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

#include <iostream>
#include <algorithm>
using namespace std;
int main(){
	long long int n,k;
	cin >> n >> k;
	long long int a = 0;
	if(k == 0){
		cout << (n * n) << endl;
		return 0;
	}
	for(long long int i = k + 1;i <= n;i++){
		a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
	}
	cout << a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:45: error: no matching function for call to 'max(long long int, int)'
   13 |                 a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
      |                                          ~~~^~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:13:45: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |                 a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
      |                                          ~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:13:45: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   13 |                 a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
      |                                          ~~~^~~~~~~~~~~~~~~~~~
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
int main(){
	long long int n,k;
	cin >> n >> k;
	long long int a = 0;
	if(k == 0){
		cout << (n * n) << endl;
		return 0;
	}
	for(int i = k + 1;i <= n;i++){
		a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
	}
	cout << a << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:45: error: no matching function for call to 'max(long long int, int)'
   13 |                 a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
      |                                          ~~~^~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:13:45: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   13 |                 a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
      |                                          ~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:13:45: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   13 |                 a += (n / i) * (i - k) + max(n % i + 1 - k, 0);
      |                                          ~~~^~~~~~~~~~~~~~~~~~
Language: C++

//#include <bits/stdc++.h>
#include<iostream>
#include<string>
#include<queue>
#include<vector>
#define FOR(i,a,b) for(int i=(a);i<(b);i++)//初期値a,i<bの範囲でループ
#define REP(i,n) FOR(i,0,n)//初期値0,i<nの範囲でループ
using namespace std;
typedef long long ll;//int64
typedef unsigned long long ull;



int main(){

    ll n,k;
    cin>>n>>k;
    //(a,b)
    //a,b < n
    //k <= a%b

    //a<=k
    if(!k)cout<<n*n,return 0;
    ll a,b;
    int cnt=0;
    for(b=k+1;b<=n;b++){
        int p,q;
        p=n/b;
        q=n%b;
        cnt+=max(0,(int)(b-k))*p+max(0,(int)(q-k+1));
    }
    cout<<cnt;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:21: error: expected primary-expression before 'return'
   23 |     if(!k)cout<<n*n,return 0;
      |                     ^~~~~~
Language: C++

fn main() {
    // let n = 5;
    // let k = 2;
    // let n = 10;
    // let k = 1;
    // let n = 31415;
    // let k = 9265;
    let vec = read_line();
    let n = vec[0];
    let k = vec[1];

    if k == 0 {
        println!("{}", n * n);
        return;
    }

    let mut cnt = 0;
    for b in 1..(n+1) {
        let p = n / b;
        let r = n % b;
        let sum1 = std::cmp::max(0, b - k) * p;
        let sum2 = std::cmp::max(0, r - k + 1);
        cnt += sum1 + sum2;
    }

    println!("{}", cnt);
}

fn read_line() -> Vec<i32> {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    let v = s.trim()
        .split_whitespace()
        .map(|e| e.parse().ok().unwrap())
        .collect();
    return v
}

Compiler output:
a.cc:18:14: error: too many decimal points in number
   18 |     for b in 1..(n+1) {
      |              ^~~
a.cc:1:1: error: 'fn' does not name a type
    1 | fn main() {
      | ^~
a.cc:29:1: error: 'fn' does not name a type
   29 | fn read_line() -> Vec<i32> {
      | ^~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define con continue
#define bk break
#define LL long long
#define db double
#define pt cout<<'\n'
#define ms(a, b) memset((a), (b), sizeof(a))
#define mp make_pair
#define endl '\n'
LL inf=2147483647;const long long ll =9223372036854775807,ninf=1000000000;const double eps = 1e-6; const long long nll =1000000000000000000;
#define sz size()
#define len(X) strlen(X)
#define IOS ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0)
#define ULL unsigned long long
#define de cout<<"test"<<endl;
#define st system("pause");
#define F first
#define S second
class StonesOnATree
{
    public:
int minStones(vector <int> p, vector <int> w)
{

}
};
int main()
{
  LL a,b;
  while(cin>>a>>b){
    LL ans=0;
    LL o=0;
    for(LL i=b+1;i<=a;i++){
        ans+=a/i*(max(z,i-b) );
        ans+=max(o,a%i-b+1);
    }
    cout<<ans<<endl;
    
    
    
    
  }
   
    return 0;
}


Compiler output:
a.cc: In member function 'int StonesOnATree::minStones(std::vector<int>, std::vector<int>)':
a.cc:26:1: warning: no return statement in function returning non-void [-Wreturn-type]
   26 | }
      | ^
a.cc: In function 'int main()':
a.cc:35:23: error: 'z' was not declared in this scope
   35 |         ans+=a/i*(max(z,i-b) );
      |                       ^
Language: C++

#include<iostream>
#include<cstdio>
#include<string>
#include<algorithm>
#include<vector>
#include<cmath>
#include<map>
#include<bitset>
#include<queue>
using namespace std;
#define FOR(i,a,b) for (int i=(a);i<(b);i++)
#define rep(i,n) FOR(i,0,n)
typedef long long ll;
int main(){
	ll n,k;
	cin >> n>>k;
	ll ans = 0;
	if (!k) {
		cout << n*n << endl;
	}
	else {
		FOR(b,k+1,n+1){
			//bを固定
			ans += (b-k)*(n/b);
			ans += max(0, n%b - k + 1);
		}
		cout << ans << endl;
	}
}


Compiler output:
a.cc: In function 'int main()':
a.cc:25:35: error: no matching function for call to 'max(int, ll)'
   25 |                         ans += max(0, n%b - k + 1);
      |                                ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:25:35: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   25 |                         ans += max(0, n%b - k + 1);
      |                                ~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:4:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:25:35: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   25 |                         ans += max(0, n%b - k + 1);
      |                                ~~~^~~~~~~~~~~~~~~~
Language: C++

#include<iostream>
#include<algorithm>

using namespace std;

typedef long long ll;

int main(){
    ll N, K;
    cin >> N >> K;
    ll ans = 0;
    for(ll i = K + 1; i <= N; i++){
        ans += (i - K) * (N / i);
        ans += max(0, (N % i - K + 1));
    }
    if(K == 0)cout << N * N << endl;
    else cout << ans << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:19: error: no matching function for call to 'max(int, ll)'
   14 |         ans += max(0, (N % i - K + 1));
      |                ~~~^~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:14:19: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   14 |         ans += max(0, (N % i - K + 1));
      |                ~~~^~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61,
                 from a.cc:2:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:14:19: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   14 |         ans += max(0, (N % i - K + 1));
      |                ~~~^~~~~~~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define mp make_pair
#define F first
#define S second
#define mem(a) memset(a, 0, sizeof(a))
#define memm(a) memset(a, -1, sizeof(a))
#define INF 0x3f3f3f3f
#define maxn 1000005
using namespace std;
typedef long long LL;
typedef pair <int,int> PP;
LL n,k;
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    while(cin >> n >> k){
        LL ans=0;
        if(k==0){cout << n*n << endl;continue;}
        for(LL i=k+1;i<=n;i++){
            ans+=n/i*(i-k)+max(0,n%i-k+1);
        }
        cout << ans << endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:31: error: no matching function for call to 'max(int, LL)'
   21 |             ans+=n/i*(i-k)+max(0,n%i-k+1);
      |                            ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:21:31: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'LL' {aka 'long long int'})
   21 |             ans+=n/i*(i-k)+max(0,n%i-k+1);
      |                            ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:21:31: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   21 |             ans+=n/i*(i-k)+max(0,n%i-k+1);
      |                            ~~~^~~~~~~~~~~
Language: C++

#include <iostream>
using namespace std;
typedef long long int ll;
int main() {
	ll N, K;
	cin >> N >> K;
	ll ans = 0;
	for(int i = 1; i <= N; i++){
		int M = N % i;
		ans += (N - M) / i * max(0, i - K);
		ans += max(0, M - K + 1);
		//cout << ans << endl;
	}
	if(K == 0) cout << N * N << endl;
	else cout << ans << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:41: error: no matching function for call to 'max(int, ll)'
   10 |                 ans += (N - M) / i * max(0, i - K);
      |                                      ~~~^~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:10:41: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   10 |                 ans += (N - M) / i * max(0, i - K);
      |                                      ~~~^~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
a.cc:11:27: error: no matching function for call to 'max(int, ll)'
   11 |                 ans += max(0, M - K + 1);
      |                        ~~~^~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:11:27: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'll' {aka 'long long int'})
   11 |                 ans += max(0, M - K + 1);
      |                        ~~~^~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

typedef pair<llong, llong> LP;
typedef pair<int, P> PP;
typedef pair<llong, LP> LPP;

int iy[]={0, 0, 1, -1};
int ix[]={1, -1, 0, 0};

long long int n, k;
long long int ans;

int main(){
	cin >> n >> k;
	if(k==0){
		ans = n*n;
	}else{
		for(int i = k+1;i <=n;i++){
			ans += (n+1) / i * (i-k);
			if((n+1+i)%i!=0){
				ans += max((n+1+i)%i - k,0);
			}
		}
	}
	cout << ans << endl;
	return 0;
}

Compiler output:
a.cc:1:9: error: 'pair' does not name a type
    1 | typedef pair<llong, llong> LP;
      |         ^~~~
a.cc:2:9: error: 'pair' does not name a type
    2 | typedef pair<int, P> PP;
      |         ^~~~
a.cc:3:9: error: 'pair' does not name a type
    3 | typedef pair<llong, LP> LPP;
      |         ^~~~
a.cc: In function 'int main()':
a.cc:12:9: error: 'cin' was not declared in this scope
   12 |         cin >> n >> k;
      |         ^~~
a.cc:19:40: error: 'max' was not declared in this scope
   19 |                                 ans += max((n+1+i)%i - k,0);
      |                                        ^~~
a.cc:23:9: error: 'cout' was not declared in this scope
   23 |         cout << ans << endl;
      |         ^~~~
a.cc:23:24: error: 'endl' was not declared in this scope
   23 |         cout << ans << endl;
      |                        ^~~~
Language: C++

#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <float.h>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <set>
#include <queue>
#include <limits>
#include <deque>
#include <locale>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <wchar.h>
#include <wctype.h>
#include <algorithm>
#include <bitset>
#include <map>
#include <iomanip>
#include <ios>
#include <iostream>
#include <vector>
#include <cwchar>
#include <cwctype>
#define mp make_pair
#define fs first
#define se second
#define memset(a,t) memset(a,t,sizeof(a))
#define all(v) v.begin(),v.end()
#define MN 0LL
#define Mx 200000005
#define Mn -Mx
#define MX 20000000000000005
using namespace std;
int readint(){
	char c;
	while(c=getchar(),(c<'0'||c>'9')&&c!='-');
	bool flag=(c=='-');
	if(flag)c=getchar();
	int x=0;
	while(c>='0'&&c<='9'){
		x=x*10+c-48;
		c=getchar();
	}
	return flag?-x:x;
}
inline string tos(int x){
	string s;
	while(x) s=(char)(x%10+'0')+s,x/=10;
	return s;
}
inline int toi(string s){
	int rt=0;
	for(int i=0;i<s.size();i++) rt=rt*10+(int)(s[i]-'0');
	return rt;
}
int main(){
	int i,j;
	long long n,m;
	long long ans=0;
	cin>>n>>m;
	if(m==0){
		cout<<(long long)((long long)(n)*(long long)(n))<<endl;
		return 0;
	}
	for(i=m+1;i<=n;i++){
		ans+=(long long)(((long long)(n/i)*(long long)(i-m)));
	}
	for(i=m;i<=n;i++){
		long long t=n%i;
		t=max(t-m+1,0LL);
		ans+=t;
	}
	cout<<ans<<endl;
	return 0;
}
／／


Compiler output:
a.cc:81:1: error: '\U0000ff0f\U0000ff0f' does not name a type
   81 | ／／
      | ^~~~
Language: C++

// ARC091.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include<iostream>
#include<stdio.h>

using namespace std;

int main()
{
	double n, k, l = 0;
	cin >> n >>  k;

		for (int i = n; i > 0; i--) {
			for (int j = k; j <= n; j++) {
				if (i%j >= k) { l++; }
			}

		}
	cout << l;
    return 0;
}



Compiler output:
a.cc:4:10: fatal error: stdafx.h: No such file or directory
    4 | #include "stdafx.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>
#include <string.h>
using namespace std;
int main() {
    int N, K;
    int cnt = 0;
    cin >> N >> K;
    for (int i=1; i<N+1; i++) {
       for (int j=1; j<N+1; j++) {
           if (i%j>=K) {
               cnt++;
    cout << cnt;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:9:34: note: to match this '{'
    9 |        for (int j=1; j<N+1; j++) {
      |                                  ^
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:8:31: note: to match this '{'
    8 |     for (int i=1; i<N+1; i++) {
      |                               ^
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include<cstdio>
#include<cstdlib>
int main(void){
	unsigned long i,N,K,sum=0;
	scanf("%lu%lu",&N,&K);
	for(i=K+1;i <= N;i++){
		if(N%i >=K && K > 0)sum += N - ((N/i)*K + K-1);
		else if(N%i >=K && K == 0)sum += N - ((N/i)*K);
		else sum += N - ((N/i)*K + N%i);
	}	
	printf("%lu\n",sum);
	r

Compiler output:
a.cc: In function 'int main()':
a.cc:12:9: error: 'r' was not declared in this scope
   12 |         r
      |         ^
a.cc:12:10: error: expected '}' at end of input
   12 |         r
      |          ^
a.cc:3:15: note: to match this '{'
    3 | int main(void){
      |               ^
Language: C++

#include <iostream>
#include <string.h>
using namespace std;
int main() {
    int N, K;
    int cnt = 0
    cin >> N >> K;
    for (i=1; i<N+1; i++) {
       for (j=1; j<N+1; j++) {
           if (i%j>=K) {
               cnt++
    cout << cnt
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:5: error: expected ',' or ';' before 'cin'
    7 |     cin >> N >> K;
      |     ^~~
a.cc:8:10: error: 'i' was not declared in this scope
    8 |     for (i=1; i<N+1; i++) {
      |          ^
a.cc:9:13: error: 'j' was not declared in this scope
    9 |        for (j=1; j<N+1; j++) {
      |             ^
a.cc:11:21: error: expected ';' before 'cout'
   11 |                cnt++
      |                     ^
      |                     ;
   12 |     cout << cnt
      |     ~~~~             
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:9:30: note: to match this '{'
    9 |        for (j=1; j<N+1; j++) {
      |                              ^
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:8:27: note: to match this '{'
    8 |     for (i=1; i<N+1; i++) {
      |                           ^
a.cc:13:2: error: expected '}' at end of input
   13 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

#include <iostream>
#include "D.h"

int main() {
    std::ios::sync_with_stdio(false);
    int n, k;
    std::cin >> n >> k;
    int64_t sum = 0;
    if(k ==0){
        std::cout << n *n << '\n';
        return 0;
    }
    for (int b = k+1; b <= n; ++b) {
        long long d = n-k;
        d /= b;
        int l = k, r = b;
        while(l+1<r){
            int m = (l+r)/2;
            if(m+d*b <= n){
                l = m;
            }
            else
                r = m;
        }
        int x = l-k+1;
        int y = b- l - 1;
        d++;
        sum += x * d + y * (d-1);
//        std::cerr << b << ':' << x << ',' << y << "::"<< d << ',' << sum << std::endl;
    }
    std::cout << sum << std::endl;
}

Compiler output:
a.cc:2:10: fatal error: D.h: No such file or directory
    2 | #include "D.h"
      |          ^~~~~
compilation terminated.
Language: C++

#include <cstdio>

int main(){
    int N,K;
    long long int S;

    scanf("%d %d",&N,&K);

    S=0;
    for(int i=K+1;i<=N;i++){
        S=S+(i-K)        
    }

    printf("%lld\n",S);
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:18: error: expected ';' before '}' token
   11 |         S=S+(i-K)
      |                  ^
      |                  ;
   12 |     }
      |     ~
Language: C++

#include <cstdio>

int main(){
    int N,K;
    long long int S;

    scanf("%d %d",&N,&K);

    S=0;
    for(int i=K+1;i<=N,i++){
        S=S+(i-K)        
    }

    printf("%lld\n",S);
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:10:27: error: expected ';' before ')' token
   10 |     for(int i=K+1;i<=N,i++){
      |                           ^
      |                           ;
a.cc:11:18: error: expected ';' before '}' token
   11 |         S=S+(i-K)
      |                  ^
      |                  ;
   12 |     }
      |     ~
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define int long long
int ans,n,k;

signed main(){
  cin>>n>>k;
  if(k==0)
    return cout<<n*n<<endl,0;
  for(int i=1;i<=n;++i){
    if(i>k){
      ans+=(i-k)*(n/i);
      ans+=max(0,((n%i)-k)+1);
    }
  }
  return cout<<ans<<endl,0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:13:15: error: no matching function for call to 'max(int, long long int)'
   13 |       ans+=max(0,((n%i)-k)+1);
      |            ~~~^~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:13:15: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   13 |       ans+=max(0,((n%i)-k)+1);
      |            ~~~^~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:13:15: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   13 |       ans+=max(0,((n%i)-k)+1);
      |            ~~~^~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>

using namespace std;

#define INF 1000000000
#define pb(a) push_back(a)
#define vi vector<int>
#define vvi vector<vi>
#define P pair<int,int>
#define all(vec) (vec.begin()),(vec.end())
#define ll long long
#define sz(x) ((int)(x).size())
#define in(x) int x;cin>>x;
#define bit(n) (1<<(n))

#define REP(i, n) for(int i=0, i##_len=(n); i<i##_len; ++i)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define REP3(i, m, n) for(int i = m, i##_len=(n);i < i##_len;i++)
#define FORVEC(i, v) for(int i = 0;i < sz(v);i++)


int main(){
    long long n,k,ans;
    cin>>n>>k;
    ans=0;
    REP3(b,k+1,n+1){
        ans+=(b-k)*(n/b);
        if(n%b)ans+=max(0,n%b-max(0,k-1));
        //cout<<b<<","<<ans<<endl;
    }
    cout<<ans<<endl;
    
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:34: error: no matching function for call to 'max(int, long long int)'
   28 |         if(n%b)ans+=max(0,n%b-max(0,k-1));
      |                               ~~~^~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:28:34: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   28 |         if(n%b)ans+=max(0,n%b-max(0,k-1));
      |                               ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:28:34: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   28 |         if(n%b)ans+=max(0,n%b-max(0,k-1));
      |                               ~~~^~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
long long n,k,ans;
int main(){
	scanf("%lld%lld",&n,&k);
	if(!k){printf("%lld\n",n*n);return 0;}
	for(int i=k+1,x;i<=n;i++)
		{x=(n-i+1)/i,ans+=(i-k)*(x+1)+max(0,n-k-i*(x+1)+1);}
	printf("%lld\n",ans);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:50: error: no matching function for call to 'max(int, long long int)'
    8 |                 {x=(n-i+1)/i,ans+=(i-k)*(x+1)+max(0,n-k-i*(x+1)+1);}
      |                                               ~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:8:50: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
    8 |                 {x=(n-i+1)/i,ans+=(i-k)*(x+1)+max(0,n-k-i*(x+1)+1);}
      |                                               ~~~^~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:8:50: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
    8 |                 {x=(n-i+1)/i,ans+=(i-k)*(x+1)+max(0,n-k-i*(x+1)+1);}
      |                                               ~~~^~~~~~~~~~~~~~~~~
Language: C++

private fun readStrings() = readLine()!!.split(" ")
private fun readInts() = readStrings().map { it.toInt() }

private fun Long.positiveOrZero() = if (this > 0) this else 0

fun main(args: Array<String>) {
    val (N, K) = readInts().map { it.toLong() }
    val suchPairsNum = (2..N).map { a ->
        val completeCycle = N / a
        val tailSize = N % a

        val repeatingPairs = (a - K).positiveOrZero() * completeCycle
        val tailingPairs = (tailSize - K + 1).positiveOrZero()

        repeatingPairs + tailingPairs
    }

    println(suchPairsNum.sum())
}

Compiler output:
a.cc:8:25: error: too many decimal points in number
    8 |     val suchPairsNum = (2..N).map { a ->
      |                         ^~~~
a.cc:1:1: error: expected unqualified-id before 'private'
    1 | private fun readStrings() = readLine()!!.split(" ")
      | ^~~~~~~
a.cc:4:1: error: expected unqualified-id before 'private'
    4 | private fun Long.positiveOrZero() = if (this > 0) this else 0
      | ^~~~~~~
Language: C++

#include <iostream>

#define int long long int

main()
{
    int n, k;
    std::cin >> n >> k;

    int ans = 0;

    if (k == 0)
    {
        std::cout << n * n;
        return 0;
    }

    for (int i = k + 1; i <= n; ++i)
    {
        int pir = i - k;
        ans += (n / i) * pir;

   //     std::cout << ans << " ";

        int remainder = n % i;
        ans += std::max(0, remainder - k + 1);
 //       std::cout << ans << "\n";
    }

    std::cout << ans;
}


Compiler output:
a.cc:5:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    5 | main()
      | ^~~~
a.cc: In function 'int main()':
a.cc:26:24: error: no matching function for call to 'max(int, long long int)'
   26 |         ans += std::max(0, remainder - k + 1);
      |                ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:51,
                 from /usr/include/c++/14/bits/locale_classes.h:40,
                 from /usr/include/c++/14/bits/ios_base.h:41,
                 from /usr/include/c++/14/ios:44,
                 from /usr/include/c++/14/ostream:40,
                 from /usr/include/c++/14/iostream:41,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:26:24: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   26 |         ans += std::max(0, remainder - k + 1);
      |                ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define mp make_pair
#define pb push_back
#define x first
#define y second
#define pii pair<int, int>
#define p3i pair<pii, int>
#define pll pair<ll, ll>
#define p3l pair<pll, ll>
#define lseg L, (L+R)/2, N*2+1
#define rseg (L+R)/2+1, R, N*2+2
#define ub upper_bound
#define lb lower_bound
#define pq priority_queue
#define MN 1000000007
#define fox(k, x) for (int k=0; k<x; ++k)
#define fox1(k, x) for (int k=1; k<=x; ++k)
#define foxr(k, x) for (int k=x-1; k>=0; --k)
#define fox1r(k, x) for (int k=x; k>0; --k)
#define ms multiset
#define flood(x) memset(x, 0x3f3f3f3f, sizeof x)
#define drain(x) memset(x, 0, sizeof x)
#define rng() (rand() >> 3)*rand()
#define scan(X) do{while((X=getchar())<'0'); for(X-='0'; '0'<=(_=getchar()); X=(X<<3)+(X<<1)+_-'0');}while(0)
char _;
#define pi 3.14159265358979323846

int n, k;
ll c;
int main(){
    cin >> n >> k;
    fox1(l, n){
        for (int l2=0; l2<=n; l2+=l){
            c+=max(0, min(l2+l, n+1-(k==0))-l2-k);1
        }
        //cout << c << endl;
    }
    cout << c;
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:36:52: error: expected ';' before '}' token
   36 |             c+=max(0, min(l2+l, n+1-(k==0))-l2-k);1
      |                                                    ^
      |                                                    ;
   37 |         }
      |         ~
Language: C++

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

int main(){
    ll n, a, b;
    scanf("%d %d %d", &n, &a, &b);
    if(a+b-1 > n || a*b < n) { printf("%d\n",-1); return 0; }
    ll k = a*b-n; ll count = 1;
    rep(i,a){
        if(k == 0){
            count += b-1;
            rep(i,b) { printf("%d ",count); count--; }
            count += b+1;
        }
        else if(k < b-1){
            count += b-k-1;
            rep(i,b-k) { printf("%d ",count); count--; }
            count += b-k+1;
            k = 0;
        }
        else{
            printf("%d ",count); count++;
            k -= b-1;
        }
    }
    printf("\n");
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:5: error: 'll' was not declared in this scope
    6 |     ll n, a, b;
      |     ^~
a.cc:7:24: error: 'n' was not declared in this scope; did you mean 'yn'?
    7 |     scanf("%d %d %d", &n, &a, &b);
      |                        ^
      |                        yn
a.cc:7:28: error: 'a' was not declared in this scope
    7 |     scanf("%d %d %d", &n, &a, &b);
      |                            ^
a.cc:7:32: error: 'b' was not declared in this scope
    7 |     scanf("%d %d %d", &n, &a, &b);
      |                                ^
a.cc:9:7: error: expected ';' before 'k'
    9 |     ll k = a*b-n; ll count = 1;
      |       ^~
      |       ;
a.cc:9:21: error: expected ';' before 'count'
    9 |     ll k = a*b-n; ll count = 1;
      |                     ^~~~~~
      |                     ;
a.cc:11:12: error: 'k' was not declared in this scope
   11 |         if(k == 0){
      |            ^
a.cc:13:30: error: overloaded function with no contextual type information
   13 |             rep(i,b) { printf("%d ",count); count--; }
      |                        ~~~~~~^~~~~~~~~~~~~
a.cc:13:50: error: no post-decrement operator for type
   13 |             rep(i,b) { printf("%d ",count); count--; }
      |                                                  ^~
a.cc:18:32: error: overloaded function with no contextual type information
   18 |             rep(i,b-k) { printf("%d ",count); count--; }
      |                          ~~~~~~^~~~~~~~~~~~~
a.cc:18:52: error: no post-decrement operator for type
   18 |             rep(i,b-k) { printf("%d ",count); count--; }
      |                                                    ^~
a.cc:23:19: error: overloaded function with no contextual type information
   23 |             printf("%d ",count); count++;
      |             ~~~~~~^~~~~~~~~~~~~
a.cc:23:39: error: no post-increment operator for type
   23 |             printf("%d ",count); count++;
      |                                       ^~
Language: C++

#define _GLIBCXX_DEBUG
#include <bits/stdc++.h>
#define FOR(i,a,b) for(ll i=a;i<b;i++)
#define rep(i,n) FOR(i,0,n)
#define ROF(i,a,b) for(ll i=a;i>=b;i--)
#define per(i,a) ROF(i,a,0)
#define pb push_back
using namespace std;
using ll=long long;
using ld=long double;
using ch=char;
typedef pair<ll,ll> P;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<P> vP;
typedef vector<ch> vc;
typedef vector<vc> vvc;
const ll MOD=1000000007;
const ll MOD2=998244353;
const ld PI=acos(-1);
const ll INF=1e18;
struct edge{ll to,cost;};
struct edge2{ll from,to,cost;};

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

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

vl p;

void my_reverse(vl &p,int i,int j){
    while(i<j){
        swap(p[i],p[j]);
        i++;j--;
    }
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    ll N,A,B;
    cin >> N >> A >> B;
    if(A+B-1>N||A*B<N){
        cout << -1 << '\n';
    }
    else{
        ll now_B=(N-1)/A+1;
        p.resize(N);
        rep(i,N){
            p[i]=N-(A-1)-(i/A)*A+i%A;
        }
        ll D=B-now_B;
        for(int i=0;i<N-1;i+=A){
            if(D>=A-1&&i/A==(i+1)/A){
                my_reverse(p,i,i+A-1);
                D-=A-1;
            }
            else if(D>0){
                my_reverse(p,i,i+D);
                D=0;
            }
        }
        rep(i,N){
            cout << p[i] << ( i==N-1 ? '\n' : " " );
        }
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:78:38: error: operands to '?:' have different types 'char' and 'const char*'
   78 |             cout << p[i] << ( i==N-1 ? '\n' : " " );
      |                               ~~~~~~~^~~~~~~~~~~~
Language: C++

#include<iostream> 
using namespace std

int main() {
  int n, a, b;
  cin >> n >> a >> b;
  
  if(a+b > n+1) {
    cout << -1 << endl;
    return 0;
  }
  
  for(int i = b; i >= 1; i--) {
    cout << i << " ";
  }
  
  for(int i = b+1; i <= n-1; i++) {
    cout << i << " ";
  }
  
  cout << n << endl;
  return 0;
}

Compiler output:
a.cc:2:20: error: expected ';' before 'int'
    2 | using namespace std
      |                    ^
      |                    ;
    3 | 
    4 | int main() {
      | ~~~
Language: C++

#pragma GCC optimize("O3")
#include<bits/stdc++.h> 
using namespace std;
using ll=long long;
using P=pair<ll,ll>;
template<class T> using V=vector<T>; 
#define fi first
#define se second
#define all(v) (v).begin(),(v).end()
const ll inf=(1e18);
//const ll mod=998244353;
const ll mod=1000000007;
ll GCD(ll a,ll b) {return b ? GCD(b,a%b):a;}
ll LCM(ll c,ll d){return c/GCD(c,d)*d;}
struct __INIT{__INIT(){cin.tie(0);ios::sync_with_stdio(false);cout<<fixed<<setprecision(15);}} __init;
template<class T> bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T> bool chmin(T &a, const T &b) { if (a>b) { a=b; return 1; } return 0; }
int main(){
    int n,a,b;
    cin>>n>>a>>b;
    if(b==1&&n==a){
      for(int i=1;i<=n;i++)cout<<i+1<<" ";
      cout<<"\n";
      return 0;
    }
    if(a==1&&n==b){
      for(int i=n;i>=1;i--)cout<<i+1<<" ";
      cout<<"\n";
      return 0;
    }
    if(a==1||b==1){
      cout<<-1<<"\n";
      return 0;
    }
    if((n-a)+1>b||(n-a)*2+1<b){
      cout<<-1<<"\n";
      return 0;
    }
    途中です！
}


Compiler output:
a.cc: In function 'int main()':
a.cc:39:5: error: '\U00009014\U00004e2d\U00003067\U00003059\U0000ff01' was not declared in this scope
   39 |     途中です！
      |     ^~~~~~~~~~
Language: C++

#include<iostream>
#include<algorithm>
#include<cstdlib>
#include<cstdint>
template<typename T>
void fin(T const& t){ std::cout << t << std::endl; exit(0); }
template<typename T>
void fin(std::vector<T>const& t, char delim=' '){
  if(t.size() > 0) {
    for(int i = 0; i < t.size() -1; ++i) std::cout << t[i] << delim;
    std::cout << t.back();
  }
  std::cout << std::endl;
  exit(0);
}

int main() {
  std::cin.tie(0); std::ios::sync_with_stdio(false);
  int N, A, B; std::cin >> N >> A >> B;
  if(A+B-1 > N) fin(-1);
  if((int64_t)A*B < N) fin(-1);
  if(B==1) {
    for(int i = 1; i < N; ++i) std::cout << i << " ";
    fin(N);
  }
  int n = 0, k=0;
  while(k+1+N-n-B > A) {
    n += B; ++k;
    for(int i = n; i > n-B; --i) std::cout << i << " ";
  }
  int l = k+N-n-A+1;
  if(n+l == N) {
    for(int i = n+l; i > n+1; --i) std::cout << i << " ";
    fin(n+1);
  }
  for(int i = n+l; i > n; --i) std::cout << i << " ";
  for(int i = n+l+1; i < N; ++i) std::cout << i << " ";
  fin(N);
  return 0;
}


Compiler output:
a.cc:8:6: error: variable or field 'fin' declared void
    8 | void fin(std::vector<T>const& t, char delim=' '){
      |      ^~~
a.cc:8:15: error: 'vector' is not a member of 'std'
    8 | void fin(std::vector<T>const& t, char delim=' '){
      |               ^~~~~~
a.cc:5:1: note: 'std::vector' is defined in header '<vector>'; this is probably fixable by adding '#include <vector>'
    4 | #include<cstdint>
  +++ |+#include <vector>
    5 | template<typename T>
a.cc:8:23: error: expected primary-expression before '>' token
    8 | void fin(std::vector<T>const& t, char delim=' '){
      |                       ^
a.cc:8:24: error: expected primary-expression before 'const'
    8 | void fin(std::vector<T>const& t, char delim=' '){
      |                        ^~~~~
a.cc:8:34: error: expected primary-expression before 'char'
    8 | void fin(std::vector<T>const& t, char delim=' '){
      |                                  ^~~~