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

//インクルード(アルファベット順)
#ifndef TEMPLATE
#define TEMPLATE
#include<algorithm>//sort,二分探索,など
#include<bitset>//固定長bit集合
#include<cmath>//pow,logなど
#include<ctime>
#include<complex>//複素数
#include<deque>//両端アクセスのキュー
#include<functional>//sortのgreater
#include<iomanip>//setprecision(浮動小数点の出力の誤差)
#include<iostream>//入出力
#include<iterator>//集合演算(積集合,和集合,差集合など)
#include<map>//map(辞書)
#include<numeric>//iota(整数列の生成),gcdとlcm(c++17)
#include<queue>//キュー
#include<set>//集合
#include<stack>//スタック
#include<string>//文字列
//#include<unordered_map>//イテレータあるけど順序保持しないmap
//#include<unordered_set>//イテレータあるけど順序保持しないset
#include<utility>//pair
#include<vector>//可変長配列
#include<valarray>//なんとなく追加
//メモ：表示桁数を大きくする　　cout << fixed << setprecision(20) << cm << endl;
using namespace std;
typedef long long ll;

//マクロ
//forループ関係
//引数は、(ループ内変数,動く範囲)か(ループ内変数,始めの数,終わりの数)、のどちらか
//Dがついてないものはループ変数は1ずつインクリメントされ、Dがついてるものはループ変数は1ずつデクリメントされる
#define REP(i,n) for(ll i=0;i<(ll)(n);i++)
#define REPD(i,n) for(ll i=n-1;i>=0;i--)
#define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++)
#define FORD(i,a,b) for(ll i=a;i>=(ll)(b);i--)
//xにはvectorなどのコンテナ
#define ALL(x) (x).begin(),(x).end() //sortなどの引数を省略したい
#define SIZE(x) ((ll)(x).size()) //sizeをsize_tからllに直しておく
#define MAX(x) *max_element(ALL(x)) //最大値を求める
#define MIN(x) *min_element(ALL(x)) //最小値を求める
//定数
#define INF 1000000000000 //10^12:極めて大きい値,∞
#define MOD 1000000007 //10^9+7:合同式の法
#define MAXR 100000 //10^5:配列の最大のrange(素数列挙などで使用)
//略記
#define PB push_back //vectorヘの挿入
#define MP make_pair //pairのコンストラクタ
#define F first //pairの一つ目の要素
#define S second //pairの二つ目の要素
#define PI acos(-1.0)
#define answer(ans) cout<<ans<<endl;
#define input(N) cin >> N ;

#endif // TEMPLATE

const int MAXN = 2000

void COMinit() {
    fac[0] = fac[1] = 1;
    finv[0] = finv[1] = 1;
    inv[1] = 1;
    for (int i = 2; i < MAXN; i++){
        fac[i] = fac[i - 1] * i % MOD;
        inv[i] = MOD - inv[MOD%i] * (MOD / i) % MOD;
        finv[i] = finv[i - 1] * inv[i] % MOD;
    }
}

// 二項係数計算
long long COM(int n, int k){
    if (n < k) return 0;
    if (n < 0 || k < 0) return 0;
    return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
}


signed main() {
  COMinit();
ll S,ans=0;
cin >> S;
N = S/3;
ll r;
for(int i=1;i<N;i++){
 r = S-3*i;
ans = (ans +COM(i,r))%;
}

answer(ans);
return 0;
}

Compiler output:
a.cc:59:1: error: expected ',' or ';' before 'void'
   59 | void COMinit() {
      | ^~~~
a.cc: In function 'long long int COM(int, int)':
a.cc:74:12: error: 'fac' was not declared in this scope
   74 |     return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
      |            ^~~
a.cc:74:22: error: 'finv' was not declared in this scope
   74 |     return fac[n] * (finv[k] * finv[n - k] % MOD) % MOD;
      |                      ^~~~
a.cc: In function 'int main()':
a.cc:79:3: error: 'COMinit' was not declared in this scope
   79 |   COMinit();
      |   ^~~~~~~
a.cc:82:1: error: 'N' was not declared in this scope
   82 | N = S/3;
      | ^
a.cc:86:23: error: expected primary-expression before ';' token
   86 | ans = (ans +COM(i,r))%;
      |                       ^
Language: C++

#include <bits/stdc++.h>
#include<numeric>
#include<cstdlib>
#define ll long long int
#define all(x) x.begin(),x.end()
 
 #define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
 
#define v vector<long long int> 
#define vv vector< int> 
#define gcd(m,n) __gcd(m,n)
#define vp vector<pair<long long int ,long long int>>
#define pb push_back
#define mp make_pair
#define pp pop_back
#define iter vector<int>::iterator
#define pa pair<long long int ,long long int> 
#define f(i,n) for(ll i=0;i<n;i++)
#define loop(i,a,n) for (ll i=a ; i<n ;i+=1)
#define fe(d,e) for(auto d:e)
#define mod 1e9+7
#define F first
#define S second
#define sett set<long long int>
#define um unordered_map<ll,ll>
# define N 100005LL
using namespace std;

#define T (sizeof(arr)/sizeof(arr[0]))
int arr[]={1,2,3,4,5
};
int power(int x, int y, int p) 
{ 
    int res = 1; // Initialize result 
  
    x = x % p; // Update x if it is more than or 
    // equal to p 
  
    while (y > 0) { 
        // If y is odd, multiply x with result 
        if (y & 1) 
            res = (res * x) % p; 
  
        // y must be even now 
        y = y >> 1; // y = y/2 
        x = (x * x) % p; 
    } 
    return res; 
}

int modInverse(int n, int p) 
{ 
    return power(n, p - 2, p); 
} 
  
// Returns nCr % p using Fermat's little 
// theorem. 
ll nCr(ll n,  ll r, ll p) 
{ 
    // Base case 
    if (r == 0) 
        return 1; 
    ll fac[n + 1]; 
    fac[0] = 1; 
    for (ll i = 1; i <= n; i++) 
        fac[i] = (fac[i - 1] * i) % p; 
  
    return (fac[n] * modInverse(fac[r], p) % p * modInverse(fac[n - r], p) % p) % p; 
}



vector<vector<ll>> graph(200005);
ll visited[200005]; 

void dfs(ll node){
    visited[node]=1;
    cout<<node<<" ";
    for (ll u:graph[node]){
        if(!visited[u])dfs(u);
    }
}


int main(){
    ll n;
        cin>>n;
       
        ll ans=0;
        for(ll i=1;i<=n/3;i++)
        {
            ans+=nCr(n-2*i-1,i-1,mod);
            ans%=mod;
            
        }
        cout<<ans%mod<<"\n";
    
}




            




        

   

    

Compiler output:
a.cc: In function 'int main()':
a.cc:93:16: error: invalid operands of types 'long long int' and 'double' to binary 'operator%'
   93 |             ans%=mod;
      |                ^
a.cc:93:16: note:   in evaluation of 'operator%=(long long int, double)'
a.cc:96:18: error: invalid operands of types 'long long int' and 'double' to binary 'operator%'
   96 |         cout<<ans%mod<<"\n";
      |               ~~~^
      |               |
      |               long long int
Language: C++

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

int main() {
  ll s;
  cin >> s;
  ll limit=1000000007;
  ll pow1, pow2, pow3;
  ll ans=0;
  for (ll i=0;i<s/3;i++) {
    pow1=1;
    pow2=1;
    pow3=1;
    if (s/3-i-1>=s%3+i*3) {
      for (ll j=0;j<s/3-i-1;j++) {
        pow1 = pow1*(s%3+i*3+s/3-i-1-j)%limit;
        pow2 = pow2*(s/3-i-1-j)%limit;
      }
    } else {
      for (ll j=0;j<s%3+i*3;j++) {
        pow1 = pow1*(s%3+i*3+s/3-i-1-j)%limit;
        pow2 = pow2*(s%3+i*3-j)%limit;
      }
    }
    ans = (ans + pow1/pow2)%limit;
//    cout << pow1 << " " << pow2 << " " << ans << endl;
  }
  cout << ans;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:15:19: error: invalid operands of types 'll' {aka 'long double'} and 'int' to binary 'operator%'
   15 |     if (s/3-i-1>=s%3+i*3) {
      |                  ~^~
      |                  | |
      |                  | int
      |                  ll {aka long double}
a.cc:17:23: error: invalid operands of types 'll' {aka 'long double'} and 'int' to binary 'operator%'
   17 |         pow1 = pow1*(s%3+i*3+s/3-i-1-j)%limit;
      |                      ~^~
      |                      | |
      |                      | int
      |                      ll {aka long double}
a.cc:18:32: error: invalid operands of types 'll' {aka 'long double'} and 'll' {aka 'long double'} to binary 'operator%'
   18 |         pow2 = pow2*(s/3-i-1-j)%limit;
      |                ~~~~~~~~~~~~~~~~^~~~~~
      |                    |            |
      |                    |            ll {aka long double}
      |                    ll {aka long double}
a.cc:21:22: error: invalid operands of types 'll' {aka 'long double'} and 'int' to binary 'operator%'
   21 |       for (ll j=0;j<s%3+i*3;j++) {
      |                     ~^~
      |                     | |
      |                     | int
      |                     ll {aka long double}
a.cc:22:23: error: invalid operands of types 'll' {aka 'long double'} and 'int' to binary 'operator%'
   22 |         pow1 = pow1*(s%3+i*3+s/3-i-1-j)%limit;
      |                      ~^~
      |                      | |
      |                      | int
      |                      ll {aka long double}
a.cc:23:23: error: invalid operands of types 'll' {aka 'long double'} and 'int' to binary 'operator%'
   23 |         pow2 = pow2*(s%3+i*3-j)%limit;
      |                      ~^~
      |                      | |
      |                      | int
      |                      ll {aka long double}
a.cc:26:28: error: invalid operands of types 'll' {aka 'long double'} and 'll' {aka 'long double'} to binary 'operator%'
   26 |     ans = (ans + pow1/pow2)%limit;
      |           ~~~~~~~~~~~~~~~~~^~~~~~
      |                |            |
      |                |            ll {aka long double}
      |                ll {aka long double}
Language: C

// C++ program to answer queries 
// of nCr in O(1) time. 
#include <bits/stdc++.h> 
#define ll long long 
const int N = 2700; 
using namespace std; 

// array to store inverse of 1 to N 
ll factorialNumInverse[N + 1]; 

// array to precompute inverse of 1! to N! 
ll naturalNumInverse[N + 1]; 

// array to store factorial of first N numbers 
ll fact[N + 1]; 

// Function to precompute inverse of numbers 
void InverseofNumber(ll p) 
{ 
	naturalNumInverse[0] = naturalNumInverse[1] = 1; 
	for (int i = 2; i <= N; i++) 
		naturalNumInverse[i] = naturalNumInverse[p % i] * (p - p / i) % p; 
} 
// Function to precompute inverse of factorials 
void InverseofFactorial(ll p) 
{ 
	factorialNumInverse[0] = factorialNumInverse[1] = 1; 

	// precompute inverse of natural numbers 
	for (int i = 2; i <= N; i++) 
		factorialNumInverse[i] = (naturalNumInverse[i] * factorialNumInverse[i - 1]) % p; 
} 

// Function to calculate factorial of 1 to N 
void factorial(ll p) 
{ 
	fact[0] = 1; 

	// precompute factorials 
	for (int i = 1; i <= N; i++) { 
		fact[i] = (fact[i - 1] * i) % p; 
	} 
} 

// Function to return nCr % p in O(1) time 
ll Binomial(ll N, ll R, ll p) 
{ 
	// n C r = n!*inverse(r!)*inverse((n-r)!) 
	ll ans = ((fact[N] * factorialNumInverse[R]) 
			% p * factorialNumInverse[N - R]) 
			% p; 
	return ans; 
} 

// Driver Code 
int main() 
{ 
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	// Calling functions to precompute the 
	// required arrays which will be required 
	// to answer every query in O(1) 
	ll p = 1000000007; 
	InverseofNumber(p); 
	InverseofFactorial(p); 
	factorial(p); ll S;
    cin>>S;
    long int lim= S/3,ans=0;
    if(S<3)cout<<0;
    else{
      for(int i=0;i<lim;i++){
      	S-=3;
        ans=(ans+Binomial(i+S,i,p))%p;
      }
      cout<<ans;
    }
	
	return 0; 
} 


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

#include <bits/stdc++.h>
using namespace std;
const int mod=1e9+7;
int s;
int n;
long long res;

int pascal[2005][2005];

void build() {
  pascal[0][0]=1;
  for(int i=1;i<=2000;i++) {
    f[i][0]=1;
  }
  for(int i=1;i<=2000;i++) {
    for(int j=1;j<=i;j++) {
      f[i][j]=(f[i-1][j]+f[i-1][j-1])%mod;
    }
  }
}


int main() {
  scanf("%d",&s);
  n=s/3;
  build();
  for(int i=1;i<=n;i++) {
    int f=s-i*3;
    f+=i;
    res=(res+pascal[f-1][i-1])%mod;
  }
  printf("%lld",res);
  return 0;
}

Compiler output:
a.cc: In function 'void build()':
a.cc:13:5: error: 'f' was not declared in this scope
   13 |     f[i][0]=1;
      |     ^
a.cc:17:7: error: 'f' was not declared in this scope
   17 |       f[i][j]=(f[i-1][j]+f[i-1][j-1])%mod;
      |       ^
Language: C

#include<stdio.h>
#include<math.h>
#define N 10000
int dp[N+1];
int main()
{
   
   int s=0;
   scanf("%d",&s);
   for(int i=0;i<=N;i++){
        dp[i]=-1;
    }
    if(s<3){
        printf("0\n");
        return 0;
    }
    dp[0]=1;//3
    dp[1]=1;



printf("%.0f\n",max);
}

Compiler output:
main.c: In function 'main':
main.c:22:17: error: 'max' undeclared (first use in this function); did you mean 'fmax'?
   22 | printf("%.0f\n",max);
      |                 ^~~
      |                 fmax
main.c:22:17: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include<stdio.h>
#include<math.h>
#define N 10000
int dp[N+1];
int main()
{
   
   int s=0;
   scanf("%d",&s);
   for(int i=0;i<=N;i++){
        dp[i]=-1;
    }
    if(s<3){
        printf("0\n");
        return;
    }
    dp[0]=1;//3
    dp[1]=1;



printf("%.0f\n",max);
}

Compiler output:
main.c: In function 'main':
main.c:15:9: error: 'return' with no value, in function returning non-void [-Wreturn-mismatch]
   15 |         return;
      |         ^~~~~~
main.c:5:5: note: declared here
    5 | int main()
      |     ^~~~
main.c:22:17: error: 'max' undeclared (first use in this function); did you mean 'fmax'?
   22 | printf("%.0f\n",max);
      |                 ^~~
      |                 fmax
main.c:22:17: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

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

typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;

#define F first
#define S second
#define ALL(a) a.begin(),a.end()
#define mp make_pair
#define pb push_back
#define FOR(i,a,b) for(int i=a;i<b;i++)
#define FORN(i,a,b) for(int i=a;i<=b;i++)
#define FORB(i,a,b) for(int i=a;i>=b;i--)
#define INT_MAXI 2147483647
#define INT_MINI -2147483648
#define REV(a) reverse(a.begin(),a.end())
#define NP(a) next_permutation(a.begin(),a.end())

typedef pair<int,int> pi;
typedef pair<ll,ll> pl; 

const int mod = 1e9 + 7;

int main(){
    ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    //cout<<"input"<<endl;freopen("input.txt","r",stdin);
    //cout<<"output"<<endl;freopen("output.txt","w",stdout);
    
    int n;
    int dt[2005];
    for(int i=0;i<=2000;i++)    dt[i] = 0;

    dt[0] = 1;
    dt[1] = dt[2] = 0;
    dt[3] = 1;
    cin >> n;
    for(int i = 4; i <= n; i++) {
        for(int j = 3; j <= i; j++) {
            dt[i] = (dt[i] + dt[i - j]) % mod;
        }
    }
    cout << dt[n] << endl;
    return 0;
    
    
    
    return 0;
}

Compiler output:
a.cc:1:2: error: stray '#' in program
    1 | =#include<bits/stdc++.h>
      |  ^
a.cc:1:1: error: expected unqualified-id before '=' token
    1 | =#include<bits/stdc++.h>
      | ^
a.cc:21:9: error: 'pair' does not name a type
   21 | typedef pair<int,int> pi;
      |         ^~~~
a.cc:22:9: error: 'pair' does not name a type
   22 | typedef pair<ll,ll> pl;
      |         ^~~~
a.cc: In function 'int main()':
a.cc:27:5: error: 'ios_base' has not been declared
   27 |     ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
      |     ^~~~~~~~
a.cc:27:38: error: 'cin' was not declared in this scope
   27 |     ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
      |                                      ^~~
a.cc:27:49: error: 'cout' was not declared in this scope
   27 |     ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
      |                                                 ^~~~
a.cc:44:22: error: 'endl' was not declared in this scope
   44 |     cout << dt[n] << endl;
      |                      ^~~~
Language: C

#include <iostream>
#include <vector>
#include <cmath>

int sep(int n,int mod){
    int r = 1;
    if (n == 1){
        return 1;
    }
    if (n == 2){
        r = mod + 1;
        return r;
    }
    for (int i = 0;i < mod;i++){
        r += sep(n-1,mod-i);
    }
    return r;
}

int main(){
    int s;
    std::cin >> s;
    int n = s / 3;
    int mod = s % 3;
    int count = 0;
    while (n != 0){
        count += sep(n,mod);
        mod += 3;
        n -= 1;
    }
    int op = count % static_cast<int>((std::pow(10,9) + 7));
    std::cout << op << 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 <fstream>
#include <cstdio>
#include <set>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <queue>
#include <string>
#include <map>
#include <unordered_map>
#include <cstring>
#include <numeric>
#include <stack>
#include <iomanip>
#include <chrono>
using namespace std;

#define inf 200000000000000
#define mod 1000000007
#define eps 1e-7
#define PI 3.1415926535897932385

#define sd(mark) scanf("%d",&mark)
#define ss(mark) scanf("%s",mark)
#define sl(mark) scanf("%lld",&mark)
#define clr(mark) memset(mark,0,sizeof(mark))
#define setinf(mark) memset(mark,0x3f,sizeof(mark))

#define mp make_pair
#define F first
#define S second
#define pb push_back
#define all(x) x.begin(), x.end()

#define int ll

typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<pii> vp;

#ifndef KaalaNamak
#define endl '\n'
#define trace(...)
#define start_routine() 
#define end_routine()
#endif

signed main() {
    start_routine();
    cin.tie(0); cout.tie(0);
    ios_base::sync_with_stdio(0);
    cout<<fixed<<setprecision(10);
    int t=1;
    // cin>>t;
    #ifdef KaalaNamak
        // t=4;
    #endif
    while(t--){
        int n;
        cin>>n;
        int a=INT_MAX,b=INT_MIN,c=a,d=b;
        int x,y;
        for(int i=0;i<n;i++){
            cin>>x>>y;
            a=min(a,x+y);
            b=max(b,x+y);
            c=min(c,x-y);
            d=max(d,x-y);
        }
        cout<<max(b-a,d-c);

    }
    end_routine();

} 

Compiler output:
a.cc: In function 'int main()':
a.cc:65:15: error: 'INT_MAX' was not declared in this scope
   65 |         int a=INT_MAX,b=INT_MIN,c=a,d=b;
      |               ^~~~~~~
a.cc:18:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
   17 | #include <chrono>
  +++ |+#include <climits>
   18 | using namespace std;
a.cc:70:13: error: 'b' was not declared in this scope
   70 |             b=max(b,x+y);
      |             ^
a.cc:71:13: error: 'c' was not declared in this scope
   71 |             c=min(c,x-y);
      |             ^
a.cc:72:13: error: 'd' was not declared in this scope
   72 |             d=max(d,x-y);
      |             ^
a.cc:74:19: error: 'b' was not declared in this scope
   74 |         cout<<max(b-a,d-c);
      |                   ^
a.cc:74:23: error: 'd' was not declared in this scope
   74 |         cout<<max(b-a,d-c);
      |                       ^
a.cc:74:25: error: 'c' was not declared in this scope
   74 |         cout<<max(b-a,d-c);
      |                         ^
Language: C++

#include <atcoder/all>
#define rep(i, n) for(int i = 0; i < (n); i++)
#define loop(i, a, n) for(int i = (a); i < (n); i++)
#define rloop(i, n, a) for(int i = (n); i >= (a); i--)
using namespace std;
using ll = int64_t;

const ll mod = 1000000007;
struct mint
{
    ll x;
    mint(ll x=0) : x((x%mod+mod)%mod){}
    mint operator-() const {return mint(-x);}
    mint& operator+=(const mint a){
        if((x += a.x) >= mod) x -= mod;
        return *this;
    }
    mint& operator-=(const mint a){
        if((x += mod - a.x) >= mod) x -= mod;
        return *this;
    }
    mint& operator*=(const mint a){
        (x *= a.x) %= mod;
        return *this;
    }
    mint operator+(const mint a) const { return mint(*this) += a;}
    mint operator-(const mint a) const { return mint(*this) -= a;}
    mint operator*(const mint a) const { return mint(*this) *= a;}
    mint pow(ll t) const {
        if(!t) return 1;
        mint a = pow(t>>1);
        a *= a;
        if(t&1) a *= *this;
        return a;
    }

    ll val() {
        return x;
    }

    // for prime mod
    mint inv() const { return pow(mod-2);}
    mint& operator/=(const mint a) { return *this *= a.inv();}
    mint operator/(const mint a) const { return mint(*this) /= a;}

    friend istream& operator>>(istream& is, mint& a) { return is >> a.x;}
    friend ostream& operator<<(ostream& os, const mint& a) { return os << a.x;}
};

struct Comb {
    vector<mint> fact, ifact;
    Comb(int n) : fact(n+1), ifact(n+1) {
        fact[0] = 1;
        loop(i, 1, n+1) fact[i] = fact[i-1] * i;
        ifact[n] = fact[n].pow(mod-2);
        rloop(i, n, 1) ifact[i-1] = ifact[i] * i;
    }
    ll operator()(int n, int k) {
        if (k < 0 || k > n) return 0;
        mint res = fact[n];
        res *= ifact[k];
        res *= ifact[n-k];
        return res.val();
    }
};

int main(){
    int s; cin >> s;
    int ite = s/3;

    if(s < 3) {
        cout << 0 << endl;
        return 0;
    }

    mint ans = 1;
    for(int slot = 2; slot <= ite; slot++){
        int r = s - 3*slot;
        int n = slot - 1 + r;
        Comb C = Comb(n);
        mint tmp = 0;
        tmp += C(n, slot - 1);
        ans += tmp;
    }
    cout << ans.val() << endl;

    return 0;
}

Compiler output:
a.cc:1:10: fatal error: atcoder/all: No such file or directory
    1 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <atcoder/all>
#define rep(i, n) for(int i = 0; i < (n); i++)
#define loop(i, a, n) for(int i = (a); i < (n); i++)
#define rloop(i, n, a) for(int i = (n); i >= (a); i--)
using namespace std;
using ll = int64_t;
using mint = atcoder::modint1000000007;

const ll mod = 1000000007;

struct Comb {
    vector<mint> fact, ifact;
    Comb(int n) : fact(n+1), ifact(n+1) {
        fact[0] = 1;
        loop(i, 1, n+1) fact[i] = fact[i-1] * i;
        ifact[n] = fact[n].pow(mod-2);
        rloop(i, n, 1) ifact[i-1] = ifact[i] * i;
    }
    ll operator()(int n, int k) {
        if (k < 0 || k > n) return 0;
        mint res = fact[n];
        res *= ifact[k];
        res *= ifact[n-k];
        return res.val();
    }
};

int main(){
    int s; cin >> s;
    int ite = s/3;

    if(s < 3) {
        cout << 0 << endl;
        return 0;
    }

    mint ans = 1;
    for(int slot = 2; slot <= ite; slot++){
        int r = s - 3*slot;
        int n = slot - 1 + r;
        Comb C = Comb(n);
        mint tmp = 0;
        tmp += C(n, slot - 1);
        ans += tmp;
    }
    cout << ans.val() << endl;

    return 0;
}

Compiler output:
a.cc:1:10: fatal error: atcoder/all: No such file or directory
    1 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<iostream>
using namespace std;
int main()
{
  #include<iostream>
using namespace std;
int main()
{
  int n,count=0;
  cin>>n;
    if(n<3)
    {
      cout<<"0"<<endl;
      return 0;
    }
    for(int i=3;i<n;i++)
    {
      if((n-i>=3 && (n-i)+i==n))
      {
        count++;
      }
    }
    cout<<count+1<<endl;
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
    7 | int main()
      |         ^~
a.cc:7:9: note: remove parentheses to default-initialize a variable
    7 | int main()
      |         ^~
      |         --
a.cc:7:9: note: or replace parentheses with braces to value-initialize a variable
a.cc:8:1: error: a function-definition is not allowed here before '{' token
    8 | {
      | ^
a.cc:24:4: error: expected '}' at end of input
   24 |   }
      |    ^
a.cc:4:1: note: to match this '{'
    4 | {
      | ^
Language: C++

#include <iostream>
#include <cstdio>
#include <vector>
#include <algorithm>
#include <numeric>
#include <utility>
#include <string>

using namespace std;

const int mod = 1e9 + 7;

long long modpow(long long a, long long n, long long mod) {
	long long ret = 1;

	while (n > 0) {
		if (n & 1) {
			ret = ret * a % mod;
		}

		a = a * a % mod;
		n >>= 1;
	}

	return ret;
}

// aの逆元
long long modinv(long long a, long long mod) {
	assert(gcd(a, mod) == 1);
	// TODO assert(modが素数)
	return modpow(a, mod - 2, mod);
}

class Combination {
public:
	vector<long long> fact, ifact;
	long long mod;
public:
	Combination(int n, int mod) : fact(n+1), ifact(n+1), mod(mod) {
		fact[0] = 1;
		for (int i = 1; i <= n; i++) {
			fact[i] = fact[i-1] * i % mod;
		}
		ifact[n] = modinv(fact[n], mod);
		for (int i = n; i > 0; i--) {
			ifact[i-1] = ifact[i] * i % mod;
		}
	};
	// ~Combination();

	// nCk
	long long comb(int n, int k) {
		assert(n >= 0);
		assert(0 <= k && k <= n);
		return fact[n] * ifact[k] % mod * ifact[n-k] % mod;
	}

	// nPk
	long long perm(int n, int k) {
		assert(n >= 0);
		assert(0 <= k && k <= n);
		return fact[n] * ifact[n - k] % mod;
	}

	// nHk n種類から重複を許してk個
	long long h(int n, int k) {
		return comb(n - k + 1, k);
	}
};

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

	Combination com(1e6, mod);

	long long ans = 0;
	for (int n_part = 1; n_part <= s / 3; n_part++) {
		int rest = s - n_part * 3;

// fprintf(stderr, "n_part %d\n", n_part);
// fprintf(stderr, "rest   %d\n", rest);
// fprintf(stderr, "comb   %lld\n", com.comb(n_part - 1 + rest, rest));

		ans += com.comb(n_part - 1 + rest, rest);
		ans %= mod;
	}

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


Compiler output:
a.cc: In function 'long long int modinv(long long int, long long int)':
a.cc:30:9: error: 'assert' was not declared in this scope
   30 |         assert(gcd(a, mod) == 1);
      |         ^~~~~~
a.cc:7:1: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
    6 | #include <utility>
  +++ |+#include <cassert>
    7 | #include <string>
a.cc: In member function 'long long int Combination::comb(int, int)':
a.cc:54:17: error: 'assert' was not declared in this scope
   54 |                 assert(n >= 0);
      |                 ^~~~~~
a.cc:54:17: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
a.cc: In member function 'long long int Combination::perm(int, int)':
a.cc:61:17: error: 'assert' was not declared in this scope
   61 |                 assert(n >= 0);
      |                 ^~~~~~
a.cc:61:17: note: 'assert' is defined in header '<cassert>'; this is probably fixable by adding '#include <cassert>'
Language: C++

#include <iostream>
#include <algorithm>


using namespace std;

int Max = 1000000007;

vector<long long>Searched;

int num;

long long Find(int k) {
    long long output = 0;
    if (Searched[k] != 0) {
        return Searched[k];
    }
    if (k == 0) {
        return 1;
    }
    if (k < 3) {
        return 0;
    }
    for (int i = 3; i <= k; i++) {
        output += Find(k - i);
        output %= Max;
    }
    Searched[k] = output;
    return output;

}

int main() {
    
    cin >> num;
    Searched.resize(2003);
    long long output = 0;
    output = Find(num);
    cout << output;

    return 0;
}

Compiler output:
a.cc:9:1: error: 'vector' does not name a type
    9 | vector<long long>Searched;
      | ^~~~~~
a.cc: In function 'long long int Find(int)':
a.cc:15:9: error: 'Searched' was not declared in this scope
   15 |     if (Searched[k] != 0) {
      |         ^~~~~~~~
a.cc:28:5: error: 'Searched' was not declared in this scope
   28 |     Searched[k] = output;
      |     ^~~~~~~~
a.cc: In function 'int main()':
a.cc:36:5: error: 'Searched' was not declared in this scope
   36 |     Searched.resize(2003);
      |     ^~~~~~~~
Language: C++

#include <iostream>
#include <cstdlib>
using namespace std;

const int mod = 1e9 + 7;
int dp[2001];
int s;

int solve(int n) {
	int ret = 0;

	if (n == 0)
	{
		return 1;
	}
	if (dp[n] != -1)
	{
		return dp[n];
	}

	for (int i = 3; i <= n; i++)
	{
		ret += solve(n - i);
		ret %= mod;
	}

	return dp[n] = ret;
}

int main() {
	memset(dp, -1, sizeof(dp));

	cin >> s;

	cout << solve(s) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:31:9: error: 'memset' was not declared in this scope
   31 |         memset(dp, -1, sizeof(dp));
      |         ^~~~~~
a.cc:3:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    2 | #include <cstdlib>
  +++ |+#include <cstring>
    3 | using namespace std;
Language: C++

#include <bits/stdc++.h>
#include <math.h>
#include <cmath>
#define int long long
#define fio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
using namespace std;

int power(int x, int y, int p)  
{  
    int res = 1;     // Initialize result  
  
    x = x % p; // Update x if it is more than or  
                // equal to p 
   
    if (x == 0) return 0; // In case x is divisible by p; 
  
    while (y > 0)  
    {  
        // If y is odd, multiply x with result  
        if (y & 1)  
            res = (res*x) % p;  
  
        // y must be even now  
        y = y>>1; // y = y/2  
        x = (x*x) % p;  
    }  
    return res;  
}
int main()
{

    int n,a,b,c;
    cin>>n;
    a = power(10,n,1000000007);
    a = (a - 2ll*power(9,n,1000000007))%(1000000007ll);
    a = (a + power(8,n,1000000007))%(1000000007ll);
    d1(a);
    return 0;
}

Compiler output:
cc1plus: error: '::main' must return 'int'
a.cc: In function 'int main()':
a.cc:37:5: error: 'd1' was not declared in this scope; did you mean 'y1'?
   37 |     d1(a);
      |     ^~
      |     y1
Language: C++

1729#include <bits/stdc++.h>
typedef long long ll;
using namespace std;

#define foru(i, l, r) for(int i = (l); i <= (r); ++i)
#define ford(i, l, r) for(int i = (l); i >= (r); --i)

#define maxn 1000010

const ll mod = 1e9 + 7;

ll dp[2111];

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
//    freopen("abc.inp", "r", stdin); freopen("abc.out", "w", stdout);
    int s; cin >> s;
    if (s < 3) return cout << 0, 0;
    dp[0] = 1;
    for (int i = 1; i <= s; ++i) {
      if (i >= 3)
      for (int j = i - 3; j >= 0; j--) dp[i] = (dp[i] + dp[j]) % mod;
    }
    cout << dp[s];
    return 0;
}


Compiler output:
a.cc:1:5: error: stray '#' in program
    1 | 1729#include <bits/stdc++.h>
      |     ^
a.cc:1:1: error: expected unqualified-id before numeric constant
    1 | 1729#include <bits/stdc++.h>
      | ^~~~
a.cc:10:7: error: 'll' does not name a type
   10 | const ll mod = 1e9 + 7;
      |       ^~
a.cc:12:1: error: 'll' does not name a type
   12 | ll dp[2111];
      | ^~
a.cc: In function 'int main()':
a.cc:15:5: error: 'ios_base' has not been declared
   15 |     ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
      |     ^~~~~~~~
a.cc:15:35: error: 'cin' was not declared in this scope
   15 |     ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
      |                                   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | 1729#include <bits/stdc++.h>
a.cc:15:47: error: 'cout' was not declared in this scope
   15 |     ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
      |                                               ^~~~
a.cc:15:47: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:19:5: error: 'dp' was not declared in this scope
   19 |     dp[0] = 1;
      |     ^~
a.cc:22:66: error: 'mod' was not declared in this scope
   22 |       for (int j = i - 3; j >= 0; j--) dp[i] = (dp[i] + dp[j]) % mod;
      |                                                                  ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main(){
  	const int d = 1e9 + 7;
	long long x,ans;  	cin >> x;
  
  	if(x<=6){
     	cout << 0 << endl;
      	return 0;
    }
  	
  	ans = 1;
  	for(int i = 0;i<x;i++){
    	if(x / i >=3)ans = (ans * i) % d;
    }
  	
  	cout << ans % d << endl;
  
	return 0;
}
#include <bits/stdc++.h>
using namespace std;
 
int main(){
  	const int d = 1e9 + 7;
	long long x,ans;  	cin >> x;
  
  	if(x<=6){
     	cout << 0 << endl;
      	return 0;
    }
  	
  	ans = 1;
  	for(int i = 1;i<x;i++){
    	if(x / i >=3)ans = (ans * i) % d;
    }
  	
  	cout << ans % d << endl;
  
	return 0;
}
Submission Info

Compiler output:
a.cc:25:5: error: redefinition of 'int main()'
   25 | int main(){
      |     ^~~~
a.cc:4:5: note: 'int main()' previously defined here
    4 | int main(){
      |     ^~~~
a.cc:43:1: error: 'Submission' does not name a type
   43 | Submission Info
      | ^~~~~~~~~~
Language: C++

#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <utility>
#include <valarray>
#include <vector>
#include <climits>
#include <cstring>
#include <cassert>

#include <atcoder/modint.hpp>
#include <atcoder/math.hpp>


using namespace std;
using namespace atcoder;
#define SZ(x) (int)(x.size())
#define REP(i, n) for(int i=0;i<n;++i)
#define FOR(i, a, b) for(int i=a;i<b;++i)
#define RREP(i, n) for(int i=n-1;i>=0;--i)
#define RFOR(i, a, b) for(int i=b-1;i>=a;--i)

#define all(x) begin(x),end(x)
#define dump(x) cerr<<#x<<" = "<<(x)<<endl
#define debug(x) cerr<<#x<<" = "<<(x)<<" (L"<<__LINE__<<")"<< endl;

using ll = long long;
using vi = vector<int>;
using vvi = vector<vi>;
using vll = vector<ll>;
using vvll = vector<vll>;
using P = pair<int, int>;
const double eps = 1e-8;
const ll MOD = 1000000007;
const int INF = INT_MAX / 2;
const ll LINF = LLONG_MAX / 2;

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

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


template<typename T1, typename T2>
ostream &operator<<(ostream &os, const pair<T1, T2> p) {
    os << p.first << ":" << p.second;
    return os;
}

template<class T>
ostream &operator<<(ostream &os, const vector<T> &v) {
    os << "[";
    REP(i, SZ(v)) {
        if (i) os << ", ";
        os << v[i];
    }
    return os << "]";
}

template<class T1, class T2>
ostream &operator<<(ostream &os, const map<T1, T2> &mp) {
    os << "[";
    for (auto it = mp.begin(); it != mp.end(); ++it) {
        if (it != mp.begin()) {
            os << ", ";
        }
        os << *it;
    }
    return os << "]";
}

// edit

using mint = atcoder::modint1000000007;

void solve() {
    int S;
    cin >> S;
    ll x = S;

    vector<mint> f(S + 1);
    f[0] = 1;
    for (int i = 0; i < S; ++i) {
        f[i + 1] = f[i] * (i + 1);
    }

    mint ans = 0;
    for (int k = 1; x - 2 * k - 1 >= k - 1; ++k) {
        ll N, K;
        N = x - 2 * k - 1;
        K = k - 1;
//        mint tmp = f[x - 2 * k - 1] / f[k - 1] / f[x - 3 * k];
        mint tmp = f[N] / f[K] / f[N - K];
        ans += tmp;
    }

    cout << ans.val() << endl;


}


int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(10);
//    std::ifstream in("input.txt");
//    std::cin.rdbuf(in.rdbuf());

    solve();


    return 0;
}


Compiler output:
a.cc:37:10: fatal error: atcoder/modint.hpp: No such file or directory
   37 | #include <atcoder/modint.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

int n;
    cin >> n;
    for (int i = 0; i <= n; ++i)
    {
        for (int j = 0; j < 2; ++j)
            for (int k = 0; k < 2; ++k)
                dp[i][j][k] = 0;
    }
    dp[0][0][0] = 1;
    for (int i = 1; i <= n; ++i)
    {
        dp[i][0][0] = (8 * dp[i - 1][0][0]) % MOD;
        dp[i][0][1] = (dp[i - 1][0][1] * 9 + dp[i - 1][0][0]) % MOD;
        dp[i][1][0] = (dp[i - 1][1][0] * 9 + dp[i - 1][0][0]) % MOD;
        dp[i][1][1] = (dp[i - 1][1][1] * 10 + dp[i - 1][0][1] + dp[i - 1][1][0]) % MOD;            
    }

    cout << dp[n][1][1] << '\n';

Compiler output:
a.cc:2:5: error: 'cin' does not name a type
    2 |     cin >> n;
      |     ^~~
a.cc:3:5: error: expected unqualified-id before 'for'
    3 |     for (int i = 0; i <= n; ++i)
      |     ^~~
a.cc:3:21: error: 'i' does not name a type
    3 |     for (int i = 0; i <= n; ++i)
      |                     ^
a.cc:3:29: error: expected unqualified-id before '++' token
    3 |     for (int i = 0; i <= n; ++i)
      |                             ^~
a.cc:9:5: error: 'dp' does not name a type
    9 |     dp[0][0][0] = 1;
      |     ^~
a.cc:10:5: error: expected unqualified-id before 'for'
   10 |     for (int i = 1; i <= n; ++i)
      |     ^~~
a.cc:10:21: error: 'i' does not name a type
   10 |     for (int i = 1; i <= n; ++i)
      |                     ^
a.cc:10:29: error: expected unqualified-id before '++' token
   10 |     for (int i = 1; i <= n; ++i)
      |                             ^~
a.cc:18:5: error: 'cout' does not name a type
   18 |     cout << dp[n][1][1] << '\n';
      |     ^~~~
Language: C++

#include <bits/stdc++.h>
#define pb push_back
#define Int long long
using namespace std;

const int MAXN=500005;
const int NAX=1005;
const long long  MOD=(long long)(1e9+7);

Int N,M,K;
Int X,Y,Z;
Int H,W;
Int perform(Int x){
    return (x*(x+1))/2LL;
}
vector<Int> A;
vector<int> adj[MAXN];
using D=long double;

bool inRange(Int a,Int b){
    return a*b<=0;
}

long long ModExpo(long long x,unsigned long long y,long long M){
    Int ans=1;
    ans=(long long)ans;
    
    while(y>0){
        if(y&1) ans=((ans%M)*(x%M))%M;
        y>>=1LL;
        x=((x%M)*(x%M))%M;
    }
    return ans%M;
}
long long dp[MAXN];

Int solve(Int N){
    if(N<0) return 0;
    if(N==0) return 1;
    if(dp[N]!=-1) return dp[N];
    Int ans=0;
    for(int i=3;i<=N;++i){
        ans=(ans+solve(N-i))%MOD;
    }
    return dp[N]=ans;
}


Compiler output:
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
 long n,c=0;
  cin>>n;
  for(long i=3;i<=n;i++)
  {
    for(long j=3;j<=n;j++)
    {
      if(i+j==n)
      {
        c++;
        break;
      }
    }
    long x=c%1000000007;
       cout<<c; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:2: error: expected '}' at end of input
   20 | }
      |  ^
a.cc:5:1: note: to match this '{'
    5 | {
      | ^
Language: C++

// -----------------------------------
// author   : MatsuTaku
// country  : Japan
// created  : 09/13/20 20:47:40
// -----------------------------------

#include <bits/stdc++.h>
#include "../../../library/include/combination.hpp"

using namespace std;
using ll = long long;

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

  int s; cin>>s;
  Combination<(int)1e9+7, 4000> cmb;
  Modular<(int)1e9+7> ans = 0;
  for (int i = 1; i <= s/3; i++) {
    int m = s-3*i;
    ans += cmb(m+i-1, i-1);
  }
  cout << ans << endl;

  return 0;
}


Compiler output:
a.cc:8:10: fatal error: ../../../library/include/combination.hpp: No such file or directory
    8 | #include "../../../library/include/combination.hpp"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: Java

import org.omg.CORBA.MARSHAL;

        import java.math.BigInteger;
        import java.util.*;
        import java.io.*;

public class Main {
    static long[]memo;
    static int mod = (int)1e9+7;
    static long dp(int sum){
        if (sum<=2)
            return sum==0?1:0;
        if (memo[sum]!=-1)
            return memo[sum];
        long ans=0;
        for (int i =3;i<=sum;i++){
            ans+=dp(sum-i);
            ans%=mod;
        }
        return memo[sum]=ans;
    }
    public static void main(String[] args) throws IOException {
        Scanner sc = new Scanner(System.in);
        PrintWriter pw = new PrintWriter(System.out);
        int n = sc.nextInt();
        memo= new long[n+1];
        Arrays.fill(memo,-1);
        pw.println(dp(n));
        pw.flush();

    }
    static class Scanner {
        BufferedReader br;
        StringTokenizer st;

        public Scanner(InputStream s) {
            br = new BufferedReader(new InputStreamReader(s));
        }

        public Scanner(FileReader f) {
            br = new BufferedReader(f);
        }

        public String next() throws IOException {
            while (st == null || !st.hasMoreTokens())
                st = new StringTokenizer(br.readLine());
            return st.nextToken();
        }

        public int nextInt() throws IOException {
            return Integer.parseInt(next());
        }

        public long nextLong() throws IOException {
            return Long.parseLong(next());
        }

        public double nextDouble() throws IOException {
            return Double.parseDouble(next());
        }

        public int[] nextIntArr(int n) throws IOException {
            int[] arr = new int[n];
            for (int i = 0; i < n; i++) {
                arr[i] = Integer.parseInt(next());
            }
            return arr;
        }

    }

}

Compiler output:
Main.java:1: error: package org.omg.CORBA does not exist
import org.omg.CORBA.MARSHAL;
                    ^
1 error
Language: C++

#include<bits/stdc++.h>
#include <atcoder/all>
#define ll long long int
#define vec vector<ll>
#define mat vector<vector<ll>>

using namespace std;
using namespace atcoder;

const ll mod=1000000007;
const ll inf=LONG_LONG_MAX;
ll dx4[4]={1,0,-1,0};
ll dy4[4]={0,-1,0,1};
ll dx8[8]={1,0,-1,1,-1,1,0,-1};
ll dy8[8]={1,1,1,0,0,-1,-1,-1};

ll powmod(ll a,ll n,ll m) {
    if(n == 0)
        return 1;

    if(n % 2 ==0){
        ll r = powmod(a,n/2,m);
        return r*r % m;
    }

    return a*powmod(a,n-1,m)%m;
}

ll factmod(ll a,ll b,ll m) {
  if(a<b)return 0;
  ll s=1;
  while(a>=b){
    s = s*a % m;
    a -= 1;
  }
  return s;
}

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

ll combmod(ll a,ll b,ll m){
  if(b==0)return 1;
  ll c=factmod(a,a-b+1,m);
  ll d=modinv(factmod(b,1,m),m);
  ll e=(c*d)%m;
  return e;
}

void modsum(ll &a,ll b,ll m){
  a+=b;
  a%=m;
}

void modsub(ll &a,ll b,ll m){
  a-=b;
  a+=m;
  a%=m;
}

void modmul(ll &a,ll b,ll m){
  a*=b;
  a%=m;
}

void modquo(ll &a,ll b,ll m){
  a*=modinv(b,m);
  a%=m;
}

int main(){

  ll s;
  cin >> s;
  ll m=s/3;
  ll ans=0;
  for(ll i=1;i<=m;i++){
    ll a=s-3*i;
    ll b=combmod(a+i-1,a,mod);
    modsum(ans,b,mod);
  }

  cout << ans << endl;

  return 0;
}

Compiler output:
a.cc:2:10: fatal error: atcoder/all: No such file or directory
    2 | #include <atcoder/all>
      |          ^~~~~~~~~~~~~
compilation terminated.
Language: C++

//#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops")
//#pragma GCC target("avx,avx2")
//#pragma GCC target("avx2")
//#pragma GCC optimize("O3")

//# include <x86intrin.h>
# include <bits/stdc++.h>

# include <ext/pb_ds/assoc_container.hpp>
# include <ext/pb_ds/tree_policy.hpp>

using namespace __gnu_pbds;
using namespace std;
 
template<typename T> using ordered_set = tree <T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;

#define _USE_MATH_DEFINES_
#define ll long long
#define ld long double
#define Accepted 0
#define pb push_back
#define mp make_pair
#define sz(x) (int)(x.size())
#define every(x) x.begin(),x.end()
#define F first
#define S second
#define lb lower_bound
#define ub upper_bound
#define For(i,x,y)  for (ll i = x; i <= y; i ++) 
#define FOr(i,x,y)  for (ll i = x; i >= y; i --)
#define SpeedForce ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0)
// ROAD to...                                                                                                                                                                                                                Red

void setIn(string s) { freopen(s.c_str(),"r",stdin); }
void setOut(string s) { freopen(s.c_str(),"w",stdout); }
void setIO(string s = "") {
	// cin.exceptions(cin.failbit); 
	// throws exception when do smth illegal
	// ex. try to read letter into int
	if (sz(s)) { setIn(s+".in"), setOut(s+".out"); } // for USACO
}

const double eps = 0.000001;
const ld pi = acos(-1);
const int maxn = 1e7 + 9;
const int mod = 1e9 + 7;
const ll MOD = 1e18 + 9;
const ll INF = 1e18 + 123;
const int inf = 2e9 + 11;
const int mxn = 1e6 + 9; 
const int N = 6e5+5;                                         
const int M = 22;
const int pri = 997;
const int Magic = 2101;

const int dx[] = {-1, 0, 1, 0};
const int dy[] = {0, -1, 0, 1};
mt19937 gen(chrono::steady_clock::now().time_since_epoch().count());
 
int rnd (int l, int r) {
	return uniform_int_distribution<int> (l, r)(gen);
}
int dp[N]
int main () {
	SpeedForce;
	int n;
	cin >> n;
	
	for (int s = 0; s < n; ++s) {
		for (int val = 3; val + s <= n; ++val) {
			(dp[val+s] += dp[s]) %= mod;
		}
	}
	cout << dp[n];
	
	
	return Accepted;
}

// B...a


Compiler output:
a.cc:64:1: error: expected initializer before 'int'
   64 | int main () {
      | ^~~
Language: C++

#pragma GCC target("avx2")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#include<iostream>
#include<cstdint>
#include<cstddef>
#include<vector>
#include<algorithm>
using namespace std;
using i32 = int_fast32_t;
using i64 = int_fast64_t;
using usize = uint_fast64_t;
#define rep(i, n) for (usize i = 0; i < (usize)(n); i++)
#define all(a) (a).begin(),(a).end()
#define rall(a) (a).rbegin(),(a).rend()
using P = pair<i64,i64>;

int main(){
ios::sync_with_stdio(false);
std::cin.tie(nullptr);
i32 n;
cin >> n;
vector<P> a(n);
rep(i,n){
    i32 x,y;
    cin >> x >> y;
    a[i].first = x - y;
    a[i].second = x + y;
}
sort(all(a));
i64 ans;
ans = abs(a.back().first - a[0].first) + abs(a.back().second - a[0].second);
rep(i,n)swap(a[i].first,a[i].second);
sort(all(a))
cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:34:13: error: expected ';' before 'cout'
   34 | sort(all(a))
      |             ^
      |             ;
   35 | cout << ans << endl;
      | ~~~~
Language: C

#include<bits/stdc++.h>
#include <atcoder/all>

typedef long long ll;
typedef std::pair<ll, ll> P;

constexpr ll INF = 1e15;
constexpr ll mod = 1e9+7;

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

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

int main() {
    ll n;
    cin >> n;
    vector<ll> xs(n);
    vector<ll> ys(n);
    rep(i, n) {
        ll x, y;
        cin >> x >> y;
        xs[i] = x + y;
        ys[i] = x - y;
    }
    sort(xs.begin(), xs.end());
    sort(ys.begin(), ys.end());
    ll d1 = xs.back() - xs.front();
    ll d2 = ys.back() - ys.front();
    cout << max(d1, d2) << 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 <algorithm>
#include <iostream>
#include <vector>
using namespace std;

#define REP(i, n) for (int i = 0; i < (int)(n); ++i)
#define ALL(c) (c).begin(), (c).end()

int main() {
    int N; cin >> N;
    vector<pair<int64_t, int64_t>> points(N);
    REP(i, N) cin >> points[i].first >> points[i].second;

    vector<vector<int64_t>> f(N);
    REP(i, N) {
        auto [x, y] = points[i];
        f[i] = {x-y, x+y};
    }

    int64_t ans = numeric_limits<int64_t>::min();
    REP(d, 2) {
        auto m1 = numeric_limits<int64_t>::max();
        auto m2 = numeric_limits<int64_t>::min();
        REP(i, N) m1 = min(m1, f[i][d]);
        REP(i, N) m2 = max(m2, f[i][d]);
        ans = max(ans, m2 - m1);
    }
    cout << ans << endl;
}


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