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

#include<bits/stdc++.h>
using namespace std;
typedef long long D;
const int maxn=500005,mod1=1000000007,mod2=1000000009;
int qpow(int x,int y,int mod){
	int ans=1;
	while(y){
		if(y&1)ans=D(ans)*x%mod;
		x=D(x)*x%mod;
		y>>=1;
	}
	return ans;
}
int n,temp[base+1];
char s[maxn];
struct H{
	int a,b;
	H():a(0),b(0){}
	H(int _a,int _b):a(_a),b(_b){}
	H operator+(const H &x)const{return H((a+x.a)%mod1,(b+x.b)%mod2);}
	H operator-(const H &x)const{return H((a-x.a+mod1)%mod1,(b-x.b+mod2)%mod2);}
	H operator*(const H &x)const{return H((D)a*x.a%mod1,(D)b*x.b%mod2);}
	bool operator<(const H &x)const{return a!=x.a?a<x.a:b<x.b;}
}b,inv,f[maxn],g[maxn];
map<H,int> mp;
int main(){
	b=H(23,29),inv=H(qpow(23,mod1-2,mod1),qpow(29,mod2-2,mod2));
	scanf("%d%s",&n,s+1);
	g[0]=H(1,1);
	for(int i=1;i<=n;i++){
		f[i]=f[i-1],g[i]=g[i-1];
		if(s[i]=='+')f[i]=f[i]+g[i];
		if(s[i]=='-')f[i]=f[i]-g[i];
		if(s[i]=='<')g[i]=g[i]*inv;
		if(s[i]=='>')g[i]=g[i]*b;
		mp[f[i]]++;
	}
	D ans=0;
	for(int i=1;i<=n;i++){
		ans+=mp[f[i-1]+g[i-1]*f[n]];
		mp[f[i]]--;
	}
	printf("%lld\n",ans);
	return 0;
}

Compiler output:
a.cc:14:12: error: 'base' was not declared in this scope
   14 | int n,temp[base+1];
      |            ^~~~
Language: C++

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

const int N = 250010;
const int mod[] = {1e9 + 7, 1e9 + 9};
const int P[] = {131, 233};

typedef long long LL;

int Pow[2][N * 2]; char s[N];

inline int FUCK(int x, int y, int mod) {
    int res = 1;
    for (; y; y >>= 1, x = (LL)x * x % mod) if (y & 1) res = (LL)res * x % mod;
    return res;
}

struct Data {
    int val[2];

    Data(int a = 0, int b = 0) {val[0] = a, val[1] = b;} 

    Data operator + (const Data &b) {
        Data res;
        res.val[0] = (val[0] + b.val[0]) % mod[0];
        res.val[1] = (val[1] + b.val[1]) % mod[1];
        return res;
    }

    Data operator - (const Data &b) {
        Data res;
        res.val[0] = (val[0] - b.val[0] + mod[0]) % mod[0];
        res.val[1] = (val[1] - b.val[1] + mod[1]) % mod[1]; 
        return res;
    }

    Data operator * (const int b) {
        Data res = *this;
        int a = b >= 0 ? Pow[0][b] : FUCK(P[0], (LL)(mod[0] - 2) * (-b) % mod[0], mod[0]);
        int c = b >= 0 ? Pow[1][b] : FUCK(P[1], (LL)(mod[1] - 2) * (-b) % mod[1], mod[1]);
        res.val[0] = (LL)res.val[0] * a % mod[0];
        res.val[1] = (LL)res.val[1] * c % mod[1];
        return res;
    }

    bool operator < (const Data &b) const {
        if (val[0] != b.val[0]) return val[0] < b.val[0];
        return val[1] < b.val[1];
    }
};

map<Data, int> mp;

inline void increase(Data &a, int b) {
    a = a + (Data){Pow[0][b], Pow[1][b]};
}

inline void decrease(Data &a, int b) {
    a = a - (Data){Pow[0][b], Pow[1][b]};
}

int main() {
    int n; scanf("%d%s", &n, s + 1); Data all;
    Pow[0][0] = Pow[1][0] = 1;
    for (int i = 0; i <= 1; i++)
        for (int j = 1; j <= n * 2; j++)
            Pow[i][j] = (LL)Pow[i][j - 1] * P[i] % mod[i];
    for (int i = 1, ls = 0; i <= n; i++) {
        if (s[i] == '<') ls--;
        else if (s[i] == '>') ls++;
        else if (s[i] == '+') increase(all, ls + n);
        else decrease(all, ls + n);
    }
    Data fuck; mp[all] = 1; LL res = 0;
    for (int i = 1, ls = 0; i <= n; i++) {
        if (s[i] == '<') ls--;
        else if (s[i] == '>') ls++;
        else if (s[i] == '+') increase(fuck, ls + n);
        else decrease(fuck, ls + n);
        res += mp[fuck], mp[fuck + all * ls]++;
    }
    printf("%lld\n", res);
    return 0;
}

Compiler output:
a.cc:5:24: error: narrowing conversion of '1.000000007e+9' from 'double' to 'int' [-Wnarrowing]
    5 | const int mod[] = {1e9 + 7, 1e9 + 9};
      |                    ~~~~^~~
a.cc:5:33: error: narrowing conversion of '1.000000009e+9' from 'double' to 'int' [-Wnarrowing]
    5 | const int mod[] = {1e9 + 7, 1e9 + 9};
      |                             ~~~~^~~
Language: C++

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

#define rep(i,n) for(int i=0;i<(n);i++)
#define REP(i,n) for(int i=1;i<=(n);i++)
#define mp make_pair
#define pb push_back
#define fst first
#define snd second
typedef long long ll;
typedef pair<int,int> pii;

const int maxn=500005;
const int hval[4]={12345678,23456781,34567812,45678123};
const int mod[4]={515880193,998244353,1e9+7,1e9+9};
class Hash{
public:
	int h[4];
	Hash(){memset(h,0,sizeof(h));}
	bool operator < (const Hash &o)const{
		if(h[0]!=o.h[0])return h[0]<o.h[0];
		if(h[1]!=o.h[1])return h[1]<o.h[1];
		if(h[2]!=o.h[2])return h[2]<o.h[2];
		return h[3]<o.h[3];
	}
	Hash operator + (const Hash &o)const{
		Hash res;
		rep(i,4){
			res.h[i]=h[i]+o.h[i];
			if(res.h[i]>=mod[i])res.h[i]-=mod[i];
		}
		return res;
	}
	Hash operator - (const Hash &o)const{
		Hash res;
		rep(i,4){
			res.h[i]=h[i]-o.h[i];
			if(res.h[i]<0)res.h[i]+=mod[i];
		}
		return res;
	}
	Hash operator * (const Hash &o)const{
		Hash res;
		rep(i,4)res.h[i]=1LL*h[i]*o.h[i]%mod[i];
		return res;
	}
}H,iH,one,pw[maxn],ipw[maxn],sum[maxn];
int n;
int pos[maxn];
map<Hash,int>cnt;
char s[maxn];

int power(int x,int pow,int mod){
	int res=1;
	for(;pow;pow>>=1){
		if(pow&1)res=1LL*res*x%mod;
		x=1LL*x*x%mod;
	}
	return res;
}

int main(){
	scanf("%d%s",&n,s+1);
	rep(i,4){
		H.h[i]=hval[i];
		iH.h[i]=power(hval[i],mod[i]-2,mod[i]);
		one.h[i]=1;
	}
	pw[0]=ipw[0]=one;
	REP(i,2*n){
		pw[i]=pw[i-1]*H;
		ipw[i]=ipw[i-1]*iH;
	}
	REP(i,n){
		pos[i]=pos[i-1];
		sum[i]=sum[i-1];
		if(s[i]=='<')pos[i]--;
		else if(s[i]=='>')pos[i]++;
		else if(s[i]=='+')sum[i]=sum[i]+pw[pos[i]+n];
		else sum[i]=sum[i]-pw[pos[i]+n];
	}
	ll ans=0;
	for(int i=n;i>=1;i--){
		cnt[sum[i]]++;
		if(pos[i-1]<0)ans+=cnt[(sum[n]*ipw[-pos[i-1]])+sum[i-1]];
		else ans+=cnt[(sum[n]*pw[pos[i-1]])+sum[i-1]];
	}
	printf("%lld\n",ans);
	return 0;
}


Compiler output:
a.cc:15:42: error: narrowing conversion of '1.000000007e+9' from 'double' to 'int' [-Wnarrowing]
   15 | const int mod[4]={515880193,998244353,1e9+7,1e9+9};
      |                                       ~~~^~
a.cc:15:48: error: narrowing conversion of '1.000000009e+9' from 'double' to 'int' [-Wnarrowing]
   15 | const int mod[4]={515880193,998244353,1e9+7,1e9+9};
      |                                             ~~~^~
Language: C++

#include<iostream>
#include<string>
#include<cstdio>
#include<vector>
#include<cmath>
#include<algorithm>
#include<functional>
#include<iomanip>
#include<queue>
#include<ciso646>
#include<random>
#include<map>
#include<set>
#include<bitset>
#include<stack>
#include<unordered_map>
#include<utility>
#include<cassert>
#include<complex>
using namespace std;

//#define int long long
typedef long long ll;

typedef unsigned long long ul;
typedef unsigned int ui;
const ll mod = 1000000087;
const ll INF = mod * mod;
typedef pair<int, int>P;
typedef pair<int, bool> sP;
#define stop char nyaa;cin>>nyaa;
#define rep(i,n) for(int i=0;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define Rep(i,sta,n) for(int i=sta;i<n;i++)
#define rep1(i,n) for(int i=1;i<=n;i++)
#define per1(i,n) for(int i=n;i>=1;i--)
#define Rep1(i,sta,n) for(int i=sta;i<=n;i++)
typedef pair<ll, ll> LP;
typedef vector<ll> vec;
typedef long double ld;
typedef pair<ld, ld> LDP;
const ld eps = 1e-8;
const ld pi = acos(-1.0);
typedef vector<vector<ll>> mat;
typedef vector<ll> vec;

ll r = 998244853;
ll mod_pow(ll x, ll n) {
  if(n<0){
    return mod_pow(mod_pow(x,-n),mod-2));
  }
	ll res = 1;
	while (n) {
		if (n % 2)res = res * x%mod;
		x = x * x%mod; n >>= 1;
	}
	return res;
}
ll invr = mod_pow(r, mod-2);

ll tr[300000];
ll invtr[300000];
void init() {
	tr[0] = invtr[0] = 1;
	rep(i, 299999) {
		tr[i + 1] = tr[i] * r%mod;
		invtr[i + 1] = invtr[i] * invr%mod;
	}
}

void solve() {
	int n; cin >> n;
	string s; cin >> s;
	ll sum = 0; int loc = 0;
	vector<ll> memo(n);
	vector<int> locs(n);
	rep(i, n) {
		if (s[i] == '>')loc++;
		else if (s[i] == '<')loc--;
		else if (s[i] == '+') {
          sum+=mod_pow(r,loc);
		}
		else {
          sum-=mod_pow(r,loc);
		}
		sum = (sum%mod + mod) % mod;
		memo[i] = sum;
		locs[i] = loc;
	}
	ll all = sum;
	//cout << all << endl;
	ll ans = 0;
	map<ll, int> mp;
	mp[all]++;
	rep(i, n) {
		//cout << mp[memo[i]] << endl;
		ans += mp[memo[i]];
		ll nex = all*mod_pow(r,locs[i])%mod;
		nex += memo[i];
		nex %= mod;
		mp[nex]++;
	}
	cout << ans << endl;
}


signed main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	//cout << fixed << setprecision(7);
	init();
	//output_tree(10);
	solve();
	//stop
	return 0;
}


Compiler output:
a.cc: In function 'll mod_pow(ll, ll)':
a.cc:50:40: error: expected ';' before ')' token
   50 |     return mod_pow(mod_pow(x,-n),mod-2));
      |                                        ^
      |                                        ;
a.cc:50:40: error: expected primary-expression before ')' token
Language: C++

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

const int N = 2e5 + 5;
//const int mod = 1e9 + 7;
typedef long long ll;
#define mp make_pair

char c;
string s;
int n,i,ans;
map < pair < int , int > , int > M;


struct hashh{
    ll t,a,b,x,bol,X,mod;
    hash() { t=b=x=X=mod=0; a=bol=1; }
    void f(){ 
        for(t=X,i=mod-2; i ; i>>=1){
            if(i & 1) bol = bol*t % mod;
            t = t*t % mod;
        }
        for(i=n-1; i>=0 ;i--){
            c = s[i];
            if(c == '-') x--;
            if(c == '+') x++;
            if(c == '>') x *= X;
            if(c == '<') x *= bol;
            x = (x % mod + mod) % mod;
        }
    }       
                
    void g(){               
        if(c == '+') b -= a;                
        if(c == '-') b += a;                            
        if(c == '>') a *= bol;                                  
        if(c == '<') a *= X;        
        a = (a % mod + mod) % mod;                  
        b = (b % mod + mod) % mod;                              
        t = (a*x + b) % mod;                                                
    }                                                                                   
};                                                                                                  
                                                                                                                
int main(){                                                                                                             
    cin >> n >> s;                      
                                                                                                                            
    hashh h1,h2;    
    h1.mod = 1e9+7;  h1.X=10000003; h1.f();
    h2.mod = 1e9+9;  h2.X=1000007; h2.f();
                                                
    M[mp(0,0)] = 1;                                     
    for(i=n-1; i>=0 ;i--){                                      
        c = s[i];                                                       
        h1.g(); h2.g();                                                         
                                                                                    
        ans += M[mp(h1.t,h2.t)];                                                    
        M[mp(h1.b,h2.b)]++;                                                             
    }
        
    cout << ans;
    return 0;
}    

Compiler output:
a.cc:17:5: error: deduction guide for 'std::hash<_Tp>' must have trailing return type
   17 |     hash() { t=b=x=X=mod=0; a=bol=1; }
      |     ^~~~
In file included from /usr/include/c++/14/string_view:50,
                 from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:1:
/usr/include/c++/14/bits/functional_hash.h:59:12: note: 'template<class _Tp> struct std::hash' declared here
   59 |     struct hash;
      |            ^~~~
Language: C++

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

const int N = 2e5 + 5;
//const int mod = 1e9 + 7;
typedef long long ll;
#define mp make_pair

char c;
string s;
int n,i,ans;
map < pair < int , int > , int > M;


struct hash{
    ll t,a,b,x,bol,X,mod;
    hash() { t=b=x=X=mod=0; a=bol=1; }
    void f(){
        for(t=X,i=mod-2; i ; i>>=1){
            if(i & 1) bol = bol*t % mod;
            t = t*t % mod;
        }
        for(i=n-1; i>=0 ;i--){
            c = s[i];
            if(c == '-') x--;
            if(c == '+') x++;
            if(c == '>') x *= X;
            if(c == '<') x *= bol;
            x = (x % mod + mod) % mod;
        }
    }

    void g(){
        if(c == '+') b -= a;
        if(c == '-') b += a;
        if(c == '>') a *= bol;
        if(c == '<') a *= X;
        a = (a % mod + mod) % mod;
        b = (b % mod + mod) % mod;
        t = (a*x + b) % mod;
    }
};

int main(){
    cin >> n >> s;

    hash h1,h2;
    h1.mod = 1e9+7;  h1.X=10000003; h1.f();
    h2.mod = 1e9+9;  h2.X=1000007; h2.f();

    M[mp(0,0)] = 1;
    for(i=n-1; i>=0 ;i--){
        c = s[i];
        h1.g(); h2.g();

        ans += M[mp(h1.t,h2.t)];
        M[mp(h1.b,h2.b)]++;
    }

    cout << ans;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:47:5: error: reference to 'hash' is ambiguous
   47 |     hash h1,h2;
      |     ^~~~
In file included from /usr/include/c++/14/string_view:50,
                 from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:1:
/usr/include/c++/14/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash'
   59 |     struct hash;
      |            ^~~~
a.cc:15:8: note:                 'struct hash'
   15 | struct hash{
      |        ^~~~
a.cc:48:5: error: 'h1' was not declared in this scope; did you mean 'y1'?
   48 |     h1.mod = 1e9+7;  h1.X=10000003; h1.f();
      |     ^~
      |     y1
a.cc:49:5: error: 'h2' was not declared in this scope
   49 |     h2.mod = 1e9+9;  h2.X=1000007; h2.f();
      |     ^~
Language: C++

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

const int MAXN = 250005;
const lint mod = 1e16 + 61;
const int base = 257;
int n, pos[MAXN];
char str[MAXN];
lint pwr[MAXN * 2];
lint inv[MAXN * 2];

lint ipow(lint x, lint p){
  lint ret = 1, piv = x;
  while(p){
    if(p & 1) ret = (__int128) ret * piv % mod;
    piv = (__int128) piv * piv % mod;
    p >>= 1;
  }
  return ret;
}

lint psum[MAXN];

int main(){
  mod++;
  cin >> n >> (str + 1);
  pwr[0] = inv[0] = 1;
  for(int i=1; i<MAXN * 2; i++){
    pwr[i] = pwr[i-1] * base % mod;
    inv[i] = ipow(pwr[i], mod - 2);
  }
  pos[0] = n;
  for(int i=1; i<=n; i++){
    pos[i] = pos[i-1];
    psum[i] = psum[i-1];
    if(str[i] == '<') pos[i]--;
    if(str[i] == '>') pos[i]++;
    if(str[i] == '+') psum[i] += pwr[pos[i]];
    if(str[i] == '-') psum[i] += mod - pwr[pos[i]];
    psum[i] %= mod;
  }
  lint H = psum[n];
  lint ret = 0;
  map<int, int> mp;
  for(int i=n; i; i--){
    mp[psum[i]]++;
    __int128 Hv = H;
    if(pos[0] <= pos[i-1]) Hv *= pwr[pos[i-1] - pos[0]];
    else Hv *= inv[pos[0] - pos[i-1]];
    Hv += psum[i-1];
    Hv %= mod;
    ret += mp[Hv];
  }
  cout << ret << endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:26:3: error: increment of read-only variable 'mod'
   26 |   mod++;
      |   ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
const int N = 250001,M = 1e9 + 9,M1 = 1e9 + 7,b = 103,b1 = 11;
int cs[N],cs1[N],p[N],p1[N],n;
map<pair<int,int>,int>mp;
void add(int &a,int b){
	a+=b;
	if(a >= M)a-=M;
	if(a < 0)a+=M;
}
void add1(int &a,int b){
	a+=b;
	if(a >= M)a-=M1;
	if(a < 0)a+=M1;
}
int power(int base,int to){
	int ret = 1;
	while(to){
		if(to&1)ret = ret*1LL*base%M;
		to>>=1;
		base = base*1LL*base%M;
	}
	return ret;
}
int power(int base,int to){
	int ret = 1;
	while(to){
		if(to&1)ret = ret*1LL*base%M1;
		to>>=1;
		base = base*1LL*base%M1;
	}
	return ret;
}
int main(){
//	freopen("readin.txt","r",stdin);
	scanf("%d",&n);
	p[0] = p1[0] = 1;
	char c;
	int inv = power(b,M - 2),inv1 = power1(b1,M1 - 2);
	for(int i = 1;i <= n;i++){
		scanf(" %c",&c);
		cs[i] = cs[i - 1];
		p[i] = p[i - 1];
		cs1[i] = cs1[i - 1];
		p1[i] = p1[i - 1];
		if(c == '+')add(cs[i],p[i]),add1(cs1[i],p1[i]);
		else if(c == '-')add(cs[i],-p[i]),add1(cs1[i],-p1[i]);
		else if(c == '>')p[i] = p[i]*1LL*b%M,p1[i] = p1[i]*1LL*b1%M1;
		else if(c == '<')p[i] = p[i]*1LL*inv%M,p1[i] = p1[i]*1LL*inv1%M1;
	}
	long long ans = 0;
	for(int i = 0;i <= n;i++){
		ans+=mp[{cs[i],cs1[i]}];
		mp[{(cs[n]*1LL*p[i] + cs[i] + M)%M,(cs1[n]*1LL*p1[i] + cs1[i] + M1)%M1}]++;
	}
	cout << ans << endl;
}


Compiler output:
a.cc:25:5: error: redefinition of 'int power(int, int)'
   25 | int power(int base,int to){
      |     ^~~~~
a.cc:16:5: note: 'int power(int, int)' previously defined here
   16 | int power(int base,int to){
      |     ^~~~~
a.cc: In function 'int main()':
a.cc:39:41: error: 'power1' was not declared in this scope; did you mean 'power'?
   39 |         int inv = power(b,M - 2),inv1 = power1(b1,M1 - 2);
      |                                         ^~~~~~
      |                                         power
Language: C++

#include <bits/stdc++.h>
using namespace std;
const int N = 250001,long long M = (long double)1e18 + 31,b = 1e9 + 7;
long long cs[N],p[N],n;
map<long long,int>mp;
void add(long long &a,long long b){
	a+=b;
	if(a >= M)a-=M;
	if(a < 0)a+=M;
}
long long power(long long base,long long to){
	long long ret = 1;
	while(to){
		if(to&1)ret = (__int128)ret*base%M;
		to>>=1;
		base = (__int128)base*base%M;
	}
	return ret;
}
int main(){
//	freopen("readin.txt","r",stdin);
	scanf("%d",&n);
	p[0] = 1;
	char c;
	long long inv = power(b,M - 2);
	for(int i = 1;i <= n;i++){
		scanf(" %c",&c);
		cs[i] = cs[i - 1];
		p[i] = p[i - 1];
		if(c == '+')add(cs[i],p[i]);
		else if(c == '-')add(cs[i],-p[i]);
		else if(c == '>')p[i] = (__int128)p[i]*b%M;
		else if(c == '<')p[i] = (__int128)p[i]*inv%M;
	}
	long long ans = 0;
	for(int i = 0;i <= n;i++){
		ans+=mp[cs[i]];
		mp[((__int128)cs[n]*p[i]%M + cs[i] + M)%M]++;
	}
	cout << ans << endl;
}


Compiler output:
a.cc:3:22: error: expected unqualified-id before 'long'
    3 | const int N = 250001,long long M = (long double)1e18 + 31,b = 1e9 + 7;
      |                      ^~~~
a.cc: In function 'void add(long long int&, long long int)':
a.cc:8:17: error: 'M' was not declared in this scope
    8 |         if(a >= M)a-=M;
      |                 ^
a.cc:9:21: error: 'M' was not declared in this scope
    9 |         if(a < 0)a+=M;
      |                     ^
a.cc: In function 'long long int power(long long int, long long int)':
a.cc:14:50: error: 'M' was not declared in this scope
   14 |                 if(to&1)ret = (__int128)ret*base%M;
      |                                                  ^
a.cc:16:44: error: 'M' was not declared in this scope
   16 |                 base = (__int128)base*base%M;
      |                                            ^
a.cc: In function 'int main()':
a.cc:25:31: error: 'b' was not declared in this scope
   25 |         long long inv = power(b,M - 2);
      |                               ^
a.cc:25:33: error: 'M' was not declared in this scope
   25 |         long long inv = power(b,M - 2);
      |                                 ^
Language: C++

        #include "bits/stdc++.h"
        using namespace std;
         
        #define MAX 600012
         
        int n;
        char buf[MAX];
         
         
        string s;
         
         
        //#define MOD1 1000000007
        //#define MOD2 1000000009
         
        valarray<long long int> MOD1;
        valarray<long long int> MOD2;
        vector<valarray<long long int> > p2;
        vector<valarray<long long int> > vv;
        vector<int> ps;
        map<pair<long long int,long long int>, int> mp;
        long long int ppow(long long int i, long long int j, long long int MOD) {
        	long long int ret = 1;
        	while (j) {
        		if (j & 1LL)ret *= i;
        		if (ret >= MOD)ret %= MOD;
        		j >>= 1LL;
        	}
        	return ret;
        }
         
        valarray<long long int> calc(int dif) {
        	valarray<long long int> ret;
        	ret.resize(2, 0);
        	for (int j = 0; j < 2; j++) {
        		if (dif < 0) {
        			ret[j]=ppow(ppow(MOD1[j],MOD2[j]-2,MOD2[j]),-dif,MOD2[j]);
        		}
        		else {
        			ret[j] = ppow(MOD1[j], abs(dif), MOD2[j]);
        		}
        	}
        	return ret;
        }
         
        int main() {
        	MOD1.resize(2);
        	MOD2.resize(2);
        	p2.push_back(valarray<long long int>());
        	p2.back().resize(2);
        	p2.back()[0] = p2.back()[1] = 1;
        	MOD2[0] = 1000000007;
        	MOD1[0] = 555522277;
        	MOD1[1] = 895612782;
        	MOD2[1] = 998244353;
        	p2[0] %= MOD2;
        	for (int i = 1; i < MAX; i++) {
        		p2.push_back((p2.back()*MOD1)%MOD2);
        	cin >> n;
        	scanf("%s", buf);
        	s = buf;
        	int pos = MAX/2;
        	valarray<long long int> hs;
        	hs.resize(2);
        	hs[0] = hs[1] = 0;
        	vv.push_back(hs);
        	ps.push_back(pos);
        	for (int i = 0; i < s.size(); i++) {
        		if (s[i] == '<') {
        			pos--;
        		}
        		if (s[i] == '>') {
        			pos++;
        		}
        		if (s[i] == '+') {
        			hs += p2[pos];
        		}
        		if (s[i] == '-') {
        			hs += MOD2-p2[pos];
        		}
        		hs %= MOD2;
        		vv.push_back(hs);
        		ps.push_back(pos);
        	}
        	long long int way = 0;
        	for (int i = vv.size() - 1; i >= 0; i--) {
        		valarray<long long int> want = (vv[i] + ((vv.back()*calc(-MAX/2+ps[i]))%MOD2))%MOD2;
        		way += mp[make_pair(want[0], want[1])];
        		mp[make_pair(vv[i][0],vv[i][1])]++;
        	}
        	printf("%lld\n", way);
        	return 0;
        }


Compiler output:
a.cc: In function 'int main()':
a.cc:93:10: error: expected '}' at end of input
   93 |         }
      |          ^
a.cc:46:20: note: to match this '{'
   46 |         int main() {
      |                    ^
Language: C++

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

#define MAX 500012

int n;
char buf[MAX];


string s;


//#define MOD1 1000000007
//#define MOD2 1000000009

valarray<long long int> MOD1;
valarray<long long int> MOD2;
vector<valarray<long long int> > p2;
vector<valarray<long long int> > vv;
vector<int> ps;
map<long long int, int> mp;
long long int ppow(long long int i, long long int j, long long int MOD) {
	long long int ret = 1;
	while (j) {
		if (j & 1LL)ret *= i;
		if (ret >= MOD)ret %= MOD;
		j >>= 1LL;
	}
	return ret;
}

valarray<long long int> calc(int dif) {
	valarray<long long int> ret;
	ret.resize(2, 0);
	for (int j = 0; j < 2; j++) {
		if (dif < 0) {
			ret[j]=ppow(ppow(MOD1[j], abs(dif),MOD2[j]), MOD2[j] - 2,MOD2[j]);
		}
		else {
			ret[j] = ppow(MOD1[j], abs(dif), MOD2[j]);
		}
	}
	return ret;
}

int main() {
	MOD1.resize(2);
	MOD2.resize(2);
	p2.push_back(valarray<long long int>());
	p2.back().resize(2);
	p2.back()[0] = p2.back()[1] = 1;
	MOD1[0] = 1000000007;
	MOD2[0] = 1000000009;
	MOD1[1] = 1000000009;
	MOD2[1] = 1000000007;
	p2[0] %= MOD2;
	for (int i = 1; i < MAX; i++) {
		p2.push_back(p2.back());
		p2[i] *= MOD1;
		p2[i] %= MOD2;
	}
	cin >> n;
	scanf("%s", buf);
	s = buf;
	int pos = MAX/2;
	valarray<long long int> hs;
	hs.resize(2);
	hs[0] = hs[1] = 0;
	vv.push_back(hs);
	ps.push_back(pos);
	for (int i = 0; i < s.size(); i++) {
		if (s[i] == '<') {
			pos--;
		}
		if (s[i] == '>') {
			pos++;
		}
		if (s[i] == '+') {
			hs += p2[pos];
		}
		if (s[i] == '-') {
			hs -= p2[pos];
			hs += MOD2;
		}
		hs %= MOD2;
		vv.push_back(hs);
		ps.push_back(pos);
	}
	long long int way = 0;
	for (int i = vv.size() - 1; i >= 0; i--) {
		auto want = vv[i] + vv.back()*calc(-MAX/2+ps[i]);
		want %= MOD2;
		way += mp[want[0] * MOD1[0] + want[1]];
		//cerr << "dbg " << way << endl;
		mp[vv[i][0]*MOD1[0]+vv[i][1]]++;
	}
	printf("%lld\n", way);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:92:22: error: no match for 'operator%=' (operand types are 'std::_Expr<std::__detail::_BinClos<std::__plus, std::_ValArray, std::_Expr, long long int, std::__detail::_BinClos<std::__multiplies, std::_ValArray, std::_ValArray, long long int, long long int> >, long long int>' and 'std::valarray<long long int>')
   92 |                 want %= MOD2;
      |                 ~~~~~^~~~~~~
Language: C

a,b=map(int,input().split())

if a<=8 and b<=8:
    print("Yay!")
else:
    print(":(")

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | a,b=map(int,input().split())
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'a' [-Wimplicit-int]
main.c:1:3: error: type defaults to 'int' in declaration of 'b' [-Wimplicit-int]
    1 | a,b=map(int,input().split())
      |   ^
main.c:1:5: error: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | a,b=map(int,input().split())
      |     ^~~
main.c:1:9: error: expected expression before 'int'
    1 | a,b=map(int,input().split())
      |         ^~~
main.c:3:1: error: expected ',' or ';' before 'if'
    3 | if a<=8 and b<=8:
      | ^~
Language: C++

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

#define rep(i, n) rep2(i, 0, n)
#define rep2(i, m, n) for (ll i = m; i < (n); i++)

using ll = long long;
using pii = pair<int, int>;
using Vi = vector<int>;

int main() {
  int a,b;
  cin >> a >> b;
  if(a<=8&&b<=8){
    cout << "Yay!" << endl;
  }
  else{
  cout << ":(" << endl
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:23: error: expected ';' before '}' token
   18 |   cout << ":(" << endl
      |                       ^
      |                       ;
   19 |   }
      |   ~
Language: C++

#include<bits/stdc++.h>
#define lint long long
#define st first
#define nd second
#define INF 0x3f3f3f3f

using namespace std;


int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL); cout.tie(NULL);
	
	if(a < =8 && b<=8)
		cout<<"Yay!\n";
		
	else cout<<":(\n";
	return 0;	
}


Compiler output:
a.cc: In function 'int main()':
a.cc:14:12: error: 'a' was not declared in this scope
   14 |         if(a < =8 && b<=8)
      |            ^
a.cc:14:16: error: expected primary-expression before '=' token
   14 |         if(a < =8 && b<=8)
      |                ^
a.cc:14:22: error: 'b' was not declared in this scope
   14 |         if(a < =8 && b<=8)
      |                      ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main()
{
	MaRiaMa;
	int a, b,sum=16;
	cin >> a >> b;
	int s = max(a, b) - min(a, b);
	if (s == 0)
		cout << "Yay!";
	else
	{
		sum -= (2*min(a,b));
		if ((s += s) <= sum)
			cout << "Yay!";
		else
			cout << ":(";
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:9: error: 'MaRiaMa' was not declared in this scope
    5 |         MaRiaMa;
      |         ^~~~~~~
Language: C++

#include <iostream>
using namespace std;
int main () {
    int a, b;
    cin >> a >> b;
    if (a<=8 && a>=1) && (b<=8 && b>=1) cout << "Yay!";
    else cout << ":(";
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:26: error: expected identifier before '(' token
    6 |     if (a<=8 && a>=1) && (b<=8 && b>=1) cout << "Yay!";
      |                          ^
Language: C++

#include <iostream>
using namespace std;
int main()
{
	int a, b;
  	cin >> a >> b;
  	if( a <= 8 and b <= 8 )
      	cout << "Yay!";
  	else cout << " :(";

Compiler output:
a.cc: In function 'int main()':
a.cc:9:28: error: expected '}' at end of input
    9 |         else cout << " :(";
      |                            ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

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

int main {

}


Compiler output:
a.cc:4:5: error: cannot declare '::main' to be a global variable
    4 | int main {
      |     ^~~~
a.cc:6:2: error: expected ',' or ';' at end of input
    6 | }
      |  ^
Language: C++

#include<iostream>
#include<conio.h>
using namespace std;
int main()
{
   int x,y;
   cin>>x>>y;
   if(x>8 || y>8)
   cout<<":("<<endl;
   else
   cout<<"Yay!"<<endl;

    getch();
}

Compiler output:
a.cc:2:9: fatal error: conio.h: No such file or directory
    2 | #include<conio.h>
      |         ^~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
using namesapce std;
int main(){
  int a,b;
  cin>>a>>b;
  if(a<=8&&b<=8)
  {
    cout<<"Yay!";
  }
  else
  {
    cout<<":(";
  }
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namesapce'
    2 | using namesapce std;
      |       ^~~~~~~~~
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 to standard input
      |                  ^~~
a.cc:8:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |     cout<<"Yay!";
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:12:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |     cout<<":(";
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: Java

import java.util.scanner;
class Main{
  public static void main(String[] args){
    Scanner sc=new Scanner(System.in);
    int a=sc.nextint();
    int b=sc.nextint();
    if((a<=8 && b<=8 && a+b<=16)
      System.out.println("Yay!");
    else
      System.out.println(":(");
       }
       }

Compiler output:
Main.java:7: error: ')' expected
    if((a<=8 && b<=8 && a+b<=16)
                                ^
1 error
Language: C++

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

using ll = long long;

const int INF = 1001001001;
const ll INF_LL = 1001001001001001001LL;

int main(void){
  int a,b; cin >> a >> b;

  bool ok = true;
  if(a>8 || b>8) ok = false;
  
  if(ok) cout << "Yay!" << endl;
  else cout << ":(" << endl;
    
  return 0;
}


Compiler output:
a.cc:1:2: error: stray '#' in program
    1 | h#include <bits/stdc++.h>
      |  ^
a.cc:1:1: error: 'h' does not name a type
    1 | h#include <bits/stdc++.h>
      | ^
a.cc: In function 'int main()':
a.cc:11:12: error: 'cin' was not declared in this scope
   11 |   int a,b; cin >> a >> b;
      |            ^~~
a.cc:16:10: error: 'cout' was not declared in this scope
   16 |   if(ok) cout << "Yay!" << endl;
      |          ^~~~
a.cc:16:28: error: 'endl' was not declared in this scope
   16 |   if(ok) cout << "Yay!" << endl;
      |                            ^~~~
a.cc:17:8: error: 'cout' was not declared in this scope
   17 |   else cout << ":(" << endl;
      |        ^~~~
a.cc:17:24: error: 'endl' was not declared in this scope
   17 |   else cout << ":(" << endl;
      |                        ^~~~
Language: C++

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

int main() {
  int a,b,c ;
  cin >> a >> b;
  c=max(a,b) ;
  cout << (c<=16 ? "Yay!":":(" ) endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:33: error: expected ';' before 'endl'
    8 |   cout << (c<=16 ? "Yay!":":(" ) endl;
      |                                 ^~~~~
      |                                 ;
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
#define FAST ios_base::sync_with_stdio(0); cin.tie(); cout.tie();
 
#define MAXX 100005
 
#define PI   3.14159265358979323846264338327950

#define PB push_back 
#define F first
#define S second
 
#define ll 	 long long int

#define mod  1000000007




int main()
{
	FAST;
	ll a, b;
	cin >> a >> b;
	if(a <= 8 && b <= 8){
		cout << "Yay!";
	}
	else{
		cout << ":("
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:29: error: expected ';' before '}' token
   30 |                 cout << ":("
      |                             ^
      |                             ;
   31 |         }
      |         ~
Language: Java

import java.util.*;
public class Main{
	public static void main(String[] args){
    	Scanner sc = new Scanner(System.in);
      	int a = sc.nextInt();
		int b = sc.nextInt();
      	if(x <= 8 && y <= 8) System.out.println("Yay!");
      	else System.out.println(":(");
    }
}

Compiler output:
Main.java:7: error: cannot find symbol
      	if(x <= 8 && y <= 8) System.out.println("Yay!");
      	   ^
  symbol:   variable x
  location: class Main
Main.java:7: error: cannot find symbol
      	if(x <= 8 && y <= 8) System.out.println("Yay!");
      	             ^
  symbol:   variable y
  location: class Main
2 errors
Language: C++

#include<iostream>
using namespace std;
int main()
{
  	int a,b;
  	if(a>8||b>8){
      cout<<":(\n";
    else{
      cout<<"Yay!\n";
    }
    }
      

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: expected '}' before 'else'
    8 |     else{
      |     ^~~~
a.cc:6:21: note: to match this '{'
    6 |         if(a>8||b>8){
      |                     ^
Language: C++

#include <iostream>
 
using namespace std;
 
int main()
{
	int A, B;
	cin >> A >> B;
    if (A > 8 || B > 8) {
    	cout << ":(\n";
    }
    else {
    	cout "Yay!\n";
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:13: error: expected ';' before string constant
   13 |         cout "Yay!\n";
      |             ^~~~~~~~~
      |             ;
Language: C++

#include <iostream>

using namespace std;

int main()
{
	int A, B;
	cin >> A >> B;
    if (A > 8 || B > 8) {
    	cout << ":(\n";
    }
    else {
    	cout "Yay!\n";
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:13: error: expected ';' before string constant
   13 |         cout "Yay!\n";
      |             ^~~~~~~~~
      |             ;
Language: C

#include<stdio.h>
int main(){
  int a,b;
  scanf("%d%d",&a,&b);
  printf(a<9&&b<9?"Yay":":(") 
}


Compiler output:
main.c: In function 'main':
main.c:5:30: error: expected ';' before '}' token
    5 |   printf(a<9&&b<9?"Yay":":(")
      |                              ^
      |                              ;
    6 | }
      | ~
Language: C++

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

int main() {

	int a, b cin >> a >> b;
	bool can = false;
	if (a <= 8 && b <= 8) can = true;
	if (can) cout << "Yay!" << endl;
	else cout << ":(" << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:18: error: expected initializer before 'cin'
    7 |         int a, b cin >> a >> b;
      |                  ^~~
a.cc:9:23: error: 'b' was not declared in this scope
    9 |         if (a <= 8 && b <= 8) can = true;
      |                       ^
Language: Java

import java.util.Scanner;

public class HappyBirthday {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();

        if (a > 8 || b > 8)
            System.out.println(":(");
        else
            System.out.println("Yay!");
    }
}


Compiler output:
Main.java:3: error: class HappyBirthday is public, should be declared in a file named HappyBirthday.java
public class HappyBirthday {
       ^
1 error
Language: C++

#include <iostream>
using namespace std;
void main()
{
      int n, m; cin >> n >> m;
      if (n <= 8 && m <= 8) cout << "Yay!";
      else cout << ":(";
}

Compiler output:
a.cc:3:1: error: '::main' must return 'int'
    3 | void main()
      | ^~~~
Language: C++

#include <iostream>
using namespace std;
void main
{
	int n, m; cin >> n >> m;
    if ( n <= 8 && m <= 8 ) cout << "Yay!";
    else cout << ":(";
}

Compiler output:
a.cc:3:6: error: variable or field 'main' declared void
    3 | void main
      |      ^~~~
a.cc:5:9: error: expected primary-expression before 'int'
    5 |         int n, m; cin >> n >> m;
      |         ^~~
a.cc:5:9: error: expected '}' before 'int'
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
a.cc:5:19: error: 'cin' does not name a type
    5 |         int n, m; cin >> n >> m;
      |                   ^~~
a.cc:6:5: error: expected unqualified-id before 'if'
    6 |     if ( n <= 8 && m <= 8 ) cout << "Yay!";
      |     ^~
a.cc:7:5: error: expected unqualified-id before 'else'
    7 |     else cout << ":(";
      |     ^~~~
a.cc:8:1: error: expected declaration before '}' token
    8 | }
      | ^
Language: Java

  import java.util.Scanner;

public class Main{
  
  public static void main(String[] args){
	Scanner scan = new Scanner(System.in);
    String str1 = scan.next();
    String str2 = scan.next();

 		int a = Integer.parseInt(str1);
      	int b = Integer.parseInt(str2);
      
      int result1 = a/b;
      int result2 = b/a;
      if((result1 > 1 || result2 > 2) && (a+b)>=16){
      	System.out.println(":(");
      }else{
        System.out.println("Yay!");
	  }
    }

Compiler output:
Main.java:20: error: reached end of file while parsing
    }
     ^
1 error
Language: C++

#include<bit/stdc++.h>
using namespace std;
int main(){
  int a , b;
  cin>>a >> b;
  if(a<=8 && b<=8)cout<<"Yay!";
  else cout<< ":(";
  return 0;
}

Compiler output:
a.cc:1:9: fatal error: bit/stdc++.h: No such file or directory
    1 | #include<bit/stdc++.h>
      |         ^~~~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main(){
  int A,B;
  cin>>A>>B;
  if(A<=8 && B<=8)
    cout<<"Yay!"<<endl;
  else
    cout<<":("<<endl;
  

Compiler output:
a.cc: In function 'int main()':
a.cc:10:22: error: expected '}' at end of input
   10 |     cout<<":("<<endl;
      |                      ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

#include<iostream>
using namespace std;
int main(){
  int a , a;
  cin>>a>>b;
  if(a>8 && b>8){
    cout<<"):"<<endl;}
  else {cout<<"Yay!"<<endl;}
  return 0;}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:11: error: redeclaration of 'int a'
    4 |   int a , a;
      |           ^
a.cc:4:7: note: 'int a' previously declared here
    4 |   int a , a;
      |       ^
a.cc:5:11: error: 'b' was not declared in this scope
    5 |   cin>>a>>b;
      |           ^
Language: C++

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

int main() {
   int A, B;
   cin >> A >> B;
   if( A < 9 && B < 9 ) Cout << "Yay!" << endl;
   else cout << ":(" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:25: error: 'Cout' was not declared in this scope
    7 |    if( A < 9 && B < 9 ) Cout << "Yay!" << endl;
      |                         ^~~~
Language: C++

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

int main() {
   int A, B;
   Cin >> A >> B;
   if( A < 9 && B < 9 ) Cout << "Yay!" << endl;
   else Cout << ":(" << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:4: error: 'Cin' was not declared in this scope; did you mean 'sin'?
    6 |    Cin >> A >> B;
      |    ^~~
      |    sin
a.cc:7:25: error: 'Cout' was not declared in this scope
    7 |    if( A < 9 && B < 9 ) Cout << "Yay!" << endl;
      |                         ^~~~
a.cc:8:9: error: 'Cout' was not declared in this scope
    8 |    else Cout << ":(" << endl;
      |         ^~~~
Language: C++

#include <iostream>
using namespace std;
int main(void){
    int a,b;
    cin>>a>>b;
    if(a=<8||b=<8){
        cout<<"Yay!"<<endl;
    }else{
        cout<<":("<<endl;
    }
}



Compiler output:
a.cc: In function 'int main()':
a.cc:6:10: error: expected primary-expression before '<' token
    6 |     if(a=<8||b=<8){
      |          ^
a.cc:6:16: error: expected primary-expression before '<' token
    6 |     if(a=<8||b=<8){
      |                ^
Language: C++

#include<bits/stdc++.h>
using namespacce std;
int main(){
	int a,b;
  cin>>a>>b;
  if(a<9 && b<9){ cout<<"Yay!"<<endl;}
	else {cout<<":("<<endl; }
}

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'namespacce'
    2 | using namespacce std;
      |       ^~~~~~~~~~
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 /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
                 from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:6:19: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    6 |   if(a<9 && b<9){ cout<<"Yay!"<<endl;}
      |                   ^~~~
      |                   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:6:33: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    6 |   if(a<9 && b<9){ cout<<"Yay!"<<endl;}
      |                                 ^~~~
      |                                 std::endl
In file included from /usr/include/c++/14/istream:41,
                 from /usr/include/c++/14/sstream:40,
                 from /usr/include/c++/14/complex:45,
                 from /usr/include/c++/14/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:7:15: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |         else {cout<<":("<<endl; }
      |               ^~~~
      |               std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:27: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |         else {cout<<":("<<endl; }
      |                           ^~~~
      |                           std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;++i)
typedef long long int ll;
typedef pair<int,int> P;
const int INF = 1e9+7;

int main(){
    int a,b;
    cin >> a >> b;
    if(a>8||b>8){
        cout << ":(";
    }else{
        cout << "Yay!"
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:23: error: expected ';' before '}' token
   14 |         cout << "Yay!"
      |                       ^
      |                       ;
   15 |     }
      |     ~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
typedef long long ll;
 
int main(){
  int a,b;
  cin >> a >> b;
  int d=max(a,b);
  int e=min(a,b);
  int f=d-e
  if(16-e >= 2*f){
    cout << "Yay!" << endl;
  }
  else{
    cout << ":(" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:3: error: expected ',' or ';' before 'if'
   12 |   if(16-e >= 2*f){
      |   ^~
a.cc:15:3: error: 'else' without a previous 'if'
   15 |   else{
      |   ^~~~
Language: C++

#include <bits/stdc++.h>
#define rep(i,n); for(int i = 0;i < (n);i++)
using namespace std;
typedef long long ll;
typedef pair<int,int> P;
long double pi = acos(-1);
const int INF = 1001001001;


// 最小公倍数を求める
int euqlid (int a, int b){
  int temp;
  temp = a % b;
  if(temp == 0)return b;
  return euqlid(b,temp);
}
ll conbination(ll a,ll b){
  ll u = 1;
  ll d = 1;
  while(b != 0){
    u *= a;
    d *= b;
    a--;
    b--;
  }
  return u / d;
}
int strtoint(char s){
  return (int(s-'0'));
}
int fact(int n){
  if(n == 1)return 1;
  return n * fact(n-1);
  }


int main(){
  int a,b;
  cin >> a >> b;
  string ans =　":(";
  if(a <= 8 and b <= 8)ans = "Yay!";
  cout << ans << endl;
}

Compiler output:
a.cc:40:15: error: extended character 　 is not valid in an identifier
   40 |   string ans =　":(";
      |               ^
a.cc: In function 'int main()':
a.cc:40:15: error: '\U00003000' was not declared in this scope
   40 |   string ans =　":(";
      |               ^~
Language: C++

#include bits<stdc++.h>
using namespace std;
int main() {
  int A, B;
  cin >> A >> B;
  if(A <= 8 && B <= 8)
    cout << "Yay!" << endl;
  else
    cout << ":(" << endl;
}

Compiler output:
a.cc:1:10: error: #include expects "FILENAME" or <FILENAME>
    1 | #include bits<stdc++.h>
      |          ^~~~
a.cc: In function 'int main()':
a.cc:5:3: error: 'cin' was not declared in this scope
    5 |   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 | #include bits<stdc++.h>
a.cc:7:5: error: 'cout' was not declared in this scope
    7 |     cout << "Yay!" << endl;
      |     ^~~~
a.cc:7:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:23: error: 'endl' was not declared in this scope
    7 |     cout << "Yay!" << endl;
      |                       ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 | #include bits<stdc++.h>
a.cc:9:5: error: 'cout' was not declared in this scope
    9 |     cout << ":(" << endl;
      |     ^~~~
a.cc:9:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:9:21: error: 'endl' was not declared in this scope
    9 |     cout << ":(" << endl;
      |                     ^~~~
a.cc:9:21: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include <bits/stdc++>

using namespace std;
typedef long long ll;

int main() {
  cin.tie(0);
  ios::sync_with_stdio(false);
  int a, b;
  cin >> a, b;
  string ans;
  ans = (a <= 8 && b <= 8) ? "Yay!":":(";
  cout << ans << endl;
}


Compiler output:
a.cc:1:10: fatal error: bits/stdc++: No such file or directory
    1 | #include <bits/stdc++>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main(){
    int a, b;
    cin >> a >> b;
    if(a > 9 || b > 9){
          cout << ":(" << endl;
    } else{
          cout << "Yay!" << endl;
    }

Compiler output:
a.cc: In function 'int main()':
a.cc:11:6: error: expected '}' at end of input
   11 |     }
      |      ^
a.cc:4:11: note: to match this '{'
    4 | int main(){
      |           ^
Language: C++

#include <iostream>
using namespace std;
void ABC100(void);
void ABC101(void);
void ABC102(void);
void ABC103(void);
void ABC104(void);
void ABC105(void);
void ABC106(void);
void ABC107(void);
void ABC108(void);
void ABC109(void);

int main(void){
    ABC100();
}

void ABC100(){
    int a,b;
    cin>>a>>b;
    if(a<=8&&b<=8)cout<<"Yay!"<<endk;
    else cout<<":("<<endl;
}

Compiler output:
a.cc: In function 'void ABC100()':
a.cc:21:33: error: 'endk' was not declared in this scope
   21 |     if(a<=8&&b<=8)cout<<"Yay!"<<endk;
      |                                 ^~~~
Language: C

#include <stdio.h>

int main(){
    int a,b;
    scanf("%d %d",&a,&b);
    if (a<=8 && b<=8){
        printf("Yay!")
    }else{
        printf(":(")

    }
}

Compiler output:
main.c: In function 'main':
main.c:7:23: error: expected ';' before '}' token
    7 |         printf("Yay!")
      |                       ^
      |                       ;
    8 |     }else{
      |     ~                  
main.c:9:21: error: expected ';' before '}' token
    9 |         printf(":(")
      |                     ^
      |                     ;
   10 | 
   11 |     }
      |     ~