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

#include <iostream>
#include <set>
#include <queue>
#include <vector>
#include <algorithm>
#include <cmath>
#include <string>
#include <cstring>
#include <climits>
#include <sstream>
#include <iomanip>
#include <map>
#include <stack>
#include <numeric>
#include <functional>

using namespace std;
#define ALL(x)              (x).begin(),(x).end()
#define REP(i, n)           for (ll (i) = 0 ; (i) < (ll)(n) ; ++(i))
#define REPN(i, m, n)       for (ll (i) = m ; (i) < (ll)(n) ; ++(i))
#define INF                 (ll)2e9
#define MOD                 (1000 * 1000 * 1000 + 7)
#define Ceil(x, n)          (((((x))+((n)-1))/n))
#define CeilN(x, n)         (((((x))+((n)-1))/n)*n)
#define FloorN(x, n)        ((x)-(x)%(n))
#define IsOdd(x)            (((x)&0x01UL) == 0x01UL)
#define IsEven(x)           (!IsOdd((x)))
#define M_PI                3.14159265358979323846
typedef long long           ll;
typedef pair<ll, ll>	    P;

/*-----------------------------------------------------------------------------
　処理
 -----------------------------------------------------------------------------*/
int main()
{
	string N;
	
	cin >> N;

	string ans = "No";
	REP(i, 3) {
		if (N[i] == '7') ans = "Yes";
	}

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


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

flag = True
n = input()
for i in n:
    if int(i) == 7:
        print('Yes')
        flag = False
if flag:
    print('No')

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | flag = True
      | ^~~~
main.c:1:1: error: type defaults to 'int' in declaration of 'flag' [-Wimplicit-int]
main.c:1:8: error: 'True' undeclared here (not in a function)
    1 | flag = True
      |        ^~~~
main.c:2:1: error: expected ',' or ';' before 'n'
    2 | n = input()
      | ^
main.c:5:15: warning: multi-character character constant [-Wmultichar]
    5 |         print('Yes')
      |               ^~~~~
main.c:8:11: warning: multi-character character constant [-Wmultichar]
    8 |     print('No')
      |           ^~~~
Language: C

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

int main() {
    int n;
    cin >> n;
    if(n % 10 == 7 || (n %100) / 10 == 7 || 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

N = input()

answer = 'Yes' if '7' in N else 'No'

print(answer)


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:1:5: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | N = input()
      |     ^~~~~
main.c:1:5: error: initializer element is not constant
main.c:3:1: error: expected ',' or ';' before 'answer'
    3 | answer = 'Yes' if '7' in N else 'No'
      | ^~~~~~
main.c:3:10: warning: multi-character character constant [-Wmultichar]
    3 | answer = 'Yes' if '7' in N else 'No'
      |          ^~~~~
main.c:3:33: warning: multi-character character constant [-Wmultichar]
    3 | answer = 'Yes' if '7' in N else 'No'
      |                                 ^~~~
Language: C

#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#include <tr1/unordered_map>
using namespace std;
#define ll long long
#define re register
#define pb push_back
#define fi first
#define se second
const int N=1e7+10;
const int M=1e7;
const int mod7=1e9+7;
const int mod=1e9+7;
void read(int &a)
{
    a=0;int d=1;char ch;
    while(ch=getchar(),ch>'9'||ch<'0')
        if(ch=='-')
            d=-1;
    a=ch^48;
    while(ch=getchar(),ch>='0'&&ch<='9')
        a=(a<<3)+(a<<1)+(ch^48);
    a*=d;
}
void read(ll &a)
{
    a=0;int d=1;char ch;
    while(ch=getchar(),ch>'9'||ch<'0')
        if(ch=='-')
            d=-1;
    a=ch^48;
    while(ch=getchar(),ch>='0'&&ch<='9')
        a=(a<<3)+(a<<1)+(ch^48);
    a*=d;
}
int main()
{
    int n;read(n);
    while(n)
    {
        if(n%10==7) return puts("Yes"),0;
        n/=10;
    }
    puts("No");
    return 0;
}

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

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <utility>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <limits>
#include <numeric>
#include <cmath>

using namespace std;

template<class T>
class Input {
public:
    auto operator()() const {
        T v;
        cin >> v;
        return v;
    }
};

template<class L, class R>
class Input<pair<L, R>> {
public:
    auto operator()() const {
        L l;
        R r;
        cin >> l >> r;
        return make_pair(l, r);
    }
};

template<class U>
class Input<vector<U>> {
public:
    auto operator()() const {
        Input<size_t> in{};
        auto n = in();
        return (*this)(n);
    }
    auto operator()(size_t n) const {
        vector<U> v;
        v.reserve(n);
        Input<U> in{};
        for (size_t i = 0; i < n; ++i) {
            auto u = in();
            v.emplace_back(move(u));
        }
        return v;
    }
};

template<class U>
class Input<vector<vector<U>>> {
public:
    auto operator()() const {
        Input<size_t> in{};
        auto n = in();
        auto m = in();
        return (*this)(n, m);
    }
    auto operator()(size_t n, size_t m) const {
        vector<vector<U>> v;
        v.reserve(n);
        Input<vector<U>> in{};
        for (size_t i = 0; i < n; ++i) {
            auto u = in(m);
            v.emplace_back(move(u));
        }
        return v;
    }
};

class InputType
{
public:
    template<class T>
    operator T() const {
        Input<T> i{};
        return i();
    }
};

class InputType2
{
public:
    InputType2(size_t n)
        : n_(n)
    {}
    template<class T>
    operator T() const {
        Input<T> i{};
        return i(n_);
    }
private:
    size_t n_;
};

auto input() {
    return InputType();
}

template<class... Args>
auto input(Args&&... args) {
    return InputType2(std::forward<Args>(args)...);
}

size_t bitcount(size_t n) {
    size_t c = 0;
    while (n) {
        if (n & 1ull)
            ++c;
        n >>= 1;
    }
    return c;
}

auto make_order(size_t n) {
    vector<size_t> a(n, 0);
    iota(begin(a), end(a), 0);
    return a;
}

template<class T>
auto next_permutation(T&& x) {
    using std::begin;
    using std::end;
    return next_permutation(begin(x), end(x));
}

using ll = long long;
using ull = unsigned long long;

int main() {
    string n = input();
    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/stsdc++.h>
using namespace std;

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

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

#include  <iostream>
#include  <algorithm>
#include  <cstddef>
#include  <string>

using namespace std;

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

const int MAX = INT_MAX;

int main()
{	
	string s;
	cin >> s;
	if (s[0] != '7' && s[1] != '7' && s[2] != '7')  cout << "No" << endl;
	else  cout << "Yes" << endl;
}

Compiler output:
main.c:1:11: fatal error: iostream: No such file or directory
    1 | #include  <iostream>
      |           ^~~~~~~~~~
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:1:5: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | n = input()
      |     ^~~~~
main.c:1:5: 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>
#include<iomanip>
using namespace std;
typedef long long ll;
typedef long  l;
typedef pair<int,int> P;
#define rep(i,n) for(int i=0;i<n;i++)
#define fs first
#define sc second
#define pb push_back
#define mp make_pair
#define eb emplace_back
#define ALL(A) A.begin(),A.end()
const double PI=3.141592653589;
const int INF=1000000007;
const ll LMAX=1000000000000001;
int gcd(int a,int b){if(a<b)swap(a,b);int c=a%b;while(c!=0){a=b;b=c;c=a%b;}return b;}
ll lcm(ll a,ll b){return a*b/gcd(a,b);}
int dx[]={-1,0,1,0};
int dy[]={0,1,0,-1};


int main(){
  int n; cin>>n;
  bool f=0;
  rep(i,3){
    if(n%10==7) f=1;
    n/=10;
  }
  if(f) puts("Yes");
  else puts("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 = input()
  
if (n[0] == '7' or n[1] == '7' or n[2] == '7'):
    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:1:5: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | n = input()
      |     ^~~~~
main.c:1:5: error: initializer element is not constant
main.c:3:1: error: expected ',' or ';' before 'if'
    3 | if (n[0] == '7' or n[1] == '7' or n[2] == '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('No')
      |           ^~~~
Language: C++

/*
h3110_fr13nd,
 
AUTHOR : @sam_jn
*/
 
#include<bits/stdc++.h>
// #include <ext/pb_ds/assoc_container.hpp>
using namespace std;
// using namespace __gnu_pbds;
// typedef tree<pair<int, int>, null_type, less_equal<pair<int, int>>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;
#define boost ios_base::sync_with_stdio(false); cin.tie(NULL);
#define ll long long
#define MOD 1000000007
#define pb push_back
#define ff first
#define ss second
#define in(a, n) for(int i = 0; i < n; i++) cin >> a[i];
#define ot1(a, n) for(int i = 0; i < n; i++) cout << a[i] << " "; cout << endl;
#define ot2(a, n) for(int i = 0; i < n; i++) cout << a[i] << "\n";
ll pwr(ll a, ll b);
ll pwr(ll a, ll b, ll m);
int baap[200002];
int find(int i);  
bool Union(int x, int y);
ll inv(ll x) {return pwr(x, MOD - 2, MOD);}

//----------------------------------SOLUTION-BELOW-------------------------------------------// 
void solve(){   
    string s;
    cin >> s;
    if(s[0] == '7' || s[1] == '7' || s[2] == '7') cout << "Yes";
    else cout << "No";
}
int main(){


    // #ifndef ONLINE_JUDGE    
    // freopen("../input", "r", stdin);
    // freopen("../output", "w", stdout);
    // #else
    // // online submission
                                                            #endif


    boost
    int _ = 1;
    // cout << 0 << endl;
    // cin >> _;
    while(_--){
        solve();
        cout << endl;
    }
}
 
 
//--------------------------------------DEFININTIONS---------------------------------------
ll pwr(ll a, ll b){
    if(b == 0)
        return 1 ;
    ll c = pwr(a, b/2) ;
    c = c * c;
    if(b % 2)
        return c*a;
    return c ;
}
ll pwr(ll a, ll b, ll m){
    if(b == 0)
        return 1;
    ll c = pwr(a, b/2, m) % m ;
    c = (c * c) % m;    
    if(b % 2)
        return (c * a%m) % m;
    return c ;
}
int find(int i)  
{  
    if (baap[i] != i)  
        baap[i] = find(baap[i]);  
  
    return baap[i];  
}
 
bool Union(int x, int y)
{
    x = find(x);
    y = find(y);
    if(x == y) return false;
    baap[x] = y;
    return true;
}

Compiler output:
a.cc:43:62: error: #endif without #if
   43 |                                                             #endif
      |                                                              ^~~~~
Language: C

#include <bits/stdc++.h>
using namespace std;
typedef int int__;
#define int long long
#define pb push_back
#define pi pair<int,int>
#define vpi vector<pi>
#define vi vector<int>
#define vvi vector<vi>
#define fi first
#define se second
#define forn(i, n)for(int i=0;i<int__(n);i++) 
#define sz(a)int__(a.size())
template <class A, class B> ostream& operator << (ostream& out, const pair<A, B> &a){return out << "(" << a.first << ", " << a.second << ")";}
template<class A>ostream& operator<<(ostream& out,const vector<A>&v){out<<"[";forn(i,sz(v)){if(i)out<<", ";out<<v[i];}return out<<"]";}
const int MAX = 1e9 + 100;
#define fast ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)
int Mod(int x){const int mm=1e9 + 7;x%=mm;if(x<0)x+=mm;return x;}
int Pow(int x,int n){if(n==0)return 1;int t=Pow(x,n/2);t=Mod(t*t);if(n&1)t=Mod(t*x);return t;}
#define watch(x) cout << #x << " : " << x << endl;
int gcd(int a,int b){if(b==0)return a;return gcd(b,a%b);}
#define all(x) x.begin(), x.end()


int__ main() {
	fast;
	string s; cin >> s;

	for(char x:s) if(x=='7') {cout << "Yes"; 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 <bits/stdc++.h>
using namespace std;

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

    string ans = "No";

    for (int i=0; i<3; i++) {
        if (s.at(i) == '7') 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;

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

  if(n%10==7 || (n/10)%10==7 || (n/100)%10==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"
using namespace std;
typedef long long ll;
// #define int long long

template <class T>
bool INRANGE(T x, T a, T b) { return a <= x && x <= b; }
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;
}

#define REP(i, n) for (int i = 0; i < (n); ++i)
#define RREP(i, n) for (int i = (n); i >= 0; --i)
#define FOR(i, a, b) for (int i = (a); i < (b); ++i)
#define RFOR(i, a, b) for (int i = (a); i >= (b); --i)
#define ALL(v) (v).begin(), (v).end()
#define RALL(a) (a).rbegin(), (a).rend()
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" \
                      << " " << __FILE__ << endl;

typedef vector<int> vi;
typedef vector<string> vs;
typedef vector<vi> vvi;
typedef pair<int, int> pii;

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

    string s;
    cin >> s;

    if (s[0] == '7' or s[1] == '7' or s[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

#include "bits/stdc++.h"
using namespace std;
using ll = long long;
#define rep(i, begin, n) for (int i = begin; i < n; i++)
#define repe(i, begin, n) for (int i = begin; i <= n; i++)
#define repr(i, begin, n) for (int i = begin; i > begin - n; i--)
#define repre(i, begin, end) for (int i = begin; i >= end; i--)

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

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

const int inf = 1000000007;
const int MOD = 1000000007;
const long long INF = 1000000000000000007;

// -------------------------------------------------------
int N;

int main()
{
    cin >> N;
    for (int i = 0; i < 3; i++)
    {
        int a = N % 10;
        if (a == 7)
        {
            cout << "Yes" << endl;
            return 0;
        }
        N /= 10;
    }
    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() {
  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: 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 repr(i, a, b) for (int i=a; i<(b); ++i)
#define reprev(i, n) for (int i=n-1; i>=0; --i)
#define reprrev(i, a, b) for (int i=b-1; i>=(a); --i)
using namespace std;
using ll = long long;
using P = pair<int, int>;

int main() {
    cout << fixed << setprecision(10);
    
    int N; cin >> N;
    rep(i, 3) {
        if (N % 10 == 7) {
            cout << "Yes" << endl;
            return 0;
        }
        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

def resolve():
    N = input()

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

if __name__ == "__main__":
    resolve()

Compiler output:
main.c:1:1: error: unknown type name 'def'
    1 | def resolve():
      | ^~~
main.c: In function 'resolve':
main.c:1:14: error: expected declaration specifiers before ':' token
    1 | def resolve():
      |              ^
main.c:5:15: warning: multi-character character constant [-Wmultichar]
    5 |         print('Yes')
      |               ^~~~~
main.c:7:15: warning: multi-character character constant [-Wmultichar]
    7 |         print('No')
      |               ^~~~
Language: C

#include <iostream>
#include <vector>
#include <algorithm>
#include <queue>
#include <cmath>
#include <map>
#include <set>
#include <cassert>

#define rep(i,x) for(int i = 0; i < x; i++)
#define rrep(i,x) for(int i = 1; i <= x; i++)
#define srep(i,s,t) for (int i = s; i < t; ++i)
using ll = long long;
using namespace std;
const int INF = 1001001001;
const ll LINF = 1002003004005006007;

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


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

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

int main() {
  string S;
  cin >> S;
  if(S.at(0) == '7' || S.at(1) == '7' || S.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>
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define rep2(i, m, n) for(int i = (int)(m); i < (int)(n); i++)
#define rep_inv(i, n, m) for(int i = (int)(n); i > (int)(m); i--)
using namespace std;
using ll = long long;
using vl = vector<ll>;
using vc = vector<char>;
using vvl = vector<vl>;
using vvc = vector<vc>;
using pll = pair<ll, ll>;
using vpll = vector<pll>;

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

  rep(i, 3){
    if(N[i] == '7'){
      cout << "Yes" << endl;
      return 0;
    }
  }

  cout << "No" << endl;
  
  return 0;
}


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

//競技プログラミング用のテンプレート
#include <iostream>
#include <vector>
#include <algorithm>
#include <map>
#include <queue>
#include <string>
#include <math.h>
#include <stack>

#define rep(i,n) for(int i=0, i##_len=(n); i<i##_len; ++i)
#define repr(i, n) for(int i = n - 1; i >= 0; i--)

using namespace std;
using ll = long long int;
using p = pair<int, int>;
using pl = pair<ll, ll>;
using v = vector<int>;
using vd = vector<double>;
using vs = vector<string>;
using vl = vector<ll>;

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


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

#include <bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define P pair<int,int>
using ll=int64_t;
using namespace std;
#define ketasuu(n) fixed<<setprecision(n)
#define btoe(p) p.begin(),p.end()
#define etob(p) p.rbegin(),p.rend()




int main(){
    int n;
    cin>>n;
    bool ok=false;
    rep(i,3){
        int b=n%10;
        if(b==7) ok=true;
        b/=10;
    }
    cout<<(ok?"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

#include<bits/stdc++.h>
#define ll long long int
#define li long int
#define ull unsigned long long int
#define rep(i,a,b) for(i=a;i<b;i++)
#define db double
#define MOD 1000000007
#define MAX 1000001
#define pb push_back
#define mp make_pair
#define nl "\n"
using namespace std;
int main(int argc, char const *argv[]) {
    string str;
    cin>>str;
    int i;
    rep(i,0,3)
    {
        if(str[i]=='7')
        {
            cout<<"Yes"<<nl;
            break;
        }
    }
    if(i==3)
        cout<<"No"<<nl;
}


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 pb push_back
#define mk make_pair
#define mod 1000000007
#define lb lower_bound
#define ub upper_bound
#define endl "\n"
#define all(x) x.begin(),x.end()
#define ff first
#define ss second
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n;
    cin>>n;
    while(n)
    {
        if(n%10==7)
        {cout<<"Yes";return 0;}
        n/=10;
    }
    cout<<"No"<<endl;
    return 0;
}
//make all values ll

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";
	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>
#define lli long long
#define all(i) i.begin(),i.end()
#define rall(i) i.rbegin(),i.rend()
#define rep0(i,j) for(int i=0;i<j;i++)
#define rep1(i,j) for(int i=1;i<=j;i++)
#define rep0d(i,j) for(int i=j-1;i>=0;i--)
#define MOD 1000000007
 
using namespace std;
 
bool cmpf(const pair<lli, lli> left, const pair<lli, lli> right) {
  	return left.first< right.first;
}
bool cmps(const pair<lli, lli> left, const pair<lli, lli> right) {
  	return left.second < right.second;
}
 
void dfs(lli ed, lli num, vector<map<lli,lli>>& vec){
    lli n=1;
    for(auto e: vec[num]){
        if(n == ed)n++;
        if(e.second != -1)continue;
        vec[num][e.first] = n;
        vec[e.first][num] = n;   
        dfs(n, e.first, vec);
        n++;
    }
}
 
lli gcd(lli a, lli b){
    if(a < b)return gcd(b, a);
    lli temp;
    while((temp = a%b)){
        a=b;
        b=temp;
    }
    return b;
}

struct nCr{
  vector<lli> f, rf;
  lli count=0;
  nCr(lli num): f(num), rf(num){
      count = num;
      f[0] = 1;
      rep1(i, num) f[i] = (f[i - 1] * i) % MOD;
      rep0(i, num+1) rf[i] = inv(f[i]);
  }
    
  lli inv(lli x) {
      lli res = 1;
      lli k = MOD - 2;
      lli y = x;
      while (k) {
          if (k & 1) res = (res * y) % MOD;
          y = (y * y) % MOD;
          k /= 2;
      }
      return res;
  }
  lli C(lli n, lli k) {
      lli a = f[n];
      lli b = rf[n-k];
      lli c = rf[k];
   
      lli bc = (b * c) % MOD;
   
      return (a * bc) % MOD;
  }
};

struct UF{
    vector<int> par,size;

    UF(int N) : par(N), size(N, 1){
        rep0(i,N)par[i] = i;
    }

    int root(int x){
        if (par[x] == x) return x;
        return par[x] = root(par[x]);
    }

    void unite(int x, int y){
        int rx = root(x);
        int ry = root(y);
        if(rx == ry) return;
        par[rx] = ry;
        size[rx] += size[ry];
    }

    bool same(int x, int y){
        int rx = root(x);
        int ry = root(y);
        return rx == ry;
    }

    int getSize(int x){
        return size[x];
    }
};
int main(){
  string n;
  cin >> n ;
  rep0(i,3)if(n[i]=='7'){
    cout << "Yes";
    return 0;
  }
  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

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {


		Scanner sc = new Scanner(System.in);
		String n = sc.next();
		if(n.indexOf("7")!=-1) {
			System.out.println("Yes");
		}else {
			System.out.println("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;
      |            ^
main.c:3:1: error: unknown type name 'public'
    3 | public class Main {
      | ^~~~~~
main.c:3:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Main'
    3 | public class Main {
      |              ^~~~
Language: C

import java.util.*;
public class Main {
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int a = sc.nextInt();
		if(a%10==7 || (a/10)%10 == 7 || (a/100)==7 ){System.out.println("Yes");}
		else{System.out.println("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 'public'
    2 | public class Main {
      | ^~~~~~
main.c:2:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Main'
    2 | public class Main {
      |              ^~~~
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:1:3: error: implicit declaration of function 'list' [-Wimplicit-function-declaration]
    1 | N=list(input())
      |   ^~~~
main.c:1:8: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | N=list(input())
      |        ^~~~~
main.c:1:3: error: initializer element is not constant
    1 | N=list(input())
      |   ^~~~
main.c:2:1: error: expected ',' or ';' before 'if'
    2 | if "7" in N:
      | ^~
Language: C

#include <bits/stdc++.h>

using namespace std;

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

    bool seven = false;
    for (char c : s) {
        if (c == '7') {
            seven = true;
            break;
        }
    }

    if (seven) {
        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>
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<string>
#include<cmath>
#include<map>
#include<stack>
#include<vector>
#include<queue>
#include<set>
#include<algorithm>
#define INF 0x3f3f3f3f
#define mod 1000000009
#define e  2.718281828459045
#define eps 1.0e18
#define PI acos(-1)
#define lowbit(x) (x&(-x))
#define memset(x,y) memset(x,y,sizeof(x))
#define lson i << 1,l,m
#define rson i << 1 | 1,m + 1,r
#define ll long long
using namespace std;
int main(){
	ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
	//freopen("text1.in","r",stdin);
	//freopen("text1.out","w",stdout);
	int n;
	cin>>n;
	int f=0;
	while(n){
		if(n%10==7) f=1;
		n=n/10;
	}
	cout<<(f?"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 <bits/stdc++.h>

using namespace std;



int main()
{
    int n;
    cin >> n;
    if(n % 10 == 7 || n / 10 % 10 == 7 || n / 100 % 10 == 7)
        cout << "Yes\n";
    else 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;


int main(){
	
	int n;
	scanf("%d", &n);
	while(n>0){
		if(n%10==7){
			printf("Yes");
			return 0;
		}
		n/=10;
	}
	printf("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

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

using E = System.Linq.Enumerable;

public class Program
{
    public static void Main()
    {
        var n = Console.ReadLine().Trim();

        Console.WriteLine(n.Contains('7') ? "Yes" : "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.Linq;
      | ^~~~~
main.c:2:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    2 | using System.Linq;
      |             ^
main.c:3:1: error: unknown type name 'using'
    3 | using System.Collections.Generic;
      | ^~~~~
main.c:3:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
    3 | using System.Collections.Generic;
      |             ^
main.c:5:1: error: unknown type name 'using'
    5 | using E = System.Linq.Enumerable;
      | ^~~~~
main.c:5:17: error: request for member 'Linq' in something not a structure or union
    5 | using E = System.Linq.Enumerable;
      |                 ^
main.c:7:1: error: unknown type name 'public'
    7 | public class Program
      | ^~~~~~
main.c:7:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Program'
    7 | public class Program
      |              ^~~~~~~
Language: C

import java.util.*;
public class Main{
	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		String s=sc.next();
		boolean flag=false;
		for(int i=0;i<s.length();i++) {
			if(s.charAt(i)=='7')flag=true;
		}
		if(flag)System.out.println("Yes");
		else System.out.println("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 'public'
    2 | public class Main{
      | ^~~~~~
main.c:2:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Main'
    2 | public class Main{
      |              ^~~~
Language: C

#include<bits/stdc++.h>
using namespace std;
 
#define ll long long
#define pb push_back
#define printV(v) for(int i=0;i<v.size();i++){cout << v[i]<< " ";} cout << endl
#define printRev(v) for(int i=v.size()-1;i >= 0;i--){cout << v[i] << " ";} cout << endl
#define sortV(v) sort(v.begin(),v.end())
#define revV(v) reverse(v.begin(),v.end())
#define FOR(i,from,n) for(int i=from;i<n;i++)
#define FOL(i,from,n) for(int i=from;i >= n;i--)
    
    ll a,b,c,d,e,f,g,n,m,k,t,x,h,w,q;
    ll mod = 1000000007;
    
    void solve(){
        string str;
         cin >> str;
         for(int i=0;i<3;i++){
             if(str[i]=='7'){
                 cout <<"Yes";
                 return;
             }
         }
         cout << "No";
    }
        

  
   
    int main(){
    ios_base::sync_with_stdio(false);
    
    int cases = 1;
    //cin >> cases;
  
    while(cases--){ 
        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>
#define bye ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
using namespace std;
int main()
{
    bye;
    int n,r;
    cin>>n;
    while(n>0)
    {
        r=n%10;
        if(r==7)
        {
            cout<<"Yes";
            return 0;
        }
        n/=10;
    }
    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>
typedef long long int lli;
typedef unsigned long long int ulli;
typedef long double ldb;
 
#define endl '\n'
#define loop(i, m, n) for (lli i = m; i < n; i++)
#define loope(i, m, n) for (lli i = m; i <= n; i++)
#define epool(i, m, n) for (lli i = m; i >= n; i--)
#define pool(i,m,n) for(lli i=m; i>n; i++)
#define maxe *max_element
#define mine *min_element
#define plli pair<lli, lli>
#define mod 1000000007
#define mod2 998244353
#define vt vector<lli>
#define fi first
#define se second
#define pb push_back
#define umap unordered_map
#define mmap multimap
#define mp make_pair
#define inp1(a) cin >> a
#define inp2(a, b) cin >> a >> b
#define inp3(a, b, c) cin >> a >> b >> c
#define inp4(a, b, c, d) cin >> a >> b >> c >> d
#define inp5(a, b, c, d, e) cin >> a >> b >> c >> d >> e
#define inp6(a, b, c, d, e, f) cin >> a >> b >> c >> d >> e >> f
#define pr0() cout << " "
#define pr1(a) cout << a << " "
#define pr2(a, b) cout << a << " " << b << " "
#define pr3(a, b, c) cout << a << " " << b << " " << c << " "
#define pr4(a, b, c, d) cout << a << " " << b << " " << c << " " << d << " "
#define emp emplace //used to push a pair etc..
#define empf emplace_front
#define empb emplace_back
#define ret(x) return cout << x, 0;
#define all(v) v.begin(),v.end()
#define present(s,x) (s.find(x) != s.end())
#define cpresent(s,x) (find(all(s),x) != s.end())
#define tr(container, it) for(__typeof(container.begin()) it = container.begin(); it != container.end(); it++)
//especially for deque both sides dynamic
#define pf push_front
//list doubly linked lists can insert at mid. splice fn can be used
#define fast_io                       \
    ios_base::sync_with_stdio(false); \
    cin.tie(NULL);                    \
    cout.tie(NULL);
using namespace std;
 
lli gcd(lli a, lli b){
    if (b == 0)
        return a;
    return gcd(b, a % b);
}
 
lli lcm(lli a, lli b){
    return (a * b) / gcd(a, b);
}
 
lli modi(lli n,lli m=mod){ 
    if(n==0) return 0;
    n%=m;
    n+=m;
    n%=m;
    return n;
}
 
lli mpow(lli base, lli exp){
    base %= mod;
    lli result = 1;
    while (exp > 0){
        if (exp & 1)
            result = ((lli)result * base) % mod;
        base = ((lli)base * base) % mod;
        exp >>= 1;
    }
    return result;
}
const lli INF=1e18;
const lli N=2e5+5;
lli a[N]={0},b[N]={0};

int32_t main(){
    fast_io
    lli i = 0,j=0;
//    freopen("input.txt","r",stdin);
//    freopen("output.txt","w",stdout);
    
    vt v,v1,v2;
    lli a,b,c,d,e,f;

    lli n;
    cin >> n;
    bool flag=0;
    if(n%10==7) flag=1;
    if((n/10)%10==7) flag=1;
    if((n/100)%10==7) flag=1;

    if(flag) 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;
   bool ok=false;
    for(int i=0;i<3;i++){
        if(s[i]=='7'){
            ok=true;
        }
    }

    if(ok)cout<<"Yes"<<endl;
    else  cout<<"No"<<endl;



    return 0;
}


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

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

#define int         long long
#define pb          push_back
#define pii         pair<int,int>
#define vi          vector<int>
#define vii         vector<pii>
#define mi          map<int,int>
#define mii         map<pii,int>
#define all(a)      (a).begin(),(a).end()
#define sz(x)       (int)x.size()
#define endl        "\n"
#define repp(i,a,b) for(int i=a;i<b;i++)
#define rep(i,a,b) 	for(int i=a;i<=b;i++)
#define IOS         ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);

const int N=1e5 + 5;
const int M=1e9 + 7;

string inttos(int num)
{
    return to_string(num);
}

int stoint(string sss)
{
    return stoi(sss);
}

int32_t main()
{
	IOS;
	//memset(dp,-1,sizeof(dp));	
	int T;
	T=1;
	while(T--)
	{
		int n;
		cin >> n;
		int flag=0;
		while(n>0)
		{
			int rem = n%10;
			if(rem==7)
			{
				flag=1;
				break;
			}
			n = n/10;
		}
		if(flag==1)
			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

int main()
{
  char str[4];
  scanf("%s\n",str);
  printf("%s\n",(std[0]=='7'||std[1]=='7'||std[2]=='7')?"Yes":"No");
}

Compiler output:
main.c: In function 'main':
main.c:4:3: error: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    4 |   scanf("%s\n",str);
      |   ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | int main()
main.c:4:3: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    4 |   scanf("%s\n",str);
      |   ^~~~~
main.c:4:3: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:5:3: error: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    5 |   printf("%s\n",(std[0]=='7'||std[1]=='7'||std[2]=='7')?"Yes":"No");
      |   ^~~~~~
main.c:5:3: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:5:3: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:5:3: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:5:18: error: 'std' undeclared (first use in this function); did you mean 'str'?
    5 |   printf("%s\n",(std[0]=='7'||std[1]=='7'||std[2]=='7')?"Yes":"No");
      |                  ^~~
      |                  str
main.c:5:18: note: each undeclared identifier is reported only once for each function it appears in
Language: C

// In The Name of Almighty Allah
#include<bits/stdc++.h>
using namespace std;
#define             fastio              ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define             ff                  first
#define             ss                  second
#define             int                 long long
#define             pb                  push_back
#define             pf                  push_front
#define             pii                 pair<int,int>
#define             print(x)            for(auto it : x) cout<<it<<' '; cout<<'\n';
#define             debug(x)            cout << #x << " --->> " << x << endl;
#define             mod                 1000000007
#define             inf                 1e18
#define             PI                  (acos(-1))
#define             eps                 (1e-8)
#define             clear(x)            memset(x,0,sizeof(x));


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

	int a, b, c, x, y, z, p, q, r, n, m;
	string s;
	cin >> s;
	bool flag = false;
	for (int i = 0; i < s.size(); i++)
	{
		if (s[i] == '7')
		{
			flag = true;
			break;
		}
	}
	cout << ((flag == true) ? "Yes" : "No") << endl;
}

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

N = list(input())
flag = False

for i in range(3):
    if N[i] == '7':
        flag = True

if flag:
    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:2:1: error: expected ',' or ';' before 'flag'
    2 | flag = False
      | ^~~~
main.c:9:11: warning: multi-character character constant [-Wmultichar]
    9 |     print('Yes')
      |           ^~~~~
main.c:11:11: warning: multi-character character constant [-Wmultichar]
   11 |     print('No')
      |           ^~~~
Language: C

import java.util.Scanner;

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

		if(n.substring(0,1).equals("7") || n.substring(1,2).equals("7") || n.substring(2,3).equals("7")) {
			System.out.println("Yes");
		}else {
			System.out.println("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;
      |            ^
main.c:3:1: error: unknown type name 'public'
    3 | public class Main{
      | ^~~~~~
main.c:3:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Main'
    3 | public class Main{
      |              ^~~~
Language: C

#include <iostream>
#include <vector>
#include <algorithm>
#include <functional>
#include <cmath>
#include <map>
#include <string>

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

int main(){
    string s;
    cin >> s;
    if(s[0] == '7' || s[1] == '7' || s[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

//高知能系Vtuberの高井茅乃です。
//Twitter: https://twitter.com/takaichino
//YouTube: https://www.youtube.com/channel/UCTOxnI3eOI_o1HRgzq-LEZw

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

#define INF 1999999999
#define REP(i,n) for(int i=0;i<n;i++)
#define REP1(i,n) for(int i=1;i<=n;i++)
#define MODA 1000000007 

int main() {
    int ans = 0;
    int tmp;
    string s;
	cin >> s;
	bool ch = false;
	REP(i, 3) if(s[i] == '7') ch = true;
	if (ch) cout << "Yes" << endl;
	else cout << "No" << endl;
	
}

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

def solve():

    N = input()

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


if __name__ == "__main__":
    solve()


Compiler output:
main.c:1:1: error: unknown type name 'def'
    1 | def solve():
      | ^~~
main.c: In function 'solve':
main.c:1:12: error: expected declaration specifiers before ':' token
    1 | def solve():
      |            ^
Language: C

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

long long modinv(long long a, long long m) {
    long long b = m, u = 1, v = 0;
    while (b) {
        long long t = a / b;
        a -= t * b; swap(a, b);
        u -= t * v; swap(u, v);
    }
    u %= m;
    if (u < 0) u += m;
    return u;
}

int gcd(int a,int b){
  while(b!=0){
    a%=b;
    swap(a,b);
  }
  return a;
}

int kaizyou(int N){
  int num=1;
  for(int i=1;i<=N;i++){
  num*=i;
  }
  return num;
}

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


signed main() {
  string n;
  cin >> n;
  bool ans=false;
  rep(i,3){
    if(n.at(i)=='7'){
      ans=true;
    }
  }
  if(ans){
    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 fast ios_base::sync_with_stdio; cin.tie(0)
#define ll          long long
#define ull         unsigned long long
#define pb          push_back
#define pii         pair<int,int>
#define pll         pair<long,long>
#define vi          vector<int>
#define vll         vector<ll>
#define vii         vector<pii>
#define Mi          map<int,int>
#define mii         map<pii,int>
#define all(a)      (a).begin(),(a).end()
#define rall(a)      (a).rbegin(),(a).rend()
#define ff           first
#define ss           second
#define sz(x)       (int)x.size()
//#define endl        '\n'
#define mod        1000000007
//#define mod        998244353
#define rep(i,a,b)  for(int i=a;i<b;i++)
#define rem(i,a,b)  for(int i=a;i>b;i--)
#define mp(a,b)     make_pair(a,b)
#define INF         numeric_limits<ll>::max();
#define NINF        numeric_limits<ll>::min();
#define vvi(a,b,name)    vector<vector<int>> name(a,vector<int>(b,-1))
const long double pi=3.14159265359;

int main()
{//freopen("input.txt","r",stdin);
 fast;
 string s;
 cin>>s;
 int f=0;
 rep(i,0,s.length())
 if(s[i]=='7')
 {f=1; break;}
 if(f==1)
 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 rep(i,n) for(int i = 0; i < (n); i++)
using namespace std;
int main()
{
  string N;
  cin >> N;
  rep(i,3){
    if(N.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>
using namespace std;

string A;

int main() {
  cin >> A;
  for(int i = 0; i < A.size(); i++) {
    if(A[i] == '7') {
      puts("Yes");
      return 0;
    }
  }
  puts("No");
}

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