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

s = list(str(input()))
import sys
for i in s:
    if i == '7':
        print('Yes')
        sys.exit()
print('No')

Compiler output:
main.c:1:1: warning: data definition has no type or storage class
    1 | s = list(str(input()))
      | ^
main.c:1:1: error: type defaults to 'int' in declaration of 's' [-Wimplicit-int]
main.c:1:5: error: implicit declaration of function 'list' [-Wimplicit-function-declaration]
    1 | s = list(str(input()))
      |     ^~~~
main.c:1:10: error: implicit declaration of function 'str' [-Wimplicit-function-declaration]
    1 | s = list(str(input()))
      |          ^~~
main.c:1:14: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    1 | s = list(str(input()))
      |              ^~~~~
main.c:1:5: error: initializer element is not constant
    1 | s = list(str(input()))
      |     ^~~~
main.c:2:1: error: expected ',' or ';' before 'import'
    2 | import sys
      | ^~~~~~
main.c:5:15: warning: multi-character character constant [-Wmultichar]
    5 |         print('Yes')
      |               ^~~~~
main.c:7:7: warning: multi-character character constant [-Wmultichar]
    7 | print('No')
      |       ^~~~
Language: C

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

int main()
{
	string S;
	cin>>S;
	
	if(count(S.begin(),S.end(),'7')!=0)
	{
		cout<<"Yes"<<endl;
	}
	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

N = list(input())
Flag = False
for i in range(len(N)) :
    if N[i] == '7' :
        print("Yes")
        Flag = True
        break

if Flag == False :
    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
      | ^~~~
Language: C

import sys
# 再起回数上限変更
# sys.setrecursionlimit(1000000)

S = input()
for s in S:
    if s == '7':
        print('Yes')
        sys.exit()
print('No')


Compiler output:
main.c:1:1: error: unknown type name 'import'
    1 | import sys
      | ^~~~~~
main.c:2:3: error: invalid preprocessing directive #\U0000518d\U00008d77\U000056de\U00006570\U00004e0a\U00009650\U00005909\U000066f4
    2 | # 再起回数上限変更
      |   ^~~~~~~~~~~~~~~~
main.c:3:3: error: invalid preprocessing directive #sys
    3 | # sys.setrecursionlimit(1000000)
      |   ^~~
main.c:5:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'S'
    5 | S = input()
      | ^
main.c:8:15: warning: multi-character character constant [-Wmultichar]
    8 |         print('Yes')
      |               ^~~~~
main.c:10:7: warning: multi-character character constant [-Wmultichar]
   10 | print('No')
      |       ^~~~
Language: C

# K, N = map(int, input().split())
# a = list(map(int, input().split()))

# N = int(input())

n = input()
for i in n:
    if i == "7":
        print("Yes")
        exit()
print("No")

Compiler output:
main.c:1:3: error: invalid preprocessing directive #K
    1 | # K, N = map(int, input().split())
      |   ^
main.c:2:3: error: invalid preprocessing directive #a
    2 | # a = list(map(int, input().split()))
      |   ^
main.c:4:3: error: invalid preprocessing directive #N
    4 | # N = int(input())
      |   ^
main.c:6:1: warning: data definition has no type or storage class
    6 | n = input()
      | ^
main.c:6:1: error: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
main.c:6:5: error: implicit declaration of function 'input' [-Wimplicit-function-declaration]
    6 | n = input()
      |     ^~~~~
main.c:6:5: error: initializer element is not constant
main.c:7:1: error: expected ',' or ';' before 'for'
    7 | for i in n:
      | ^~~
Language: C

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef long double ld;
#define F first
#define S second

int32_t main(){
	string s;
	cin >> s;
	if (s[0] == '7' || s[1] == '7' || s[2] == '7')
		cout << "Yes";
	else
		cout << "No";
}


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

#include <bits/stdc++.h>
#define _GLIBCXX_DEBUG
#define INF 100000000
using namespace std;
const int mod = 1000000007;

int main() {

  string N;
  cin>>N;
  if(N[0]=='7'||N[1]=='7'||N[2]=='7')cout<<"Yes"<<endl;
  else cout<<"No"<<endl;
  //vector<int> A(N);
  //for(int i=0; i<N; i++){cin>>A[i];}
  //vector<vector<int>> A(N,vector<int>(M));
  //for(int i=0; i<N; i++){for(int j=0; j<M; j++){cin>>A[i][j];}}
  //sort(A.begin(),A.end());
  //for (int i = 0; i < N; i++) { maximum = max(maximum , A[i]);}
  //for (int i = 0; i < N; i++) { minimum = min(minimum , A[i]);}
  //cout <<  << 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

//PseudoName

    #pragma GCC optimize("O3")
    #include <bits/stdc++.h>
/*
	#include <ext/pb_ds/assoc_container.hpp>
	#include <ext/pb_ds/tree_policy.hpp>
	using namespace __gnu_pbds;
	template<class T> using oset=tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
*/
    #define FOR(i,n) for(i=0;i<n;i++)
    #define FOR1(i,n) for(i=1;i<=n;i++)
    #define FOR2(I, A, B) for (int I = (A); I <= (B); ++I)
    #define pb push_back
    #define unique_sort(c) (sort(c.begin(),c.end()), c.resize(distance(c.begin(),unique(c.begin(),c.end()))))
    #define print(v) for(auto it:v)cout<<it<<" ";cout<<endl
    #define fast() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
    #define endl "\n"
    #define min3(a,b,c) min(a,min(b,c))
    #define forr(n) for(int i=0;i<n;i++)
    #define frr(n) for(int i=1;i<=n;i++)
    #define MAX 200005
    #define inf 200008

    using namespace std;

    typedef long long ll;
    typedef long li;
    typedef vector<int> vi;
    typedef vector<ll> vli;
    typedef vector<vi> vvi;
    typedef vector<vli> vvli;
    typedef pair<int,int> pi;
    typedef pair<ll,ll> pli;
    typedef vector<pi> vpi;
    typedef vector<pli> vpli;




    int main() {
        fast();
        string s;
        bool ok=0;
        cin>>s;
        forr(3)if(s[i]=='7')ok=1;
        if(ok)cout<<"Yes\n";
        else
            cout<<"No\n";

    }


Compiler output:
main.c:4:14: fatal error: bits/stdc++.h: No such file or directory
    4 |     #include <bits/stdc++.h>
      |              ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
#define mod 1000000007  //998244353
#include<string.h>
#define inf 1000000000000000000
#define maxn 200006
typedef pair<ll,ll> pll;
typedef pair<int,int> pint;
#define endl '\n'
#define mapint_iterator map<int,int> :: iterator
#define mapll_iterator map<ll,ll> :: iterator
#define setint_iterator set<int> :: iterator
#define setll_iterator set<ll> :: iterator
#define setpint_iterator set<pint> :: iterator
#define setpll_iterator set<pll> :: iterator
#define trace(x) cout<<#x<<": "<<x<<" "<<endl
#define trace2(x,y) cout<<#x<<": "<<x<<" | "<<#y<<": "<<y<<endl
#define trace3(x,y,z) cout<<#x<<":" <<x<<" | "<<#y<<": "<<y<<" | "<<#z<<": "<<z<<endl
#define trace4(a,b,c,d) cout<<#a<<": "<<a<<" | "<<#b<<": "<<b<<" | "<<#c<<": "<<c<<" | "<<#d<<": "<<d<<endl
#define cout1(a) cout<<a<<endl
#define cout2(a,b) cout<<a<<' '<<b<<endl
#define cout3(a,b,c) cout<<a<<" "<<b<<" "<<c<<endl
#define cout4(a,b,c,d) cout<<a<<" "<<b<<" "<<c<<" "<<d<<endl
#define vcout(v,i) cout<<v[i].fi<<" "<<v[i].se<<endl
typedef priority_queue<ll,vector<ll>,greater<ll> > pqset;
typedef priority_queue<pint,vector<pint>,greater<pint> > pqset_ll;
#define pb push_back
#define fi first
#define se second
#include<ext/pb_ds/assoc_container.hpp>
ll dxk[]={0,0,1,-1,1,1,-1,-1};
ll dyk[]={1,-1,0,0,1,-1,1,-1};
#include<ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
typedef tree<int,null_type,less<int>,rb_tree_tag,tree_order_statistics_node_update> os;
typedef tree<pll,null_type,less<pll>,rb_tree_tag,tree_order_statistics_node_update> os_pair;
#define acc (ios::sync_with_stdio(false),cin.tie(0))
#define rep(i,n) for(ll i=0;i<n;i++)
#define per(i,n) for(ll i=n-1;i>=0;i--)
#define rep1(i,n) for(ll i=1;i<=n;i++)
#define per1(i,n) for(ll i=n;i>0;i--)
#define repeat(i,start,n) for(ll i=start;i<n;i++)
#define print(a,n) for(ll i=0;i<n;i++){ cout<<a[i]<<" ";}
ll ll_max(ll a,ll b,ll c){return max(a,max(b,c));}
int int_max(int a,int b,int c){return max(a,max(b,c));}
ll ll_min(ll a,ll b,ll c){return min(a,min(b,c));}
int int_min(int a,int b,int c){return min(a,min(b,c));}
ll max(int a,ll b){ return max((ll)a,b);}
ll min(int a,ll b){ return min((ll)a,b);} 
ll min(ll a,int b){ return min(a,(ll)b);}
ll max(ll a,int b){ return max(a,(ll)b);}
ll dx[]={0,0,1,-1};
ll dy[]={1,-1,0,0};
//ifstream cin("b_read_on.txt"); ofstream cout("output3.txt");
//Chronology: Binary Search,Greedy,dp,dfs and similar
//Use (<<) for multiplication
//Use (>>) for division
// In dp, first try top-down,then bottom-up
//ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);cout<<fixed;cerr.tie(NULL);cout.precision(10);
// find_by_order -> value at index
// order_of_key -> index of value
void solve(int countu){
	int t;
	cin>>t;
	while(t>0){
		if(t%10==7){
			cout<<"Yes"<<endl;
			return;
		}
		t/=10;
	}
	cout<<"No"<<endl;
}
int main(){
    int t=1;
	//cin>>t;
	int countu=1;
    while(t--){
    	solve(countu);
    	countu++;
    }
    
}

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

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

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

Compiler output:
a.cc: In function 'int main()':
a.cc:7:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
    7 |   if(n[0]=="7"){
a.cc:10:15: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   10 |   else if(n[1]=="7"){
a.cc:13:15: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   13 |   else if(n[2]=="7"){
Language: C

/*
    Author: Nguyen Tan Bao
    Status:
    Idea:
*/
 
#include <bits/stdc++.h>
#define FI first
#define SE second
#define EPS 1e-9
#define ALL(a) a.begin(),a.end()
#define SZ(a) int((a).size())
#define MS(s, n) memset(s, n, sizeof(s))
#define FOR(i,a,b) for (int i = (a); i <= (b); i++)
#define FORE(i,a,b) for (int i = (a); i >= (b); i--)
#define FORALL(it, a) for (__typeof((a).begin()) it = (a).begin(); it != (a).end(); it++)
//__builtin_ffs(x) return 1 + index of least significant 1-bit of x
//__builtin_clz(x) return number of leading zeros of x
//__builtin_ctz(x) return number of trailing zeros of x
 
using namespace std;
using ll = long long;
using ld = double;
typedef pair<int, int> II;
typedef pair<II, int> III;
typedef complex<ld> cd;
typedef vector<cd> vcd;
 
const ll MODBASE = 1000000007LL;
const int MAXN = 110;
const int MAXM = 1000;
const int MAXK = 16;
const int MAXQ = 200010;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(nullptr);
    int n;
    cin >> n;
    while (n) {
        if (n % 10 == 7) {
            cout << "Yes";
            return 0;
        }
        n /= 10;
    }
    cout << "No";
    return 0;
}


Compiler output:
main.c:7:10: fatal error: bits/stdc++.h: No such file or directory
    7 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

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


int main()
{
	string s;
	bool flag=false;
	cin>>s;
	for(int i=0;i<3;i++)
	{
		if(s[i]=='7')flag=true;
	}
	if(flag)cout<<"Yes"<<endl;
	else cout<<"No"<<endl;
	return 0;
}

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

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 1e5+100;
int n,f;
int main(){
    scanf("%d",&n);
    while(n){
        if(n%10==7) f=1;
        n/=10;
    }
    if(f) 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;
typedef long long int ll;
typedef long double ld;
typedef pair<ll,ll> p2;
void solve(){
	string s;
	cin>>s;
	if(s[0]=='7'||s[1]=='7'||s[2]=='7')
	cout<<"Yes";
	else\
	cout<<"No";
}
int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	ll qc=1;
	for(ll i=1;i<=qc;i++)
	solve();
}


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

#include <bits/stdc++.h>

using namespace std;

int main()
{
    string N;
    cin >> N;
    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 <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> P;

#define repr(i, n) for(int i = n; i >= 0; i--)
#define reprl(i, n) for(ll i = n; i >= 0; i--)
#define all(v) v.begin(), v.end()
ll gcd(ll a,ll b) {
  return b? gcd(b,a%b): a;  
}
ll lcm(ll a,ll b) {
  return a*b/gcd(a,b);
}
bool isLowerCase(char c){
  return (c>='a'&&c<='z');
}
const string outputYesNo(bool ans){
  return (ans?"Yes":"No");
}
int main() {
  string n;cin>>n;
  cout<<outputYesNo(n.find('7'))<<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;

bool ok = false;
int n;

int main() {
  cin >> n;
  while (n > 0) {
    if (n % 10 == 7) ok = 1;
    n /= 10;
  }
  if (ok) 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

// -----------------------------------
// Author     : MatsuTaku
// Country    : Japan
// Created    : 04/12/20 20:48:37
// -----------------------------------

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

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

  string s; cin>>s;
  bool ok = false;
  for (auto c:s)
    if(c=='7')
      ok = true;
    
  cout << (ok ? "Yes" : "No") << endl;

  return 0;
}


Compiler output:
main.c:7:10: fatal error: bits/stdc++.h: No such file or directory
    7 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

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

int main() {
	std::string str;
  	std::cin >> str;
  	for(int i = 0;i < 3;i++){
    	if(str.at(i) == '7'){
        	std::cout << "Yes" << std::endl;
            return;
        }
    }
    std::cout << "No" << std::endl;
}


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

#include <iostream>
#include<algorithm>
#include<sstream>
#include<stack>
#include<cmath>
#include<vector>
#include<iomanip>
#include<map>
#include<set>
#include<queue>
#include<deque>
using namespace std;
typedef long long ll;
typedef long double ld;
#define rep(i,n) for(int i = 0; i < n;i++)
#define ALL(a)  (a).begin(),(a).end()
#define fix  fixed << setprecision(10)
const int MOD = 1000000007;
const ll INF = (1LL << 60);
string s; ll n, m, k, q = 0, ans, sum =INF; 
int main() {
    cin >> s;
    rep(i, 3) {
        if (s[i] == '7') {
            cout << "Yes" << endl;
            return 0;
        }
    }
    cout << "No" << endl;
}

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

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <numeric>
#include <cmath>
#include <unordered_map>

using namespace std;
using ll = long long;

void _cin(){} template <class Head, class... Tail> void _cin(Head&& head, Tail&&... tail){ cin >> head; _cin(forward<Tail>(tail)...); }
void _cout(){ cout << "\n"; } template <class Head, class... Tail> void _cout(Head&& head, Tail&&... tail){ cout << head; _cout(forward<Tail>(tail)...); }
int gcd(int a, int b){ return (b == 0) ? a : gcd(b, a % b); }
template<typename S, typename T> ostream& operator<<(ostream &os, const pair<S, T> &p){ cout << "[" << p.first << ", " << p.second << "]"; return os; }

#define Sq(x) (x)*(x)
#define For(i, n) for(int i = 0; i < (n); i ++)
#define Rep(n) For(_, n)
#define Range(c) c.begin(), c.end()
#define RevRange(c) c.rbegin(), c.rend()
#define Contains(c, x) (find(Range(c), x) != c.end())
#define Search(rb, re, x) distance(rb, find(rb, re, x))
#define Sort(a) sort(Range(a))
#define DeSort(a) sort(RevRange(a))
#define Reverse(c) reverse(Range(c))
#define Unique(a) a.erase(unique(Range(a)), a.end())
#define Cusum(T, xs, sxs) vector<T> sxs(xs.size()+1); For(i, (int)xs.size()) sxs[i+1] = sxs[i] + xs[i]
#define Cin(T, ...) T __VA_ARGS__; _cin(__VA_ARGS__)
#define Cins(T, n, xs) vector<T> xs(n); For(i, n) cin >> xs[i]
#define Cins2(T, n, xs, ys) vector<T> xs(n), ys(n); For(i, n) cin >> xs[i] >> ys[i]
#define Cins3(T, n, xs, ys, zs) vector<T> xs(n), ys(n), zs(n); For(i, n) cin >> xs[i] >> ys[i] >> zs[i]
#define Cinss(T, n, m, xs) Vec2(T, n, m, xs); For(i, n) For(j, m) cin >> xs[i][j]
#define Cinm(T, n, map) unordered_map<T, int> map; Rep(n){ Cin(T, x); map[x] ++; }
#define Cout(...) _cout(__VA_ARGS__)
#define Couts(xs) { for(const auto &e : xs) cout << e << " "; cout << "\n"; }
#define Coutyn(cond) Cout((cond) ? "yes" : "no")
#define CoutYn(cond) Cout((cond) ? "Yes" : "No")
#define CoutYN(cond) Cout((cond) ? "YES" : "NO")
#define Return(expr) { Cout(expr); return 0; }
#define vc vector
#define Mini(a, x) a = min(a, x)
#define Maxi(a, x) a = max(a, x)

// constexpr int MOD = 1e9+7;

int main(void){
    Cin(string, a);
    CoutYn(a[0] == '7' || a[1] == '7' || a[2] == '7');
}

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

#include <algorithm>
#include <bitset>
#include <cmath>
#include <complex>
#include <cstring>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <regex>
#include <set>
#include <stack>
#include <string>
#include <vector>

const int MOD = 1e9 + 7;
const int iINF = 2147483647 / 2;
const long long int llINF = 9223372036854775807 / 2;

using namespace std;
using ll = long long int;
using vl = vector<ll>;
using vvl = vector<vector<ll>>;
using vvvl = vector<vector<vector<ll>>>;

typedef pair<ll, ll> pll;
bool paircomp(const pll &a, const pll &b) {
  if (a.first == b.first)
    return a.second < b.second;
  return a.first < b.first;
}

#define REP(i, n) for (ll i = 0; i < (n); i++)
#define RREP(i, n) for (ll i = (n)-1; i >= 0; i--)
#define FOR(i, a, b) for (ll i = (a); i < (b); i++)
#define AUTO(i, m) for (auto &i : m)
#define ALL(a) (a).begin(), (a).end()
#define MAX(vec) *std::max_element(vec.begin(), vec.end())
#define MIN(vec) *std::min_element(vec.begin(), vec.end())
#define ARGMAX(vec)                                                            \
  std::distance(vec.begin(), std::max_element(vec.begin(), vec.end()))
#define ARGMIN(vec)                                                            \
  std::distance(vec.begin(), std::min_element(vec.begin(), vec.end()))
#define REV(T) greater<T>()
#define PQ(T) priority_queue<T, vector<T>, greater<T>>
#define VVL(a, b, c) vector<vector<ll>>(a, vector<ll>(b, c))
#define VV(T, a, b, c) vector<vector<T>>(a, vector<T>(b, c))
#define VVVL(a, b, c, d)                                                       \
  vector<vector<vector<ll>>>(a, vector<vector<ll>>(b, vector<ll>(c, d)))
#define VVV(T, a, b, c, d)                                                     \
  vector<vector<vector<T>>>(a, vector<vector<T>>(b, vector<T>(c, d)))
#define SP(a) setprecision(a)
#define SQRT(a) sqrt((long double)(a))
#define DPOW(a, b) pow((long double)(a), (long double)(b))
#define UNIQUE(vec)                                                            \
  do {                                                                         \
    sort(ALL((vec)));                                                          \
    (vec).erase(std::unique(ALL((vec))), (vec).end());                         \
  } while (0)

ll POW(ll n, ll m) {
  if (m == 0) {
    return 1;
  } else if (m % 2 == 0) {
    ll tmp = POW(n, m / 2);
    return (tmp * tmp);
  } else {
    return (n * POW(n, m - 1));
  }
}

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

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

  return 0;
}


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

/* ＵＴＦ－８ */
#include <iostream>
#include <sstream>
#include <string>
#include <vector>
#include <deque>
#include <list>
#include <set>
#include <unordered_set>
#include <map>
#include <unordered_map>
#include <array>
#include <queue>
#include <stack>
#include <algorithm>
#include <tuple>
#include <numeric>
#include <type_traits>
#include <limits>

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <string.h>

#define USE_COLORED 1

#ifdef USE_COLORED
static const char stdout_pre[]  = "\033[1m"; // bold black
static const char stderr_pre[]  = "\033[31;1m"; // bold red
static const char stdxxx_post[] = "\033[m";

// 当然ながら GCC(g++)/libstdc++ 依存
#include <ext/stdio_filebuf.h>
using stdio_filebuf = __gnu_cxx::stdio_filebuf<char>;
class colored_stdio_filebuf : public stdio_filebuf {
private:
	const char* const pre_;
	const char* const post_;

public:
	colored_stdio_filebuf(FILE* fp, const char* pre, const char* post) : stdio_filebuf(fp, std::ios_base::out), pre_(pre), post_(post)
	{
	}

protected:
	std::streamsize xsputn(const char* s, std::streamsize count) override
	{
		stdio_filebuf::xsputn(pre_, strlen(pre_));
		auto ret = stdio_filebuf::xsputn(s, count);
		stdio_filebuf::xsputn(post_, strlen(post_));
		return ret;
	}
};
#endif

int main()
{
#ifdef USE_COLORED
	if (getenv("DEBUG")) {
		std::cout.rdbuf(new colored_stdio_filebuf(stdout, stdout_pre, stdxxx_post));
		std::cerr.rdbuf(new colored_stdio_filebuf(stderr, stderr_pre, stdxxx_post));
	} else
#endif
	{
		int fd = open("/dev/null", O_WRONLY);
		dup2(fd, 2);
		close(fd);
	}

	std::string N;
	std::cin >> N;

	if (N[0] == '7' || N[1] == '7' || N[2] == '7')
		std::cout << "Yes\n";
	else
		std::cout << "No\n";
}


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

// fahadmd16(IIEST Shibpur)
#include<bits/stdc++.h>
#include <algorithm>
using namespace std;

#define ll long long
#define pb push_back
#define pf push_front
#define eb emplace_back
#define mp make_pair
#define ff first
#define ss second
#define db double
#define pll pair<ll, ll>
#define ALL(a) (a).begin(),(a).end()
#define IOS ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define forn(i, n) for (ll i = 0; i < n; i++)
#define forn1(i, n) for (ll i = 1; i < n; i++)
#define forab(i,a,b) for(ll i=a;i<b;i++)
#define clr(x) memset(x, 0, sizeof(x))
#define count_bit(x) __builtin_popcount(x)
#define endl "\n"
#define trace1(x)                cout<<#x<<": "<<x<<endl
#define trace2(x, y)             cout<<#x<<": "<<x<<" | "<<#y<<": "<<y<<endl
#define trace3(x, y, z)          cout<<#x<<":" <<x<<" | "<<#y<<": "<<y<<" | "<<#z<<": "<<z<<endl
#define trace4(a, b, c, d)       cout<<#a<<": "<<a<<" | "<<#b<<": "<<b<<" | "<<#c<<": "<<c<<" | "<<#d<<": "<<d<<endl
#define trace5(a, b, c, d, e)    cout<<#a<<": "<<a<<" | "<<#b<<": "<<b<<" | "<<#c<<": "<<c<<" | "<<#d<<": "<<d<<" | "<<#e<< ": "<<e<<endl
#define trace6(a, b, c, d, e, f) cout<<#a<<": "<<a<<" | "<<#b<<": "<<b<<" | "<<#c<<": "<<c<<" | "<<#d<<": "<<d<<" | "<<#e<< ": "<<e<<" | "<<#f<<": "<<f<<endl
#define trace(v) for(auto it=v.begin();it!=v.end();it++)cout<<*it<<" ";cout<<endl;
#define eps 1e-10
#define nedl endl
const ll sz = 1001;
const ll mod = 1e9 + 7;
const ll mod2 = 998244353;
typedef vector<ll> VL;
typedef vector<pll > VLL;
typedef vector<vector<ll> > VVL;

ll power(ll n, ll k, ll m) {
    ll ans = 1;
    while (k) {
        if (k & 1)ans = (ans * n) % m;
        k /= 2;
        n = (n * n) % m;
    }
    return ans;
}

int main() {
    IOS;

    ll T = 1; //cin >> T;
    while (T--) {
		string s;cin>>s;
		if(s[0]=='7'||s[1]=='7'||s[2]=='7')cout<<"Yes\n";
		else cout<<"No\n";
		
		
		
    }
    return 0;
}


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

# frozen_string_literal: true

n = gets

puts n.each_char.any? { |i| i == "7" } ? "Yes" : "No"


Compiler output:
main.c:1:3: error: invalid preprocessing directive #frozen_string_literal
    1 | # frozen_string_literal: true
      |   ^~~~~~~~~~~~~~~~~~~~~
main.c:3:1: warning: data definition has no type or storage class
    3 | n = gets
      | ^
main.c:3:1: error: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
main.c:3:5: error: 'gets' undeclared here (not in a function)
    3 | n = gets
      |     ^~~~
main.c:5:1: error: expected ',' or ';' before 'puts'
    5 | puts n.each_char.any? { |i| i == "7" } ? "Yes" : "No"
      | ^~~~
main.c:5:40: error: expected identifier or '(' before '?' token
    5 | puts n.each_char.any? { |i| i == "7" } ? "Yes" : "No"
      |                                        ^
Language: C

#include<iostream>
#include<queue>
#include<string>
#include<cmath>
#include<cstdio>
#include<cctype>
#include<cstring>
#include<iomanip>
#include<cstdlib>
#include<ctime>
#include<set>
#include<map>
#include<utility>
#include<vector>
#include<stack>
#include<sstream>
#include<algorithm>
using namespace std;
/****************************/
#define ll long long
#define vi vector<int>
#define pii pair<int,int>
#define vpii vector<pair<int,int> >
#define qi queue<int>
#define mii map<int,int>
#define msi map<string,int>
#define vs vector<string>
#define vc vector<char>
/****************************/
#define rep(i,n) for(ll i=0;i<(n);i++)
#define rep2(i,n) for(ll i=(n)-1;i>=0;i--)
#define rep3(i,a,n) for(ll i=(a);i<(n);i++)
#define rep4(i,a,n) for(ll i=(n)-1;i>=a;i--)
#define mp make_pair
#define pb push_back
#define st first
#define nd second
#define pi 3.1415926535897932384626433832795
#define zero(n) memset(n,0,sizeof(n));
#define SZ(n) n.size()
#define mod 1000000007
#define INF 1000000000000000000
/****************************/
int main()
{
	string s;
	cin>>s;
	rep(i,SZ(s))
	{
		if(s[i]=='7')
		{
			cout<<"Yes";
			return 0;
		}
	}
	cout<<"No";
    return 0;
}

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

#include<bits/stdc++.h>

using namespace std;

#define Q int t; scanf("%d", &t); for(int q=1; q<=t; q++)
typedef long long int lli;
typedef pair<lli, lli> pi;


int main()
{
    int n;
    cin >>n;
    bool fl = false;
    while(n){
        if(n%10 == 7) fl = true;
        n /= 10;
    }
    cout << (fl? "Yes\n": "No\n");

    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 rep(i,n) for(int i=0;i<n;i++)
#define REP(i,s,n) for(int i=(s);i<(n);i++)
#define repr(i,n) for(int i=n-1;i>=0;i--)
#define REPR(i,s,n) for(int i=(s);i>=(n);i--)
#define all(a) (a).begin(),(a).end()
#define rall(a) (a).rbegin(),(a).rend()
#define pb push_back
#define pf push_front
const int mod = 1e9 + 7;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<int> vi;
const double phi = (1 + sqrt(5)) / 2;
const double phi_ = (1 - sqrt(5)) / 2;
ll fib(ll n){
    double res = pow(phi, n+1) - pow(phi_, n+1);
    return res / sqrt(5);
}
ll gcd(ll x,ll y)
{
    ll r;
    while((r = x % y) != 0)
    {
        x = y;
        y = r;
    }
    return y;
}
ll lcm(ll x,ll y)
{
    x /= gcd(x,y);
    y /= gcd(x,y);
    return (x*y);
}
string to_bin_string(int n){
    stringstream ss;
    ss << bitset<3>(n); //任意の桁数<m>
    string s = ss.str();
    return s;
}
int main()
{
    string s; cin >> s;
    rep(i,3)if(s[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

#include <bits/stdc++.h>
using namespace std;
#define ll long long int
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
#define all(x) x.begin(),x.end() 
#define MOD 1000000007
#define N 100005
#define pll pair<ll,ll>
#define FAST ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0);srand(time(NULL));


void solve()
{ 
     ll n;
     cin >> n;
     while(n>0)
     {
          ll temp = n%10;
          if(temp==7)
          {
               cout<<"Yes\n";
               return;
          }
          n/=10;
     }
     cout<<"No\n";
}

int main()
{
     FAST;
     ll 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"
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)

int main() {
	string S;
	cin >> S;
	if (S[0] == '7' || S[1] == '7' || S[2] == '7') {
		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

#include <iostream>
#include <algorithm>
#include <string>
#include <vector>
#include <cmath>
#include <map>
#include <queue>
#include <iomanip>
#include <set>
#include <tuple>
#define mkp make_pair
#define mkt make_tuple
#define rep(i,n) for(int i = 0; i < (n); ++i)
using namespace std;
typedef long long ll;
const ll MOD=1e9+7;
template<class T> void chmin(T &a,const T &b){if(a>b) a=b;}
template<class T> void chmax(T &a,const T &b){if(a<b) a=b;}

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

  string S;
  cin>>S;

  int ans=0;
  rep(i,3) if(S[i]=='7') ans=1;
  if(ans) 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

#pragma GCC optimize("Ofast")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")

#include <bits/stdc++.h>
/*#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>*/
 
#define pll              pair <long long,long long>
#define pb               push_back
#define ll               long long
#define ff               first
#define ss               second
#define D(x)             cerr<<#x " = "<<(x)<<endl
#define vll              vector <ll>
#define IOS              ios_base::sync_with_stdio(0); cin.tie(NULL);
#define endl             '\n'   
using namespace std;
int main()
{
    IOS
 	// freopen("input.txt","r",stdin);
 	// freopen("output.txt","w",stdout);
 	// freopen("error.txt","w",stderr);
 	string s;
 	cin>>s;
 	for(char c:s)
 	{
 		if(c=='7')
 		{
 			cout<<"Yes"<<endl;
 			return 0;
 		}
 	}	
 	cout<<"No"<<endl;
 	return 0;
    return 0;
}

Compiler output:
main.c:6:10: fatal error: bits/stdc++.h: No such file or directory
    6 | #include <bits/stdc++.h>
      |          ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#include <iostream>
using namespace std;
int main(){
  string s;
  cin >> s;
  for(int i = 0; i < s.size(); i++){
  	if(s[i] == '7'){
  		cout << "Yes" << endl;
  		return 0;
	  }
  }
   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>
using namespace std;
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)
#define repp(i,l,r,k)for(ll i=(l);i<(r);i+=(k))
#define INF ((1LL<<62)-(1LL<<31))
//#define INF (1LL<<31)-1
//#define MOD 998244353
#define MOD 1000000007

int main(){
    string s;
    cin>>s;
    bool f=1;
    rep(i,0,3){
        if(s[i]=='7'){
            f=0;
            cout<<"Yes\n";
            break;
        }
    }
    if(f)cout<<"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

//#pragma GCC optimize ("Ofast")
//#pragma GCC optimize ("unroll-loops")
//#pragma GCC target("avx,avx2,fma")

#include <bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//#include <ext/rope>
#define pb push_back
#define F first
#define S second
#define ins insert
#define mp make_pair
#define fo(i, n1, n, x) for(int i = n1; i <= n; i += x)
#define foo(i, n, n1, x) for(int i = n; i >= n1; i -= x)
#define bit __builtin_popcount
#define md (l + ((r - l) / 2))
#define all(x) x.begin(),x.end()
#define eb emplace_back
#define ub upper_bound
#define lb lower_bound
#define ios ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define file(s) if (fopen(s".in", "r")) freopen(s".in", "r", stdin), freopen(s".out", "w", stdout)

using namespace std;
//using namespace __gnu_pbds;
//using namespace __gnu_cxx;


using ll = long long;

//#define int ll

using pii = pair<int,int>;
using pll = pair<ll,ll>;
using vi = vector<int>;



const int N = 2e5 + 11, mod = 1e9 + 7, mod2 = 998244353;
const int MAX = 1e5 + 11;
const int INF1 = 2e9 + 11;
const ll INF2 = 2e18 + 11;
const double INF3 = 1e8 + 11;
const int base = 500;
const int P = 31;
const int dx[] = {1, -1, 0, 0, 1, 1, -1, -1};
const int dy[] = {0, 0, 1, -1, 1, -1, 1, -1};
const double EPS = 1e-4;
const double PI = acos(-1.0);


//template<typename T> using ordered_set = tree <T, null_type, less <T>, rb_tree_tag, tree_order_statistics_node_update>;
template<typename T1, typename T2> inline void chmin(T1 &a, T2 b) { if (a > b) a = b; }
template<typename T1, typename T2> inline void chmax(T1 &a, T2 b) { if (a < b) a = b; }


mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

char a, b, c;
main() {
  file("threesum");
  ios;
  cin >> a >> b >> c;
  if (a == '7' || b == '7' || c == '7') cout << "Yes";
  else cout << "No";
  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 ;

#define fastIO ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
typedef long long ll ;
typedef long double ld ;

const ll MOD = 1e9 + 7, N = 1e6 + 5 ;
const double PI = 2 * acos(0.0) ;
const long double EPS = 1.0E-14 ;

int main()
{
    string s ;
    cin >> s ;
    for (int i = 0; i < s.size(); i++) {
        if (s[i] == '7') {
            cout << "Yes" ;
            return 0 ;
        }
    }
    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

/**
 *    Author:   Jay Sabale
 *	       
**/

#include<bits/stdc++.h>

using namespace std;
 
// Competetive Template:
typedef long long int lli;
typedef unsigned long long int ulli;
typedef long double ldb;
typedef vector <lli> vl;
typedef vector <string> vs;
typedef vector < pair <long, long> > vll;

// Debugging :
void __print(int x) {cerr << x;}
void __print(long x) {cerr << x;}
void __print(long long x) {cerr << x;}
void __print(unsigned x) {cerr << x;}
void __print(unsigned long x) {cerr << x;}
void __print(unsigned long long x) {cerr << x;}
void __print(float x) {cerr << x;}
void __print(double x) {cerr << x;}
void __print(long double x) {cerr << x;}
void __print(char x) {cerr << '\'' << x << '\'';}
void __print(const char *x) {cerr << '\"' << x << '\"';}
void __print(const string &x) {cerr << '\"' << x << '\"';}
void __print(bool x) {cerr << (x ? "true" : "false");}

template<typename T, typename V>
void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';}
template<typename T>
void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";}
void _print() {cerr << "]\n";}
template <typename T, typename... V>
void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);}
#ifndef ONLINE_JUDGE
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define debug(x...)
#endif
 
#define pb push_back
#define pf push_front
#define popb pop_back
#define popf pop_front
#define ba  back
#define si size()
#define be begin()
#define en end()
#define le length()
#define mp make_pair 
#define mt make_tuple
#define fi first
#define se second
#define gcd __gcd
#define maxe *max_element
#define mine *min_element
#define deb debug
 
#define forz(i,n) for(lli i=0; i<n; i++)
#define rep(i,k,n) for (lli i = k; i < n; i++)
#define deci(n)  fixed<<setprecision(n)
#define high(n) __builtin_popcount(n)
#define parity(n) __builtin_parity(n)
#define ctz(n)  __builtin_ctz(n)
#define mod 1000000007
#define mod2 998244353
#define kira ios::sync_with_stdio(0), cin.tie(0),cout.tie(0)

// Printing Data :
#define pvec(v) forz(i,v.si) cout<<v[i]<<" "; cout<<endl;
#define parr(arr, n) forz(i,n) cout<<arr[i]<<" "; cout<<endl;
#define p1(i) cout<<i<<endl;
#define p2(i, j) cout<<i<<" "<<j<<endl;
#define p3(i, j, k) cout<<i<<" "<<j<<" "<<k<<endl;
#define p4(i, j, k, l) cout<<i<<" "<<j<<" "<<k<<" "<<l<<endl;

typedef pair <lli,lli> pll;

// CODE BEGINS :

int main()
{
    kira; 

    lli n; cin>>n;
    bool b=false;

    while(n!=0)
    {
        if(n%10 == 7)
        b=true;

        n/=10;
    }

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

    return 0;
}




















































Compiler output:
main.c:6:9: fatal error: bits/stdc++.h: No such file or directory
    6 | #include<bits/stdc++.h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>
#include <string.h>
#include <algorithm>
#include <set>
#include <map>
#include <vector>
#include <math.h>
#include <cmath>
#include <queue>
#include <stack>
#include <list>
#include <functional>
#include <numeric>
#include <iostream>
#include <string>
#include <time.h>
#include <bitset>

using namespace std;
typedef long long ll;
#define rep(i, n) for (ll i = 0; i < (n); ++i)
#define all(x) (x).begin(),(x).end()
ll GCD(ll a, ll b) { return b ? GCD(b, a % b) : a; }

int N;

int main() {

	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:5:10: fatal error: algorithm: No such file or directory
    5 | #include <algorithm>
      |          ^~~~~~~~~~~
compilation terminated.
Language: C

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

// マクロ //
#define rep(i,N) for(int i = 0; i < N; i++)
#define all(x) x.begin(), x.end()
#define sort(x) sort(all(x))
#define uniq(x) x.erase(unique(all(x)), x.end())
#define vsum(x) accumulate(all(x), 0)
#define cou(x) cout << x << endl
#define y() cout << "Yes" << endl
#define n() cout << "No" << endl
#define Y() cout << "YES" << endl
#define N() cout << "NO" << endl
#define x2(x) (x) * (x)

// 型エイリアス //
using lint = long long;
using pii = pair<int, int>;
using vi = vector<int>;
using vli = vector<lint>;
using vc = vector<char>;
using vs = vector<string>;
using vb = vector<bool>;
using vvi = vector<vi>;
using vvb = vector<vb>;
using vvc = vector<vc>;
using vpii = vector<pii>;
using msi = map<string, int>;

// 関数 //
template<class T> lint gcd(T a, T b) {
    int t;
    while (b != 0) {
        t = a % b;
        a = b;
        b = t;
    }
    return a;
}

template<class T> lint lcm(T a, T b) {
    return a * b / gcd(a, b);
}

double distance(pii a, pii b) {
    double dist;
    dist = sqrt(x2(a.first - b.first) + x2(a.second - b.second));
    return dist;
}

lint perm(int a) {
    lint perm = 1;
    for (int i = a; i >= 1; i--) {
        perm *= i;
    }
    return perm;
}

lint combination(int n, int m) {
    long double c = 1;
    for (int i = n, k = 1; i > m; i--, k++) {
        c *= i;
        c /= k;
    }
    return (lint)c;
}

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

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

// 定数 //
#define pi acos(-1)
#define mod 1000000007
#define MOD 998244353
#define inf ((1LL << 62) - 1 + (1LL << 62))

// キーワード //
#define elif else if

// End of Template //



int main() {

    cin.tie(0);
    ios::sync_with_stdio(false);
        
    string N;
    cin >> N;
    bool flag = false;
    rep(i, 3) {
        if (N[i] == '7') {
            flag = true;
        }
    }
    flag ? y() : n();
    


}

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


//		HYSO SERIOUS? WHY SO SERIOUS                            RIOUS? WHY SO SERIOUS? WHYSO SERIO
//		 ERIOUS? WHY SO SERIOUS ? WHY                          WHY SO SERIOUS? WHY SOSERIOUSWHYS
//		       OSERIOUS? WHY SO SERIOU         SERIOUS        ERIOUS? WHY SO SERIOUS? WHYS
//		          WHY SO SERIOUS? WHY SOSERIOUS? WHYSOSERIOUS? WHY SO SERIOUS?WHY SO SE
//		           ERIOUS? WHY SO SERIOUS? WHY SO SERIOUS? WHY SO SERIOUS? WHY SOSERIO
//		           WHY SO SERIOUS? WHY SO SERIOUS? WHY SO SERIOUS? WHY SO SERIOUS? WH
//		            SERIOUS?WHYSO SERIOUS? WHY SO SERIOUS? WHY SO SERIOUS? WHYSO SE
//		              ?WHYSOSERIOUS?WHY SO SERIOUS? WHY SO SERIOUS?WHYSO SERIOUS?
//		                           OSERIOUS? WHY SO SERIOUS?WHYSOSER
//		                                 HYSOSERIOUS?WHYSOSERI
//		                                     SOSERIOUS?W
//		                                         SER
//		                                          W


#include <iostream>
#include <queue>
#include <tuple>
#include <vector>
using namespace std;
#include<bits/stdc++.h>
#include <algorithm>
#define ll long long int
#define read(a) long long int a; cin>>a;
#define readstr(s) string s; cin>>s;
#define readarr(a,l) long long int a[l]={0}; for(ll i=0;i<l;i++) cin>>a[i];
#define loop(i,a,b) for(ll i=a;i<b;i++)
#define rloop(i,a,b) for(ll i=a;i>b;i--)
#define ff first
#define ss second
#define readmtrx(i,j,a,b) ll arr[a][b]={0};for(ll i=0;i<a;i++)for(ll j=0;j<b;j++) cin>>arr[i][j];
#define v(pi) vector<ll>pi
#define vp(pi) vector<pair<ll,ll>>pi
#define fast ios_base::sync_with_stdio(false);cin.tie(0);
#define pb(p) push_back(p)
#define mp make_pair
#include <cmath>
#include <map>
#include <string>
#define mi(lol) map<ll,ll>lol
#define fsort(vec) sort(vec.begin(),vec.end())
#define rsort(vec) sort(vec.begin(),vec.end(),compare)
#define inf ll inf=INT_MAX
//sorting according to the second element vector 

bool compare(pair<ll,ll> p,pair<ll,ll> q){
	return p.second < q.second;	
}

//   example:-
//   sort(vec.begin(),vec.end(),compare);


int main() {
	fast;
	readstr(s);
	loop(j,0,s.length()){
		if(s[j]=='7') {cout<<"Yes"<<endl;return 0;}
	}
	cout<<"No"<<endl;
	return 0;
}


Compiler output:
main.c:17:10: fatal error: iostream: No such file or directory
   17 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
Language: C

#include <bits/stdc++.h>
#define fi first
#define se second
#define rep(i,n) for(int i = 0; i < (n); ++i)
#define rrep(i,n) for(int i = 1; i <= (n); ++i)
#define drep(i,n) for(int i = (n)-1; i >= 0; --i)
#define srep(i,s,t) for (int i = s; i < t; ++i)
#define rng(a) a.begin(),a.end()
#define rrng(a) a.rbegin(),a.rend()
#define maxs(x,y) (x = max(x,y))
#define mins(x,y) (x = min(x,y))
#define limit(x,l,r) max(l,min(x,r))
#define lims(x,l,r) (x = max(l,min(x,r)))
#define isin(x,l,r) ((l) <= (x) && (x) < (r))
#define pb push_back
#define eb emplace_back
#define sz(x) (int)(x).size()
#define pcnt __builtin_popcountll
#define uni(x) x.erase(unique(rng(x)),x.end())
#define show(x) cout<<#x<<" = "<<x<<endl;
#define print(x)cout<<x<<endl;
#define PQ(T) priority_queue<T,v(T),greater<T> >
#define bn(x) ((1<<x)-1)
#define dup(x,y) (((x)+(y)-1)/(y))
#define newline puts("")
#define v(T) vector<T>
#define vv(T) v(v(T))
using namespace std;
typedef long long int ll;
typedef unsigned uint;
typedef unsigned long long ull;
typedef pair<int,int> P;
typedef tuple<int,int,int> T;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<ll> vl;
typedef vector<P> vp;
typedef vector<T> vt;

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

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

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

#define trace(...) __f(#__VA_ARGS__, __VA_ARGS__)
template <typename Arg1>
void __f(const char* name, Arg1&& arg1) {
  cerr << name << " : " << arg1 << "\n";
}
template <typename Arg1, typename... Args>
void __f(const char* na, Arg1&& arg1, Args&&... args) {
  const char* c = strchr(na + 1, ',');
  cerr.write(na, c - na) << " : " << arg1 << " , ";
  __f(c + 1, args...);
}
#define endl "\n"
#define all(v) v.begin(), v.end()
#define UNIQUE(v) sort(all(v)),v.erase(unique(all(v)),v.end())
typedef long long LL;
typedef pair <int,int> pii;
const double pi = acos(-1.0);
const double eps = 1e-8;
const int mod = 1e9 + 7;
const int inf = 1e9;
const LL INF = 1e18;
const int N = 1e5 + 5;

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0); cout.tie(0);
  #ifdef LOCAL
    freopen("input.txt", "r", stdin);
  #endif // LOCAL
  string s;
  cin >> s;
  bool f = false;
  for (int i = 0; i < s.size(); i++) if (s[i] == '7') f = true;
  cout << (f ? "Yes" : "No") << endl;
  return 0;
}



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