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

#include <bits/stdc++.h>                                           
 
//#define int long long
//#pragma GCC optimize("Ofast")
//#pragma comment(linker, "/stack:200000000")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4")
 
 
#define file(s) freopen(s".in","r",stdin); freopen(s".out","w",stdout);
#define forev(i, b, a) for(int i = (b); i >= (a); --i)
#define forn(i, a, b) for(int i = (a); i <= (b); ++i)
#define all(x) x.begin(), x.end()
#define sz(s) (int)s.size()
#define pb push_back
#define ppb pop_back
#define mp make_pair
#define s second
#define f first
 
 
using namespace std;
 
 
typedef pair < long long, long long > pll;    
typedef pair < int, int > pii;
typedef unsigned long long ull;         
typedef vector < pii > vpii;
typedef vector < int > vi;
typedef long double ldb;  
typedef long long ll;  
typedef double db;                             
 
 
const int dx[] = {1, -1, 0, 0}, dy[] = {0, 0, 1, -1}, block = 555;
const pii base = mp(1171, 3307), Mod = mp(1e9 + 7, 1e9 + 9);
const int inf = 1e9, maxn = 4e5 + 148, mod = 1e9 + 7, N = 2e5 + 11;
const db eps = 1e-12, pi = 3.14159265359;
const ll INF = 1e18;

string s;

main () {
	cin >> s;
	for (auto c : s)
		if (c == '7') {
			cout << "Yes\n";
			return 0;
		}

	cout << "No";

}


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 n;
    cin>>n;
    while(n!=0){
        int digi=n%10;
        if(digi==7)
            cout<<"Yes";
        n=n/10;
    }
    cout<<"No";
    return 0;
}

Compiler output:
main.c:1:9: 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<cmath>

int main(void){
    int N;
    scanf("%d",&N);
    std::string str=std::to_string(N);
    for(int k=0;k<str.length();k++){
        if(str[k]=='7'){
            printf("Yes");
            return 0;
        }
    }
    printf("No");
    return 0;
}

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 int long long
#define pii pair<int,int>
#define fastio() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0)
#define test() int t;cin>>t;while(t--)
#define pb push_back
#define nl cout<<endl
#define MOD 1000000007
#define loop(i,start,end) for(int i=start;i<end;i++)
#define N 100001
#define all(v) v.begin(),v.end()
#define oa(a,n) for(int i=0;i<n;i++)cout<<a[i]<<" ";nl
#define ov(a) for(int i=0;i<a.size();i++)cout<<a[i]<<" ";nl
#define vinn(n,v) int n;cin>>n;vector<int>v(n);loop(i,0,n)cin>>v[i];
#define vinm(n,m,v) int n,m;cin>>n>>m;vector<int>v(n);loop(i,0,n)cin>>v[i];
#define debug(x) cerr<<#x<<" : "<<x<<endl;
signed main() 
{
    fastio();
 
    char s;
    while(cin>>s)
    {
        if(s=='7')
        {
            cout<<"Yes";return 0;
        }
    }
    cout<<"No";
 
    return 0;
}
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define fastio() ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0)
#define test() int t;cin>>t;while(t--)
#define pb push_back
#define nl cout<<endl
#define MOD 1000000007
#define loop(i,start,end) for(int i=start;i<end;i++)
#define N 100001
#define all(v) v.begin(),v.end()
#define oa(a,n) for(int i=0;i<n;i++)cout<<a[i]<<" ";nl
#define ov(a) for(int i=0;i<a.size();i++)cout<<a[i]<<" ";nl
#define vinn(n,v) int n;cin>>n;vector<int>v(n);loop(i,0,n)cin>>v[i];
#define vinm(n,m,v) int n,m;cin>>n>>m;vector<int>v(n);loop(i,0,n)cin>>v[i];
#define debug(x) cerr<<#x<<" : "<<x<<endl;
mt19937 rd(time(0)); // i = rd%n
signed main() 
{
    fastio();

    char s;
    while(cin>>s)
    {
        if(s=='7')
        {
            cout<<"Yes";return 0;
        }
    }
    cout<<"No";

    return 0;
}



Compiler output:
a.cc:52:8: error: redefinition of 'int main()'
   52 | signed main()
      |        ^~~~
a.cc:18:8: note: 'int main()' previously defined here
   18 | signed main()
      |        ^~~~
Language: C

#include <iostream>
using namespace std;
int main() {
    string N; cin>>N;
    if (N[0]=='7'||N[1]=='7'||N[2]=='7')
        cout << "Yes" << endl;
    else
        cout << "No" << 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>
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(v) (v).begin(),(v).end()
#define out(a) cout << (a) << endl
using namespace std;
using ll = long long;
int main(){
    string n;
    cin >> n;
    if(n[0] == '7' || n[1] == '7' || n[2] == '7') out("Yes");
    else out("No");
}

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 <cstdlib>

using namespace std;

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

    while(n > 0)
    {
        if (n % 10 == 7)
        {
            cout << "Yes" << endl;
            return 0;
        }
        else
            n = n / 10;
    }

    cout << "No" << 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>
#include<string>
#include<cstring>
#include<algorithm>
#include<vector>
#include<iomanip>
#include<math.h>
#include<complex>
#include<queue>
#include<deque>
#include<stack>
#include<map>
#include<set>
#include<bitset>
#include<functional>
#include<assert.h>
#include<numeric>
using namespace std;
#define REP(i,m,n) for(int i=(int)(m) ; i < (int) (n) ; ++i )
#define rep(i,n) REP(i,0,n)
using ll = long long;
const int inf=1e9+7;
const ll longinf=1LL<<60 ;
const ll mod=1e9+7 ;
#define PI 3.141592653589793



int main(){
  string S; cin >> S; bool ans = false;
  rep(i, 3){
    if(S[i]=='7') ans = true;
  }
  if(ans){
    cout << "Yes" << endl; return 0;
  }
  cout << "No" << endl;
}

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 n;
    cin>>n;

     int c=0;

       while(n > 0)
       {
          int rem=n % 10;

            if(rem==7)
            {
              c++;
              break;
            }
            n=n/10;
       }

         if(c > 0)
          cout<<"Yes";

          else
          cout<<"No";
}


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 int ll
#define pii pair<int,int>
#define fi first
#define se second
#define mp(x,y) make_pair(x,y)
#define pb(x) push_back(x)
#define M 998244353

int32_t main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int t=1;

    while(t--)
    {
        int N;
        if(N%10==7 || (N/10)%10==7 || ((N/10)/10)%10==7)
        {
            cout<<"YES";
        }
        else cout<<"NO";
    }

   return 0;

//    cout<<"Sum of x+y = " << z;
}


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

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

int main() {
  int N;
  cin >> N;
  int a, b, c;
  a = N / 100;
  b = (N-a*100)/10;
  c = N % 10;
  if (a == 7 || b == 7 || c == 7)
    cout << "Yes" << endl;
  else
    cout << "No" << 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 n;
    cin >> n;
    while (n) {
        if (n % 10 == 7) {
            cout << "Yes" << endl;
            return 0;
        }
        n /= 10;
    }
    cout << "No\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 rep(i, n) for (int i = 0; i < (int)(n); i++)
using ll = long long;
const ll MOD = 1e9 + 7;
const long long INF = 1LL << 60;

int main()
{
    string n;
    cin >> n;
    if(n.at(0)=='7' || n.at(1)=='7' || n.at(2)=='7'){
        cout << "Yes" << endl;
    }else{
        cout << "No" << 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 <cstdio>
#include <cstring>
#include <cmath>
#include <utility>
#include <iostream>
#include <functional>
#include <bitset>
#include <algorithm>
#include <vector>
#include <forward_list>
#include <set>
#include <map>
#include <queue>
#include <deque>
#include <stack>
#define ll long long int
#define rep(i,n) for(int i=0;i<(n);i++)
using namespace std;
int mx4[] = {0,1,0,-1};
int my4[] = {1,0,-1,0};


//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


int main(){
    string s; cin >> s;
    rep(i,3){
        if(s[i] =='7'){
            cout << "Yes" << endl;
            return 0;
        }
    }
    cout << "No" << endl;
}
    

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

#include <iostream>
#include <string>
#include <algorithm>
#include <cmath>
#include <map>
#include <vector>
#include <set>
#include <cstdlib>

using namespace std;

int main() {
  string n;
  cin >> n;
  if(n[0] == '7' || n[1] == '7' || n[2] == '7') {
    cout << "Yes" << endl;
  }else {
    cout << "No" << 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;
using ll = long long;
#define _GLIBCXX_DEBUG
#define rep(i, c) for (int i = 0; i < (int)c; i++)
#define debug(x) cout << #x << " is " << endl

int main()
{
    string N;
    cin >> N;
    if (N.at(0) == '7' || N.at(1) == '7' || N.at(2) == '7')
    {
        cout << "Yes" << endl;
    }
    else
    {
        cout << "No" << 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()
{
    string s;
    cin>>s;
    int j=0,i1171111;
    for(i=0;i<=2;i++)
    {
        if(s[i]=='7')
            j++;
    }
    if(j==0)
        cout<<"NO";
    else
        cout<<"YES";
    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 ff              first
#define ss              second
#define int             long long
#define pb              push_back
#define mp              make_pair
#define pii             pair<int,int>
#define vi              vector<int>
#define mii             map<int,int>
#define pqb             priority_queue<int>
#define pqs             priority_queue<int,vi,greater<int> >
#define MX              200005
#define mod             1000000007
#define inf             1e18
#define ps(x,y)         fixed<<setprecision(y)<<x
#define mk(arr,n,type)  type *arr=new type[n];
#define w(x)            int x; cin>>x; while(x--)
#define pw(b,p)         pow(b,p) + 0.1

int32_t main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    // int t;
    // cin>>t;
    // while(t--){
        
    // }
    string s;cin>>s;
    int n=s.length();
    string ans="No";
    for(int i=0;i<n;i++){
        if(s[i]=='7')ans="Yes";
    }
    cout<<ans<<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>
#define RE return
using namespace std;
int main()
{
    ios::sync_with_stdio(0);
    int x;
	cin>>x;
	if(x%10==7||x/100==7||x/10%10==7) cout<<"Yes";
	else cout<<"No"; 
    RE 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<iostream>

using namespace std;

int main(void)

{
    string s;
    cin>>s;
    int i, f = 0;
    for(i = 0; i < s.size(); i++){
        if(s[i] == '7'){
            cout<<"Yes\n";
            f = 1;
            break;

        }
    }
    if(f == 0)
        cout<<"No\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;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(v) v.begin(), v.end()
#define pr(x) cout << x << endl

int main(int argc, char const *argv[])
{
    int n;
    cin >> n;
    int a = n / 100;
    int b = (n - a * 100) / 10;
    int c = n - a * 100 - b * 10;
    if(a == 7 || b == 7 || c == 7) pr("Yes");
    else pr("No");
    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()
{
	char a,b,c;
	cin>>a>>b>>c;
	if(a=='7'||b=='7'||c=='7')
		cout<<"Yes";
	else
		cout<<"No";
	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(){
  string N;
  cin >> N;
  cout << (find(N.begin(), N.end(), '7')!=N.end()?"Yes":"No") << 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

// Bismillahir Rahmanir Rahim
// AtCoder-

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

int main(){
 string s;  cin>>s;
 for(int i = 0; i < s.size(); ++i){
 	if(s[i]=='7'){
	 cout<<"Yes\n";
	 return 0;
}
}
 cout<<"No\n";
}

Compiler output:
main.c:4:9: fatal error: bits/stdc++.h: No such file or directory
    4 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#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() {
    string s;
    cin >> s;
    int ans = false;
    if (s.at(0)=='7')
        ans =1;
    if (s.at(1)=='7')
        ans =1;
    if (s.at(2)=='7')
        ans =1;
    if(ans)
        cout << "Yes" << endl;
    else
        cout << "No" << 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

#define  _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <algorithm>
#include <utility>
#include <functional>
#include <cstring>
#include <queue>
#include <stack>
#include <math.h>
#include <iterator>
#include <vector>
#include <string>
#include <set>
#include <math.h>
#include <iostream>
#include <random>
#include<map>
#include <iomanip>
#include <time.h>
#include <stdlib.h>
#include <list>
#include <typeinfo>
#include <list>
#include <set>
#include <cassert>
#include<fstream>
#include <unordered_map>
#include <cstdlib>
#include <complex>
using namespace std;
using ll = long long;
#define Ma_PI 3.141592653589793
#define eps 0.00000001
#define LONG_INF 3000000000000000000
#define rep(i,n) for(long long i = 0;i < n;++i)    
#define seg_size 524288

int main(){
    int n;
    cin>>n;
    bool ok=false;
    rep(i,3){
        int num;
        num=n%10;
        if(num==7){
            ok=true;
            break;
        }
        if(ok==true)cout<<"Yes";
        else cout<<"No";
        return 0;
    }
    return 0;
}

Compiler output:
main.c:3:10: fatal error: algorithm: No such file or directory
    3 | #include <algorithm>
      |          ^~~~~~~~~~~
compilation terminated.
Language: C

#include<iostream>
#include<string>

using namespace std;

int main()
{
	int n;
	cin>>n;
	bool flag=false;
	while(n!=0){
		if(n%10==7){
			flag=true;
			break;
		}
		n/=10;
	}
	if(flag){cout<<"Yes";}
	else{cout<<"No";}
	return 0;
}

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

#include<iostream>
#include<cstring>
#include<algorithm>
using namespace std;
typedef long long ll;
int main()
{
	int n;
	char str[1005];
	cin>>n;
	sprintf(str,"%d",n);
	int flag=0;
	for(int i=1;str[i];i++)
	{
		if(str[i]=='7')
		{
			flag=1;
			break;
		}
	}
	if(flag) cout<<"Yes"<<endl;
	else cout<<"No"<<endl;
}

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

#include <iostream>
#include <algorithm>
#include <math.h>
#include <vector>
#include <string>
#include <queue>
#include <map>
#include <utility>
using namespace std;
using ll = long long;
 
int main() {
	string str;
	cin >> str;
	for(int i=0;i<3;i++) {
		if (str[i] == '7') {
			cout << "Yes" <<endl;
			return 0;
		}
	}
			cout << "No" <<endl;
			return 0;
	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>
#define rep(i,n) for (int i=0;i<(n);i++)
#define adrep(i,s,n) for (int i=(s);i<(n);i++)
using namespace std;
typedef long long ll;

int main(){

  int s;
  cin>>s;
  if(s.substr(0,1)=="7" || s.substr(1,1)=="7" || s.substr(2,1)=="7")cout<<"Yes"<<endl;
  else cout<<"No"<<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

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AtCoder_solve
{
    class Program
    {
        public const ulong mod = 1000000007;

        static void Main(string[] args)

        {
            var n = Console.ReadLine();
            var ans = "No";

            for(int i = 0; i < n.Length; i++)
            {
                if (n[i] == '7') ans = "Yes";
            }

            Console.WriteLine(ans);
                
                





        }

       
        static public long Input()
        {
            return long.Parse(Console.ReadLine());
        }

        static public string[] Input2()
        {
            return Console.ReadLine().Split();
        }

        static public long[] Input3()
        {
            string[] data = Console.ReadLine().Split();
            long[] res = new long[data.LongLength];
            for(long i = 0; i < data.LongLength; i++)
            {
                res[i] = long.Parse(data[i]);
            }
            return res;
        }
        public static long Choose(long n, long a)
        {
            long x = 1;
            long y = 1;
            for (long i = 0; i < a; i++)
            {
                x *= n - i;
                y *= i + 1;
            }
            return x / y;
        }
    }
}


Compiler output:
main.c:1:1: error: unknown type name 'using'
    1 | using System;
      | ^~~~~
main.c:2:1: error: unknown type name 'using'
    2 | using System.Collections.Generic;
      | ^~~~~
main.c:2:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    2 | using System.Collections.Generic;
      |             ^
main.c:3:1: error: unknown type name 'using'
    3 | using System.Linq;
      | ^~~~~
main.c:3:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    3 | using System.Linq;
      |             ^
main.c:4:1: error: unknown type name 'using'
    4 | using System.Text;
      | ^~~~~
main.c:4:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    4 | using System.Text;
      |             ^
main.c:5:1: error: unknown type name 'using'
    5 | using System.Threading.Tasks;
      | ^~~~~
main.c:5:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    5 | using System.Threading.Tasks;
      |             ^
main.c:7:1: error: unknown type name 'namespace'
    7 | namespace AtCoder_solve
      | ^~~~~~~~~
main.c:8:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
    8 | {
      | ^
Language: C

using System;
using System.Collections.Generic;
using System.Linq;

class Progaram
{
    static void Main(string[] args)
    {
        var n = Console.ReadLine().ToCharArray();
        foreach (var i in n)
        {
            if (i == '7')
            {
                Console.WriteLine("Yes");
                return;
            }
        }
        Console.WriteLine("No");
    }
}

Compiler output:
main.c:1:1: error: unknown type name 'using'
    1 | using System;
      | ^~~~~
main.c:2:1: error: unknown type name 'using'
    2 | using System.Collections.Generic;
      | ^~~~~
main.c:2:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    2 | using System.Collections.Generic;
      |             ^
main.c:3:1: error: unknown type name 'using'
    3 | using System.Linq;
      | ^~~~~
main.c:3:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    3 | using System.Linq;
      |             ^
main.c:5:1: error: unknown type name 'class'
    5 | class Progaram
      | ^~~~~
main.c:6:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
    6 | {
      | ^
Language: C


n = input()
if n[0] == '7':
    print('Yes')
elif n[1]=='7':
    print('Yes') 
elif n[2]=='7':
    print('Yes')
else:
    print('No')


Compiler output:
main.c:2:1: warning: data definition has no type or storage class
    2 | n = input()
      | ^
main.c:2:1: error: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
main.c:2:5: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    2 | n = input()
      |     ^~~~~
main.c:2:5: error: initializer element is not constant
main.c:3:1: error: expected ',' or ';' before 'if'
    3 | if n[0] == '7':
      | ^~
main.c:4:11: warning: multi-character character constant [-Wmultichar]
    4 |     print('Yes')
      |           ^~~~~
main.c:6:11: warning: multi-character character constant [-Wmultichar]
    6 |     print('Yes')
      |           ^~~~~
main.c:8:11: warning: multi-character character constant [-Wmultichar]
    8 |     print('Yes')
      |           ^~~~~
main.c:10:11: warning: multi-character character constant [-Wmultichar]
   10 |     print('No')
      |           ^~~~
Language: C

#include <iostream>
#include<bits/stdc++.h>

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

#define long long ll

int main(){
    int n;
    cin >> n;
    bool judge = false;
    if(n%10 == 7) judge = true;
    n /= 10;
    if(n%10 == 7) judge = true;
    n /= 10;
    if(n%10 == 7) judge = true;
    
    if(judge == true) cout << "Yes" << endl;
    if(judge == false) cout << "No" << 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>
#define rep(i,n) for (int i = 0; i < (n); ++i)
using namespace std;
using ll = long long;
using P = pair<int,int>;

int main(){
    int n;
    cin >> n;
    bool flag = false;
    if(n%10==7) flag=true;
    n = n/10;
    if(n%10==7) flag = true;
    n = n/10;
    if(n%10==7) flag = true;

    if(flag) cout << "Yes" << endl;
    else cout << "No" << 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 N;
  cin >> N;
  if (N%10 == 7 || N%100-N%10 == 7 || N-N%100 == 7) cout << "Yes" << endl;
  else cout << "No" << 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 N;
    cin >> N;
    int ans=10;
    for(int i=0;i<3;i++){
        if(N%ans==7){
            cout << "Yes\n";
            return 0;
        }
        N=N/ans;
    }
    cout << "No\n";
    
    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 n;
    cin >> n;

    string str = to_string(n);

    if (str.find("7") == string::npos)
    {
        cout << "No" << endl;
    }
    else
    {
        cout << "Yes" << 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>
#include<map>
#include<vector>
#include<algorithm>
#include <stdio.h>
#include<set>
#include<string>
#include<math.h>
#include<cmath>
#include<iomanip>
#include<queue>
#include<stack>
#define ll long long
using namespace std;
long double pi = 3.14159265358979323846;
#define fast ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0);



int main()
{
	int n;  cin >> n;
	bool b = 0;
	while (n != 0) {
		b =b|| n % 10 == 7;
		n/ = 10;
	}
	if (b)
		cout << "Yes";
	else
		cout << "No";

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:20: error: expected primary-expression before '=' token
   27 |                 n/ = 10;
      |                    ^
Language: C

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp> // Common file
#include <ext/pb_ds/tree_policy.hpp>
#include <functional> // for less
#include <iostream>
using namespace __gnu_pbds;
using namespace std;

typedef long long ll;

#define pf(n) cout << n << endl
#define ps() cout <<" ";
#define sf(n) cin >> n
#define in(i,n) for (int i = 0; i < n; i++)
#define vi vector<int>
#define vp vector<pair<int, int>>
#define graph vector< vector<int> >
#define vs vector<string>
#define mn -
#define pls +
#define mod %
#define E =
#define EE ==
#define le <=
#define ge <=
int mx=9999999;
/**  '' "\n" - ^ **/

class Template{
    public:
    void yes()
    {
        cout<<"Yes\n";
    }

    void no()
    {
        cout<<"No\n";
    }
    void YES()
    {
        cout<<"YES\n";
    }

    void NO()
    {
        cout<<"NO\n";
    }

    void Case(int i,int n)
    {
        cout<<"Case:"<<i<<" "<<n<<endl;
    }
    /**  '' "\n" x ^ **/
    /** printf("\n") */
};
bool comp(pair<ll,ll> a,pair<ll,ll> b)
{
    if(a.first<b.first)return true;
    if(a.first>b.first)return false;
    return a.second>b.second;
}
int main() {

    ios::sync_with_stdio(false);
    cin.tie(0);
    Template root;
    int n;
    cin>>n;
    while(n)
    {
        if(n%10==7){
            root.yes();
        return 0;}
        n/=10;
    }
    root.no();
}


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;
using ll = long long int;
#define INF 100000000
#define rep(i,a,b) for(int (i)=a;(i)<(int)(b);(i)++)


int main(){
    int N,a,b,c;
    cin >> N;
    a = N/100;
    b = (N-a*100)/10;
    c = (N-a*100-b*10);
    if (a==7 || b==7 || c==7) cout << "Yes"<< endl;
    else cout<< "No" << 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<cstdio>
#include<cmath>
#include<cstring>
#include<string>
#include<stack>
#include<queue>
#include<vector>
#include<algorithm>
#include<iomanip>
typedef long long int ll;
using namespace std;
#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define REP(i,n) for (unsigned int i=0;i<(n);i++)
#define EREP(i,n) for (int i=1;i<=(n);i++)
#define ALL(a) (a).begin(),(a).end()
//#define EVEL 1

#ifdef EVEL
#define DEB(X) cout << #X << ":" <<X<<" " ;
#define TF(f) f ? cout<<"true  " : cout<<"false ";
#define END cout<<"\n";
#else
#define DEB(X) {}
#define TF(f) {}
#define END {}
#endif
const int MOD =  1000000007 ;
const int INF = 2000000000;


    ll A,B,C,D,N,X[3];
    ll ans=0;
    string S;
    bool F;
int main(){
    cin>>S;
    cout<<((S.end()!=std::find(ALL(S),'7'))?"Yes":"No")<<endl;

    return 0;
}


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

#include<iostream>
using namespace std;
int main(){
	bool b=0;
	string s;
	cin>>s;
	for(int i=0;i<s.length();i++)if(s[i]=='7')b=1;
	if(b)cout<<"Yes\n";
	else cout<<"No\n";
} 

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;
namespace QiFeng233{
	char n[10];
	void solve(){
		scanf("%s",n);
		for(int i=0;i<(int)strlen(n);++i){
			if(n[i]=='7'){
				printf("Yes");
				return;
			}
		}
		printf("No");
		return;
	}
}
signed main(){
	QiFeng233::solve();
	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 n;cin>>n;bool f=0;
  if(n/100==7) f=1;
  if((n/10)%10==7) f=1;
  if(n%10==7) f=1;

  cout<<(f?"Yes":"No");
}

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>
using namespace std;

int main() {
	int n;
	cin >> n;
	string s = to_string(n);
	bool f = false;
	for (int i = 0; i < s.size(); ++i) {
		int a = stoi(s.substr(i, 1));
		if (a == 7)
			f = true;
	}
	if (f) {
		cout << "Yes" << endl;
	}
	else {
		cout << "No" << 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;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main(){
  string n;
  cin >> n;
  if(n[0]=='7'||n[1]=='7'||n[2]=='7')cout << "Yes" << endl;
  else cout << "No" << 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

N = list(map(str, input()))

count = 0
for i in N:
    if i == "7":
        count += 1

    else:
        continue

if count == 0:
    print("No")
else:
    print("Yes")

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | N = list(map(str, input()))
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'N' [-Wimplicit-int]
main.c:1:5: error: implicit declaration of function 'list' [-Wimplicit-function-declaration]
    1 | N = list(map(str, input()))
      |     ^~~~
main.c:1:10: error: implicit declaration of function 'map' [-Wimplicit-function-declaration]
    1 | N = list(map(str, input()))
      |          ^~~
main.c:1:14: error: 'str' undeclared here (not in a function)
    1 | N = list(map(str, input()))
      |              ^~~
main.c:1:19: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | N = list(map(str, input()))
      |                   ^~~~~
main.c:3:1: error: expected ',' or ';' before 'count'
    3 | count = 0
      | ^~~~~
Language: C

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

int main() {
  int N;
  cin >> N;    
    
  int a;
  a= N%10;
  N = (N-a)/10;
  
  int b;
  b= N%10;
  
  N= (N-b)/10;
  int c;
  c= N%10;
  
  if(a==7 || b==7 || c==7){
    cout <<"Yes"<< endl;
  }
  else{
  
  cout <<"No"<< 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>
#define ll long long int
#define endl "\n"

	
using namespace std;
int main()
{
	
	
	
		int n;
		cin>>n;
		bool ok=false;
		while(n>0){
			int rem= n%10;
			n/=10;
			if(rem==7)ok = true;
		}
	
		if(ok)cout<<"Yes"<<endl;
		else cout<<"No";
	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 n; cin >> n;
  if(n % 10 == 7){
    cout << "Yes";
  }else if((n % 100) / 10 == 7){
    cout << "Yes";
  }else if(n / 100 == 7){
    cout << "Yes";
  }else{
    cout << "No";
  }
}


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<cstdio>

using namespace std;

typedef long long int ll;
 
template<class T> inline bool chmax(T& a,T b){ if(a<b){ a=b; return true;} return false; }
template<class T> inline bool chmin(T& a,T b){ if(a>b){ a=b; return true;} return false; }
 
typedef pair<int,int> pair;

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

  for(int i=0;i<3;i++){
    if(s[i]=='7'){
      puts("Yes");
      return 0;
    }
  }

  puts("No");
  
}

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 For(i,m,n) for(int i=m;i<n;i++)
#define FOR(i,n) for(int i=0;i<n;i++)
#define ll long long
#define ull unsigned long long
#define lli long long int
#define pb push_back
ll mob=1000000007;
using namespace std;
int main()
{ 
int n;
cin>>n;
int a,b,c;
c=n%10;
n=n/10;
b=n%10;
n=n/10;
a=n%10;
if(a==7||b==7||c==7)
cout<<"Yes";
else
cout<<"No";




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++

/****************************************************
*   Template for coding contests                    *
*   Author    :    Sanjeev Sharma                   *
*   Email     :    thedevelopersanjeev@gmail.com    *
*****************************************************/
#pragma GCC optimize ("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma GCC optimize("no-stack-protector,fast-math")
#pragma GCC target ("sse4")
#pragma comment(linker, "/stack:200000000")

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

using namespace __gnu_pbds;
using namespace std;

#define deb(x) cout << #x << " is " << x << "\n";
#define int long long
#define mod 1000000007

const double PI = 2 * acos(0.0);
const long long INF = 1e18L + 5;
template <typename T>
using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;

int32_t main() {
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	string s;
	cin >> s;
	if (s[0] == '7' || s[1] == '7' || s[2] == '7') {
		cout << "Yes";
	}
	else {
		cout << "No";
	}
	return 0;
}


Compiler output:
In file included from /usr/include/c++/14/string:43,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:13:
/usr/include/c++/14/bits/allocator.h: In destructor 'std::__cxx11::basic_string<char>::_Alloc_hider::~_Alloc_hider()':
/usr/include/c++/14/bits/allocator.h:182:7: error: inlining failed in call to 'always_inline' 'std::allocator< <template-parameter-1-1> >::~allocator() noexcept [with _Tp = char]': target specific option mismatch
  182 |       ~allocator() _GLIBCXX_NOTHROW { }
      |       ^
In file included from /usr/include/c++/14/string:54:
/usr/include/c++/14/bits/basic_string.h:186:14: note: called from here
  186 |       struct _Alloc_hider : allocator_type // TODO check __is_final
      |              ^~~~~~~~~~~~
Language: C

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  string A;
  cin >> A;
  
  if(A[0]=='7' ||A[1]=='7'||A[2]=='7'){
    cout << "Yes" << endl;
  }
  else{
    cout << "No" << 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 rep(i,n) for (int i = 0; i < n; i++)
using namespace std;
int main() {
    string N;  cin >> N;
    bool flag = false;
    if(N[0] == '7') flag = true;
    if(N[1] == '7') flag = true;
    if(N[2] == '7') flag = true;
    if(flag) cout << "Yes" << endl;
    else cout << "No" << 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<iostream>
using namespace std;
int main()
{
  int n;
  cin>>n;
  int flag=0;
  while(n>0)
  {
    if(n%10==7)
      flag=1;
    n/=10;
  }
  if(flag)
    cout<<"YES\n";
  else
    cout<<"NO\n";
}

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;
typedef long long ll;
const ll INF = 100000000;
const ll half_inf = 0x3f3f3f3f;
const ll inf = 0x7fffffff;
const ll mod = 998244353;
const ll maxn = 2000005;
string s; 
int main(){  
	cin.tie(0);
    ios::sync_with_stdio(false);
	/*int n,k;
	scanf("%d%d",&n,&k);*/
	cin>>s;
	for(int i=0;i<s.size();i++){
		if(s[i]=='7'){
			printf("Yes");
			return 0;
		}
	}
	printf("No");


    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 int long long

void solve() {
    int n;
    cin >> n;
    if (n % 10 == 7) {
        cout << "Yes";
        return;
    }
    n /= 10;

    if (n % 10 == 7) {
        cout << "Yes";
        return;
    }
    n /= 10;

    if (n % 10 == 7) {
        cout << "Yes";
        return;
    }
    n /= 10;
    cout << "No";
}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    solve();
    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 int long long
#define all(x) (x).begin(),(x).end()
#define fi first
#define se second
#define pb push_back
#define pii pair<long long,long long>
#define endl '\n'
bool solve()
{
    int n; cin>>n;
    while(n)
    {
        if(n%10==7)
        return true;
        n=n/10;
    }
    return false;
}
int32_t main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    int test;test=1;
    while(test--)
    {
        if(solve())
        cout<<"Yes";
        else
        cout<<"No";
    }
    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

n = int(input().strip())

for i in range(3):
    if n%10==7:
        print("Yes")
        exit()
    else:
        n//=10
print("No")

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | n = int(input().strip())
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
main.c:1:5: error: expected expression before 'int'
    1 | n = int(input().strip())
      |     ^~~
Language: C

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

int main() {
  string N;
  cin>>N;
  if(N.at(0)=='7'||N.at(1)=='7'||N.at(2)=='7'){
cout<<"Yes";
  }
  else{
    cout<<"No";
  }
  
  
}


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(){
    string S;
    cin >> S;

    if (S[0] == '7' || S[1] == '7' || S[2] == '7'){
        cout << "Yes" << endl;
    }
    else {
        cout << "No" << 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;
typedef long long ll;
const int N = 5e2+5;
const ll INF = 2e18;

int main()
{
	int n;
	cin >> n;
	bool f = 0;
	while(n){
		int t = n%10;
		if(t == 7) f = 1;
		n /= 10;
	}
	printf("%s",f ?"Yes" :"No");
	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()
{
  string c;
  cin>>c;
  int i = -1;
  while(c[++i]!='\0'){
    if(c[i]=='7'){
      cout<<"Yes";
      return 0;
    }
  }
  cout<<"No";
  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 vector<long long> vll;
typedef vector<pair<int,int>> vp;
typedef pair<int,int> pii;
#define INF (int)(1e9)
#define MAXX 1.1529215e+18
#define inf 999999
#define EPS (1e-7)
#define rep(i,n) for(int i=0; i<(int)(n);i++)
#define REP(i,n) for(int i=1;i<=(int)(n);i++)
#define FOR(i,k,n) for(int i=(k);i<(int)(n);i++)
#define ALL(a)  a.begin(),a.end()
#define RALL(a) a.begin(),a.end(),greater<int>()
#define ROT(a) a.begin(),a.begin()+1,a.end()
#define RROT(a) a.begin(),a.end()-1,a.end()
#define PB push_back
#define MP make_pair
#define PI acos(-1.0)
#define sz(a) a.size()
const ll MOD = 1e9+7;
const int MAX = 10000000;
template<typename T1, typename T2> inline bool chmin(T1 &a, T2 b) { if (a > b) { a = b; return 1; } return 0; }
template<typename T1, typename T2> inline bool chmax(T1 &a, T2 b) { if (a < b) { a = b; return 1; } return 0; }
template<typename T> T gcd(T a, T b) { if (b == 0) return a; return gcd(b, a % b); }
//cout << 'H' << endl;
//next_permutation(ALL(p));
//typedef priority_queue<int> pque;//これは大きい順
//typedef priority_queue<int, vector<int>, greater<int>> pque;//これは小さい順
//factorizeは、素因数分解用の関数

int main(){
  int n;
  cin >> n;
  while(n>0){
    int x = n%10;
    if(x==7){
      cout << "Yes" << endl;
      return 0;
    }
    n = n/10;
  }
  cout << "No" << 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()
{
	string N;
	cin >> N;

	string ans = "No";
	if( N.find( '7' ) != string::npos ) ans = "Yes";

	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>
using namespace std;

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

typedef unsigned long long ul;
typedef unsigned int ui;
const ll mod = 1000000007;
const ll INF = mod * mod;
const int INF_N = 1e+9;
typedef pair<int, int> P;
#define stop char nyaa;cin>>nyaa;
#define rep(i,n) for(int i=0;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define Rep(i,sta,n) for(int i=sta;i<n;i++)
#define rep1(i,n) for(int i=1;i<=n;i++)
#define per1(i,n) for(int i=n;i>=1;i--)
#define Rep1(i,sta,n) for(int i=sta;i<=n;i++)
#define all(v) (v).begin(),(v).end()
typedef pair<ll, ll> LP;
typedef long double ld;
typedef pair<ld, ld> LDP;
const ld eps = 1e-12;
const ld pi = acos(-1.0);
//typedef vector<vector<ll>> mat;
typedef vector<int> vec;

//繰り返し二乗法
ll mod_pow(ll a, ll n, ll m) {
	ll res = 1;
	while (n) {
		if (n & 1)res = res * a%m;
		a = a * a%m; n >>= 1;
	}
	return res;
}

struct modint {
	ll n;
	modint() :n(0) { ; }
	modint(ll m) :n(m) {
		if (n >= mod)n %= mod;
		else if (n < 0)n = (n%mod + mod) % mod;
	}
	operator int() { return n; }
};
bool operator==(modint a, modint b) { return a.n == b.n; }
modint operator+=(modint &a, modint b) { a.n += b.n; if (a.n >= mod)a.n -= mod; return a; }
modint operator-=(modint &a, modint b) { a.n -= b.n; if (a.n < 0)a.n += mod; return a; }
modint operator*=(modint &a, modint b) { a.n = ((ll)a.n*b.n) % mod; return a; }
modint operator+(modint a, modint b) { return a += b; }
modint operator-(modint a, modint b) { return a -= b; }
modint operator*(modint a, modint b) { return a *= b; }
modint operator^(modint a, int n) {
	if (n == 0)return modint(1);
	modint res = (a*a) ^ (n / 2);
	if (n % 2)res = res * a;
	return res;
}

//逆元(Eucledean algorithm)
ll inv(ll a, ll p) {
	return (a == 1 ? 1 : (1 - p * inv(p%a, a)) / a + p);
}
modint operator/(modint a, modint b) { return a * modint(inv(b, mod)); }

const int max_n = 1 << 18;
modint fact[max_n], factinv[max_n];
void init_f() {
	fact[0] = modint(1);
	for (int i = 0; i < max_n - 1; i++) {
		fact[i + 1] = fact[i] * modint(i + 1);
	}
	factinv[max_n - 1] = modint(1) / fact[max_n - 1];
	for (int i = max_n - 2; i >= 0; i--) {
		factinv[i] = factinv[i + 1] * modint(i + 1);
	}
}
modint comb(int a, int b) {
	if (a < 0 || b < 0 || a < b)return 0;
	return fact[a] * factinv[b] * factinv[a - b];
}
using mP = pair<modint, modint>;

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




void solve() {
    string s; cin >> s;
	bool flg = false;
	rep(i, 3){
		if(s[i] == '7') flg=true; 
	}

	if(flg){
		cout << "Yes" << endl;
	}else{
		cout << "No" << endl;
	}
}

signed main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  //cout << fixed << setprecision(10);
  //init_f();
  //init();
  //int t; cin >> t; rep(i, t)solve();
  solve();
//   stop
    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.