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

#include<iostream>
#include<algorithm>
#include<vector>
#include<string>
#include<cmath>
using namespace std;

template<typename A, typename B> bool chmin(A &a, const B &b){ return b < a && (a = b, true); }
template<typename A, typename B> bool chmax(A &a, const B &b){ return a < b && (a = b, true); }

int main(){
  int s,w;
  cin >> s >> w;
  if (s <= w){
    cout << "unsafe\n";
  }
  else{
    cout << "safe\n";
  }
  return 0;
}

Compiler output:
main.c:1:9: fatal error: iostream: No such file or directory
    1 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

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

int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	
	int s, w;
	cin >> s >>w;
	if(s > w) cout << "safe" << "\n";
	else
	cout << "unsafe" << "\n";
	
    
    return 0;
}

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

#include <bits/stdc++.h>
using namespace std;
#define ll                      long long int
#define pb                      push_back
#define rep(i,a,b,c)            for(ll i=(a);i<=(b);i+=(c))
#define repb(i,a,b,c)           for(ll i=(a);i>=(b);i-=(c))
#define MOD                     1000000007
#define inf                     3e18
#define ld                      long double
//#define mp                      make_pair
#define vpll                    vector<pair<ll,ll>>
#define sll                     set<ll>
#define usll                    unordered_set<ll>
#define vll                     vector<ll>
#define vld                     vector<ld>
#define vvll                    vector<vector<ll>>
#define vvld                    vector<vector<ld>>
#define pll                     pair<ll,ll>
#define vvpll                   vector<vector<pair<ll,ll>>>
#define pqll                    priority_queue<ll>
#define mll                     map<ll,ll>
#define mlc                     map<ll,char>
#define um                      unordered_map
#define umll                    um<ll,ll>
#define umlc                    um<ll,char>
#define umcl                    um<char,ll>
#define all(x)                  x.begin(),x.end()
#define fi                      first
#define se                      second
#define test                    ll Testcases;cin>>Testcases;while(Testcases--)
#define input(a,n)              rep(i,0,n-1,1) cin>>a[i];
#define fastIO                  ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define db(...)                 __f(#__VA_ARGS__, __VA_ARGS__)
template <typename Arg1>
void __f(const char* name, Arg1&& arg1) { cerr << " "<< name << " : " << arg1 <<'\n'; }
template <typename Arg1, typename... Args>
void __f(const char* names, Arg1&& arg1, Args&&... args) {
    const char* comma = strchr(names + 1, ',');
    cerr.write(names, comma - names) << " : " << arg1 << " | "; __f(comma + 1, args...);
}

void inp_out()
{
    #ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    freopen("debug.txt", "w", stderr);
    #endif
}

int main()
{
	fastIO
//	inp_out();
	ll w,s;
	cin>>s>>w;
	if(w>=s)	cout<<"unsafe";
	else cout<<"safe";

	return 0;
}


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

#include <bits/stdc++.h>
#include<ext/pb_ds/assoc_container.hpp>
#include<ext/pb_ds/tree_policy.hpp>
#define db(x) (cerr << #x << ": " << (x) << '\n')
#define cps CLOCKS_PER_SEC
#define tests(t) int t; cin >> t; while(t--)
#define iceil(n, x) (((n) + (x) - 1) / (x))
#define eb emplace_back
#define pb push_back
#define pf push_front
#define pob pop_back
#define pof pop_front
#define sz size()
#define all(v) (v).begin(), (v).end()
#define uni(v) sort(all(v)), (v).erase(unique(all(v)), (v).end())
#define fi first
#define se second
#define bitcount(x) __builtin_popcount(x)
#define bit(x) (1LL << x)
#define PI acos(-1.0)
#define EPS 1e-9

#define mod 1000000007
#define maxn 200005

using namespace std;

using namespace __gnu_pbds;
template<class key, class cmp = std::less<key>>
using ordered_set = tree<key, null_type, cmp, rb_tree_tag, tree_order_statistics_node_update>;
///All indexing is 0-based
///methods: find_by_order(k); & order_of_key(k);
///To make it an ordered_multiset, use pairs of (value, time_of_insertion)
///to distinguish values which are similar

typedef long long ll;
typedef double ld;
typedef pair<ll, ll> par;


int main()
{
    #ifdef acm
    freopen("a.in","r",stdin);
    #endif // acm
    ios_base::sync_with_stdio(0);
    cin.tie(0);

    int a,b;
    cin >> b >> a;
    if(a >= b)
        cout << "unsafe\n";
    else
        cout << "safe\n";



}


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

#include <iostream>
#include <iostream>
#include <string.h>
#include <vector>
#include <queue>
#include <cstdio>
#include <math.h>
#include <map>
#include <algorithm>
#include <deque>
#include <stack>
#include<set>
//#include <bits/stdc++.h>
#define lson l,mid,rt<<1

#define rson mid+1,r,rt<<1|1

const int N=1e5+100;
using namespace std;

typedef long long ll;
const int inf=0x3f3f3f3f;
const int mod=1e9+7;

int main()
{
    int n,m;
    cin>>n>>m;
    string s;
    s=n<=m?"unsafe":"safe";
    cout<<s;
    return 0;
}


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

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

int main() {
int S;
int W;
  cin >> S >> W;
if (S<=W){cout << "unsafe"<<endl;}
else {cout << "safe" <<endl;}  
}


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

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

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

using ll=long long;

int main(){
   int s,w;
   cin>>s>>w;
   if(w>=s)cout<<"unsafe";
   else cout<<"safe";
   cout<<endl;
   return 0;
}

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

s, w = map(int, input().split())

if w >= s:
    print("unsafe")
else:
    print("safe")

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | s, w = map(int, input().split())
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 's' [-Wimplicit-int]
main.c:1:4: error: type defaults to 'int' in declaration of 'w' [-Wimplicit-int]
    1 | s, w = map(int, input().split())
      |    ^
main.c:1:8: error: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | s, w = map(int, input().split())
      |        ^~~
main.c:1:12: error: expected expression before 'int'
    1 | s, w = map(int, input().split())
      |            ^~~
main.c:3:1: error: expected ',' or ';' before 'if'
    3 | if w >= s:
      | ^~
Language: C

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  int s, w;
  cin >> s >> w;
  if (w >= s)
    cout << "unsafe" << endl;
  else
    cout << "safe" << endl;
    
}



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

#include <iostream>

using namespace std;

int main()
{
    int s,w;
    cin>>s>>w;
    if(w>=s)
    {
        cout<<"unsafe"<<endl;
    }
    else
    {
        cout<<"safe"<<endl;
    }
    return 0;
}


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

#include<stdio.h>
#include<iostream>
#include<math.h>
#include<string>
#include<vector>
#include<map>
#include<queue>
#include<cmath>
using namespace std;
using ll = long long int;
//typedef pair<int,int> P;
 
 int main(void){
	 int S,W;
	 cin >> S >> W;
	 if(S <= W){
		 cout << "unsafe" <<endl;
	 }else{
		 cout << "safe" <<endl;
	 }
 }

Compiler output:
main.c:2:9: fatal error: iostream: No such file or directory
    2 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

#include <bits/stdc++.h>

using namespace std; 
#define REP(i, n) for (int i = 0; i < (n); i++)

typedef long long ll;
int main(int argc, char const *argv[])
{
    cin.tie(0);
   	ios::sync_with_stdio(false);
    ll S, W; cin >> S >> W;
    string res = (S>W) ? "safe" : "unsafe";
    cout <<  res << endl;
    return 0;
}


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

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

int main() {
  int s,w;
  cin >> s >> w;
  
  if(s > w){
    cout << "safe" << endl;
  }else{
    cout << "unsafe" << endl;
  }

  
  return 0;
}


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

#include <vector>
#include <iostream>

using namespace std;

int main(){

    int S, W;
    cin >> S >> W;

    if(W >= (S+1/2)){
        cout << "unsafe" << endl;
    }else{
        cout << "safe" << endl;
    }
}

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

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

int main(){
int a, b;
  cin >> a >> b;
  if(b >= a) cout << "unsafe" << endl;
  else cout << "safe" << endl;
}

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

#include <bits/stdc++.h>

#define rep(i,n) for(int i=0; i<(n); i++)
#define reps(i,x,n) for(int i=x; i<(n); i++)
#define rrep(i,n) for(int i=(n)-1; i>=0; i--)
#define all(X) (X).begin(),(X).end()
#define X first
#define Y second
#define pb push_back
#define eb emplace_back

using namespace std;
typedef long long int ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;

template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; }

template<class A, size_t N, class T> void Fill(A (&a)[N], const T &v){ fill( (T*)a, (T*)(a+N), v ); }

template<class T> ostream& operator<<(ostream &os, const vector<T> &t) {os<<"{"; rep(i,t.size()) {os<<t[i]<<",";} os<<"}"; return os;}
template<class T,size_t n> ostream& operator<<(ostream &os, const array<T,n> &t) {os<<"{"; rep(i,n) {os<<t[i]<<",";} os<<"}"; return os;}
template<class S, class T> ostream& operator<<(ostream &os, const pair<S,T> &t) { return os<<"("<<t.first<<","<<t.second<<")";}

const ll INF = 1e9+7;


int main(){
	ios_base::sync_with_stdio(false);
	int S, W, ans=0;

	cin >> S >> W;

	cout << (S>W? "safe" : "unsafe") << endl;

	return 0;
}

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

#include <algorithm>
#include <cmath>
#include <iostream>
#include <queue>
#include <string>
#include <vector>

using ll = long long;
#define rep(inc, bgn, end) for (int inc = bgn; inc < end; ++inc)
#define repe(inc, bgn, end) for (int inc = bgn; inc <= end; ++inc)

using namespace std;

// 151-d
int main() {
    int s, w;
    if (s <= w)
        cout << "unsafe" << endl;
    else
        cout << "safe" << endl;
    return 0;
}

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

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

int main() {
  int s,w;
  cin >>s >>w;
  if(w<s){
    cout <<"safe" <<endl;
  }
  else{
    cout <<"unsafe" <<endl;
  }
          
}

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

#include<iostream>
#include<vector>
#include<cmath>
#include<algorithzm>
#include<string>
#include<map>
#include<queue>
#include<set>
#include<stack>
#include<numeric>
#include<functional>
typedef long long ll;
#define rep(i,n) for(ll i=0;i<n;i++)
#define pi=3.1415926539

ll gcd(ll a ll b){
  ll c;
  if(a<b){
    c=a;a=b;b=c;
    while(b!=0){
      c=a%b;a=b;b=c;
    }
    return 0;
  }
  ll lcm(ll a ll b){
    ll c;
    c=a*b/gcd(a,b);
    return c;
  }
int main(){
  int s,w;
  cin>>s>>w;
  if(s>w) cout<<"safe";
  else cout<<"unsafe";
  return 0
}

Compiler output:
a.cc:4:9: fatal error: algorithzm: No such file or directory
    4 | #include<algorithzm>
      |         ^~~~~~~~~~~~
compilation terminated.
Language: C++

include<stdio.h>
int main()
{
  int n,m;
  scanf("%d %d",&n,&m);
  if(n>m){
    printf("safe");
  }
  else{
    printf("unsafe");
  }
  return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<stdio.h>
      | ^~~~~~~
Language: C

#include <iostream>



using namespace std;


int main() {
int s,w;
cin >> s >> w;

if(s > w) cout << "safe" << endl;
else cout << "unsafe" << endl;

}


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

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

int main() {
	int s, w;
	cin >> s >> w;
	if (w >= s) printf("unsafe\n");
	else printf("safe\n");
	return 0;
}

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

#include <stdio.h>
#include <iostream>
#include <vector>
#include <string>
#include <cstdint>
#include <algorithm>
#include <utility>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main(){
int S, W; cin >> S >> W;
if(S > W){
  cout << "safe" << endl;
}
else{
  cout << "unsafe" << endl;
}
}

Compiler output:
main.c:2:10: fatal error: iostream: No such file or directory
    2 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C

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

int main()
{
	int S, W;
	scanf("%d%d", &S, &W);
	
	if(S <= W)
		printf("unsafe");
		
	else
		printf("safe");
}


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

#include <bits/stdc++.h>
using namespace std;
#define _GLIBCXX_DEBUG
int main() {
   int s,w;
   cin >> s >> w;
   string ans = "unsafe";
   if(s>w){
       ans = "safe";
   }
   cout << ans << endl;
}


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



#include<iostream>
using namespace std;
int main() {

	int s, w;

	cin >> s >> w;

	if (s > w) {
		cout << "safe" << endl;
	}
	else {
		cout << "unsafe" << endl;
	}

	return 0;
}

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

#include<bits/stdc++.h>
typedef long long int ll;
#define mod 1000000007
#define ln "\n"
#define pb push_back
#define pf push_front
#define mp make_pair
#define pll pair<ll,ll>
#define f first
#define s second
#define fio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
using namespace std;
int main(){
    fio;
    ll s,w;
    cin>>s>>w;
    if(w>=s)
    cout<<"unsafe";
    else
    cout<<"safe";
    return 0;
}


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

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

typedef long long ll;
typedef unsigned long long int ull;
typedef vector<ll> vi;
typedef pair<ll, ll> pii;
typedef tuple<ll, ll, ll> tii;
typedef vector<pii> vii;

#define pb push_back
#define mp make_pair
#define sq(a) (a)*(a)
#define rep(i,a,b) for (int i = a; i < b; i++)
#define mod 1e9+7
#define PI 3.141592653589793238
#define phi 1.638
#define eps 1e-7

#define IOS ios_base::sync_with_stdio(false);cin.tie(NULL);


int gcd(int a, int b)
{
	if (b == 0)
		return a;
	return gcd(b, a % b);
}

int main()
{
#ifndef ONLINE_JUDGE
	freopen("input.txt", "r", stdin);
	freopen("output.txt", "w", stdout);
#endif

	IOS

	ll s, w;
	cin >> s >> w;
	if (w >= s) cout << "usafe" << endl;
	else
		cout << "safe" << endl;

	return 0;
}

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

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define MOD 1000000007
#define print(A,n) for(ll i=0;i<n;++i)cout<<A[i]<<' ';cout<<endl;
#define take(A,n) for(ll i=0;i<n;++i)cin>>A[i];
//    for(auto& it : m)
void fastio(){ios_base::sync_with_stdio(false);cin.tie(NULL);}
//  priority_queue<ll int> pq;
//  priority_queue <ll int, vector<ll int>, greater<ll int> > pq;
//  vector<ll int> v;
//  vector< pair<ll int,ll int> > v;
//  set<ll int>::iterator it=s.begin();
//  unordered_map<  pair<ll int,ll int>, ll int> mp;

bool checkStackPermutation(int ip[], int op[], int n) 
{ 
    // Input queue 
    queue<int> input; 
    for (int i=0;i<n;i++) 
        input.push(ip[i]); 
  
    // output queue 
    queue<int> output; 
    for (int i=0;i<n;i++) 
        output.push(op[i]); 
  
    // stack to be used for permutation 
    stack <int> tempStack; 
    while (!input.empty()) 
    { 
        int ele = input.front(); 
        input.pop(); 
        if (ele == output.front()) 
        { 
            output.pop(); 
            while (!tempStack.empty()) 
            { 
                if (tempStack.top() == output.front()) 
                { 
                    tempStack.pop(); 
                    output.pop(); 
                } 
                else
                    break; 
            } 
        } 
        else
            tempStack.push(ele); 
    } 
  
    // If after processing, both input queue and 
    // stack are empty then the input queue is 
    // permutable otherwise not. 
    return (input.empty()&&tempStack.empty()); 
} 

int main()
{
  fastio();

 
 int T;
T=1;
//cin>>T;
while(T--)
{
ll int n,i,k;
ll int s,w;
cin>>s>>w;
if(w>=s)
  cout<<"unsafe"<<endl;
else
  cout<<"safe"<<endl;

}

    return 0;
}

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

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

int main() {
  int S,W;
  cin>>S>>W;
  if(S<W)cout<<"unsafe"<<endl;
  else cout<<"safe"<<endl;
}


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

#include<iostream>
int main()
{
int x,y;
  cin>>x>>y;
  if(y>=x)
  cout<<"unsafe"<<"\n";
  else  
      cout<<"safe"<<"\n";

}

Compiler output:
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>>x>>y;
      |   ^~~
      |   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:7:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |   cout<<"unsafe"<<"\n";
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:9:7: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |       cout<<"safe"<<"\n";
      |       ^~~~
      |       std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C

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

int main()
{
  int n,w;
  cin>>n>>w;
  if(n>w)
    cout<<"safe";
  else
    cout<<"unsafe";
	
	return 0;
}


Compiler output:
main.c:3:10: fatal error: bits/stdc++.h: No such file or directory
    3 | #include "bits/stdc++.h"
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include <iostream>
using namespace std;

int main() {
  int s, w;
  cin >> s >> w;
  if (s <= w) cout << "unsafe" << endl;
  else cout << "safe" << endl;
  return 0;
}

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

#include<bits/stdc++.h>

using namespace std;

int main(){
	
	int a , b;
	cin >> a >> b;
	
	if(a > b) cout << "safe" << endl;
	else cout << "unsafe" << endl;
	
	return 0;
} 

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

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

int main() {
  int S,W ;
  cin >> S,W ;
  if(S <== W){
    cout << unsafe << endl;
  }
  else{
    cout << safe << endl;
}


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

#include<stdio.h>

int main (){
 int S,W;
  if(S <= W){
  printf("unsafe");
    
   else {
   printf("safe");
   }
  }

Compiler output:
main.c: In function 'main':
main.c:8:4: error: expected '}' before 'else'
    8 |    else {
      |    ^~~~
Language: C++

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

int main()
{
 int S,W;
  cin >> S >> W;
  if(S<=W)
  {
  cout <<"unsafe"< <endl;
  }
  else
  cout <<"safe"<< endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:20: error: expected primary-expression before '<' token
   10 |   cout <<"unsafe"< <endl;
      |                    ^
Language: C

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

int main(){
    int S,W;
    cin >> S >> W;
if(S <= W){
    cout << "unsafe" << endl;
}else{
    cout << "safe" << endl;
    }
}

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

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

int main(){
  int S,W;
  cin >> S >> W;
  string ans;
  
  if(S > W){
    ans = "safe";
  }
  else{
    ans = "unsafe";
  }
  
  cout << ans << endl;
}

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

#include<bits/stdc++.h>
#define PI 3.141592653589
using namespace std;

int main(){
  int s, w;
  cin >> s >> w;

  if(w>=s) cout << "unsafe" << endl;
  else cout << "safe";
}

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

#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
#include <cmath>
#include <algorithm>
#include <limits>
#include <sstream>
#include <fstream>
#include <climits>
#include <map>
#include <numeric>
#include <functional>
#include <stdint.h>

typedef signed char        int8;
typedef short              int16;
typedef int                int32;
typedef long long          int64;
typedef unsigned char      uint8;
typedef unsigned short     uint16;
typedef unsigned int       uint32;
typedef unsigned long long uint64;

int main(void) {
  int s, w;
  std::cin >> s >> w;
  std::cout << (w >= s ? "unsafe" : "safe") << std::endl;

  return 0;
}


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

#include<iostream>
using namespace std;

int main(){
    int s,w;
    cin>>s>>w;
    if(w>=s){
        cout<<"unsafe"<<endl;
    }else{
        cout<<"safe"<<endl;
    }
    return 0;
}

Compiler output:
main.c:1:9: fatal error: iostream: No such file or directory
    1 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

// Akshit Awasthi
#include <bits/stdc++.h>
#define int long long
#define ld long double
#define pb push_back
#define pf push_front
#define lb lower_bound
#define ub upper_bound
#define all(x) x.begin(), x.end()
#define deb(...) cerr << "[" << #__VA_ARGS__ << ": " << (_VA_ARGS__) << "]\n"
#define deb2(x, y) cerr << #x << " = " << x << "\t" << #y << " = " << y << endl
#define fastio                    \
    std::ios::sync_with_stdio(0); \
    std::cin.tie(NULL);           \
    std::cout.tie(NULL)
#define mod1 1000000007
#define mod2 998244353
#define MAX (int)1e3

using namespace std;

int dist[1001];
bool isgirl[1001];
vector<int> tree[1001];

void dfs(int node, int src, int dis) {
    dist[node] = dis;
    for (int i : tree[node]) {
        if (i != src) {
            dfs(i, node, dis + 1);
        }
    }
}

void solve() {
    int s, w;
    cin >> s >> w;
    if (s <= w) {
        cout << "unsafe";
    } else {
        cout << "safe";
    }
}

int32_t main(void) {

    fastio;
    int t = 1;
    // cin >> t;
    while (t--) {
        solve();
    }
    return 0;
}


Compiler output:
main.c:2:10: fatal error: bits/stdc++.h: No such file or directory
    2 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
using namespace std;
int main()
{
	int s,w;
	cin >> s,w;
	string ans;
	if (s>w) {
    ans="safe";
  }else{
    ans="unsafe"
  }
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:17: error: expected ';' before '}' token
   11 |     ans="unsafe"
      |                 ^
      |                 ;
   12 |   }
      |   ~
Language: C

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

int main() {
  int s, w;
  cin >> s >> w;
  if (s <= w) {
    cout << "unsafe" << endl;
  } else {
    cout << "safe" << endl;
  }
}


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

#include <iostream>
#include <string>
#include <vector>

using namespace std;
int main (){
    int s,w;cin >> s >> w;
    if(s <= w) cout << "unsafe" << endl;
    else cout << "safe" << endl;
    return 0;
}

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

S, W = map(int, input().split())
if S <= W:
    print("unsafe")
else:
    print("safe")


Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | S, W = map(int, input().split())
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'S' [-Wimplicit-int]
main.c:1:4: error: type defaults to 'int' in declaration of 'W' [-Wimplicit-int]
    1 | S, W = map(int, input().split())
      |    ^
main.c:1:8: error: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | S, W = map(int, input().split())
      |        ^~~
main.c:1:12: error: expected expression before 'int'
    1 | S, W = map(int, input().split())
      |            ^~~
main.c:2:1: error: expected ',' or ';' before 'if'
    2 | if S <= W:
      | ^~
Language: C

#include <bits/stdc++.h>
#define MAXN 100010
#define pii pair<int,int>
#define ff first
#define ss second
#define ll long long
#define in_range(x, y, n) (x >= 0 and x<n and y >=0 and y<n)
using namespace std;
const int mod = 1e9 + 7;

int main (){
    int a, b;

    cin >> a >> b;

    cout << (a>b? "safe" : "unsafe") << endl;
}

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

#include <bits/stdc++.h>
using namespace std;
int main(){
    int s,w;
    cin>>s>>w;
    if(s>w) cout<<"unsafe";
    else cout<<"safe";
    
    return 0;
}

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

#include <iostream>
#include <algorithm>
#include <string>
#include <stdlib.h>
#include <vector>
#include <climits>
#include <math.h>
#include <map>
#include <set>
#include <stack>
#include <iomanip>
using namespace std; 
#define Endl '\n'
int main()
{
    int a,b;
    cin>>a>>b;
    if (a>b)
    {
        cout<<"safe";
    }
    else
        cout<<"unsafe";
}

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

#include <iostream>
using namespace std;

int main()
{
	int S, W;

	cin >> S >> W;

	cout << (S <= W ? "unsafe" : "safe") << endl;


	int wait;
	cin >> wait;

	return 0;
}

#include <iostream>
using namespace std;

int main()
{
	int S, W;

	cin >> S >> W;

	cout << (S <= W ? "unsafe" : "safe") << endl;


	return 0;
}



Compiler output:
a.cc:22:5: error: redefinition of 'int main()'
   22 | int main()
      |     ^~~~
a.cc:4:5: note: 'int main()' previously defined here
    4 | int main()
      |     ^~~~
Language: C++

include<iostream>
using namespace std;
int main()
{
	int s, w;
	cin>>s>>w;
	if(s >= w) cout<<"safe"<<endl;
	else cout<<"unsafe"<<endl;
	return 0;
}


Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<iostream>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:6:9: error: 'cin' was not declared in this scope
    6 |         cin>>s>>w;
      |         ^~~
a.cc:7:20: error: 'cout' was not declared in this scope
    7 |         if(s >= w) cout<<"safe"<<endl;
      |                    ^~~~
a.cc:7:34: error: 'endl' was not declared in this scope
    7 |         if(s >= w) cout<<"safe"<<endl;
      |                                  ^~~~
a.cc:8:14: error: 'cout' was not declared in this scope
    8 |         else cout<<"unsafe"<<endl;
      |              ^~~~
a.cc:8:30: error: 'endl' was not declared in this scope
    8 |         else cout<<"unsafe"<<endl;
      |                              ^~~~
Language: C

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

int main(){


int s,w;
cin>>s>>w;

if(s<=w) cout<<"unsafe"<<endl;
else cout<<"safe"<<endl;

}


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

#include <bits/stdc++.h>

using namespace std;

#define INF 1001000100010001000
#define MOD 1000000007
#define EPS 1e-10
#define int long long
#define rep(i, N) for (int i = 0; i < N; i++)
#define Rep(i, N) for (int i = 1; i < N; i++)
#define For(i, a, b) for (int i = (a); i < (b); i++)
#define pb push_back
#define eb emplace_back
#define mp make_pair
#define pii pair<int, int>
#define vi vector<int>
#define vvi vector<vi >
#define vb vector<bool>
#define vvb vector<vb >
#define vp vector< pii >
#define all(a) (a).begin(), (a).end()
#define Int(x) int x; cin >> x;
#define int2(x, y) Int(x); Int(y);
#define int3(x, y, z) Int(x); int2(y, z);
#define in(x, a, b) ((a) <= (x) && (x) < (b))
#define fir first
#define sec second
#define ffir first.first
#define fsec first.second
#define sfir second.first
#define ssec second.second
#define Decimal fixed << setprecision(10)

//int dxy[5] = {0, 1, 0, -1, 0};
// cmd

signed main()
{
    std::ios::sync_with_stdio(false);
    std::cin.tie(0);

    int2(s, w);
    if (w >= s) {
        cout << "unsafe" << endl;
    } else {
        cout << "safe" << endl;
    }

    return 0;
}


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

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(long long i = 0;i < n;i++)
#define repr(i, n) for(int i = n;i >= 0;i--)
#define For(i, s, e) for(int i = s;i <= e;i++)
#define Sort(v, n) sort(v, v+n);
#define VSort(v) sort(v.begin(), v.end());
#define ll long long
#define pb(a) push_back(a)
#define INF 999999999
#define cY cout<<"Yes";
#define cN cout<<"No";
#define cA(a) cout<<a;
const ll MOD = 1000000007;

int main() {
    int s,w;
    cin>>s>>w;
    if(s<=w) {
        cout << "unsafe";
    } else {
        cout << "safe";
    }
}


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

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

int main() {
 cin.tie(0);
 ios::sync_with_stdio(false);
 int x,y;
 cin>>x>>y;
 if (x>y){
     cout<<"safe";
 }
 else{
     cout<<"unsafe";
     }
}   

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

#include<bits/stdc++.h>

using namespace std;

int main(){
    int s, w;
    cin >> s >> w;
    if(w > s/2){
        cout << "unsafe" << endl;
    }else{
        cout << "safe" << endl;
    }
    return 0;
}


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

#include<bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp> 
#include <ext/pb_ds/tree_policy.hpp> 

using namespace std;
using namespace __gnu_pbds; 
  
#define ll long long
#define X first
#define Y second
#define all(x) x.begin(), x.end()
#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update> 

#define sim template < class c
#define ris return * this
#define dor > debug & operator <<
#define eni(x) sim > typename \
	enable_if<sizeof dud<c>(0) x 1, debug&>::type operator<<(c i) {
sim > struct rge { c b, e; };
sim > rge<c> range(c i, c j) { return rge<c>{i, j}; }
sim > auto dud(c* x) -> decltype(cerr << *x, 0);
sim > char dud(...);
struct debug {
#ifdef LOCAL
~debug() { cerr << endl; }
eni(!=) cerr << boolalpha << i; ris; }
eni(==) ris << range(begin(i), end(i)); }
sim, class b dor(pair < b, c > d) {
	ris << "(" << d.first << ", " << d.second << ")";
}
sim dor(rge<c> d) {
	*this << "[";
	for (auto it = d.b; it != d.e; ++it)
		*this << ", " + 2 * (it == d.b) << *it;
	ris << "]";
}
#else
sim dor(const c&) { ris; }
#endif
};
#define imie(...) " [" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] "

const int mod = (int)1e9 + 7;
const int MX = (int)1e5 + 10;

void add_self(int &x, int y){x += y; if(x >= mod) x -= mod;}
void sub_self(int &x, int y){x -= y; if(x < 0) x += mod;}
void mul(int &x, int y){x = x * 1LL * y % mod;}

int main(){

	cin.tie(0); cout.tie(0);
	ios_base::sync_with_stdio(0);

	int w, s;
	cin >> w >> s;
	if(w >= s) puts("unsafe");
	else puts("safe");

	return 0;
}

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

//Author: Fuadul Hasan(fuadul202@gmail.com)
//BSMRSTU,Gopalganj
#include<bits/stdc++.h>
using namespace std;int tc = 1;
#define happy ios::sync_with_stdio(false);
#define coding  cin.tie(0);
#define mp make_pair
#define ll long long
#define Pi atan(1)*4
#define pb  push_back
#define vpr vector<pr> 
#define pr pair<int, int> 
#define vi std::vector<int>
#define vll std::vector<ll>
#define YES printf("YES\n");
#define NO printf("NO\n");
#define Yes printf("Yes\n");
#define No printf("No\n");
#define all(n) n.begin(),n.end()
#define point(x) setprecision(x)
#define Test printf("Case %d: ",tc++);
#define Unique(c) (c).resize(unique(all(c))-(c).begin())

const int M = 1e9 + 7;
const ll  Inf = (ll)2e18 + 5;
const int N   = 2e5 + 5;

int solve() 
{
	//happy coding
	int n,m;
	cin>>n>>m;
	if(n<=m){
		cout<<"unsafe"<<endl;
	}else{
		cout<<"safe"<<endl;
	}
	return 0;
}
int main(){
	int test = 1;
	//scanf("%d", &test);
	while (test--)solve();return 0;
}

Compiler output:
main.c:3:9: fatal error: bits/stdc++.h: No such file or directory
    3 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include <bits/stdc++.h>
using namespace std;
int main(){
  int S, W;
  cin >> S >> W;
  
  if(S<W) cout << "unsafe";
  else cout << "safe";
  
  return 0;
      
}

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

#include<bits/stdc++.h>
using namespace stde;
int main(){
int w,s;
  if(w>=s)
  {
    cout<<"unsafe";
  }
  else{
  cout<<"safe";
  
  }

}

Compiler output:
a.cc:2:17: error: 'stde' is not a namespace-name
    2 | using namespace stde;
      |                 ^~~~
a.cc: In function 'int main()':
a.cc:7:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |     cout<<"unsafe";
      |     ^~~~
      |     std::cout
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:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:10:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   10 |   cout<<"safe";
      |   ^~~~
      |   std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C

#include <iostream>
#include <cmath>
#include <string>

using namespace std;

int main()
{
	int a,b;cin >> a >> b;
	if(b >= a)	puts("unsafe");
	else puts("safe");
    return 0;
}


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

#include <bits/stdc++.h>

using namespace std;

int main()
{
    //freopen("IN.txt","r",stdin);
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int s, w;
    cin>>s>>w;
    if(w>=s)cout<<"unsafe";
    else cout<<"safe";
    return 0;
}

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

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


int main() {
    int S,W;
    cin >> S >> W;
    if(W>=S) cout << "unsafe" << endl;
    else cout << "safe" << endl;
}

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

#include <bits/stdc++.h>
#define endl '\n'
using namespace std;
typedef long long ll;
#define int long long int
#define read(a) int a; cin >> a;
#define readb(a, b) int a, b; cin >> a >> b;
#define readc(a, b, c) int a, b, c; cin >> a >> b >> c;
#define readarr(a, n) int a[(n) + 1] = {}; FOR(i, 1, (n)) {cin >> a[i];}
#define readmat(a, n, m) int a[n + 1][m + 1] = {}; FOR(i, 1, n) {FOR(j, 1, m) cin >> a[i][j];}
#define print(a) cout << a << endl;
#define printarr(a, n) FOR (i, 1, n) cout << a[i] << " "; cout << endl;
#define printv(v) for (int i: v) cout << i << " "; cout << endl;
#define printmat(a, n, m) FOR (i, 1, n) {FOR (j, 1, m) cout << a[i][j] << " "; cout << endl;} cout << endl;
#define all(v) v.begin(), v.end()
#define sz(v) (int)(v.size())
#define pb push_back
#define fi first
#define se second
#define vi vector <int>
#define pi pair <int, int>
#define vpi vector <pi>
#define vvi vector <vi>
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define FORD(i, a, b) for (int i = (a); i >= (b); i--)
const ll inf = 1e18;
const ll m = 998244353;
int power(int x,int y, int m) 
{ 
    if (y == 0) 
        return 1;
    int p = power(x, y/2, m) % m; 
    p = (p * p) % m; 
  
    return (y%2 == 0)? p : (x * p) % m; 
} 
int modInverse(int a, int m) 
{     
        return power(a, m-2, m); 
}
int mod(int x)
 {
	if(x<0)return -x;
	else return x;
 } 
signed main()
{
  readb(s,w);
  if(w>=s)cout<<"unsafe"<<endl;
  else
  cout<<"safe"<<endl;  
}

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

//Om Sree Sai Ram
#include "bits/stdc++.h"
using namespace std;


int main() 
{

int s,w;
cin>>s>>w;
if(w>=s)
{
  cout<<"unsafe"<<endl;
}
else
{
  cout<<"safe"<<endl;
}

}


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

#include <bits/stdc++.h>
#define REP(i, n) for (int i = 0; i < n; i++)
#define REPR(i, n) for (int i = n; i >= 0; i--)
#define FOR(i, m, n) for (int i = m; i < n; i++)
#define INF 2e9
#define ALL(v) v.begin(), v.end()
using namespace std;
typedef long long ll;
 
void Main()
{
  int s, w;
  cin >> s >> w;
  vector<int> p(n);
  REP(i, n)
  cin >> p[i];
  
  if(s <= w){
    printf("unsafe");
  }
  else
    printf("safe");
}
 
int main()
{
  std::cout << std::fixed << std::setprecision(15);
  Main();
}

Compiler output:
a.cc: In function 'void Main()':
a.cc:14:17: error: 'n' was not declared in this scope
   14 |   vector<int> p(n);
      |                 ^
Language: C

#include <iostream>
#include <algorithm>
using namespace std;
using ll = long long;

int a[10000];

int main(){
    int s,w;
    cin >> s >> w;
    if(s <= w)
        cout << "unsafe";
    if(s > w)
        cout << "safe";
    




}

    

		


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

#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
#define rep(i,n) for (int i=0;i < n; ++i)
using namespace std;
const int INF = 2147483647;
using ll = long long;


int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n,m;
    cin >> n >> m;
    if(n>m) cout << "safe" << endl;
    else cout << "unsafe" << endl;
    return 0;
}



Compiler output:
main.c:2:10: fatal error: bits/stdc++.h: No such file or directory
    2 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

S, W = map(int, input().split())
if S <= W:
  print('unsafe')
else:
  print('safe')

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | S, W = map(int, input().split())
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'S' [-Wimplicit-int]
main.c:1:4: error: type defaults to 'int' in declaration of 'W' [-Wimplicit-int]
    1 | S, W = map(int, input().split())
      |    ^
main.c:1:8: error: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | S, W = map(int, input().split())
      |        ^~~
main.c:1:12: error: expected expression before 'int'
    1 | S, W = map(int, input().split())
      |            ^~~
main.c:2:1: error: expected ',' or ';' before 'if'
    2 | if S <= W:
      | ^~
main.c:3:9: warning: multi-character literal with 6 characters exceeds 'int' size of 4 bytes
    3 |   print('unsafe')
      |         ^~~~~~~~
main.c:5:9: warning: multi-character character constant [-Wmultichar]
    5 |   print('safe')
      |         ^~~~~~
Language: C++

#include<iostream>
using namesapce std;
 int main()
 {
   int s,w;
   cin>>s>>w;
   if(w>=s)
   {
     cout<<"unsafe";
   }
   else
   {
     cout<<"safe";
   }
 }

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:6:4: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |    cin>>s>>w;
      |    ^~~
      |    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:9:6: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |      cout<<"unsafe";
      |      ^~~~
      |      std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:13:6: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   13 |      cout<<"safe";
      |      ^~~~
      |      std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include<iostream>
using namespace std;
int main()
{
 long long int s,w;
  cin>>s>>w;
  if(w>=s)
    cout<<"unsafe"<<endl;
  else
    coiut<<"safe"<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: 'coiut' was not declared in this scope
   10 |     coiut<<"safe"<<endl;
      |     ^~~~~
Language: C

#include<iostream>
#include<cstdio>
#include<cstring>
#include<cmath>
#include<string>
#include<vector>
#include<algorithm>
using namespace std;
const int MR=1e6+10;
typedef long long LL;

int main() {
	int s,w;
	cin>>s>>w;
	if(w>s) printf("unsafe\n");
	else printf("safe\n");
    return 0;
}

Compiler output:
main.c:1:9: fatal error: iostream: No such file or directory
    1 | #include<iostream>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

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

int main() {
  int S, W;
  cin >> S >> W;
  
  if (S > W) {
    cout << "safe" << endl;
  }
  else {
    cout << "unsafe" << endl;
  }
}

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

#include <bits/stdc++.h>

using namespace std;
  
int main(void){
    int s, w;
    
    cin >> s >> w;
    if (s<=w) {
        cout << "unsafe";
    } else {
        cout << "safe";
    }
    return 0;
}

Compiler output:
main.c:1:10: fatal error: bits/stdc++.h: No such file or directory
    1 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.