;
      |                                              ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | using namespace std;
Language: C++

#include<bits/stdc++.h>
#include<string>
#include<vector>
#include<algorithm>
#include<iomanip>
using namespace std;


int main(){
    vector<int> a(6);
    vector<int> lane(6);
    int k=0;
    for(int i=0;i<6;i++){
        cin >> lane[i];
    }
    for(int j=1;j<5;j++){
        a[k] = count(lane[0],lane[5],j);
        k++;
    }
    if(a[0]>2 || a[1]>2 || a[2]>2 || a[3]>2){
        cout << "NO" << endl;
    }else{
        cout << "YES" << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:21: error: no matching function for call to 'count(__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&, int&)'
   17 |         a[k] = count(lane[0],lane[5],j);
      |                ~~~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algo.h:4025:5: note: candidate: 'template<class _IIter, class _Tp> typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&)'
 4025 |     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
      |     ^~~~~
/usr/include/c++/14/bits/stl_algo.h:4025:5: note:   template argument deduction/substitution failed:
/usr/include/c++/14/bits/stl_algo.h: In substitution of 'template<class _IIter, class _Tp> typename std::iterator_traits< <template-parameter-1-1> >::difference_type std::count(_IIter, _IIter, const _Tp&) [with _IIter = int; _Tp = int]':
a.cc:17:21:   required from here
   17 |         a[k] = count(lane[0],lane[5],j);
      |                ~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4025:5: error: no type named 'difference_type' in 'struct std::iterator_traits<int>'
 4025 |     count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
      |     ^~~~~
In file included from /usr/include/c++/14/algorithm:86:
/usr/include/c++/14/pstl/glue_algorithm_defs.h:101:1: note: candidate: 'template<class _ExecutionPolicy, class _ForwardIterator, class _Tp> __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, typename std::iterator_traits<_II>::difference_type> std::count(_ExecutionPolicy&&, _ForwardIterator, _ForwardIterator, const _Tp&)'
  101 | count(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, const _Tp& __value);
      | ^~~~~
/usr/include/c++/14/pstl/glue_algorithm_defs.h:101:1: note:   candidate expects 4 arguments, 3 provided
Language: C++

#include<bits/stdc++.h>

using namespace std;

vector < int > g[10];

void dfs(int v, set < int > s, int cnt)
{
    s.insert(v);
    cnt++;
    
    for (int i = 0; i < (int)g[v].size(); i++) 
    {
        int to = g[v][i];
        
        if (s.find(to) == s.end())
        {
            s.insert(to);
            dfs(to, s, cnt);
            s.erase(to);
        }
    }
    
    if (cnt == 4)
    {
        cout << "YES";
        exit(0);
    }
}

int main()
{   
    for (int i = 1; i <= 3; i++) 
    {
        int x, y; cin >> x >> y; 
        
        g[x].push_back(y);
        g[y].push_back(x);
    }
    
    for (int i = 1; i <= 4; i++)
    {
        s.clear();
        
        dfs(i, s, 0);
    }
    
    cout << "NO";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:43:9: error: 's' was not declared in this scope
   43 |         s.clear();
      |         ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
int one = 0,two = 0,th = 0,fr = 0;
  int a,b;
  for(int i = 0; i < 3; i++){
  	cin>>a>>b;
    if(a == 1) one++;
    if(a == 2) two++;
    if(a == 3) th++;
    if(a  == 4) fr++;
    
      if(b == 1) one++;
    if(b == 2) two++;
    if(b == 3) th++;
    if(b  == 4) fr++;
  }
  if(one > 2 || two > 2 || three > 3 || fr > 4){
    cout<<"NO"<<"\n";
    return 0;
  }
  cout<<"YES"<<"\n";
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:28: error: 'three' was not declared in this scope
   18 |   if(one > 2 || two > 2 || three > 3 || fr > 4){
      |                            ^~~~~
Language: C++

#include <bits/stdc++.h>
#define inf 0x3f3f3f3f
#define linf 0x3f3f3f3f3f3f3f3fll //9223372036854775807
#define pi acos(-1.0)
#define ms(a,b) memset(a,b,sizeof(a))
#define nl "\n"
#define FAST_IO ios::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
using namespace std;
typedef long long ll;
const int mod = 998244353;
//ll qpow(ll x, ll y){ll s=1;while(y){if(y&1)s=s*x%mod;x=x*x%mod;y>>=1;}return s;}
ll qpow(ll a, ll b){ll s=1;while(b>0){if(b%2==1)s=s*a;a=a*a;b=b>>1;}return s;}
inline ll read(){ll x=0,f=1;char ch=getchar();while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}while(ch>='0'&&ch<='9') x=x*10+ch-'0',ch=getchar();return x*f;}
ll inve(ll x){return x==1?1:(mod-mod/x)*inve(mod%x)%mod;}

const int N = 1e6;

int a,b,vis[4];

int main()
{
    for(int i=1;i<=3;i++)
    {
        cin>>a>>b;
        vis[a]++,vis[b]++;
    }
    int n1 = 0, n2 = 0;
    for(int i=1;i<=4;i++)
        if(vis[i]==1) n1++;
        if(vis[i]==2) n2++;
    if(n1==n2 && n1==2) puts("YES");
    else puts("NO");
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:30:16: error: 'i' was not declared in this scope
   30 |         if(vis[i]==2) n2++;
      |                ^
Language: C++

#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <math.h>
#include <iomanip>
using namespace std;
#define int long long
#define rep(i,n) for(int i=0;i<n;i++)
#define pie 3.141592653589793238462643383279
#define INF 1000000007
#define ggr getchar(); getchar();return 0;
int gcd(int x, int y) {
	if (y == 0)return x;
	return gcd(y, x%y);
}
int lcm(int x, int y) {
	return x / gcd(x, y)*y;
}

int b[6] , a[4];

signed main() {
	rep(i, 6) {
		cin >> b[i];
		a[b[i]]++;
	}
	sort(a, a + 4);
	if (a[3] == 3) {
		cout << "NO" << endl;
		ggr
	}
	cout<<"YES"<<endl:
	ggr
}

Compiler output:
a.cc: In function 'int main()':
a.cc:33:26: error: found ':' in nested-name-specifier, expected '::'
   33 |         cout<<"YES"<<endl:
      |                          ^
      |                          ::
a.cc:33:22: error: 'endl' is not a class, namespace, or enumeration
   33 |         cout<<"YES"<<endl:
      |                      ^~~~
Language: C++

/*#include<iostream>
#include<vector>
#include<algorithm>
#include<string>
#include<cmath>
#include<map>
#include<cstdio>
#include<stack>
#include<queue>
#include<fstream>
#include<cstdio>
#include<deque>
#include<iomanip>
#include <numeric>*/
#include<bits/stdc++.h>

using namespace std;
#define ok1 printf("ok1\n");
#define ok2 printf("ok2\n");
#define M 1000000000000000000LL
#define rep(i,n) for(int i=0;i<n;i++)
#define REP(i,s,n) for(int i=(s);i<(n);i++)
#define repr(i,n) for(int i=n-1;i>=0;i--)
#define REPR(i,s,n) for(int i=(s);i>=(n);(i)--)
#define all(a) (a).begin(),(a).end()
#define reall(a) (a).rbegin(),(a).rend()
#define pb push_back
#define pf push_front
#define MIN(a,b) a=min((a),(b))
#define MAX(a,b) a=max((a),(b))
#define SIZE(v) (int)v.size()
const double pi = acos(-1.0);

typedef vector<int> vi;
typedef vector<string> vs;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vi> vvi;
typedef vector<vll> vvll;
typedef deque<ll> dll;
typedef pair<ll, ll> P;
typedef vector<P> vP;
const ll mod = 1e9 + 7;
ll dx[4] = {1,0,-1,0};
ll dy[4] = {0,1,0,-1};

int main(){
    ll n=0;
    vi v(3),w(3);
    vvll v1(3,vll(3,0));
    vi count(4,0);
    rep(i,3) {
        cin >> v[i] >> w[i];
        count[v[i]]++;
        count[w[i]]++;
    }
    rep(i,4){
        if(count[i] > 2){
            cout << "NO\n";
            return 0;
        }
        if(count[i] == 0) ){
            cout << "NO\n";
            return 0;
        }
    }
    cout << "YES\n";
    return 0;
}  


Compiler output:
a.cc: In function 'int main()':
a.cc:62:27: error: expected primary-expression before ')' token
   62 |         if(count[i] == 0) ){
      |                           ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)


vector<pair<int,int>> P;
int main(){
	cin.tie(0);
	ios::sync_with_stdio(false);

	int c[4] = {0}
	REP(i,3){
		int x,y;
		cin >> x >> y;
		c[x - 1]++;
		c[y - 1]++;
	}

	bool f = false;
	bool a = true;
	REP(i,4){
		if(c[i] == 0) a = false;
	}

	if(a){
		int cnt = 0;
		REP(i,4){
			if(c[i] == 2) cnt++;
		}
		if(cnt == 2) f = true;
	}
	if(f){
		cout << "YES" << endl;
	}else {
		cout << "NO" << endl;
	}


}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:20: error: expected ',' or ';' before 'for'
    3 | #define FOR(i,a,b) for(int i=(a);i<(b);++i)
      |                    ^~~
a.cc:4:18: note: in expansion of macro 'FOR'
    4 | #define REP(i,n) FOR(i,0,n)
      |                  ^~~
a.cc:13:9: note: in expansion of macro 'REP'
   13 |         REP(i,3){
      |         ^~~
a.cc:13:13: error: 'i' was not declared in this scope
   13 |         REP(i,3){
      |             ^
a.cc:3:34: note: in definition of macro 'FOR'
    3 | #define FOR(i,a,b) for(int i=(a);i<(b);++i)
      |                                  ^
a.cc:13:9: note: in expansion of macro 'REP'
   13 |         REP(i,3){
      |         ^~~
Language: C++


#include <string>
#include <map>
#include <vector>
#include <iostream>
using namespace std;
int main()
{
    cin.tie(0);
    ios::sync_with_stdio(false);
    int a[5] = {};
    int k;
    for (int i = 1; i < 7; i++) {
        cin >> k;
        a[k]++;
    }
    for (int i = 1; i < 5; i++) {
        if (
            a[k] >>> 2) {
            cout << "NO";

            return 0;
        }
    }
    cout << "YES";
}


Compiler output:
a.cc: In function 'int main()':
a.cc:19:20: error: expected primary-expression before '>' token
   19 |             a[k] >>> 2) {
      |                    ^
Language: C++

#include<iostream>
#include<algorithm>
#include<vector>

using namespace std;
int main()
{
	int a[3], b[3], s = 0;
	for (int i = 0; i < 3; i++)cin >> a[i] >> b[i]; s += a[i] + b[i];
	if (s == 15)cout << "YES" << endl;
	else { cout << "NO" << endl; }
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:64: error: 'i' was not declared in this scope
    9 |         for (int i = 0; i < 3; i++)cin >> a[i] >> b[i]; s += a[i] + b[i];
      |                                                                ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define fio ios_base::sync_with_stdio(false); cin.tie(NULL);
#define M 1000000007
#define ll long long
#define db double
#define pb push_back
#define F first
#define S second
#define vl vector<ll>
#define vvl vector<vl>
#define pii pair<int,int>
#define mkp make_pair

vector<ll> g[5];
int main()
{
	for(ll i=0;i<3;i++)
    {
      ll x,y;
      cin >> x >> y;
      g[x].pb(y); g[v].pb(x);
    }
  for(ll i=1;i<=4;i++)
  {
  	if(g[i].size()==0 || g[i].size()>2)
    {
    	
    cout << "NO" << endl; return 0;}
  }
  
  cout << "YES" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:21: error: 'v' was not declared in this scope
   22 |       g[x].pb(y); g[v].pb(x);
      |                     ^
Language: C++

#include<bits/stdc++.h>
using namespace std;

#define endl "\n"
#define all(x) x.begin(),x.end()
#define pb push_back
#define ff first 
#define ss second 
#define pii pair<int,int>
#define vi vector<int>
#define vc vector<char>
#define vii vector<pii>
#define vvi vector<vi>
#define fori(i,n) for(int i=1;i<=n;++i)
#define forn(i,n) for(int i=0;i<n;++i)
#define sz(x) int(x.size())
#define error(x) cout<<#x<<" "<<x<<endl
#define IOS  ios::sync_with_stdio(0);cin.tie(0);cout.tie(0)

const int N=100*1000;
const int mod=1e9+7;

int min3(int a,int b,int c){return min(a,min(b,c));}
int max3(int a,int b,int c){return max(a,max(b,c));}
int min4(int a,int b,int c,int d){return min(min(a,b),min(c,d));}
int max4(int a,int b,int c,int d){return max(max(a,b),max(c,d));}

int g[4]={0};
int32_t  main(){
	IOS;
  vii v;
  for(int i=0;i<3;++i){
    int u_,v_;cin>>u_>>v_;
    v.pb({u_,v_});
    g[u_]++;
    g[v_]++;
  }
  for(int i=0;i<4;++i){
    cnt[g[i]]++;

  }
  for(int i=0;i<=3;++i){
    if(cnt[0]>0){puts("NO");return 0;}
    else{
      if(cnt[1]!=2){puts("NO");return 0;}
      if(cnt[2]!=2){puts("NO");return 0;}
      if(cnt[3]>0){puts("NO");return 0;}
    }
  }
  puts("YES");
  return 0;
  //ohk now brute force 
  for(int i=0;i<3;++i){
    for(int j=0;j<3;++j){
      for(int k=0;k<3;++k){
        if(i==j || j==k || k==i)continue;
        if(v[i].ss==v[j].ff && v[j].ss==v[k].ff){
          puts("YES");
          return 0;
        }
      }
    }
  }
  puts("NO");

  return 0;
}



Compiler output:
a.cc: In function 'int32_t main()':
a.cc:39:5: error: 'cnt' was not declared in this scope; did you mean 'int'?
   39 |     cnt[g[i]]++;
      |     ^~~
      |     int
a.cc:43:8: error: 'cnt' was not declared in this scope; did you mean 'int'?
   43 |     if(cnt[0]>0){puts("NO");return 0;}
      |        ^~~
      |        int
Language: C++

#include<iostream>

using namespace std;

int main(){
    long long a[3],b[3];
    long ans[4];
    for(int i=0;i<4;i++)ans[i] = 0;
    for(int i=0;i<3;i++)cin >> a[i] >> b[i];

    for(int i=0;i<3;i++){
        if(a[i]==1 || b[i]==1)ans[0]++;
        if(a[i]==2 || b[i]==2)ans[1]++;
        if(a[i]==3 || b[i]==3)ans[2]++;
        if(a[i]==4 || b[i]==4)ans[3]++;
    }
    sort(ans, ans+4);

    if(ans[0]==ans[1] && ans[2]==ans[3])cout << "YES" << endl;
    else cout << "NO" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:17:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   17 |     sort(ans, ans+4);
      |     ^~~~
      |     short
Language: C++

#include <iostream>

using namespace std;

int A[5];

int main() {
for(int i=0;i<3;i++) {
int x,y;
cin >> x >> y;
A[x]++;
A[y]++;
}
bool flag = true;
for(int i=1;i<5;i++) if(A[i]>2) flag = false, break;
if(flag) cout << "YES\n";
else cout << "NO\n";
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:47: error: expected primary-expression before 'break'
   15 | for(int i=1;i<5;i++) if(A[i]>2) flag = false, break;
      |                                               ^~~~~
Language: C++

#include <bits/stdc++.h>

#define REP(i ,n) for(int i=0 ;i < n; i++)
#define REPB(i ,n) for(int i=n; i >= 0; i--)
#define FOR(i ,m ,n) for(int i=m; i < n; i++)
#define FORB(i, m, n) for(int i=m; i>= m; i--)
#define ll long long
#define pb push_back
#define popb pop_back
#define debug(i) cout << i << endl
using namespace std;
int main(){
  int a,b;
  int count[5] = {};
  int ans = 0;
  REP(i,3){
      cin >> a >> b;
      FOR(j,1,5){
         if(a == j || b == j) count[j]++;
        }
    }
    REP(i,5){
        if(count[i] >= 2) ans++;
        if(ans == 2){
            cout << "YES" << endl;
            return 0;
          }
      }
}

    cout << "NO" << endl;
}

Compiler output:
a.cc:31:5: error: 'cout' does not name a type
   31 |     cout << "NO" << endl;
      |     ^~~~
a.cc:32:1: error: expected declaration before '}' token
   32 | }
      | ^
Language: C++

#include<bits/stdc++.h>
//#include<ext/pb_ds/assoc_container.hpp>
using namespace std;
//using namespace __gnu_pbds;
const int inf=0x3f3f3f3f;
const double eps=1e-6;
const int mod=1000000007;
typedef long long ll;
int cnt[5];
int main(){
	for(int i=0;i<3;i++){
		int a,b;
		cin>>a>>b;
		cnt[a]++;cnt[b]++;
	}
	if(*max_element(a,b)>2){
		puts("NO");
	}else{
		puts("YES");
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:25: error: 'a' was not declared in this scope
   16 |         if(*max_element(a,b)>2){
      |                         ^
a.cc:16:27: error: 'b' was not declared in this scope
   16 |         if(*max_element(a,b)>2){
      |                           ^
Language: C++

int main(){
  int a,b;
  int count[5] = {};
  int ans = 0;
  REP(i,3){
      cin >> a >> b;
      FOR(j,1,5){
         if(a == j || b == j) count[j]++;
        }
    }
    REP(i,5){
        if(count[i] >= 2) ans++;
        if(ans == 2){
            cout << "YES" << endl;
            return 0;
          }
      }
    cout << "NO" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:7: error: 'i' was not declared in this scope
    5 |   REP(i,3){
      |       ^
a.cc:5:3: error: 'REP' was not declared in this scope
    5 |   REP(i,3){
      |   ^~~
a.cc:18:5: error: 'cout' was not declared in this scope; did you mean 'count'?
   18 |     cout << "NO" << endl;
      |     ^~~~
      |     count
a.cc:18:21: error: 'endl' was not declared in this scope
   18 |     cout << "NO" << endl;
      |                     ^~~~
Language: C++

#include <cstdio>
#include <iostream>
using namespace std;
int deg[10];
int main() {
    int a ,b;
    for (int i = 0; i < 3; ++i) {
        scanf("%d%d", &a, &b);
        ++deg[a];
        ++deg[b];
    }
    sort(deg+1, deg+5);
    if (deg[1] == 1 && deg[2] == 1 && deg[3] == 2 && deg[4] == 2) {
        puts("YES");
    } else puts("NO");
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   12 |     sort(deg+1, deg+5);
      |     ^~~~
      |     short
Language: C++

#include <bits/stdc++.h>
using namespace std;


int getIndex(char c){
	int ctr[4] = {};
	
	for(int i=0; i<6; i++){
		int a;
		cin >> a;
		a--;
		ctr[a]++;
		if(ctr[a] >= 3){
			cout << "NO" << endl;
			return 0;
		}
	}
	cout << "YES" << endl;
	return 0;
}

Compiler output:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int,int> p_int;
typedef pair<ll,ll> p_ll;
typedef tuple<ll,ll,ll> t3_ll;
int dx[] = {-1,0,1,0},dy[] = {0,1,0,-1};
int prime[] = {2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97};
const ll inf = 1e9+7;

int main() {
	int a[3],b[3];
	int c[3];
	bool ok = true;
	for (int i = 0;i < 3;i++) {
		cin >> a[i] >> b[i];
		if (a[i] == b[i]) ok = false;
		c[i] = max(a[i],b[i]);
	}
	sort(c,c+3);
	fo (int i = 1;i < 3;i++) {
		if (c[i] == c[i-1]) ok = false;
	}
	if (ok) cout << "YES" << endl;
	else cout << "NO" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:22:13: error: expected primary-expression before 'int'
   22 |         fo (int i = 1;i < 3;i++) {
      |             ^~~
a.cc:22:23: error: 'i' was not declared in this scope
   22 |         fo (int i = 1;i < 3;i++) {
      |                       ^
Language: C++

#include "Misc/Header.hpp"
int main()
{
    std::vector<int> d(5, 0);
    for (int i = 0; i < 3; i++) {
        int a, b;
        std::cin >> a >> b;
        d[a]++, d[b]++;
    }
    for (int i = 1; i <= 4; i++) {
        if (d[i] > 2 or 1 > d[i]) { return std::cout << "NO" << std::endl, 0; }
    }
    std::cout << "YES" << std::endl;
    return 0;
}

Compiler output:
a.cc:1:10: fatal error: Misc/Header.hpp: No such file or directory
    1 | #include "Misc/Header.hpp"
      |          ^~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long

int main()
{
  ll chances,val1,val2;
  cin>>chances>>val1>>val2;
  ll ans=val1;
  if(val2-val1<=2){
    cout<<chances+1;
    return 0;
  }
  chances=chances-(val1-1);
  if(chances%2==0)
  {
    answer+=(chances/2)*(val2-val1);
  }
  else
  {
    answer+=(chances/2)*(val2-val1)+1;
  }
  cout << answer;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:5: error: 'answer' was not declared in this scope
   17 |     answer+=(chances/2)*(val2-val1);
      |     ^~~~~~
a.cc:21:5: error: 'answer' was not declared in this scope
   21 |     answer+=(chances/2)*(val2-val1)+1;
      |     ^~~~~~
a.cc:23:11: error: 'answer' was not declared in this scope
   23 |   cout << answer;
      |           ^~~~~~
Language: C++

#include <bits/stdc++.h>
 
using namespace std;
 
using ll = long long;
 
int main(){
	ll k, a, b;
	cin >> k >> a >> b;
	if(b - a <= 2){
		cout << k + 1;
		return 0;
	}
	else {
		if(a - 1 >= k){
			cout << k + 1 << endl;
		}
	}else{
		ll rest = k - (a - 1);
		ll ans = a;
		ans += (rest / 2) * (b - a);
		if(rest % 2 == 1)rest++;
		cout << ans;
	}
	
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:18:10: error: 'else' without a previous 'if'
   18 |         }else{
      |          ^~~~
Language: C++

#define _GLIBCXX_DEBUG
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define repn(i,x) for(int i = 1; i <= x; i++)
#define SORT(x) sort(x.begin(),x.end())
#define dupl(s) s.erase(unique(s.begin(), s.end()), s.end());//重複取り除き
#include <bits/stdc++.h>
using namespace std;
int sum(vector<int> s){return accumulate(s.begin(),s.end(),0);}
void p(vector<int> A){rep(i,A.size()){cout << A[i] << " ";}cout << "\n";}

int main(){
    int k,a,b;
    cin >> k >> a >> b;
    if(b - a <= 2 || k < a - 1)cout << k + 1;
    else{
        long long ans = a;
        k -= a - 1; 
        if(k % 2 == 1)k--,ans++;
        ans += (b - a)*(k/2);
    }
    cout << ans;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:13: error: 'ans' was not declared in this scope; did you mean 'abs'?
   21 |     cout << ans;
      |             ^~~
      |             abs
Language: C++

#define _USE_MATH_DEFINES
#include<iostream>
#include<algorithm>
#include<cmath>
#include<string>
#include<set>
#include<map>
#include<stdlib.h>
#include<stdio.h>
#include<vector>
#include<utility>
#include<queue>
#include<stdbool.h>
#include<math.h>
typedef long long ll;
#define N (1000000000+7)
using namespace std;
typedef pair<int, int> P;

int dx[4] = { 1,0,-1,0 };
int dy[4] = { 0,1,0,-1 };

ll prime[100010];
ll kaijo[200010];
void init() {
	kaijo[0] = 1;
	for (ll i = 1;i <= 200000;i++)kaijo[i] = (kaijo[i - 1] * i) % N;
}

ll inv(ll x) {
	ll res = 1;
	ll k = N - 2;
	ll y = x;
	while (k) {
		if (k & 1)res = (res*y) % N;
		y = (y%N*y%N) % N;
		k /= 2;
	}
	return res;
}

ll Comb(ll n, ll k) {
	ll b = kaijo[n];
	ll c = kaijo[n - k];
	ll d = kaijo[k];
	ll cd = (c*d) % N;
	return ((b%N)*(inv(cd)%N) + N) % N;
}


int main(void) {
	ll k, a, b, ans = 0;
	cin >> k >> a >> b;
	if (k<=a||b-a<=2) {
		cout << k + 1 << endl;
		return 0;
	}
	ll num = k + 1 - a;
	if (num % 2 == 0) {
		ans = a+(b-a)*(num/2);
	}
	else {
        num--:
		ans = (num / 2)*(b - a) + a + 1;
	}
	
	cout <<  ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:63:14: error: expected ';' before ':' token
   63 |         num--:
      |              ^
      |              ;
Language: C++

#define _USE_MATH_DEFINES
#include<iostream>
#include<algorithm>
#include<cmath>
#include<string>
#include<set>
#include<map>
#include<stdlib.h>
#include<stdio.h>
#include<vector>
#include<utility>
#include<queue>
#include<stdbool.h>
#include<math.h>
typedef long long ll;
#define N (1000000000+7)
using namespace std;
typedef pair<int, int> P;

int dx[4] = { 1,0,-1,0 };
int dy[4] = { 0,1,0,-1 };

ll prime[100010];
ll kaijo[200010];
void init() {
	kaijo[0] = 1;
	for (ll i = 1;i <= 200000;i++)kaijo[i] = (kaijo[i - 1] * i) % N;
}

ll inv(ll x) {
	ll res = 1;
	ll k = N - 2;
	ll y = x;
	while (k) {
		if (k & 1)res = (res*y) % N;
		y = (y%N*y%N) % N;
		k /= 2;
	}
	return res;
}

ll Comb(ll n, ll k) {
	ll b = kaijo[n];
	ll c = kaijo[n - k];
	ll d = kaijo[k];
	ll cd = (c*d) % N;
	return ((b%N)*(inv(cd)%N) + N) % N;
}


int main(void) {
	ll k, a, b, ans = 0;
	cin >> k >> a >> b;
	if (k<=a||b-a<=2) {
		cout << k + 1 << endl;
		return 0;
	}
	ll num = k + 1 - a;
	if (num % 2 == 0) {
		ans = a+(b-a)*(num/2);
	}
	else {
        num--:
		ans = (num / 2)*(b - a) + a + 1;
	}
	
	cout <<  max(ans, ans1) << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:63:14: error: expected ';' before ':' token
   63 |         num--:
      |              ^
      |              ;
a.cc:67:27: error: 'ans1' was not declared in this scope; did you mean 'ans'?
   67 |         cout <<  max(ans, ans1) << endl;
      |                           ^~~~
      |                           ans
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  long long num, Yen, Bis;
  long long cnt = 1;
  long long hYen = 0;
  
  cin >> num >> Yen >> Bis;
  
  if(Yes < Bis){
    // 増やし続ける
    cnt += num;
  }else{
    // 円→ビスケットに交換する
    for(int i = 0; i < num; i++){
      if(i == num-1 && num % 2 == 1){
        // 奇数でラストはビスケット増やして終わり
        cnt++;
        break;
      }
      
      if(hYen > 0){
        cnt += Bis;
        hYen--;
        continue;
      }else{
        cnt -= Yen;
        hYen += 1;
        continue;
      }
    }
  }
  
  cout << cnt;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:6: error: 'Yes' was not declared in this scope; did you mean 'Yen'?
   11 |   if(Yes < Bis){
      |      ^~~
      |      Yen
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  long long num, Yen, Bis;
  long long cnt = 1;
  long long hYen = 0;
  
  cin >> num >> Yes >> Bis;
  
  if(Yes < Bis){
    // 増やし続ける
    cnt += num;
  }else{
    // 円→ビスケットに交換する
    for(int i = 0; i < num; i++){
      if(i == num-1 && num % 2 == 1){
        // 奇数でラストはビスケット増やして終わり
        cnt++;
        break;
      }
      
      if(hYen > 0){
        cnt += Bis;
        hYen--;
        continue;
      }else{
        cnt -= Yen;
        hYen += 1;
        continue;
      }
    }
  }
  
  cout << cnt;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:17: error: 'Yes' was not declared in this scope; did you mean 'Yen'?
    9 |   cin >> num >> Yes >> Bis;
      |                 ^~~
      |                 Yen
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  long long num, Yen, Bis;
  long long cnt = 1;
  long long hYen = 0;
  
  cin >> num >> Yes >> Bis;
  
  if(Yes < Bis){
    // 増やし続ける
    cnt += num;
  }else{
    // 円→ビスケットに交換する
    for(int i = 0; i < num; i++){
      if(i == num-1; num % 2 == 1){
        // 奇数でラストはビスケット増やして終わり
        cnt++;
        break;
      }
      
      if(hYen > 0){
        cnt += Bis;
        hYen--;
        continue;
      }else{
        cnt -= Yen;
        hYen += 1;
        continue;
      }
    }
  }
  
  cout << cnt;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:17: error: 'Yes' was not declared in this scope; did you mean 'Yen'?
    9 |   cin >> num >> Yes >> Bis;
      |                 ^~~
      |                 Yen
Language: Java

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		long k=sc.nextLong(),a=sc.nextLong(),b=sc.nextLong();
		sc.close();
		if(a<b) { //交換
			if(k<a) {
				System.out.println(k+1);
			}else if((k-a+1)%2==0) {
				if((k-a+1)/2==1) System.out.println(b-a);
				else System.out.println(b*((k-a+1)/2)-a*((k-a+1)/2-1));
			}else {
				if((k-a+1)/2==0) System.out.println(a+1);
				else if((k-a+1)/2==1) System.out.println(b+1);
				else System.out.println(b*((k-a+1)/2-1)-a*((k-a+1)/2-2)+1);
			}
		}else { //叩く
			System.out.println(k++);
		}
	}
}

48518828981938099

Compiler output:
Main.java:25: error: class, interface, enum, or record expected
48518828981938099
^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
  ll K, A, B;
  cin >> K >> A >> B;
  ll res;
  if (A+1 < B && K > A)
    res = B + ((K - A - 1) / 2) * (B - A) + (K - A - 1) % 2;
  }
  else res = K + 1;
  cout << res << endl;
}


Compiler output:
a.cc:12:3: error: expected unqualified-id before 'else'
   12 |   else res = K + 1;
      |   ^~~~
a.cc:13:3: error: 'cout' does not name a type
   13 |   cout << res << endl;
      |   ^~~~
a.cc:14:1: error: expected declaration before '}' token
   14 | }
      | ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
int64_t K,A,B;
  cin>>K>>A>>B;
  if(B-A<=1 || K<=A)
    cout<<K+1<<endl;
  else{
  if((K-A+1)%2==0){
  int ans=A+(B-A)*(K-A+1)/2;
    cout<<ans<<endl;
  
  }else{
  int ans=1+A+(B-A)*(K-A+1)/2
    cout<<ans<<endl;
  }
    
  
  }
  
   return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:5: error: expected ',' or ';' before 'cout'
   15 |     cout<<ans<<endl;
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
#define _GLIBCXX_DEBUG
#define rep(i ,n) for(int i = 0 ; i < (n) ; i ++ )
#define all(x) (x).begin(),(x).end()
using ll = long long;
using namespace std;

int main() {
  ll a,b,k;
  cin>>k>>a>>b;
  ll   ans;
  if(a+3>b){
    ans=1+k;
  }
  else {
  ll mtk=a;
    if(k>=a+1){
  ll nkr;
     mtk=b;
    nkr=k-(a+1);
    ll c=nkr/2;
    mtk=b+(b-a)*c;//1¥
    if(nkr%2==0){}
      else mtk++;
   ans=mtk;
    }
    else{
      ans=1+k;
    }
  }
  else{
    
  }
  cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:3: error: 'else' without a previous 'if'
   31 |   else{
      |   ^~~~
Language: C++

k,a,b = map(int, input().split())
print(k+1 if b-a <= 2 else a + ((k-a+1)//2*(b-a) + ((k-a+1)%2)))

Compiler output:
a.cc:1:1: error: 'k' does not name a type
    1 | k,a,b = map(int, input().split())
      | ^
Language: C++

#include <bits/stdc++.h>using namespace std;long long　k, a, b;int main(){cin >> k >> a >> b;cout << max(k+1, a+(k-a+1)/2*(b-a)+(k-a+1)%2);}

Compiler output:
a.cc:1:31: warning: extra tokens at end of #include directive
    1 | #include <bits/stdc++.h>using namespace std;long long　k, a, b;int main(){cin >> k >> a >> b;cout << max(k+1, a+(k-a+1)/2*(b-a)+(k-a+1)%2);}
      |                               ^~~~~~~~~
a.cc:1:50: error: extended character 　 is not valid in an identifier
    1 | #include <bits/stdc++.h>using namespace std;long long　k, a, b;int main(){cin >> k >> a >> b;cout << max(k+1, a+(k-a+1)/2*(b-a)+(k-a+1)%2);}
      |                                                  ^
a.cc:1:10: fatal error: bits/stdc++.h>usin: No such file or directory
    1 | #include <bits/stdc++.h>using namespace std;long long　k, a, b;int main(){cin >> k >> a >> b;cout << max(k+1, a+(k-a+1)/2*(b-a)+(k-a+1)%2);}
      |          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
  ll K, A, B;
  cin >> K >> A >> B;
  ll biscuit = 1;
  for (ll i = 0; i < K; i++) {
    if (i < K-1 && biscuit >= A) {
      biscuit += max(B-A,1);
      i++;
    }
    else biscuit += 1;
  }
  cout << biscuit << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:11:21: error: no matching function for call to 'max(ll, int)'
   11 |       biscuit += max(B-A,1);
      |                  ~~~^~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:11:21: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   11 |       biscuit += max(B-A,1);
      |                  ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:11:21: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   11 |       biscuit += max(B-A,1);
      |                  ~~~^~~~~~~
Language: C++

#include<bits/stdc++.h>
#include<unordered_set>
#include<unordered_map>
#include <iostream>
#include <string>
#include <cmath>
using namespace std;
#define ll long long
#define rep(i, n) for (ll i = 0; i < (n); i++)
#define FOR(i,a,b) for(ll i=(a);i<(b);i++)
#define FORR(i,a,b)for(ll i=(a);i<=(b);i++)
#define repR(i,n) for(ll i=n;i>=0;i--)
#define all(v)(v).begin(),(v).end()
#define rall(v)(v).rbegin(),(v).rend()
#define F first
#define S second
#define pb push_back
#define pu push
#define COUT(x) cout<<(x)<<endl
#defin
e PQ priority_queue<ll>
#define PQR priority_queue<ll,vector<ll>,greater<ll>>
#define YES(n) cout << ((n) ? "YES" : "NO"  ) << endl
#define Yes(n) cout << ((n) ? "Yes" : "No"  ) << endl
#define mp make_pair
#define maxs(x,y) (x = max(x,y))
#define mins(x,y) (x = min(x,y))
#define sz(x) (int)(x).size()
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const ll MOD = 1000000007LL;
const ll INF = 1LL << 60;
using vll = vector<ll>;
using vb = vector<bool>;
using vvb = vector<vb>;
using vvll = vector<vll>;
using vstr = vector<string>;
using pll = pair<ll, ll>;
using vc = vector<char>;
using vvc = vector<vc>;
ll dx[4]={0,1,0,-1};
ll dy[4]={1,0,-1,0};
int main(){
  ll k,a,b;
  cin>>k>>a>>b;
  ll ans=1;
  if(2<=b-a){
    if(k>a-1){
      k-=a-1;
      ans=a;
      ans+=(b-a)*k;
      COUT(ans);
    }
    else{
      COUT(k+1);
    }
  }
  else{
    COUT(k+1);
  }
}

Compiler output:
a.cc:20:2: error: invalid preprocessing directive #defin; did you mean #define?
   20 | #defin
      |  ^~~~~
      |  define
a.cc:21:1: error: 'e' does not name a type
   21 | e PQ priority_queue<ll>
      | ^
Language: C++

#include <vector>
#include <math.h>
#include <iostream>
#include <string>
#include <algorithm>
#include <queue>
#include <iomanip>
#include <deque>
#include <map>
 
typedef long long ll;
#define rep(i, a, n) for(int i = a; i<n; i++)
#define ALL(a) begin(a), end(a)
#define mii map<int, int>
#define msi map<string, int>
#define vi vector<int>
#define vl vector<ll>
#define MOD 1000000007
#define INF 1e9
#define showVector(v) rep(i,0,v.size()){p(v[i]);p(" ")} pl("")
#define p(s) std::cout << s ;
#define pl(s)  std::cout << s << endl;
using namespace std;
 
int main() {
    ll k, A, B;
    ll turn = 0; 
    ll b = 1;
    cin >> k >> A >> B;
    while(b != A) {
        turn++;
        b++;
    }
    turn++;
    turn++;
    b++;
    b++;
    ll temp = b;
    b = B-A
    if (temp > b) {
        cout << (1+k) << endl;
    } else {
        if (k % turn == 0) {
            cout << b * (k/turn) << endl;
        } else {
            cout << b * (k/turn) + (k%turn) << endl;;

        }
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:39:12: error: expected ';' before 'if'
   39 |     b = B-A
      |            ^
      |            ;
   40 |     if (temp > b) {
      |     ~~      
a.cc:42:7: error: 'else' without a previous 'if'
   42 |     } else {
      |       ^~~~
Language: C++

#include<bits/stdc++.h>

#define rep(i,n) for(int i = 0; i < (n); i++)
#define ll long long

using namespace std;

int main(){
  ll k,a,b;cin>>k>>a>>b;
  ll count = max(0, k-a+1);

  if(a==1 && b-a>0)cout<<1+(b-a)*k;
  else cout<<max( {(count/2)*(b-a)+a + count%2, k+1} );

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:17: error: no matching function for call to 'max(int, long long int)'
   10 |   ll count = max(0, k-a+1);
      |              ~~~^~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:10:17: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   10 |   ll count = max(0, k-a+1);
      |              ~~~^~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:10:17: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   10 |   ll count = max(0, k-a+1);
      |              ~~~^~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;

typedef long long  ll;

ll MOD = 1000000007;
ll INF = 100000000;
double PI = 3.1415926535;

template<typename T>
void remove(std::vector<T>& vector, unsigned int index)
{
    vector.erase(vector.begin() + index);
}

using Graph = vector<vector<pair<ll,ll>>>;

int main(){
  ll K,A,B;cin >> K >> A >> B;
  ans += min(K,A-1);
  K -= min(K,A-1);
  ll ans = 1;
  if(B - A <= 2){
    ans += K;
    cout << ans << endl;
  }else{
   ans += (K / (ll)2) * (B - A);
   ans += K % 2;
   cout << ans << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:3: error: 'ans' was not declared in this scope; did you mean 'abs'?
   20 |   ans += min(K,A-1);
      |   ^~~
      |   abs
Language: Java

object Main {

  def main(args: Array[String]): Unit = {
    val sc = new java.util.Scanner(System.in)

    val K, A, B = sc.nextLong()
    // 普通に増やすと K 枚まで増やせる
    // B - A > 2 の場合, 普通に叩いて増やすより効率的
    // K max ((K / 2) * (B - A) + K % 2)
    // 注意するのは 最初に A 枚まで増やす必要がある.

    println(K max (((K - A + 1L) / 2L) * (B - A) + (K - A + 1L) % 2L + A))
  }

}


Compiler output:
Main.java:1: error: class, interface, enum, or record expected
object Main {
^
1 error
Language: C++

#include <bits/stdc++.h>
using namespace std;

int main() {
  int k, a, b;
  long int out;
  cin >> k >> a >> b;
  if(b - a < 2){
    out = k + 1;
  }else if(k - 1 < a){
    out = k + 1;
  }else if((k - a + 1) % 2 == 0){
    out = a + ((k - a + 1) / 2) * (b - a));
  }else{
    out = a + 1 + ((k - a + 1) / 2) * (b - a));
  }
  cout << out;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:42: error: expected ';' before ')' token
   13 |     out = a + ((k - a + 1) / 2) * (b - a));
      |                                          ^
      |                                          ;
a.cc:15:46: error: expected ';' before ')' token
   15 |     out = a + 1 + ((k - a + 1) / 2) * (b - a));
      |                                              ^
      |                                              ;
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define all(a)  (a).begin(),(a).end()
typedef long long ll;
const ll mod=1000000007;
#define repi(i,a,b) for(int i=int(a);i<int(b);++i)

int main() {
  ll k,a,b;cin >> k>>a>>b;
  ll out0 = k+1;
  ll out = 1;
  if(k>a+1LL&&a+2LL=<b){
    k -= a-1LL;
    out += a-1LL;
    out += (k/2LL)*(b-a);
    k -= 2LL * (k/2LL);
    out += k;
  }
  cout << max(out,out0) << endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:21: error: expected primary-expression before '<' token
   12 |   if(k>a+1LL&&a+2LL=<b){
      |                     ^
Language: C++

#include <iostream>
#include <cstdlib>
#include <cstring>
#include <cstdio>
using namespace std;
#define ll long long 
int read(){
	int x=0,f=1;char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-48,ch=getchar();}
	return x*f;
}
int main(){
	
	int k=read(),a=read(),b=read();
	printf("%lld\n", );


	
	
	return 0;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:16:26: error: expected primary-expression before ')' token
   16 |         printf("%lld\n", );
      |                          ^