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

#pragma GCC optimize("Ofast")
#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>

#define F first
#define S second
#define int long long
#define ll long long
//#define int  unsigned long long
#define pb push_back
//#define double long double

using namespace std;
using namespace __gnu_pbds;
typedef  tree< int , null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int N = 500050;
const int K = 30;
const int mod = 1e9 + 7;
int q[2][N];
int k;
int p[N];
int zz, a[N];
void cmp(int i, int j, int kk = k, int m = 1){
    cout << "< " << i << " " << j << " " << kk << endl;
    a[kk] = (a[i] < a[j]);
    k += m;
}
void add(int i, int j, int kk = k, int m = 1){
    cout << "+ " << i << " " << j << " " << kk << endl;
    a[kk] = a[i] + a[j];
    k += m;
}
main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
     //freopen("input.txt", "r", stdin);
    //freopen("output.txt", "w", stdout);
      	k = 3;
        memset(a, 0, sizeof(a));
        a[0] = ii;
        a[1] =  jj;
        add(0, 1);
        cmp(4, 3);
        p[0] = 4;
        for (int i = 1; i <= K; i++){
            add(k - 1, k - 1, k);
            p[i] = k - 1;
        }
        for (int i = 0; i < 2; i++){
            for (int j = K; j >= 0; j--){
                for (int l = K; l > j; l--){
                    add(q[i][l], k, k, 0);
                }
                for (int l = 0; l < j; l++){
                    add(p[l], k, k, 0);
                }
                cmp(k, i, k + 1, 0);
                for (int l = 0; l < j; l++){
                    add(k + 1, k + 1, k + 1, 0);
                }
                q[i][j] = k + 1;
                k += 2;
            }
        }
        for (int i = 0; i < K; i++){
            for (int j = 0; j < K; j++){
                int p1 = q[0][i];
                int p2 = q[1][j];
                cmp(k, p1, k + 1, 0);
                cmp(k, p2, k + 2, 0);
                cmp(k + 1, k + 2, k + 3, 0);
                cmp(k + 2, k + 1, k + 4, 0);
                cmp(k + 1, p[0], k + 5, 0);
                cmp(k + 2, p[0], k + 6, 0);
                add(k + 3, k + 4, k + 7, 0);
                add(k + 7, k + 5, k + 7, 0);
                add(k + 7, k + 6, k + 7, 0);
                add(k + 7, k + 7, k + 7, 0);
                cmp(k + 7, p[0], k + 7, 0);
                for (int l = 0; l < i + j; l++){
                    add(k + 7, k + 7, k + 7, 0);
                }
                add(k + 7, 2, 2, 0);
                k += 8;
            }
        }
}


Compiler output:
a.cc:34:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   34 | main(){
      | ^~~~
a.cc: In function 'int main()':
a.cc:41:16: error: 'ii' was not declared in this scope
   41 |         a[0] = ii;
      |                ^~
a.cc:42:17: error: 'jj' was not declared in this scope; did you mean 'jn'?
   42 |         a[1] =  jj;
      |                 ^~
      |                 jn
Language: C++

// 口胡一时爽，一直口胡一直爽。
// 先考虑一个简单的问题：如果值域是 {0,1} 怎么做。
// 把两个加起来，和 2 做比较即可。
// 造出一个 1 是简单的，把 a[0]+a[1] 和 0 比较即可做出 1 。如果 a[0]=a[1]=0 那么无论做什么操作最后 a[2] 都是 0 ，所以不管它。
// 然后再考虑一个问题；要求 x*a ，x 的值域是 {0,1} ，怎么做。
// 由于有加法，所以乘 2 是简单的，所以考虑把 a 二进制拆分。 
// 造出 2^k（其中 k 是足够大的数）和 a 做比较，即可得到第一位。把第一位左移 k 位后加上 2^{k-1} 即可得到第二位，以此类推。
// 最后把每一位和 x 乘起来，左移对应的位数，再加起来即可。
// 那么做 a*b 也就简单了，分别拆位乘起来再左移回去即可。 

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;
#define ll long long 
ll a[200008];int oz=0;
void out(int t,int x,int y,int z){
	if(t) putchar('+');else putchar('<');
//	if(t) a[z]=a[x]+a[y];else a[z]=(a[x]<a[y]);
oz++;
	printf(" %d %d %d\n",x-1,y-1,z-1);
}
#define n 30

int cmp(int x,int y){
	for(int i=1247;i<=1248;i++) out(0,7777,7777,i);
	out(0,1248,x,1247);
	out(1,y,1247,1247);
	out(0,5,1247,1247);	
	return 1247;
}
	int a1=100,b1=400,c1=888;int t=36666;
	void mul(int x,int p){
		while(p--) out(1,x,x,x);
	}
	void solve(int xg){
		out(0,t-1,t-1,t);
		for(int i=n;i>=0;i--) {
			out(1,t-1,t,t+1);
			out(1,t,5+i,t);
			out(0,t,xg,a1+i);
			out(1,t-1,t+1,t);
			mul(a1+i,i);
			out(1,a1+i,t,t);
			out(0,t-1,a1+i,a1+i);
		}
	//	for(int i=0;i<=n;i++) cout<<a[a1+i];cout<<"\n";
	}
signed main(){
//	cin>>a[1]>>a[2];
printf("%d\n",8996);
	out(1,1,2,3);out(0,4,3,5);
	
	out(1,1,5,1);
	out(1,2,5,2);//to use < as <=
//	cout<<a[1]<<" "<<a[2]<<"\n";
	for(int i=1;i<=n;i++) out(1,4+i,4+i,5+i);
	solve(1);swap(a1,b1);solve(2);

	for(int i=0;i<=n;i++) for(int j=0;j<=n;j++) {
		out(1,cmp(a1+i,b1+j),c1+i+j,c1+i+j);
	}
	out(0,3,3,3);
	for(int i=0;i<=n+n;i++){
		mul(c1+i,i);
		out(1,c1+i,,3);
	}
//	cout<<oz<<"\n";
//	cout<<a[2]<<"\n";
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:54:28: error: expected primary-expression before ',' token
   54 |                 out(1,c1+i,,3);
      |                            ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main () {
  int N, Q;
  N = Q = 200000;
  ll V = 1e19;
  cout << << endl;
  int ze = N - 1;
  int on = N - 2;
  cout << "+ 0 1 " << ze << endl;
  cout << "< 3 " << ze << ' ' << on << endl;
  cout << "< " << ze << " 3 " << ze << endl;
  int abi = 4;
  int bbi = 34;
  cout << "+ " << on << ' ' << ze << ' ' << abi;
  for (int i = 0; i < 29; i ++) {
    cout << "+ " << abi + i << ' ' << abi + i << ' ' << abi + i + 1 << endl;
  }
  cout << "+ 1 " << ze << ' ' << bbi;
  for (int i = 0; i < 29; i ++) {
    cout << "+ " << bbi + i << ' ' << bbi + i << ' ' << bbi + i + 1 << endl;
  }
  

Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: warning: overflow in conversion from 'double' to 'll' {aka 'long long int'} changes value from '1.0e+19' to '9223372036854775807' [-Woverflow]
    7 |   ll V = 1e19;
      |          ^~~~
a.cc:8:11: error: expected primary-expression before '<<' token
    8 |   cout << << endl;
      |           ^~
a.cc:23:4: error: expected '}' at end of input
   23 |   }
      |    ^
a.cc:4:13: note: to match this '{'
    4 | int main () {
      |             ^
Language: C++

#include<bits/stdc++.h>

int main(){
    using namespace std;

    constexpr unsigned long N{200000}, register_length{100}, reg{N - register_length + 1}, one_reg{reg - 1};

    const auto& cmp = [](unsigned long i, unsigned long j, unsigned long k) -> void {
        cout << "< " << i << " " << j << " " << k << endl;
    };
    const auto& add = [](unsigned long i, unsigned long j, unsigned long k) -> void {
        cout << "+ " << i << " " << j << " " << k << endl;
    };
    const auto& set_one = [&cmp, &add]() -> void {
        add(0, 1, one_reg);
        cmp(2, one_reg, one_reg);
    };
    const auto& bit_and_add = [&cmp, &add](unsigned long i, unsigned long j, unsigned long k) -> void {
        add(i, j, reg);
        cmp(one_reg, reg, reg + 1);
        add(k, reg + 1, k);
    };
    const auto& binary_mul = [&add, &bit_and_add](unsigned long i, unsigned long i_len, unsigned long j, unsigned long j_len, unsigned long k) -> void {
        for(unsigned long itr{0}; itr < i_len + j_len - 1; ++itr){
            if(itr)add(k, k, k);
            for(unsigned long jtr{0}; jtr <= itr; ++jtr)if(jtr < j_len && jtr + i_len > itr)bit_and_add(i + itr - jtr, j + jtr, k);
        }
    };
    const auto& int_to_bin = [&sim, &cmp, &add](unsigned long idx, unsigned long i, unsigned long len, unsigned long j) -> void {
        for(unsigned long itr{0}; itr < len; ++itr){
            if(itr)add(j + itr - 1, j + itr - 1, j + itr);
            add(j + itr, one_reg, j + itr);
            for(unsigned long jtr{itr}; jtr + 1 < len; ++jtr)add(j + jtr, j + jtr, j + jtr + 1);
            cmp(j + len - 1, idx, i + itr);
            add(j + itr - 1, j + itr - 1, j + itr);
            add(j + itr, i + itr, j + itr);
        }
    };

    cout << 3930 << endl;
    set_one();
    add(0, one_reg, 3);
    add(1, one_reg, 4);
    int_to_bin(3, 100, 30, 130);
    int_to_bin(4, 130, 30, 230);
    binary_mul(100, 30, 130, 30, 2);
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:29:32: error: 'sim' was not declared in this scope; did you mean 'sin'?
   29 |     const auto& int_to_bin = [&sim, &cmp, &add](unsigned long idx, unsigned long i, unsigned long len, unsigned long j) -> void {
      |                                ^~~
      |                                sin
Language: C++

#!/usr/bin/env python
# coding: utf-8

from collections import Counter

def ri():
    return int(input())

def rl():
    return list(input().split())

def rli():
    return list(map(int, input().split()))

def simulate(la, commands):
    print(la)
    for c in commands:
        d = c.split()
        e = list(map(int, d[1:]))
        print(d, e, la[e[0]], la[e[1]], la[e[2]])
        if d[0] == "<":
            la[e[2]] = 1 if la[e[0]] < la[e[1]] else 0
        else:
            la[e[2]] = la[e[0]] + la[e[1]]
        print(d, e, la[e[0]], la[e[1]], la[e[2]])
        print(la)
    # print(commands)

def main():
    commands = [
        "< 2 0 3",
        "< 2 1 4",
        "+ 3 4 5",
        "< 2 5 6"
    ]
    for i in range(10):
        commands.append(f"+ 6 {i+7} {i+8}")
    for i in range(10):
        commands.append(f"< {i+7} 0 {i+17}")
    for i in range(10):
        commands.append(f"< {i+7} 1 {i+27}")
    for i in range(10):
        commands.append(f"< {i+27} 6 {i+27}")
    for i in range(10):
        for j in range(10):
            commands.append(f"< {j+27} {i+17} 39")
            commands.append(f"+ 39 2 2")
    # print(commands)

    # simulate([3,4]+[0]*40, commands)
    for c in commands:
        print(c)

if __name__ == '__main__':
    main()


Compiler output:
a.cc:1:2: error: invalid preprocessing directive #!
    1 | #!/usr/bin/env python
      |  ^
a.cc:2:3: error: invalid preprocessing directive #coding
    2 | # coding: utf-8
      |   ^~~~~~
a.cc:27:7: error: invalid preprocessing directive #print
   27 |     # print(commands)
      |       ^~~~~
a.cc:48:7: error: invalid preprocessing directive #print
   48 |     # print(commands)
      |       ^~~~~
a.cc:50:7: error: invalid preprocessing directive #simulate
   50 |     # simulate([3,4]+[0]*40, commands)
      |       ^~~~~~~~
a.cc:54:16: warning: multi-character literal with 8 characters exceeds 'int' size of 4 bytes
   54 | if __name__ == '__main__':
      |                ^~~~~~~~~~
a.cc:4:1: error: 'from' does not name a type
    4 | from collections import Counter
      | ^~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
// int S[200000];
struct opt{
	int x,a,b,c,dbg;
	opt(int x=0,int a=0,int b=0,int c=0,int dbg=1):x(x),a(a),b(b),c(c),dbg(dbg){}
	void output(){
		if(x==0){
			if(dbg)cout << '+' << " " << a << " " << b << " " << c << endl;
			// if(dbg)cout << S[a] << " " << S[b] << endl;
			S[c] = S[a] + S[b];
			// if(dbg)cout << S[c] << endl;
		}else{
			if(dbg)cout << "< " << a << " " << b << " " << c << endl;
			// if(dbg)cout << S[a] << " " << S[b] << endl;
			S[c] = S[a] < S[b];
			// if(dbg)cout << S[c] << endl;
		}
	}
};
vector<opt> op;
void output(){
	cout << op.size() << endl;
	for(int i=0;i<(int)op.size();i++)op[i].output();
}

inline void rpt(int x,int y){
	for(int j=0;j<y;j++)op.push_back(opt(0,x,x,x));
}

int pw[20];


int main()
{
	// cin >> S[0] >> S[1];
	pw[0]=200000-1;
	op.push_back(opt(1,pw[0],1,pw[0]));
	op.push_back(opt(0,pw[0],0,0));
	op.push_back(opt(0,pw[0],1,1));
	for(int i=1;i<20;i++){
		pw[i] = pw[i-1] - 1;
		op.push_back(opt(0,pw[i-1],pw[i-1],pw[i]));
	}
	int pos0=pw[19]-1;
	int po2=3,po3=4;
	int po4=5,po5=6;
	// op.push_back(opt(1,pos1,po2,po2));
	for(int i=19;~i;i--){
		op.push_back(opt(0,po2,pw[i],po3));
		
		op.push_back(opt(1,pos0,pos0,po4));//clear 0
		for(int j=19;~j;j--){
			op.push_back(opt(0,po4,pw[j],po5));
			op.push_back(opt(1,po3,0,7));op.push_back(opt(1,7,pw[0],7));
			op.push_back(opt(1,po5,1,8));op.push_back(opt(1,8,pw[0],8));
			op.push_back(opt(1,7,pw[0],7));
			op.push_back(opt(1,8,7,8));
			for(int k=0;k<i+j;k++){
				op.push_back(opt(0,8,8,8));
			}
			op.push_back(opt(0,8,2,2));

			op.push_back(opt(1,po5,1,po5));
			for(int k=0;k<j;k++){
				op.push_back(opt(0,po5,po5,po5));
			}
			op.push_back(opt(0,po5,po4,po4));
		}
		op.push_back(opt(1,po3,0,po3));
		for(int j=0;j<i;j++){
			op.push_back(opt(0,po3,po3,po3));
		}
		op.push_back(opt(0,po3,po2,po2));
	}
	output();
	// cout << S[2] << endl;
}

Compiler output:
a.cc: In member function 'void opt::output()':
a.cc:11:25: error: 'S' was not declared in this scope
   11 |                         S[c] = S[a] + S[b];
      |                         ^
a.cc:16:25: error: 'S' was not declared in this scope
   16 |                         S[c] = S[a] < S[b];
      |                         ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
  cout << "< 4 0 3" << endl;
  for(i=0;i<10;i++){
    cout << "< 5 1 6" << endl;
    cout << "+ 4 4 7" << endl;
    cout << "+ 4 4 9" << endl;
    for(j=0;j<10;j++){
      cout << "< 7 0 8" << endl;
      cout << "+ 7 3 7" << endl;
      cout << "+ 6 8 10" << endl;
      cout << "< 3 10 10" << endl;
      cout << "+ 9 10 9" << endl;
    }
    cout << "+ 2 9 2" << endl;
    cout << "+ 5 3 5" << endl;
  }
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:7: error: 'i' was not declared in this scope
    7 |   for(i=0;i<10;i++){
      |       ^
a.cc:11:9: error: 'j' was not declared in this scope
   11 |     for(j=0;j<10;j++){
      |         ^
Language: C++

#ifdef LOCAL
    #define _GLIBCXX_DEBUG
#else
    #pragma GCC optimize("O3")
    #pragma GCC target("avx,avx2")
    #pragma GCC optimize("unroll-loops")
#endif
// #define NDEBUG

#include <bits/stdc++.h>
#include <ext/rope>

#include "config.hpp"
#include "utils/iostream_overload.hpp"
#include "utils/fixed_point.hpp"
#include "utils/read.hpp"
#include "utils/chval.hpp"
#include "utils/binary_search.hpp"

#pragma region alias
using namespace std; using namespace __gnu_cxx;
using i32 = int_least32_t; using i64 = int_least64_t;
using p32 = pair<i32, i32>; using p64 = pair<i64, i64>;
template <class T, class Comp = less<T>> using heap = priority_queue<T, vector<T>, Comp>;
template <class T> using hashset = unordered_set<T>;
template <class Key, class Value> using hashmap = unordered_map<Key, Value>;
#pragma endregion

unsigned config::cases()
{
    unsigned t = 1;
    // t = -1;
    // cin >> t;
    return t;
}

struct solver
{
    vector<int> a;

    void add(int i,int j,int k)
    {
        cout<<"+ "<<i<<" "<<j<<" "<<k<<endl;
        a[k]=a[i]+a[j];
    }

    void addinto(int i,int j)
    {
        add(i,j,i);
    }

    void comp(int i,int j,int k)
    {
        cout<<"< "<<i<<" "<<j<<" "<<k<<endl;
        a[k]=(a[i]<a[j]);
    }

    int tmp=1010;
    int zero=19999;
    int one=zero-1;

    int mkand(int i,int j)
    {
        for(int i=0; i<10; i++) // clear
        {
            comp(tmp+i,zero,tmp+i);
        }
        add(tmp,i,tmp);
        add(tmp+1,j,tmp+1);
        comp(tmp+2,tmp+1,tmp+3);
        add(tmp+2,tmp+3,tmp+2);
        add(tmp+4,tmp+3,tmp+4);
        return tmp+4;
    }

    void clear(int i)
    {
        comp(i,zero,i);
    }

    solver() : a(201010)
    {
    #ifdef LOCAL
        cin>>a[0]>>a[1];
    #endif
        const int n=2e5,q=2e5;
        const int ap=0;
        const int bp=1;
        const int abp=2;
        const int inc=3;
        const int lopc=4;
        const int tmp=n-4;
        const int toa=6;
        const int inct=n-3;
        const int inc2=5;
        comp(zero,bp,one);
        for(int t=0; t<20; t++) // loop
        {
            comp(lopc,bp,inc);
            // cerr<<a[lopc]<<" "<<a[inc]<<endl;
            add(lopc,inc,lopc);
            clear(inct);
            assert(a[inct]==0);
            comp(n-1,inc,inct);
            assert(a[toa]==0);
            clear(inc2);
            for(int t2=0; t2<20; t2++) // gen a if inc==true
            {
                clear(tmp);
                comp(toa,ap,inc2);
                add(inc,inc2,tmp);
                comp(one,tmp,tmp);
                add(toa,tmp,toa);
            }
            // cerr<<a[toa]<<endl;
            add(abp,toa,abp);
            comp(n-1,inct,inc);
            // cerr<<a[inct]<<endl;
            clear(toa);
        }

#ifdef LOCAL
        // cerr<<a<<endl;
        cerr << a[2] << "\n";
#endif
    }
};


Compiler output:
a.cc:13:10: fatal error: config.hpp: No such file or directory
   13 | #include "config.hpp"
      |          ^~~~~~~~~~~~
compilation terminated.
Language: C++

#ifdef LOCAL
    #define _GLIBCXX_DEBUG
#else
    #pragma GCC optimize("O3")
    #pragma GCC target("avx,avx2")
    #pragma GCC optimize("unroll-loops")
#endif
// #define NDEBUG

#include <bits/stdc++.h>
#include <ext/rope>

#include "config.hpp"
#include "utils/iostream_overload.hpp"
#include "utils/fixed_point.hpp"
#include "utils/read.hpp"
#include "utils/chval.hpp"
#include "utils/binary_search.hpp"

#pragma region alias
using namespace std; using namespace __gnu_cxx;
using i32 = int_least32_t; using i64 = int_least64_t;
using p32 = pair<i32, i32>; using p64 = pair<i64, i64>;
template <class T, class Comp = less<T>> using heap = priority_queue<T, vector<T>, Comp>;
template <class T> using hashset = unordered_set<T>;
template <class Key, class Value> using hashmap = unordered_map<Key, Value>;
#pragma endregion

unsigned config::cases()
{
    unsigned t = 1;
    // t = -1;
    // cin >> t;
    return t;
}

struct solver
{
    vector<int> a;

    void add(int i,int j,int k)
    {
        cout<<"+ "<<i<<" "<<j<<" "<<k<<endl;
        a[k]=a[i]+a[j];
    }

    void addinto(int i,int j)
    {
        add(i,j,i);
    }

    void comp(int i,int j,int k)
    {
        cout<<"< "<<i<<" "<<j<<" "<<k<<endl;
        a[k]=(a[i]<a[j]);
    }

    int tmp=1010;
    int zero=19999;
    int one=zero-1;

    int mkand(int i,int j)
    {
        for(int i=0; i<10; i++) // clear
        {
            comp(tmp+i,zero,tmp+i);
        }
        add(tmp,i,tmp);
        add(tmp+1,j,tmp+1);
        comp(tmp+2,tmp+1,tmp+3);
        add(tmp+2,tmp+3,tmp+2);
        add(tmp+4,tmp+3,tmp+4);
        return tmp+4;
    }

    void clear(int i)
    {
        comp(i,zero,i);
    }

    solver() : a(201010)
    {
    #ifdef LOCAL
        cin>>a[0]>>a[1];
    #endif
        const int n=2e5,q=2e5;
        const int ap=0;
        const int bp=1;
        const int abp=2;
        const int inc=3;
        const int lopc=4;
        int tmp=n/2;
        int toa=6;
        // int inc2=6;
        int inct=n-3;
        const int inc2=5;
        comp(zero,bp,one);
        for(int t=0; t<20; t++) // loop
        {
            comp(lopc,bp,inc);
            cerr<<a[lopc]<<" "<<a[inc]<<endl;
            add(lopc,inc,lopc);
            inct--;
            assert(a[inct]==0);
            comp(n-1,inc,inct);
            assert(a[toa]==0);
            clear(inc2);
            for(int t2=0; t2<20; t2++) // gen a if inc==true
            {
                clear(tmp);
                comp(toa,ap,inc2);
                add(inc,inc2,tmp);
                comp(one,tmp,tmp);
                add(toa,tmp,toa);
            }
            cerr<<a[toa]<<endl;
            add(abp,toa,abp);
            comp(n-1,inct,inc);
            cerr<<a[inct]<<endl;
            toa++;
        }

#ifdef LOCAL
        // cerr<<a<<endl;
        cerr << a[2] << "\n";
#endif
    }
};


Compiler output:
a.cc:13:10: fatal error: config.hpp: No such file or directory
   13 | #include "config.hpp"
      |          ^~~~~~~~~~~~
compilation terminated.
Language: C++

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

int a[200000];
// void dump() {
//   cerr << a[0] << '\t' << a[1] << '\t' << a[2] << '\n';
//   for (int i = 10; i <= 20; i++) {
//     cerr << a[i] << '\t';
//   }
//   cerr << '\n';
//   for (int i = 30; i <= 40; i++) {
//     cerr << a[i] << '\t';
//   }
//   cerr << '\n';
//   for (int i = 50; i <= 60; i++) {
//     cerr << a[i] << '\t';
//   }
//   cerr << '\n';
//   cerr << a[70] << '\t' << a[100] << '\n';
//   cerr << "\n\n\n";
// }
void add(int i, int j, int k) {
  cout << "+ " << i << ' ' << j << ' ' << k << '\n';
  a[k] = a[i] + a[j];
}
void lt(int i, int j, int k) {
  cout << "< " << i << ' ' << j << ' ' << k << '\n';
  a[k] = a[i] < a[j];
}
int zero = 1000;
int one = 1001;
void nd(int i, int j, int k) {
  add(i, j, 1002);
  lt(one, 1002, k);
}
void reset(int i) {
  add(zero, zero, i);
}


int main() {
#ifdef LOCAL_EXEC
//  freopen("sample.in", "r", stdin);
#else
  ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
#endif

  cin >> a[0] >> a[1];

  add(0, 1, 11);
  add(11, 11, 12);
  lt(11, 12, one);
  reset(12);
  add(one, zero, 11);
  dump();
  for (int i = 12; i <= 20; i++) {
    add(i - 1, 11, i);
  }
  dump();
  for (int i = 0; i <= 9; i++) {
    lt(10 + i, 1, 30 + i);
  }
  dump();
  for (int i = 0; i <= 9; i++) {
    for (int j = 0; j < 10; j++) {
      lt(50 + i, 0, 70);
      nd(70, 30 + i, 100);
      add(50 + i, 100, 50 + i);
      dump();
    }
  }
  dump();

  for (int i = 0; i <= 9; i++) {
    add(50 + i, 2, 2);
  }
  dump();

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:56:3: error: 'dump' was not declared in this scope; did you mean 'dup'?
   56 |   dump();
      |   ^~~~
      |   dup
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(ll i=0;i<n;i++)
#define rep1(i,n) for(int i=1;i<=n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define per1(i,n) for(int i=n;i>0;i--)
#define all(v) v.begin(), v.end()
typedef long long ll;
typedef pair<ll,ll> P;
typedef vector<ll> vec;
typedef vector<vec> mat;
void a(int i,int j,int k){
    cout<<"< "<<i<<" "<<j<<" "<<k<<"\n";
}
void b(int i,int j,int k){
    cout<<"+ "<<i<<" "<<j<<" "<<k<<"\n";
}
int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout<<"363\n"
    rep(i,10){
        a(3,0,i+10);
        a(3,0,4);
        b(3,4,3);
    }
    rep(i,10){
        a(5,1,i+20);
        a(5,1,6);
        b(5,6,5);
    }
    b(0,1,1500);
    a(1700,1500,2000);
    int x=0;
    for(int i=10;i<20;i++)for(int j=20;j<30;j++){
        b(i,j,3000);
        a(2000,3000,4000+x);
        x++;
    }
    rep(i,100){
        b(4000+i,6000,6000);
    }
    b(7000,6000,2);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:18: error: expected ';' before 'for'
   21 |     cout<<"363\n"
      |                  ^
      |                  ;
a.cc:22:9: error: 'i' was not declared in this scope
   22 |     rep(i,10){
      |         ^
a.cc:3:29: note: in definition of macro 'rep'
    3 | #define rep(i,n) for(ll i=0;i<n;i++)
      |                             ^
Language: C++

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

int a[200000];
void dump() {
  cout << a[0] << ' ' << a[1] << ' ' << a[2] << '\n';
  for (int i = 10; i <= 20; i++) {
    cout << a[i] << ' ';
  }
  cout << '\n';
  for (int i = 30; i <= )
}
void add(int i, int j, int k) {
  cout << "+ " << i << ' ' << j << ' ' << k << '\n';
  a[k] = a[i] + a[j];
}
void lt(int i, int j, int k) {
  cout << "< " << i << ' ' << j << ' ' << k << '\n';
  a[k] = a[i] < a[j];
}

int main() {
#ifdef LOCAL_EXEC
//  freopen("sample.in", "r", stdin);
#else
  ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
#endif

  add(0, 0, 11);
  add(11, 11, 12);
  for (int i = 13; i <= 20; i++) {
    add(i - 1, 11, i);
  }

  for (int i = 0; i <= 9; i++) {
    lt(10 + i, 0, 30 + i);
  }
  int zero = 200;
  for (int i = 1; i <= 10; i++) {
    for (int j = 0; j < 10; j++) {
      lt(50 + i, 0, 70);
      add(30 + i, 30 + i, 100);
      lt(70, 100, 70);
      add(50 + i, 70, 50 + i);
    }
  }

  for (int i = 1; i <= 10; i++) {
    add(50 + i, 2, 2);
  }

	return 0;
}

Compiler output:
a.cc: In function 'void dump()':
a.cc:12:25: error: expected primary-expression before ')' token
   12 |   for (int i = 30; i <= )
      |                         ^
a.cc:12:24: error: expected ';' before ')' token
   12 |   for (int i = 30; i <= )
      |                        ^~
      |                        ;
a.cc:13:1: error: expected primary-expression before '}' token
   13 | }
      | ^
Language: C++

#include <bits/stdc++.h>
#include <random>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define PI 3.14159265358979323846
#define int long long
constexpr long long INF = numeric_limits<long long>::max() / 2;
constexpr int MOD = 1000000007;
using Graph = vector<vector<int>>;



signed main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);

    // int A,B;
    // A=10;
    // B=10;
    // int t=0;
    // int x[1000];
    // x[0]=A;
    // x[1]=B;
    // int ans=0;
    // while(t<10){
    //     if()
    // }
    cout<<"4
< 0 1 8
+ 0 1 2
+ 2 8 2
+ 0 0 0"<<endl;




}


Compiler output:
a.cc:28:11: warning: missing terminating " character
   28 |     cout<<"4
      |           ^
a.cc:28:11: error: missing terminating " character
   28 |     cout<<"4
      |           ^~
a.cc:32:8: warning: missing terminating " character
   32 | + 0 0 0"<<endl;
      |        ^
a.cc:32:8: error: missing terminating " character
   32 | + 0 0 0"<<endl;
      |        ^~~~~~~~
a.cc: In function 'int main()':
a.cc:29:1: error: expected primary-expression before '<' token
   29 | < 0 1 8
      | ^
Language: C++

#include<cstdio>
#include<queue>
#include<algorithm>
#include<iostream>
#include<windows.h>
#define re register
using namespace std;
const int Mxdt=100000;	//单次大小 
inline char gc(){
	static char buf[Mxdt],*p1=buf,*p2=buf;
	return p1==p2&&(p2=(p1=buf)+fread(buf,1,Mxdt,stdin),p1==p2)?EOF:*p1++;
}
#define gc getchar
int a[200002],sum;
inline int read(){
	re int t=0;re char v=gc();
	while(v<'0')v=gc();
	while(v>='0')t=(t<<3)+(t<<1)+v-48,v=gc();
	return t;
}
inline void add(re int x,re int y,re int z){
	printf("+ %d %d %d\n",x,y,z);
}
inline void ask(re int x,re int y,re int z){
	printf("< %d %d %d\n",x,y,z);
}
signed main(){
	puts("64720");
	ask(1000,1,199999),ask(1000,0,199998),add(199999,199998,10001);ask(121212,10001,10001);
	add(1,10001,1);add(0,1,2);add(0,10001,0);
	for(re int i=10002;i<=11000;++i)add(i-1,10001,i);
	for(re int px=1;px<=20;++px){
		for(re int py=1;py<=20;++py){
			ask(max(px,py)+10000,0,20000+px*100+py);
			ask(max(px,py)+10000,1,30000+px*100+py);
			ask(max(px,py)+10000,2,40000+px*100+py);
		}
	}
	for(re int i=20000;i<=25000;++i)add(i-1,i,i);
	for(re int i=30000;i<=35000;++i)add(i-1,i,i);
	for(re int i=40000;i<=45000;++i)add(i-1,i,i);
	for(re int i=50000;i<=55000;++i)ask(i-40000,45000,i);
	for(re int i=60000;i<=65000;++i)ask(i-50000,35000,i);
	for(re int i=70000;i<=75000;++i)ask(i-10000,i-20000,i);
	for(re int i=70000;i<=75000;++i)add(i-1,i,i);
	
	for(re int i=80000;i<=85000;++i)ask(i-70000,75000,i);
	for(re int i=90000;i<=95000;++i)ask(i-80000,25000,i);
	for(re int i=100000;i<=105000;++i)ask(i-10000,i-20000,i);
	for(re int i=100000;i<=105000;++i)add(i-1,i,i);
	
	for(re int i=110000;i<=115000;++i)ask(i-100000,105000,i);
	for(re int i=110000;i<=115000;i+=2)add(i-2,i,i);
	add(28888,111000,2);
}


Compiler output:
a.cc:5:9: fatal error: windows.h: No such file or directory
    5 | #include<windows.h>
      |         ^~~~~~~~~~~
compilation terminated.
Language: Java

#include <iostream>
using namespace std;




int x[200000];
int main(){
    int a,b;
    cout << "+" << " " << 3 << " " << 0 << " " << 0;
    a = x[3]/2;
    cout << "+" << " " << 3 << " " << 1 << " " << 1;
    b = x[3]/2;
    for(int i=0;i<b;i++){
        cout << "+" << " " << 2 << " " << 0 << " " << 2;
    }
}



Compiler output:
Main.java:1: error: illegal character: '#'
#include <iostream>
^
Main.java:1: error: class, interface, enum, or record expected
#include <iostream>
         ^
Main.java:7: error: class, interface, enum, or record expected
int x[200000];
^
Main.java:10: error: not a statement
    cout << "+" << " " << 3 << " " << 0 << " " << 0;
                                               ^
Main.java:12: error: not a statement
    cout << "+" << " " << 3 << " " << 1 << " " << 1;
                                               ^
Main.java:15: error: not a statement
        cout << "+" << " " << 2 << " " << 0 << " " << 2;
                                                   ^
Main.java:8: error: unnamed classes are a preview feature and are disabled by default.
int main(){
^
  (use --enable-preview to enable unnamed classes)
7 errors
Language: C

#include <stdio.h>

int main(void)
{
    int i, n, N = 11;
  	printf("4701\n");
    printf("< 4 0 3\n");

    for (ii = 0; ii < 100; ii++)
    {
        printf("< 10 1 11\n");
        for (i = 0; i < N; i++)
        {
            printf("< 6 0 5\n");
            printf("+ 5 11 7\n");
            printf("< 3 7 8\n");
            printf("+ 8 6 6\n");
        }
        printf("+ 6 2 2\n");    //実際に足していく
        printf("+ 3 10 10\n");  //足し算の回数
    }
}

Compiler output:
main.c: In function 'main':
main.c:9:10: error: 'ii' undeclared (first use in this function); did you mean 'i'?
    9 |     for (ii = 0; ii < 100; ii++)
      |          ^~
      |          i
main.c:9:10: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include <cstdio>
#include <cstdarg>
#include <string>
#include <vector>

std::vector<std::string> answer;

void put(const char* x) {
	answer.push_back(x);
}

void print(const char* format, ...) {
	char buffer[1024];
	va_list v;
	va_start(v, format);
	vsnprintf(buffer, sizeof(buffer), format, v);
	va_end(v);
	answer.push_back(buffer);
}

int main(void) {
	put("+ 0 1 3");
	put("< 2 3 3");
	for (int i = 1; i < 10; i++) {
		print("+ %d 3 %d", 100 + i, 100 + i + 1);
	}
	for (int i = 0; i < 10; i++) {
		print("< %d 0 %d", 100 + i, 200 + i);
		print("< %d 1 %d", 100 + i, 300 + i);
	}
	for (int i = 0; i < 10; i++) {
		for (int j = 0; j < 10; j++) {
			print("+ %d %d 5", 200 + i, 300 + j);
			put("< 3 5 6");
			put("+ 2 6 2");
		}
	}
	printf("%u\n", static_cast<unsigned int>(answer.size()));
	for (std::vector<std::string>::iterator i = answer.begin(); i != answer.end(); i++) {
		puts(i->c_str());
	}
	return 0;
}

/*

足す → 小さいなら加える、以上なら0

0 1 2   3 4 5       6
A B ans 1 0 add_buf cmp_buf

100 ... 110
0   ... 10

200 ... 210 : a_buf

300 ... 310 : b_buf

長方形を描く感じでやる

*/


Compiler output:
main.c:1:10: fatal error: cstdio: No such file or directory
    1 | #include <cstdio>
      |          ^~~~~~~~
compilation terminated.
Language: C++

✋(◉ ω ◉｀)よお

Compiler output:
a.cc:1:1: error: extended character ✋ is not valid in an identifier
    1 | ✋(◉ ω ◉｀)よお
      | ^
a.cc:1:4: error: extended character ◉ is not valid in an identifier
    1 | ✋(◉ ω ◉｀)よお
      |    ^
a.cc:1:8: error: extended character ◉ is not valid in an identifier
    1 | ✋(◉ ω ◉｀)よお
      |        ^
a.cc:1:3: error: expected constructor, destructor, or type conversion before '(' token
    1 | ✋(◉ ω ◉｀)よお
      |   ^
Language: Java

import java.util.Scanner;

public class Main{
  public static void main(String args[]){
    Scanner scanner = new Scanner(System.in);
    int x = scanner.nextInt();  
    if(x>=30){System.out.println("Yes")}else{System.out.println("No")}
  
  
  }
}

Compiler output:
Main.java:7: error: ';' expected
    if(x>=30){System.out.println("Yes")}else{System.out.println("No")}
                                       ^
Main.java:7: error: ';' expected
    if(x>=30){System.out.println("Yes")}else{System.out.println("No")}
                                                                     ^
2 errors
Language: C++

#include<iostream>
#include<vector>
#include<math>
using namespace std;



int main() {

	int n,d; cin >> n>>d;
	vector<int>v; int count = 0; double sum=0;
	for (int i = 0; i < n; i++) {
		int input1, input2; cin >> input1 >> input2;
		v.push_back(input1); v.push_back(input2);
		sum = sqrt(pow(input1, 2) + pow(input2, 2));
		if(sum <= d)
			count++;
		sum = 0;
		v.clear();
	}
	cout << count;



}

Compiler output:
a.cc:3:9: fatal error: math: No such file or directory
    3 | #include<math>
      |         ^~~~~~
compilation terminated.
Language: C

#include<stdio.h>
int main(){
	int X;
	if(X>=-40&&x<=40){
		printf("Yes\n");
	}
	else{
		printf("No\n");
	}
}

Compiler output:
main.c: In function 'main':
main.c:4:20: error: 'x' undeclared (first use in this function)
    4 |         if(X>=-40&&x<=40){
      |                    ^
main.c:4:20: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include<stdio.h>
#include<iostream>
using namespace std;
int main()
{
    int x;
    while2(scanf("%d",&x)!=EOF)
    {
    if(x>=30)
    {
        cout<<"YES"<<endl;
    }
    else
    {
        cout<<"NO"<<endl;
    }
    return 0;
    }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: 'while2' was not declared in this scope
    7 |     while2(scanf("%d",&x)!=EOF)
      |     ^~~~~~
Language: C++

#inlucde<iostream>
using namespace std;

int main(){
	int x; cin >> x;
  	if(x>=30) cout << "Yes" << endl;
  	else cout << "No" << endl;
  	return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inlucde; did you mean #include?
    1 | #inlucde<iostream>
      |  ^~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:16: error: 'cin' was not declared in this scope
    5 |         int x; cin >> x;
      |                ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inlucde<iostream>
a.cc:6:19: error: 'cout' was not declared in this scope
    6 |         if(x>=30) cout << "Yes" << endl;
      |                   ^~~~
a.cc:6:19: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:6:36: error: 'endl' was not declared in this scope
    6 |         if(x>=30) cout << "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 | #inlucde<iostream>
a.cc:7:14: error: 'cout' was not declared in this scope
    7 |         else cout << "No" << endl;
      |              ^~~~
a.cc:7:14: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:7:30: error: 'endl' was not declared in this scope
    7 |         else cout << "No" << endl;
      |                              ^~~~
a.cc:7:30: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

include<iostream>
using namespace std;

int main(void)
{
int x;
  cin>>x;
  
  if(x>=30) cout<<"Yes"<<endl;
  
  else cout<<"No"<<endl;
  
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope
    7 |   cin>>x;
      |   ^~~
a.cc:9:13: error: 'cout' was not declared in this scope
    9 |   if(x>=30) cout<<"Yes"<<endl;
      |             ^~~~
a.cc:9:26: error: 'endl' was not declared in this scope
    9 |   if(x>=30) cout<<"Yes"<<endl;
      |                          ^~~~
a.cc:11:8: error: 'cout' was not declared in this scope
   11 |   else cout<<"No"<<endl;
      |        ^~~~
a.cc:11:20: error: 'endl' was not declared in this scope
   11 |   else cout<<"No"<<endl;
      |                    ^~~~
Language: C++

int main() {
  int a;
  cin >>a;
  if (a > 30)
  {
    cout<<"Yes";
  }
  else
  {
     cout<<"No";
  }	
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin >>a;
      |   ^~~
a.cc:6:5: error: 'cout' was not declared in this scope
    6 |     cout<<"Yes";
      |     ^~~~
a.cc:10:6: error: 'cout' was not declared in this scope
   10 |      cout<<"No";
      |      ^~~~
Language: C++

nt main() {
  int a;
  cin >>a;
  if (a > 30)
  {
    cout<<"Yes";
  }
  else
  {
     cout<<"No";
  }	
	return 0;
}

Compiler output:
a.cc:1:1: error: 'nt' does not name a type; did you mean 'int'?
    1 | nt main() {
      | ^~
      | int
Language: C++

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

int main() {
ll x;
cin >> x;
if (x >= 30)
{
    cout << "Yes" << endl;
}
else
{
    cout << "No" << endl;
}


}

Compiler output:
a.cc:7:1: error: expected initializer before 'int'
    7 | int main() {
      | ^~~
Language: C++

#include <bits/stdc++.h>
#include <vector>
#include <cmath>
typedef long long ll
using namespace std;
 
int main() {
ll x;
cin >> x;
if (x >= 30)
{
    cout << "Yes" << endl;
}
else
{
    cout << "No" << endl;
}


}

Compiler output:
a.cc:5:1: error: expected initializer before 'using'
    5 | using namespace std;
      | ^~~~~
a.cc: In function 'int main()':
a.cc:8:1: error: 'll' was not declared in this scope
    8 | ll x;
      | ^~
a.cc:9:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    9 | cin >> x;
      | ^~~
      | 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:9:8: error: 'x' was not declared in this scope
    9 | cin >> x;
      |        ^
a.cc:12:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |     cout << "Yes" << 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:12:22: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   12 |     cout << "Yes" << 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:16:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   16 |     cout << "No" << 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:16:21: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   16 |     cout << "No" << endl;
      |                     ^~~~
      |                     std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

 int X;
    if (X>=30){
        cout <<"No"<<endl;
    }else if (X<30){
        cout <<"Yes"<<endl;
    }
}

Compiler output:
a.cc:2:5: error: expected unqualified-id before 'if'
    2 |     if (X>=30){
      |     ^~
a.cc:4:6: error: expected unqualified-id before 'else'
    4 |     }else if (X<30){
      |      ^~~~
a.cc:7:1: error: expected declaration before '}' token
    7 | }
      | ^
Language: C++

#include <iostream>
using namespace std;
int main(void){
    // Your code here!
    int x;
    cin >> x;
    if(x >= 30) cout << "Yes" << endl;
    else    cou << "No" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: 'cou' was not declared in this scope
    8 |     else    cou << "No" << endl;
      |             ^~~
Language: C++

int main(void){
    int X=0;
    if(-40<X<30){
        cout << "No." << endl;
    }else if(30<=X<40){
        cout << "Yes." << endl;
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:4:9: error: 'cout' was not declared in this scope
    4 |         cout << "No." << endl;
      |         ^~~~
a.cc:4:26: error: 'endl' was not declared in this scope
    4 |         cout << "No." << endl;
      |                          ^~~~
a.cc:6:9: error: 'cout' was not declared in this scope
    6 |         cout << "Yes." << endl;
      |         ^~~~
a.cc:6:27: error: 'endl' was not declared in this scope
    6 |         cout << "Yes." << endl;
      |                           ^~~~
Language: C++

if(X == 25){
        cout << "No" << endl;
    }else if(X == 30){
        cout << "Yes" << endl;
    }

Compiler output:
a.cc:1:1: error: expected unqualified-id before 'if'
    1 | if(X == 25){
      | ^~
a.cc:3:6: error: expected unqualified-id before 'else'
    3 |     }else if(X == 30){
      |      ^~~~
Language: C++

#include<bits/stdc++>
using namespace std;
int main(){
     int n;
    cin>>n;
   if(n>=30){
      cout<<"Yes\n";
   }
  else{
    cout<<"No\n";
  }
  return 0;
}

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

#include <iostream>

using namespace std;

int main()
{
    int x; cin >> x;
    if(x>=30){
      cout<<"Yes"<<endl;
    else cout <<"No"<<endl;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: expected '}' before 'else'
   10 |     else cout <<"No"<<endl;
      |     ^~~~
a.cc:8:14: note: to match this '{'
    8 |     if(x>=30){
      |              ^
Language: C


#include "stdafx.h"

/*Intel	: Pentium4
AMD	: Athlon64*/

int main() {
	int x;
	scanf_s("%d", &x);
	if (x >= 30) {
		printf("Yes");
	}
	else {
		printf("No");
	}
	return 0;
}

Compiler output:
main.c:2:10: fatal error: stdafx.h: No such file or directory
    2 | #include "stdafx.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#pragma GCC optimize("O3")
#define _GLIBCXX_DEBUG

#include <algorithm>
#include <array>
#include <cassert>
#include <climits>
#include <cmath>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <utility>
#include <vector>
using namespace std;

#define endl '\n'
#define fcout cout << fixed << setprecision(15)

#define pb push_back
#define pf push_front
#define mp make_pair
#define fi first
#define se second

#define all(x) (x).begin(), (x).end()
#define rep(i, n) for(int i = 0; (i) < (int)(n); i++)

using ll    = long long;
using ld    = long double;
using Pii   = pair<int, int>;
using Pll   = pair<ll, ll>;

constexpr int MOD       = (int)1e9 + 7;
constexpr int INF_int   = (int)(1 << 30);
constexpr ll INF_ll     = (ll)1e18 + 1;
constexpr ld PI         = 3.141592653589793L;

template<typename T1, typename T2> inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); }
template<typename T1, typename T2> inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); }

//vector<int> dx = {1, 0, -1, 0}, dy = {0, 1, 0, -1};
//vector<int> dx2 = { 1,1,0,-1,-1,-1,0,1 }, dy2 = { 0,1,1,1,0,-1,-1,-1 };

/*追加部分*/



/*main関数*/

signed main() {
    std::cin.tie(nullptr);
    std::ios::sync_with_stdio(false);
    
    int n, d; cin >> n >> d;
    vector<int> x(n), y(n);
    rep(i, n) cin >> x[i] >> y[i];

    int ans = 0;
    rep(i, n){
        int tmp = 0;
        tmp = (sqrt(x[i]*x[i] + y[i]*y[i]);
        if(tmp <= d) ans++;
    }

    cout << ans << endl;
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:68:43: error: expected ')' before ';' token
   68 |         tmp = (sqrt(x[i]*x[i] + y[i]*y[i]);
      |               ~                           ^
      |                                           )
Language: C++

#include <stdio.h>
using namespace std;
int main ()
{
int x;
cin>>x;
if (x>=30) cout <<"Yes";
else cout <<"No";
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope
    6 | cin>>x;
      | ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include <stdio.h>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:7:12: error: 'cout' was not declared in this scope
    7 | if (x>=30) cout <<"Yes";
      |            ^~~~
a.cc:7:12: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:6: error: 'cout' was not declared in this scope
    8 | else cout <<"No";
      |      ^~~~
a.cc:8:6: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

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

int main() {
  int x;
  cin >> x;
  if (x>=30){
    cout <<"Yes";
      }else{
    cout <<"No";
      }
  
  
  return 0;

Compiler output:
a.cc: In function 'int main()':
a.cc:14:12: error: expected '}' at end of input
   14 |   return 0;
      |            ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int x;
  cin >> x;
  if (x>=30){
    cout <<"Yes"
      }else{
    cout <<"No"
      }
  
  
  return 0;
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:8:17: error: expected ';' before '}' token
    8 |     cout <<"Yes"
      |                 ^
      |                 ;
    9 |       }else{
      |       ~          
a.cc:10:16: error: expected ';' before '}' token
   10 |     cout <<"No"
      |                ^
      |                ;
   11 |       }
      |       ~
Language: C++

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

int main() {
  int x;
  cin >> x;
  if (x >= 30){
    cout << Yes
      }else{
    cout << No
      }
  
  
  return 0;
  }

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inclaude; did you mean #include?
    1 | #inclaude <bits/stdc++.h>
      |  ^~~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> x;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inclaude <bits/stdc++.h>
a.cc:8:5: error: 'cout' was not declared in this scope
    8 |     cout << Yes
      |     ^~~~
a.cc:8:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:13: error: 'Yes' was not declared in this scope
    8 |     cout << Yes
      |             ^~~
a.cc:10:5: error: 'cout' was not declared in this scope
   10 |     cout << No
      |     ^~~~
a.cc:10:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:10:13: error: 'No' was not declared in this scope
   10 |     cout << No
      |             ^~