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

#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define rep2(i, s, n) for (int i = s; i < (int)(n); i++)
#define chmax(a, b) a = max(a, b)
#define chmin(a, b) a = min(a, b)
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()

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

//const ll INF = 1e18L + 5;
//const int INF = 1e9 + 5;
//const double pi = 3.14159265358979323846;

int		main(void)
{
	ios::sync_with_stdio(0);
	cin.tie(0);

	string s;
	cin >> s;

	if (count(all(s), '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>

#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")

using namespace std;
#define ll long long
#define pb push_back
#define mp make_pair
#define ull unsigned long long
#define rep(n) for(ll i = 0 ; i<n ; i++) 
#define rep2(n) for(ll j=0 ; j<n ; ++j )
#define repd(n) for(ll i = n-1 ; i>=0 ; i--)
#define MOD 1000000007
#define pii pair<ll,ll>
#define vll vector<ll>
#define ff first
#define ss second
#define fast ios::sync_with_stdio(0) , cin.tie(0) , cout.tie(0); 
#define nl "\n"
#define INF 1e18
#define sz(a) (ll)a.size() 
#define all(a) a.begin(),a.end()
#define M 998244353
#define limit 100000000

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

	cout << "No";	
}

int main() {


    fast;
	ll t=1;
	// cin>>t;
	rep(t) {
		solve(i+1) ;
	}
	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>
#define vi vector<int>
#define vvi vector<vector<int>>
#define pii pair<int,int>
#define vs vector<string>
#define all(v) (v).begin(),(v).end()
#define ll long long
#define ull unsigned long long
#define fastio ios_base::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr);
#define ld long double
#define mod 1000000007
#define PI 3.141592653589793238
#define phi 1.638
#define eps 1e-7
//#define endl "\n"
using namespace std;
using namespace __gnu_pbds;

typedef tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set; 

int main() 
{
    fastio
    int n;
    cin>>n;
    if(n%10==7) {
        cout<<"Yes"<<endl;
        return 0;
    }
    n /= 10;
    if(n%10==7) {
        cout<<"Yes"<<endl;
        return 0;
    }
    n/=10;
    if(n%10==7) {
        cout<<"Yes"<<endl;
        return 0;
    }

    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

//naveen mall
#include<bits/stdc++.h>
using namespace std;
#define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define pb               push_back
#define sz(c)            (int)c.size()
#define len(c)           (int)c.length()
#define vec              vector
#define int              long long int
#define all(c)           c.begin(), c.end()
#define rall(c)          c.rbegin(), c.rend()
#define trav(a,i)        for(auto i: a)
#define rep(i, begin, end) for (__typeof(end) i = (begin) - ((begin) > (end)); i != (end) - ((begin) > (end)); i += 1 - 2 * ((begin) > (end)))
#define invect(v,n)       for(int i=0;i<n;i++ ){int arb;cin>>arb;v.pb(arb);}
#define inset(s,n)        fl(i,0,n){int aset;cin>>aset;s.insert(aset);}
#define display(c)        trav(c,i) cout<<i<<" ";cout<<"\n";
#define F                 first
#define S                 second
#define pii               pair<int,int>
#define PB                pop_back
#define endl              "\n"
#define what(x) cerr <<  #x << " is " << x << endl;
int sum() { return 0; }template<typename T,typename... Args>T sum(T a, Args... args) { return a + sum(args...); }


void solve()
{ 
   int n;
   cin>>n;
   int f=0;
   while(n>0)
     {
        if(n%10==7)
            f=1;
        n=n/10;
     }
     if(f)
        cout<<"YES";
    else
        cout<<"NO";

}
signed main()
{fast
    int t;
  t=1;
   //cin>>t;
  while(t--)
     {
      solve();
     }



}
  













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 <iostream>
#include <vector>
#include <map>
#include <stack>
#include <queue>
#include <bitset>
#include <algorithm>
#include <sstream>
#include <limits.h>
using namespace std;

int main()
{
    std::string n;
    cin >> n;
    /*
    int a[n];
    for(int i=0; i<n; i++){
        cin >> a[i];
    }
    */
    if(n.find("7") == std::string::npos)
        cout << "No" << endl;
    else
    cout << "Yes" << 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;
typedef long long ll;

typedef vector<int> vi;
typedef vector<vector<int>> vvi;
typedef vector<string> vs;

#define rep(i,n) for(int i=0;i<(n);i++)
#define rep1(i,n) for(int i=1;i<(n);i++)
#define all(x) (x).begin(),(x).end()
constexpr auto INF = 5000000000000000;
constexpr auto MOD = 1000000007;

int main() {
	string s;
	cin >> s;
	bool k = false;
	if (s[0] == '7')k = true;
	if (s[1] == '7')k = true;
	if (s[2] == '7')k = true;

	if (k)
		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;
  for(int i=0; i<3; ++i){
    if(s.at(i) == '7'){
      cout << "Yes" << endl;
      return 0;
    }
  }
  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 	pie				3.1415926536
#define 	mod 			1000000007
#define 	ll  			long long int
#define 	rep(i, a, b) 	for(int i = a ; i < b ; i++)
#define 	mod1 			1000003
#define     mod2            998244353
#define 	hi   			"hello"
#define 	nl 				"\n"
#define 	ws 				" "
#define 	F 				first
#define 	S 				second
#define 	PB 				push_back
#define 	MP				make_pair
#define 	B 				begin()
#define 	E 				end()
#define 	all(v) 			v.begin(), v.end()
#define 	reset(a, val) 	memset(a, val, sizeof(a))
#define 	vi 				vector<int>
#define     pi              pair<int, int>
#define     vll             vector<long long int>
#define 	vs 				vector<string>
#define     vc              vector<char>
#define 	print1(a) 		for(auto i : a)cout<<i<<" ";cout<<"\n"
#define 	print2(a) 		for(auto i : a)cout<<i;cout<<"\n"
#define 	boost 			ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)

using namespace std;

//g++ -std=c++14
//fixed<<setprecision(9);
//max_element(mp.begin(), mp.end(), compare)
//greater<int>()
// __gcd(a, b);

bool sortbysec(const pair<int, int> &a, const pair<int, int> &b) { return (a.second < b.second); }

bool compare(const pair<string, int>&a, const pair<string, int>&b){ return a.second<b.second; }

void solve()
{
   string s; cin>>s;
   rep(i, 0, 3){
       if(s[i]=='7'){
           cout<<"Yes"<<nl;return;
       }
   }
   cout<<"No\n";
}

int main()
{
    //boost;
    int t = 1, k = 1;
    // cin>>t;
    while(t--){
        // cout<<"Case #"<<k<<": ";
        solve();
        k++;
    }
}

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  pair<int,int> pa;

int mod=1e9+7;
const int N=2e5+100;


int main()
{
    int x,f=1;

   for(int i=1;i<=3;i++)
   {
       cin>>x;
       if(x==7) f=0;
   } 
   if(f==0) 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

n=input()
ans="No"
if n[0]=="7" or n[1]=="7" or n[2]=="7":
    ans="Yes"
print(ans)

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | n=input()
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
main.c:1:3: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | n=input()
      |   ^~~~~
main.c:1:3: error: initializer element is not constant
main.c:2:1: error: expected ',' or ';' before 'ans'
    2 | ans="No"
      | ^~~
Language: C

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


//typedef  long long ll;
using ll = long long;
using ld = long double;
using uint = unsigned int ;
using ull = unsigned long long;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

#define endl "\n"
#define ioss ios::sync_with_stdio(false);cin.tie(NULL);
#define pb push_back
#define eb emplace_back
#define mp make_pair
//#define all(x) x.begin(),x.end();
//#define fi first
//#define se second

double startTime;
double getCurrentTime()
{
    return ((double)clock()-startTime)/CLOCKS_PER_SEC;
}

void solve()
{
int n;cin>>n;
  while(n>0)
  {
    int rem=n%10;
    if(rem==7){cout<<"YES"<<endl;break;}
    n=n/10;
  }
}


int main()
{
    startTime=(double)clock();
    //freopen("input.txt","r",stdin);
    //freopen("output.txt,"w",stdout);

    ioss
    //int t;scanf("%d",&t);
   // while(t--) 
            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;

using ll = long long;
using ull = unsigned long long;
using st = string;
using db = double;
using vll = vector<long long>;
using vdb = vector<db>;
using vvll = vector<vll>;
using vst = vector<st>;
using vchar = vector<char>;
using pll = pair<ll, ll>;
using vpll = vector<pll>;
using vvpll = vector<vpll>;
#define rep(i, m, n) for (ll i = (ll)(m); i < (ll)(n); i++)
#define vrep(i, vec) for(auto& i : vec)
#define vin(vec) for(auto& i : vec) cin >> i
#define all(v) v.begin(), v.end()
template<class T> inline bool chmin(T& a, T b){if(a > b){a = b;return true;} return false;}
template<class T> inline bool chmax(T& a, T b){if(a < b){a = b;return true;} return false;}
const ll mod = 1000000007;
const ll inf = 1LL << 60;

int main() {
  st 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;
#define ll long long
#define lli long long
#define mp make_pair
#define pb push_back
#define all(v) (v).begin(), (v).end()
#define allr(v) (v).rbegin(), (v).rend()
#define MOAE                 \
    ios::sync_with_stdio(0); \
    cin.tie(0);              \
    cout.tie(0);

int main()
{
    MOAE;
    string s;
    cin >> s;
    bool f = false;
    for (auto it : s)
        if (it == '7')
            f = true;
    cout << (f ? "YES" : "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

//https://atcoder.jp/contests/abc162/tasks/abc162_a
#include <bits/stdc++.h>
#if LOCAL
#include "dump.hpp"
#else
#define dump(...)
#endif
using namespace std;
using ll=long long;
const ll LINF = 0x1fffffffffffffff;
#define FOR(i,a,b) for(ll i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)
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 (b<a) { a=b; return 1; } return 0;}
int main() {
  string N; cin>>N;
  bool ans=false;
  for(auto& c:N){
    if(c=='7') ans=true;
  }
  cout<<(ans?"Yes":"No")<<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

#include<bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (n); ++i) 
#define PI acos(-1)
#define pcnt __builtin_popcountll
#define rng(a) a.begin(), a.end()
#define sz(x) (int)(x).size()
#define v(T) vector<T>
#define vv(T) v(v(T))
#define fi first
#define se second

using namespace std;
typedef long long ll;
typedef pair<int, int> P;
typedef pair<ll, ll> LP;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<ll> vl;
typedef vector<vl> vvl;

template<typename T>inline istream& operator>>(istream&i,v(T)&v)
{rep(j,sz(v))i>>v[j];return i;}
template<typename T1,typename T2>inline istream& operator>>(istream&i,pair<T1,T2>&v)
{return i>>v.fi>>v.se;}
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; }

ll INF = 1001001001;
ll LINF = 1001001001001001001ll;

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

    string n;
    cin>>n;
    bool f = false;
    rep(i, 3) {
        if (n[i] - '0' == 7) f = true;
    }
    if (f) 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

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

int main(){
  string N;
  cin >> N;
  bool flag = false;
  for(int i=0;i<N.size();++i){
    if(N[i]=='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>
#include <ext/pb_ds/assoc_container.hpp>
 
using namespace __gnu_pbds;
using namespace std;
 
typedef   long long int ll;
typedef unsigned long long int sll;
typedef  double ld;
#define A 1000000007ll
#define B 998244353ll
#define C 1000000000000000000ll
#define FAST ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define pb push_back
#define mxe(v) *max_element(v.begin(),v.end())
#define mne(v) *min_element(v.begin(),v.end())
#define bs binary_search
#define lb lower_bound
#define ub upper_bound
#define ve vector
#define br break
#define PI 3.1415926535

int main() 
{
    FAST;
    ll n;
    cin>>n;
    ve<ll> v;
    while(n>0)
    {
        v.pb(n%10);
        n=n/10;
    }
    if(v[0]==7 || v[1]==7 || v[2]==7)
        cout<<"Yes";
    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

import java.util.Scanner

object Main extends App {
  val sc = new Scanner(System.in)
  val N = sc.nextLine()

  println(if (N.contains('7')) "Yes" else "No")
}


Compiler output:
main.c:1:1: error: unknown type name 'import'
    1 | import java.util.Scanner
      | ^~~~~~
main.c:1:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    1 | import java.util.Scanner
      |            ^
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";
	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;

typedef long long ll;
typedef pair<int, int> pi;
typedef pair<ll, ll> pll;

typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<bool> vb;
typedef vector<pi> vpi;
typedef vector<vi> vvi;
typedef vector<vpi> vvpi;
typedef vector<vll> vvll;
typedef vector<vb> vvb;
typedef vector<vvi> vvvi;

#define all(x) x.begin(), x.end()

const int MOD = 1000000009;
const int INF = 2e9;

//TO_STRING
template <typename A, typename B>
string to_string(pair<A, B> p);
 
template <typename A, typename B, typename C>
string to_string(tuple<A, B, C> p);
 
template <typename A, typename B, typename C, typename D>
string to_string(tuple<A, B, C, D> p);
 
string to_string(const string& s) {
  return '"' + s + '"';
}

string to_string(char ch){
	string s;
	s += ch;
	return s;
}

string to_string(const char* s) {
  return to_string((string) s);
}
 
string to_string(bool b) {
  return (b ? "true" : "false");
}
 
string to_string(vector<bool> v) {
  bool first = true;
  string res = "{";
  for (int i = 0; i < static_cast<int>(v.size()); i++) {
    if (!first) {
      res += ", ";
    }
    first = false;
    res += to_string(v[i]);
  }
  res += "}";
  return res;
}
 
template <size_t N>
string to_string(bitset<N> v) {
  string res = "";
  for (size_t i = 0; i < N; i++) {
    res += static_cast<char>('0' + v[i]);
  }
  return res;
}
 
template <typename A>
string to_string(A v) {
  bool first = true;
  string res = "{";
  for (const auto &x : v) {
    if (!first) {
      res += ", ";
    }
    first = false;
    res += to_string(x);
  }
  res += "}";
  return res;
}
 
template <typename A, typename B>
string to_string(pair<A, B> p) {
  return "(" + to_string(p.first) + ", " + to_string(p.second) + ")";
}
 
template <typename A, typename B, typename C>
string to_string(tuple<A, B, C> p) {
  return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + 
  	to_string(get<2>(p)) + ")";
}
 
template <typename A, typename B, typename C, typename D>
string to_string(tuple<A, B, C, D> p) {
  return "(" + to_string(get<0>(p)) + ", " + to_string(get<1>(p)) + ", " + 
  	to_string(get<2>(p)) + ", " + to_string(get<3>(p)) + ")";
}

//DEBUG 
void debug_out() { cerr << endl; }
 
template <typename Head, typename... Tail>
void debug_out(Head H, Tail... T) {
  cerr << " " << to_string(H);
  debug_out(T...);
}

#ifdef LOCAL //compile with -DLOCAL
#define debug(...) cerr << "[" << #__VA_ARGS__ << "]:", debug_out(__VA_ARGS__)
#else
#define debug(...) 42
#endif

#define pb push_back
#define fi first
#define se second  

void solve() {
  string s;
  cin >> s;
  bool ok = 0;
  if (s[0] == '7' || s[1] == '7' || s[2] == '7') ok = 1;
  cout << (ok ? "Yes" : "No");
}

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);cout.tie(0);	
  int t = 1;
  // cin >> t;
  while (t--) {
    solve();
  }
} 

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,l,r) for(int i=l;i<=r;i++)
#define per(i,r,l) for(int i=r;i>=l;i--)
#define IMAX 0x3f3f3f3f
#define LLMAX 0x3f3f3f3f3f3f3f3f
using namespace std;
typedef long long ll;
typedef double db;
inline int read() {
  int x=0,f=1;
  char c=getchar();
  while(!isdigit(c)){if(c=='-')f=-1;c=getchar();}
  while(isdigit(c)){x=x*10+c-'0';c=getchar();}
  return x*f;
}
string s;

signed main() {
  cin>>s;
  rep(i,0,s.length()-1){
    if(s[i]=='7'){
      puts("Yes");
      return 0;
    }
  }
  puts("No");
  return 0;
}

Compiler output:
main.c:26:10: fatal error: bits/stdc++.h: No such file or directory
   26 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include <bits/stdc++.h>
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;
  }
}


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,namespace
 #include<bits/stdc++.h>
 #include<iostream> 
 #include <queue>
 #include <vector>
 #include <string>
 using namespace std;
//REPmacro
 #define all(x) (x).begin(),(x).end()             //ソート
 #define FOR(i,x,n)for(int i=(x);i<(n);i++)
 #define FOR_R(i,x,n) for(int i=(n-1);i>=(x);i--)
 #define REP(i, n) FOR(i, 0, n)
 #define REP_R(i, n) FOR_R(i, 0, n)
//long long(define)
 using ll = long long;
 typedef long long ll;
 typedef long long int64;
 typedef long long lint;
 typedef long long lli;

struct UnionFind {
    vector<int> par; // par[i]:iの親の番号　(例) par[3] = 2 : 3の親が2

    UnionFind(int N) : par(N) { //最初は全てが根であるとして初期化
        for(int i = 0; i < N; i++) par[i] = i;
    }

    int root(int x) { // データxが属する木の根を再帰で得る：root(x) = {xの木の根}
        if (par[x] == x) return x;
        return par[x] = root(par[x]);
    }

    void unite(int x, int y) { // xとyの木を併合
        int rx = root(x); //xの根をrx
        int ry = root(y); //yの根をry
        if (rx == ry) return; //xとyの根が同じ(=同じ木にある)時はそのまま
        par[rx] = ry; //xとyの根が同じでない(=同じ木にない)時：xの根rxをyの根ryにつける
    }

    bool same(int x, int y) { // 2つのデータx, yが属する木が同じならtrueを返す
        int rx = root(x);
        int ry = root(y);
        return rx == ry;
    }
};
////////////////いろいろあるよ//////////////////////////////////
int main(){
  char a,b,c;
  cin >> a >> b >> c;
  if(a=='7'||b=='7'||c=='7')cout << "Yes" << endl;
  else cout << "No" << 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

s=input()
for i in range(len(s)):
    if s[i] =="7":
        print("Yes")
        break
else:
    print("No")

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | s=input()
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 's' [-Wimplicit-int]
main.c:1:3: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | s=input()
      |   ^~~~~
main.c:1:3: error: initializer element is not constant
main.c:2:1: error: expected ',' or ';' before 'for'
    2 | for i in range(len(s)):
      | ^~~
Language: C

#include <iostream>
#include <vector>
#include <algorithm>
#define rep(i, a, n) for(int i = a; i < n; i++)
using namespace std;
using ll = long long;
using P = pair<int, int>;

int main()
{
    string s;
    cin >> s;
    rep(i, 0, 3){
        if(s[i] == '7'){
            cout << "Yes" << endl;
            return 0;
        }
    }
    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 <iomanip>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <algorithm>
#include <math.h>
#include <sstream>
#include <numeric>
#include <string>
#include <cassert>
#include <bitset>

using namespace std;
typedef long long ll;

int main() {
  int N;
  cin >> N;
  string S = to_string(N);
  for (int i = 0; i < 3; ++i) {
    if (S[i] == '7') {
      cout << "Yes" << endl;
      return 0;
    }
  }
  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

#define _USE_MATH_DEFINES

#include <iostream>
#include <iomanip>
#include <stdio.h>

#include <sstream>
#include <algorithm>
#include <iterator>
#include <cmath>
#include <complex>

#include <string>
#include <cstring>
#include <vector>
#include <bitset>

#include <queue>
#include <set>
#include <map>
#include <stack>
#include <list>

#include <ctime>
////
//#include <random>//
/////////

typedef long long LL;
typedef long double LD;
typedef unsigned long long ULL;

////定数
const int INF = (int)1e9 + 10;
const LL MOD = (LL)1e9 + 7;
const LL LINF = (LL)4e18 + 20;
const LD PI = acos(-1.0);
const double EPS = 1e-9; 
/////////
using namespace::std;
//////////////


void solve() {
	string S;
	cin >> S;
	bool ans = false;
	for (int i = 0; i < 3; ++i) {
		if (S[i] == '7') {
			ans = true;
		}
	}
	if (ans) {
		cout << "Yes" << endl;
	}
	else {
		cout << "No" << endl;
	}
}

signed main(void) {
	std::cin.tie(0);
	std::ios::sync_with_stdio(false);
	std::cout << std::fixed;//小数を10進数表示
	cout << setprecision(16);//小数点以下の桁数を指定//coutとcerrで別	

	solve();
}


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

//A.cpp
#include <iostream>
#include <string>
#include <algorithm>
#include <set>
#include <map>
#include <vector>
#include <queue>
#include <math.h>
#define rep(i,n) for(int i = 0; i < (n); ++i)
using namespace std;
typedef long long ll;

int main(){
  string s;
  cin >> s;
  rep(i,3){
    if(s.substr(i,1) == "7"){
      printf("Yes\n");
      return 0;
    }
  }
  printf("No\n");
  return 0;
}


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;

#define rep3(i, s, n ,a) for (int i = (s); i < (int)(n); i+=a)
#define rep2(i, s, n) rep3(i, s, n, 1)
#define rep(i, n) rep2(i, 0, n)

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: bits/stdc++.h: No such file or directory
    1 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

N = list(input())

if ('7' in N):
    print('Yes')
else:
    print('No')

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | N = list(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(input())
      |     ^~~~
main.c:1:10: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | N = list(input())
      |          ^~~~~
main.c:1:5: error: initializer element is not constant
    1 | N = list(input())
      |     ^~~~
main.c:3:1: error: expected ',' or ';' before 'if'
    3 | if ('7' in N):
      | ^~
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('No')
      |           ^~~~
Language: C

//agrawal117
//chahatagrawal117
#include<bits/stdc++.h>
#define endl '\n'
#define mod 1000000007
typedef long long int ll;
using namespace std;
#define MAX 100005
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    ll n; cin>>n;
    while(n>0)
    {
        ll x=n%10;
        if(x==7) {cout<<"Yes"<<endl; return 0; }
        n/=10;
    }
    cout<<"No"<<endl;
}

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;
#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;
}
#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;
}
Submission Info
Submission Time	2020-04-12 17:31:09
Task	A - Lucky 7
User

Compiler output:
a.cc:70:34: error: invalid digit "9" in octal constant
   70 | Submission Time 2020-04-12 17:31:09
      |                                  ^~
a.cc:52:9: error: redefinition of 'std::mt19937 rd'
   52 | mt19937 rd(time(0)); // i = rd%n
      |         ^~
a.cc:18:9: note: 'std::mt19937 rd' previously declared here
   18 | mt19937 rd(time(0)); // i = rd%n
      |         ^~
a.cc:53:8: error: redefinition of 'int main()'
   53 | signed main()
      |        ^~~~
a.cc:19:8: note: 'int main()' previously defined here
   19 | signed main()
      |        ^~~~
a.cc:69:1: error: 'Submission' does not name a type
   69 | Submission Info
      | ^~~~~~~~~~
Language: C

#include <bits/stdc++.h>
typedef long long ll;
#define MOD 1000000007
#define INF -99999999 
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;
}

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

# -*- coding: utf-8 -*-
N = str(input())

print("Yes" if N.count("7") > 0 else "No")

Compiler output:
main.c:1:3: error: invalid preprocessing directive #-
    1 | # -*- coding: utf-8 -*-
      |   ^
main.c:2:1: warning: data definition has no type or storage class
    2 | N = str(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 'str' [-Wimplicit-function-declaration]
    2 | N = str(input())
      |     ^~~
main.c:2:9: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    2 | N = str(input())
      |         ^~~~~
main.c:2:5: error: initializer element is not constant
    2 | N = str(input())
      |     ^~~
main.c:4:1: error: expected ',' or ';' before 'print'
    4 | print("Yes" if N.count("7") > 0 else "No")
      | ^~~~~
Language: C

#include "bits/stdc++.h"
#include <numeric>

#define rep(i, a) for (int i = 0; i < (a); ++i)
#define REP(i, a, b) for (int i = (a); i < (b); ++i)
#define vi vector<int>

#define CHOOSE(a) CHOOSE2 a
#define CHOOSE2(a0, a1, a2, a3, a4, x, ...) x
#define debug_1(x1) cerr << #x1 << ": " << x1 << endl
#define debug_2(x1, x2) cerr << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << endl
#define debug_3(x1, x2, x3) cerr << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << ", " #x3 << ": " << x3 << endl
#define debug_4(x1, x2, x3, x4) cerr << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << ", " #x3 << ": " << x3 << ", " #x4 << ": " << x4 << endl
#define debug_5(x1, x2, x3, x4, x5) cerr << #x1 << ": " << x1 << ", " #x2 << ": " << x2 << ", " #x3 << ": " << x3 << ", " #x4 << ": " << x4 << ", " #x5 << ": " << x5 << endl
#define debug(...) CHOOSE((__VA_ARGS__, debug_5, debug_4, debug_3, debug_2, debug_1, ~)) (__VA_ARGS__)

using namespace std;
using ll = long long;
using P = pair<int, int>;

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

int main() {
  std::cin.tie(nullptr);
  std::ios_base::sync_with_stdio(false);
  std::cout << std::fixed << std::setprecision(15);
  Main();
  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

N=input()
if "7" in N:
    print("Yes")
else:
    print("No")


Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | N=input()
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 'N' [-Wimplicit-int]
main.c:1:3: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | N=input()
      |   ^~~~~
main.c:1:3: error: initializer element is not constant
main.c:2:1: error: expected ',' or ';' before 'if'
    2 | if "7" in N:
      | ^~
Language: C

#include<bits/stdc++.h>
typedef long long int ll;
using namespace std;
#define fastio ios_base::sync_with_stdio(false);cout.tie(0);cin.tie(0);

const ll mod= 998244353;
const ll MAXN= 2e5 + 5;
const ll inf= 1e16;

int main()
{
    fastio;
    ll n;
    cin >> n;
    if(n % 10 == 7) cout << "Yes" << endl;
    else{
        n = n / 10;
        if(n % 10 == 7) cout << "Yes" << endl;
        else{
            n = n / 10;
            if(n % 10 == 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

#include<bits/stdc++.h> 

using namespace std;

typedef short sho;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef double db;
typedef string str; 
 
typedef pair<int,int> pii;
typedef pair<ll,ll> pll; 
typedef pair<ld,ld> pld;
 
typedef vector<int> vi; 
typedef vector<ll> vl; 
typedef vector<ld> vd;
typedef vector<str> vs;
typedef vector<pii> vpi;
typedef vector<pll> vpl;
typedef vector<pld> vpd;

#define LOCAL
#define MP make_pair 
#define FF first
#define SS second
#define sz(x) (int)x.size()
#define begin(x) (x).begin() 
#define end(x) (x).end()
#define rbegin(x) (x).rbegin()
#define rend(x) (x).rend()
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
#define rsz resize
#define ins insert
#define ft front()
#define bk back()
#define PF push_front 
#define PB push_back
#define PP push
#define lb lower_bound 
#define ub upper_bound
#define lowbit(x) x&(-x)
#define testbit(x,i) x&(1<<i)

inline void checkmin(int &x,int y){x=min(x,y);}
inline void checkmax(int &x,int y){x=max(x,y);}

str s;

int main() 
{
	#ifndef LOCAL
		freopen("input.txt","r",stdin);
		freopen("output.txt","w",stdout);
	#endif
	ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    /* start code */
    cin>>s;
    if(s[0] == '7' || s[1] == '7' || s[2] == '7') cout<<"Yes"<<endl;
    else cout<<"No"<<endl;
    /* end code */
	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(void){
    string n;
    cin >> n;
    if (n.at(0) == '7'||n.at(1) == '7'||n.at(2) == '7') {
        printf("Yes\n");
    }
    else{
        printf("No\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<bits/stdc++.h>
using namespace std;
int main(){
	string s;
	cin>>s;
	for(int i=0;i<s.size();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>
#define int long long
#define ll long long
#define vec vector
#define vi vec<int>
#define vvi vec<vec<int>>
#define ALL(a) begin(a), end(a)
#define RALL(a) rbegin(a), rend(a)
#define SORT(a) stable_sort(ALL(a))
#define RSORT(a) stable_sort(RALL(a))
#define REV(a) reverse(ALL(a))
#define UNIQUE(a) a.erase(unique(ALL(a)), end(a))
#define lambda(i) [=](auto i)
#define compare(i, j) [=](auto i, auto j)
#define min_of(a) *min_element(ALL(a))
#define max_of(a) *max_element(ALL(a))
#define sum(a) accumulate(ALL(a), 0)
#define pb push_back
#define mp make_pair
#define mt make_tuple
#define SZ(a) (int)(a).size()
#define REP(i, n) for (decltype(+n) i = 0; i < (n); i++)
#define RREP(i, n) for (auto i = n - 1; i != static_cast<decltype(i)>(-1); i--)
#define FOR(i, a, b) for (auto i = (a); i < (b); i++)
#define RFOR(i, a, b) for (auto i = b - 1; i != a; i--)
#define EACH(i, a) for (auto&& i: (a))
using namespace std;

const int INF = 1e18;
const int MOD = 1e9 + 7;

int ceil_div(int X, int Y) {
  return (X - 1) / Y + 1;
}

struct union_find {
  vi data;
  union_find(int size) : data(size, -1) { }
  bool union_set(int x, int y) {
    x = root(x); y = root(y);
    if (x != y) {
      if (data[y] < data[x]) swap(x, y);
      data[x] += data[y]; data[y] = x;
    }
    return x != y;
  }
  bool find_set(int x, int y) {
    return root(x) == root(y);
  }
  int root(int x) {
    return data[x] < 0 ? x : data[x] = root(data[x]);
  }
  int size(int x) {
    return -data[root(x)];
  }
};

vi cum(vi V) {
  vi U(SZ(V));
  partial_sum(ALL(V), begin(U));
  return U;
}

void solve() {
  int n;
  int ans = 0;

  cin >> n;
  string s = to_string(n);

  cout << (s[0] == '7' || s[1] == '7' || s[2] == '7' ? "Yes" : "No") << endl;
  // REP(i, n) {
  //   cout << v[i];
  // }
}

signed main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout << fixed << setprecision(15);
  solve();
}


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;
using ull = unsigned long long;
using vi = vector<int>;
using vvi = vector<vi>;
using vl = vector<ll>;
using vvl = vector<vl>;

void ABC162A()
{
	int N;
	cin >> N;
	string s = to_string(N);
	for (int i = 0; i < 3; ++i)
	{
		if(s[i] == '7')
		{
			cout << "Yes" << endl;
			return;
		}
	}
	cout << "No" << endl;
}

int main()
{
	ABC162A();
	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 s;  
  cin >> s; 
  int f=  0 ; 
  for (int i = 0; i < s.size() ; i ++ )
    if ( s[i] == '7' )
    {
      fo = 1 ; 
      break ; 
    }
  if ( fo == 1 )
    	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

//
// Created by Debajyoti Dasgupta on 11-04-2020.
//

#include <bits/stdc++.h>

using namespace std;

#define int long long
#define fr(i, n) for(int i=0;i<n;i++)
#define frr(i, n) for(int i=n;i>=0;i--)
#define fra(i, a, n) for(int i=a;i<n;i++)
#define frra(i, a, n) for(int i=a;i>=n;i--)
#define all(v) (v).begin(),(v).end()
#define pb push_back
#define eb emplace_back
#define lb lower_bound
#define ub upper_bound
#define ff first
#define ss second
#define endl '\n'

typedef pair<int, int> pii;
typedef map<int, int> mii;
typedef set<int> si;
typedef unordered_map<int, int> uii;
typedef unordered_set<int> usi;
typedef vector<int> vi;

const int mod = 1e9 + 7;
const int MAXN = 1e5 + 5;
const int inf = LONG_LONG_MAX;

using point = pair<pii, pii>;

void solve() {
    //CODE BEGIN
    int n;
    cin >> n;
    if (n % 10 == 7) {
        cout << "Yes\n";
        return;
    }
    n /= 10;
    if (n % 10 == 7) {
        cout << "Yes\n";
        return;
    }
    n /= 10;
    if (n % 10 == 7) {
        cout << "Yes\n";
        return;
    }
    cout << "No\n";

}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
//    cin >> t;
    for (int i = 0; i < t; ++i) {
//        cout << "Case #" << i + 1 << ": " << endl;
        solve();
    }
    return 0;
}

Compiler output:
main.c:5:10: fatal error: bits/stdc++.h: No such file or directory
    5 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include <bits/stdc++.h>
 using namespace std;
 using pii = pair<int, int>;
 using ll = long long;
 #define rep(i, j, n) for(int i = j; i < (int)(n); i++)
 const ll MOD = 1000000007;
 const ll INF = 1LL << 60;

 int main() {
   int N;
   bool ok = false;

   cin >> N;
   
   if (N / 100 == 7) ok = true;
   else if (N % 10 == 7) ok = true;
   else if (N / 10 % 10 == 7) ok = true;

   if (ok) 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

import java.util.*;
import java.io.PrintWriter;
import static java.lang.Integer.*;
import static java.lang.Long.*;
import static java.lang.Math.*;
import static java.lang.System.*;

public class Main {
	public static final int MOD = 1000000007;
	public static void main(String[] args) {
		int i,j;
		Scanner sc = new Scanner(in);
		char[] n = sc.next().toCharArray();
		sc.close();
		out.println(n[0]=='7'||n[1]=='7'||n[2]=='7'?"Yes":"No");
	}
}


Compiler output:
main.c:1:1: error: unknown type name 'import'
    1 | import java.util.*;
      | ^~~~~~
main.c:1:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    1 | import java.util.*;
      |            ^
main.c:2:1: error: unknown type name 'import'
    2 | import java.io.PrintWriter;
      | ^~~~~~
main.c:2:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    2 | import java.io.PrintWriter;
      |            ^
main.c:3:7: error: expected ';' before 'static'
    3 | import static java.lang.Integer.*;
      |       ^~~~~~~
      |       ;
main.c:3:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    3 | import static java.lang.Integer.*;
      |                   ^
main.c:4:7: error: expected ';' before 'static'
    4 | import static java.lang.Long.*;
      |       ^~~~~~~
      |       ;
main.c:4:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    4 | import static java.lang.Long.*;
      |                   ^
main.c:5:7: error: expected ';' before 'static'
    5 | import static java.lang.Math.*;
      |       ^~~~~~~
      |       ;
main.c:5:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    5 | import static java.lang.Math.*;
      |                   ^
main.c:6:7: error: expected ';' before 'static'
    6 | import static java.lang.System.*;
      |       ^~~~~~~
      |       ;
main.c:6:19: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    6 | import static java.lang.System.*;
      |                   ^
main.c:8:1: error: unknown type name 'public'
    8 | public class Main {
      | ^~~~~~
main.c:8:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Main'
    8 | public class Main {
      |              ^~~~
Language: C

#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <queue>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <ctime>

using namespace std;

inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}

typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef long long LL;
typedef unsigned long long ULL;

#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n)  FOR(i,0,n)

#define MP make_pair
#define EACH(i,c) for(auto i: c)
#define SORT(c) sort((c).begin(),(c).end())

#define ALL(a)  (a).begin(),(a).end()

int main() {
	cin.tie(0);
	ios::sync_with_stdio(false);
	
	string s;
	cin >> s;

	EACH(c, s){
		if(c == '7'){
			cout << "Yes" << endl;
			return 0;
		}
	}
	cout << "No" << endl;


	return 0;
}


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(){
	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: bits/stdc++.h: No such file or directory
    1 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

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

int main()
{
    string n;
    cin >> n;
    for (int i = 0; i < n.size(); i++) {
        if (n[i] == '7') {
            cout << "Yes" << endl;
            return 0;
        }
    }
    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<math.h>
#include<string.h>
#include<vector>
#include<algorithm>
#include<iomanip>
#include<deque>
using namespace std;

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


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