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

import java.util.*;
public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        // 整数の入力
        long X = sc.nextInt();
        // スペース区切りの整数の入力
        long K = sc.nextInt();
        long D = sc.nextInt();
 
		long [] Y=new long [1000000000000000];
		long [] A=new long [1000000000000000];
        long Z;
      
		for(long i=1;i<K+1;K++){
        	Y[i]=X+i*D-(K-i)*D;
            A[i]=Math.abs(Y[i]);
        	Y[i-1]=X+(i-1)*D-(K-(i-1))*D;
            A[i-1]=Math.abs(Y[i-1]);
            
            if(A[i]<A[i-1]){
            	Z=A[i];
            }
        }      
      
        // 出力
        System.out.println(Z);
    }
}


Compiler output:
Main.java:11: error: integer number too large
		long [] Y=new long [1000000000000000];
		                    ^
Main.java:12: error: integer number too large
		long [] A=new long [1000000000000000];
		                    ^
2 errors
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
    ll x, k ,d;
    scanf("%lld%lld%lld",&x, &k, &d);
    ll ans = 0;
    if(k == 1) {
        ans = min(fabs(x-d), fabs(x+d));
    }
    else {
        if(k % 2  == 0) {
            if(x == 0)
                ans = 0;
            else if(x > 0) {
                ll tt = k / 2;
                ll times = (x + 2 * d - 1) / (2 * d);
                ll  temp;
                if(times <= tt) {
                    temp = x - times * 2 * d;
                    ans = min(fabs(temp), fabs(temp + 2 * d));
                }
                else {
                    ans = fabs(x - tt * 2 * d);
                }
            }
            else if(x < 0) {
                ll tt = k / 2;
                ll times = (x - 2 * d + 1) / (2 * d);
                ll temp;
                if(times <= tt) {
                    temp = x + times * 2 * d;
                    ans = min(fabs(temp), fabs(temp - 2 * d));
                }
                else {
                    ans = fabs(x + tt * 2 * d);
                }
            }
        }
        else {
            if(x > 0) {
                ll tt = (k+1) / 2;
                ll times = (x + d + 2 * d - 1) / (2 * d);
                ll temp;
                if(time6 2 4s <= tt) {
                    temp = x + d - times * 2 * d;
                    ans = min(fabs(temp), fabs(temp + 2 * d));
                }
                else {
                    ans = fabs(x+d - tt * 2 * d);
                }
            }
            else if(x < 0) {
                ll tt = (k+1) / 2;
                ll times = (x - d - 2 * d + 1) / (2 * d);
                ll temp;
                if(times <= tt) {
                    temp = x - d + times * 2 * d;
                    ans = min(fabs(temp), fabs(temp - 2 * d));
                }
                else {
                    ans = fabs(x - d + tt * 2 * d);
                }
            }
        }
    }
    printf("%lld\n",ans);

    system("pause");
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:46:20: error: 'time6' was not declared in this scope; did you mean 'times'?
   46 |                 if(time6 2 4s <= tt) {
      |                    ^~~~~
      |                    times
a.cc:46:25: error: expected ')' before numeric constant
   46 |                 if(time6 2 4s <= tt) {
      |                   ~     ^~
      |                         )
Language: Java

import java.util.*;
public class Atcoder2 {
	public static void main(String[] args)
	{
		Scanner sc=new Scanner(System.in);
		long x=sc.nextLong();
		long k=sc.nextLong();
		long d=sc.nextLong();
		if(x==k&&k==d)
		{
			  System.out.println(x);
		}
		k=k-x/d;
		x=x%d;
		if(k<=0) {
			System.out.println(x-(k*d));
		}
		else
		{
			if(k%2==1)
			{
				System.out.println(Math.abs(x-d));
			}
			else
			{
				System.out.println(x);
			}
		}
	}

}


Compiler output:
Main.java:2: error: class Atcoder2 is public, should be declared in a file named Atcoder2.java
public class Atcoder2 {
       ^
1 error
Language: Java

import java.util.*;
public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        // 整数の入力
        long X = sc.nextInt();
        // スペース区切りの整数の入力
        long K = sc.nextInt();
        long D = sc.nextInt();
 
		long [] Y=new long [K+1];
		long [] A=new long [K+1];
        long Z;
      
		for(long i=1;i<K+1;K++){
        	Y[i]=X+i*D-(K-i)*D;
            A[i]=Math.abs(Y[i]);
        	Y[i-1]=X+(i-1)*D-(K-(i-1))*D;
            A[i-1]=Math.abs(Y[i-1]);
            
            if(A[i]<A[i-1]){
            	Z=A[i];
            }
        }      
      
        // 出力
        System.out.println(Z);
    }
}


Compiler output:
Main.java:11: error: incompatible types: possible lossy conversion from long to int
		long [] Y=new long [K+1];
		                     ^
Main.java:12: error: incompatible types: possible lossy conversion from long to int
		long [] A=new long [K+1];
		                     ^
Main.java:16: error: incompatible types: possible lossy conversion from long to int
        	Y[i]=X+i*D-(K-i)*D;
        	  ^
Main.java:17: error: incompatible types: possible lossy conversion from long to int
            A[i]=Math.abs(Y[i]);
              ^
Main.java:17: error: incompatible types: possible lossy conversion from long to int
            A[i]=Math.abs(Y[i]);
                            ^
Main.java:18: error: incompatible types: possible lossy conversion from long to int
        	Y[i-1]=X+(i-1)*D-(K-(i-1))*D;
        	   ^
Main.java:19: error: incompatible types: possible lossy conversion from long to int
            A[i-1]=Math.abs(Y[i-1]);
               ^
Main.java:19: error: incompatible types: possible lossy conversion from long to int
            A[i-1]=Math.abs(Y[i-1]);
                               ^
Main.java:21: error: incompatible types: possible lossy conversion from long to int
            if(A[i]<A[i-1]){
                 ^
Main.java:21: error: incompatible types: possible lossy conversion from long to int
            if(A[i]<A[i-1]){
                       ^
Main.java:22: error: incompatible types: possible lossy conversion from long to int
            	Z=A[i];
            	    ^
11 errors
Language: C++

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
  ll X,K,D,N;
  cin >> X >> K >> D;
  if(X>0){
    N = X/D;
    if(N>K){
      X=X-K*D;
    }else{
      X=X-N*D;
      N = (K-N)%2;
      if(N!=0){
        X=X-D;
      }
    }
  }else{
    N = (-1)*X/D;
    if(N>K){
      X=X+K*D;
    }else{
      X=X+N*D;
      N = (K-N)%2;
      if(N!=0){
        X=X+D;
      }
    }
  }
  cout << llabd(X);
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:11: error: 'llabd' was not declared in this scope; did you mean 'llabs'?
   30 |   cout << llabd(X);
      |           ^~~~~
      |           llabs
Language: C++

#include<iostream>
using namespace std;
int main(){
  int X;
  int K;
  int D;
  cin >> X >> K >> D;
  int ans;
  if (X>=0){
    if (X>=D){
      int a;
      int b;
      int c;
      a=X%D;
      b=D-a;
      c=X/D;
      if (K>=c){
        if ((K-c)%2==0){
          ans =a;
        }
        else {
          ans =b;
        }
      }
      else {
        ans = X-D*c;
      }
    }
    else {
      int d;
      d=D-X;
      if (X<=d){
        if (K%2==0){
          ans =X;
        }
        else {
          ans =d;
        }
      }
      else {
        if (K%2==0){
          ans =d;
        }
        else {
          ans =X;
        }
      }
    }
  else {
    int Y;
    Y=(-1)*X;
    if (Y>=D){
      int a;
      int b;
      int c;
      a=Y%D;
      b=D-a;
      c=Y/D;
      if (K>=c){
        if ((K-c)%2==0){
          ans =a;
        }
        else {
          ans =b;
        }
      }
      else {
        ans = Y-D*c;
      }
    }
    else {
      int d;
      d=D-Y;
      if (Y<=d){
        if (K%2==0){
          ans =Y;
        }
        else {
          ans =d;
        }
      }
      else {
        if (K%2==0){
          ans =d;
        }
        else {
          ans =Y;
        }
      }
    }
  }
  cout << ans <<endl;
}
    
        
        
          
      
  
    
  
      
    


Compiler output:
a.cc: In function 'int main()':
a.cc:49:3: error: expected '}' before 'else'
   49 |   else {
      |   ^~~~
a.cc:9:12: note: to match this '{'
    9 |   if (X>=0){
      |            ^
Language: C++

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

int main() {
  ll x,k,d;
  cin >> x >> k >> d;
  
  ll n;
  
  
  if(x>=0){
    n=x/d;
  if(x>=k*d)
    cout << x - k*d;
  else if((k-n)%2==0)
    cout << x - n*d;
  else
    cout << (n+1)*d - x;
  }
  
  if(x<0){
    n=(-x)/d;
    if(x+k*d=<0)
      cout << -x - k*d;
    else if((k-n)%2==0)
      cout << -x - n*d;
    else
      cout << d + x + n*d;
  }
  
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:24:14: error: expected primary-expression before '<' token
   24 |     if(x+k*d=<0)
      |              ^
Language: Java

import java.io.IOException;
import java.util.Scanner;

public class Test {

	public static void main(String[] args) throws IOException{
		Scanner sc = new Scanner(System.in);
		Integer X = sc.nextInt();
		Integer K = sc.nextInt();
		Integer D = sc.nextInt();
		sc.close();

		Integer temp[] = new Integer[K];

		for(int i=0; i<K; i++) {
			if(X>0){
				X = X - D;
				temp[i] = X;
			}
			else if(X<0) {
				X = X + D;
				temp[i] = X;
			}
		}

		int min = 0;
		for(int i=0; i<K; i++) {
			if(i>=1) {
				if(Math.abs(temp[i])>Math.abs(temp[i-1])) {
					min = i-1;
				}
			}	
		}

		int result = 0;
		if((K - min + 1)%2==0) {
			//偶数回
			result = Math.abs(temp[min]);
		}
		else {
			//奇数回
			result = ( Math.abs(temp[min-1]) < Math.abs(temp[min+1]) ) ?
					Math.abs(temp[min-1]) : Math.abs(temp[min+1]);
		}

		System.out.println(result);
	}
}

Compiler output:
Main.java:4: error: class Test is public, should be declared in a file named Test.java
public class Test {
       ^
1 error
Language: C++

/*
    @uthor: Amit Kumar
    user -->GitHub: drviruses ; CodeChef: dr_virus_ ; Codeforces,AtCoder,Hackerearth,Hakerrank: dr_virus;
*/
#include <bits/stdc++.h>
#include <chrono>
using namespace std;
using namespace std::chrono;
#include <boost/multiprecision/cpp_int.hpp>
namespace mp = boost::multiprecision;
//#define ln mp::cpp_int;
#define ll    int256_t
#define ld    long double
#define ull   unsigned long long
#define endl "\n"
ll google_itr = 1;
#define google(x) cout<<"Case #"<<x<<":"
#define pi 3.14159265358979323846264338327950L

const ll mod = 1e9+7;
const ll inf = 1e18;

ll popcount(ll num){
    num = num - ((num >> 1) & 0x55555555);
    num = (num & 0x33333333) + ((num >> 2) & 0x33333333);
    return ((num + (num >> 4) & 0xF0F0F0F) * 0x1010101) >> 24;
}

vector<pair<ll,ll>> factor_arr;

void myfactor(ll num){ 
    ll count = 0;   
    while (!(num % 2)) { 
        num >>= 1; count++; 
    }  
    if (count) factor_arr.push_back({2,count}); 
    for (auto i = 3; i <= sqrt(num); i += 2) { 
        count = 0; 
        while (num % i == 0) { 
            count++; 
            num /= i; 
        } 
        if (count) factor_arr.push_back({i,count}); 
    } 
    if (num > 2) factor_arr.push_back({num,1});
}

void virus(){
          ll x,k,d;
          cin>>x>>k>>d;
          //cout<<x<<endl;
          x = abs(x);
          ll cor = (x - ((k--) * d));
          while(cor < 0 and k){
              cor = (cor + (d));
              k--;
          }
          cout<<abs(cor);
}


int32_t main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    
  /*#ifndef ONLINE_JUDGE
    freopen("input.txt","r",stdin);
    freopen("output.txt","w",stdout);
    #endif*/

    ll t = 1;
    //cin>>t;
    while(t--){
           auto start = high_resolution_clock::now();
           virus();
           auto stop = high_resolution_clock::now();
           auto duration = duration_cast<seconds>(stop - start);
         //cout << "Time: "<<duration.count()<<endl;
        //your code goes here
    }
    return 0;
}


Compiler output:
a.cc:9:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
    9 | #include <boost/multiprecision/cpp_int.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main()
{

    long long n,m,x,d;
    long long a,b,c;
    cin>>x>>k>>d;
    if(x>0)
    {
        m=k*d;
        if(x-m>=0)
        {
            cout<<x-m<<endl;
        }
        else
        {
            c=x/d;
            c=k-c;
            a=x%d;
            b=llabs(a-d);
            if(c%2)
                cout<<llabs(b)<<endl;
            else
                cout<<a<<endl;
        }
    }
    else
    {
        m=k*d;
        if(x+m<=0)
        {
            cout<<x+m<<endl;
        }
        else
        {
            c=llabs(x)/d;
          
            a=x+(c*d);
              c=k-c;
            b=llabs(a+d);
            if(c%2)
                cout<<llabs(b)<<endl;
            else
                cout<<llabs(a)<<endl;
        }
    }
    return 0;
}




Compiler output:
a.cc: In function 'int main()':
a.cc:8:13: error: 'k' was not declared in this scope
    8 |     cin>>x>>k>>d;
      |             ^
Language: C++

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

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

ll n,m,x,k,d,i,j,index,flag=0,mini,count=0,result,odd,even,sum=0,temp;
cin>>x>>k>>d;

if(x==k && k==d)  cout<<x<<endl;
else
{
    odd=abs(x); //cout<<"odd"<<odd<<endl;
result=d*k;   //cout<<" result" <<result<<endl;
if(result<odd)  cout<<odd-result<<endl;
else if(result==odd) cout<<0<<endl;
else
{
    if(odd%d==0)
    {
       /* k=k-(temp/d);
        if(k%2==0)   cout<<0<<endl;
        else cout<<d<<endl;*/
            cout<<0<<endl;
    }
    else
    {
        index=(odd/d);
        index=(odd-(index*d));
        cout<<index<<endl;
    }
}
}


    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:12: error: call of overloaded 'abs(long long unsigned int&)' is ambiguous
   16 |     odd=abs(x); //cout<<"odd"<<odd<<endl;
      |         ~~~^~~
In file included from /usr/include/c++/14/cstdlib:79,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:42,
                 from a.cc:1:
/usr/include/stdlib.h:980:12: note: candidate: 'int abs(int)'
  980 | extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur;
      |            ^~~
In file included from /usr/include/c++/14/cstdlib:81:
/usr/include/c++/14/bits/std_abs.h:137:3: note: candidate: 'constexpr __float128 std::abs(__float128)'
  137 |   abs(__float128 __x)
      |   ^~~
/usr/include/c++/14/bits/std_abs.h:85:3: note: candidate: 'constexpr __int128 std::abs(__int128)'
   85 |   abs(__GLIBCXX_TYPE_INT_N_0 __x) { return __x >= 0 ? __x : -__x; }
      |   ^~~
/usr/include/c++/14/bits/std_abs.h:79:3: note: candidate: 'constexpr long double std::abs(long double)'
   79 |   abs(long double __x)
      |   ^~~
/usr/include/c++/14/bits/std_abs.h:75:3: note: candidate: 'constexpr float std::abs(float)'
   75 |   abs(float __x)
      |   ^~~
/usr/include/c++/14/bits/std_abs.h:71:3: note: candidate: 'constexpr double std::abs(double)'
   71 |   abs(double __x)
      |   ^~~
/usr/include/c++/14/bits/std_abs.h:61:3: note: candidate: 'long long int std::abs(long long int)'
   61 |   abs(long long __x) { return __builtin_llabs (__x); }
      |   ^~~
/usr/include/c++/14/bits/std_abs.h:56:3: note: candidate: 'long int std::abs(long int)'
   56 |   abs(long __i) { return __builtin_labs(__i); }
      |   ^~~
Language: Java

import java.util.*;
public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        // 整数の入力
        long X = sc.nextInt();
        // スペース区切りの整数の入力
        long K = sc.nextInt();
        long D = sc.nextInt();
 
      　long [] Y=new long [K+1];
      　long [] A=new long [K+1];
        long Z;
      
		for(long i=1;i<K+1;K++){
        	Y[i]=X+i*D-(K-i)*D;
            A[i]=Math.abs(Y[i]);
        	Y[i-1]=X+(i-1)*D-(K-(i-1))*D;
            A[i-1]=Math.abs(Y[i-1]);
            
            if(A[i]<A[i-1]){
            	Z=A[i];
            }
        }      
      
        // 出力
        System.out.println(Z);
    }
}

Compiler output:
Main.java:11: error: illegal character: '\u3000'
      ?long [] Y=new long [K+1];
      ^
Main.java:12: error: illegal character: '\u3000'
      ?long [] A=new long [K+1];
      ^
2 errors
Language: C++

#include <iostream>
#include <vector>
#include <string>
#include <cstdlib>
#include<algorithm> 
#include <iomanip>
#include <math.h>
#include <iostream>
#include <bitset>
#include <map>

#define db double
#define vi vector<int>
#define pb push_back
#define fi first
#define se second
#define ll long long
#define ld long double
#define maxn 5005
#define mod 998244353
#define pii pair<int,int>
#define pll pair<ll,ll>
#define vll vector<ll>
#define vpi vector<pii>
#define vpll vector<pll>
#define vv(z,a,b) vector<vector<int>>z(a,vector<int>(b))
#define rep(i,n) for(int i=0;i<(n);i++)
#define all(c) begin(c),end(c)
#define pp pair<int,int>
#define fix(n) fixed << setprecision(n)
#define gmax(a,b) __gcd(a,b)
#define gmin(a,b) a/__gcd(a,b)*b
using namespace std;
//obj;
class binary{
public:
    bool isOK(int index, int key,vi a) {
    if (a[index] >= key) return true;
    else return false;
}
int binary_search(int key,vi a) {
   
    int ng = -1; //「index = 0」が条件を満たすこともあるので、初期値は -1
    int ok = (int)a.size(); // 「index = a.size()-1」が条件を満たさないこともあるので、初期値は a.size()

    /* ok と ng のどちらが大きいかわからないことを考慮 */
    while (abs(ok - ng) > 1) {
        int mid = (ok + ng) / 2;

        if (isOK(mid, key,a)) ok = mid;
        else ng = mid;
    }
    return ok;
}
}obj;

int main(){
ll x,k,d;
cin>>x>>k>>d;
vll a;
ll ans=1000000000000005;
if(d<1000000000000000){

if(x<k*d)x=x%d;
}s
for(ll i=0;i<=k;i++){
    if(i==0){
        a.pb(x);
        continue;
    }
    if(x>=0){
        ll anss;
        anss=a.at(i-1)-d;
        if(anss<-1000000000000000||anss>1000000000000000)break;
        if(anss<-x)break;
        a.pb(anss);
            
    
    }else {
         ll anss;
        anss=a.at(i-1)+d;
        if(anss<-1000000000000000||anss>1000000000000000)break;
        if(anss>abs(x))break;
        a.pb(anss);
            
    }
    
}

if(k%2==0){
    for(ll k=0;k<a.size();k+=2){
        ll aiu=abs(a.at(k));
       ans=min(aiu,ans);
    }
}else{
 for(ll k=1;k<a.size();k+=2){
       ans=min(abs(a.at(k)),ans);
    }
}
cout<<ans<<endl;


return 0;
 }


Compiler output:
a.cc: In function 'int main()':
a.cc:65:2: error: 's' was not declared in this scope
   65 | }s
      |  ^
a.cc:66:12: error: 'i' was not declared in this scope
   66 | for(ll i=0;i<=k;i++){
      |            ^
Language: C++

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

int main(){
  long long x,k,d;
  cin >> x >> k >> d;
  //たどり着ける時とたどり着けない時で場合わけ
  //たどり着けない時
  if(abs(x)>k*d) cout << abs(x) - k*d << endl;
  //たどり着ける時は振動することになる　振動地点での偶奇で場合わけ
else {
  long long s =0;
  long long left =0;
  long long right =0;
(long long)  s = (long long)abs(x)/d;
  //ここでの地点ともう一回移動した地点のどちらかが最小
  if(x>=0){
  (long long)  right = x - s*d;
  (long long)  left = x - (s+1)*d;
    k -= s;
    if(k%2==0) cout << (long long)abs(right) << endl;
    else cout << (long long)abs(left) << endl;
  }
  if(x<0){
   (long long) left = x + s*d;
 (long long)   right = x + (s+1)*d;
   k -= s;
    if(k%2==0) cout << (long long)abs(left) << endl;
    else cout << (long long)abs(right) << endl;
  }
  

}
}



Compiler output:
a.cc: In function 'int main()':
a.cc:15:1: error: lvalue required as left operand of assignment
   15 | (long long)  s = (long long)abs(x)/d;
      | ^~~~~~~~~~~~~~
a.cc:18:3: error: lvalue required as left operand of assignment
   18 |   (long long)  right = x - s*d;
      |   ^~~~~~~~~~~~~~~~~~
a.cc:19:3: error: lvalue required as left operand of assignment
   19 |   (long long)  left = x - (s+1)*d;
      |   ^~~~~~~~~~~~~~~~~
a.cc:25:4: error: lvalue required as left operand of assignment
   25 |    (long long) left = x + s*d;
      |    ^~~~~~~~~~~~~~~~
a.cc:26:2: error: lvalue required as left operand of assignment
   26 |  (long long)   right = x + (s+1)*d;
      |  ^~~~~~~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
int64_t def (int64_t i) {
  if (i>=0)return i;
  else return -i;
}
int main() {
  int64_t X,K,D;
  cin >> X;
  X=det(X);
  cin >> K;
  cin >> D;
  int64_t Y=X/D;
  if (Y>K) cout << X-K*D << endl;
  else {
    if (Y%2==K%2) {
      int64_t A=X-D*Y;
      int64_t B= def (X-D*(Y+2));
      int64_t Z=min(A,B);
      cout << Z << endl;
    }
    else {
      int64_t A=X-D*(Y-1);
      int64_t B= def (X-D*(Y+1));
      int64_t Z=min(A,B);
      cout << Z << endl;
    }
  }
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:5: error: 'det' was not declared in this scope; did you mean 'def'?
   10 |   X=det(X);
      |     ^~~
      |     def
Language: C++

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

int main(){
  long long x,k,d;
  cin >> x >> k >> d;
  //たどり着ける時とたどり着けない時で場合わけ
  //たどり着けない時
  if(abs(x)>k*d) cout << abs(x) - k*d << endl;
  //たどり着ける時は振動することになる　振動地点での偶奇で場合わけ
else {
  long long s =0;
  long long left =0;
  long long right =0;
(long long)  s = (long long)abs(x)/d;
  //ここでの地点ともう一回移動した地点のどちらかが最小
  if(x>=0){
  (long long)  right = x - s*d;
  (long long)  left = x - (s+1)*d;
   (long long) k -= s;
    if(k%2==0) cout << (long long)abs(right) << endl;
    else cout << (long long)abs(left) << endl;
  }
  if(x<0){
   (long long) left = x + s*d;
 (long long)   right = x + (s+1)*d;
  (long long)  k -= s;
    if(k%2==0) cout << (long long)abs(left) << endl;
    else cout << (long long)abs(right) << endl;
  }
  

}
}



Compiler output:
a.cc: In function 'int main()':
a.cc:15:1: error: lvalue required as left operand of assignment
   15 | (long long)  s = (long long)abs(x)/d;
      | ^~~~~~~~~~~~~~
a.cc:18:3: error: lvalue required as left operand of assignment
   18 |   (long long)  right = x - s*d;
      |   ^~~~~~~~~~~~~~~~~~
a.cc:19:3: error: lvalue required as left operand of assignment
   19 |   (long long)  left = x - (s+1)*d;
      |   ^~~~~~~~~~~~~~~~~
a.cc:20:4: error: lvalue required as left operand of assignment
   20 |    (long long) k -= s;
      |    ^~~~~~~~~~~~~
a.cc:25:4: error: lvalue required as left operand of assignment
   25 |    (long long) left = x + s*d;
      |    ^~~~~~~~~~~~~~~~
a.cc:26:2: error: lvalue required as left operand of assignment
   26 |  (long long)   right = x + (s+1)*d;
      |  ^~~~~~~~~~~~~~~~~~~
a.cc:27:3: error: lvalue required as left operand of assignment
   27 |   (long long)  k -= s;
      |   ^~~~~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#include <boost/multiprecision/cpp_int.hpp>

using namespace std;
using namespace boost::multiprecision;

typedef long long ll;
typedef unsigned long long ull;

int main(){
	int128_t X, K, D;
	cin >> X >> K >> D;

	uint128_t minAbs = numeric_limits<uint128_t>::max();
	uint128_t _abs;

	for(int128_t i = -1 * K * D; i <= K * D; i += 2 * D) {
		_abs = (0 <= X + i) ? X + i : -1 * (X + i);
		if(minAbs > _abs) {
			minAbs = _abs;
		} else {
			break;
		}
	}
	cout << minAbs << endl;

	return 0;
}

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

#include<iostream>
#include<cstdlib>
#include<algorithm>
using namespace std;
bool comp(ll a, ll b)
{
	return (a < b);
}
typedef long long ll;
int main() {
	ll x, k, d;
	cin >> x >> k >> d;
	for (ll i = 0;i < k;i++) {
		x = min({ abs(x - d),abs(x + d) }, comp);
	}
	cout << abs(x);
	return 0;
}


Compiler output:
a.cc:5:11: error: 'll' was not declared in this scope
    5 | bool comp(ll a, ll b)
      |           ^~
a.cc:5:17: error: 'll' was not declared in this scope
    5 | bool comp(ll a, ll b)
      |                 ^~
a.cc:5:21: error: expression list treated as compound expression in initializer [-fpermissive]
    5 | bool comp(ll a, ll b)
      |                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:71,
                 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/predefined_ops.h: In instantiation of 'constexpr bool __gnu_cxx::__ops::_Iter_comp_iter<_Compare>::operator()(_Iterator1, _Iterator2) [with _Iterator1 = const long long int*; _Iterator2 = const long long int*; _Compare = bool]':
/usr/include/c++/14/bits/stl_algo.h:5562:12:   required from 'constexpr _ForwardIterator std::__min_element(_ForwardIterator, _ForwardIterator, _Compare) [with _ForwardIterator = const long long int*; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<bool>]'
 5562 |         if (__comp(__first, __result))
      |             ~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:5699:44:   required from 'constexpr _Tp std::min(initializer_list<_Tp>, _Compare) [with _Tp = long long int; _Compare = bool]'
 5699 |       return *_GLIBCXX_STD_A::__min_element(__l.begin(), __l.end(),
      |                                            ^
a.cc:14:10:   required from here
   14 |                 x = min({ abs(x - d),abs(x + d) }, comp);
      |                     ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/predefined_ops.h:158:30: error: expression cannot be used as a function
  158 |         { return bool(_M_comp(*__it1, *__it2)); }
      |                       ~~~~~~~^~~~~~~~~~~~~~~~
Language: C++

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


int main() {
  long long X,K,D;
  cin >> X >> K >>D;
  
  long long a=0;
  
  if(X==0&&K%2==0){
    cout << 0 <<endl;
  }
  else if(X==0&&K%2==1){
    cout << D <<endl;
  }
  else if(X>0){
    if(X-K*D>=0){
      cout << X-K*D <<endl;
    }
    else{
      for (long long i = 0; i < K; i++) {
    
        X-=D;
        a++;
 
        if (X < D) {
          break;
        }
      }
  
      long long b =K-a;
  
      if(b%2==0){
        cout << X <<endl;
      }
      else{
        cout << abs(X-D) <<endl; 
      }
    }
  }
  else{
    if(X+K*D<=0){
      cout << abs(X+K*D) <<endl;
    }
    else{
      for (long long = 0; i < K; i++) {
    
        X+=D;
        a++;
 
        if (abs(X) < D) {
          break;
        }
      }
  
       long long b =K-a;
  
       if(b%2==0){
          cout << abs(X) <<endl;
        }
       else{
          cout << abs(X+D) <<endl; 
       }
    }
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:48:22: error: expected unqualified-id before '=' token
   48 |       for (long long = 0; i < K; i++) {
      |                      ^
a.cc:48:21: error: expected ';' before '=' token
   48 |       for (long long = 0; i < K; i++) {
      |                     ^~
      |                     ;
a.cc:48:22: error: expected primary-expression before '=' token
   48 |       for (long long = 0; i < K; i++) {
      |                      ^
a.cc:48:27: error: 'i' was not declared in this scope
   48 |       for (long long = 0; i < K; i++) {
      |                           ^
a.cc:48:32: error: expected ')' before ';' token
   48 |       for (long long = 0; i < K; i++) {
      |           ~                    ^
      |                                )
a.cc:48:34: error: 'i' was not declared in this scope
   48 |       for (long long = 0; i < K; i++) {
      |                                  ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
    long long x;
    long long k;
    long long d;
    cin >> x >> k >> d;
    long long mostnear = abs(x)%d;
    if(mostnear/d+k<=abs(x)/d){
        cout <<abs(x)-(k*d);
    }
    else if(abs(x/d)%2==0&&k%2==0)cout << mostnear;
    else if(abs(x/d)%2==1&&k%2==1)cout << mostnear;
    else

Compiler output:
a.cc: In function 'int main()':
a.cc:14:9: error: expected statement at end of input
   14 |     else
      |         ^
a.cc:14:9: error: expected '}' at end of input
a.cc:3:11: note: to match this '{'
    3 | int main(){
      |           ^
Language: C++

int main() {
  ll x, k, d;
  cin >> x >> k >> d;
  
  ll j = abs(x)/d;
  if((x-d*k) > 0){
    x -= d*k;
    cout << x << endl;
    return 0;
  }
  else if((x+d*k) < 0){
    x += d+k;
    cout << x << endl;
    return 0;
  }
  /*if(j>0 && x>0 && k>=j){
    x -= j*d;
    k -= j;
  }
  else if(j>0 && x<0 && k >= j){
    x += j*d;
    k -= j;
  }*/
  while(abs(x)>d && k>0){
    if(x > d)x -= d;
    else x += d;
    k--;
  }
  while(k>0){
    if(k%2==0) break;
    else {
      if(abs(x-d) > abs(x+d)) x += d;
      else x -= d;
    }
    k--;
  }
      
    
    
  cout << abs(x) << endl;

  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:2:3: error: 'll' was not declared in this scope
    2 |   ll x, k, d;
      |   ^~
a.cc:3:3: error: 'cin' was not declared in this scope
    3 |   cin >> x >> k >> d;
      |   ^~~
a.cc:3:10: error: 'x' was not declared in this scope
    3 |   cin >> x >> k >> d;
      |          ^
a.cc:3:15: error: 'k' was not declared in this scope
    3 |   cin >> x >> k >> d;
      |               ^
a.cc:3:20: error: 'd' was not declared in this scope
    3 |   cin >> x >> k >> d;
      |                    ^
a.cc:5:5: error: expected ';' before 'j'
    5 |   ll j = abs(x)/d;
      |     ^~
      |     ;
a.cc:8:5: error: 'cout' was not declared in this scope
    8 |     cout << x << endl;
      |     ^~~~
a.cc:8:18: error: 'endl' was not declared in this scope
    8 |     cout << x << endl;
      |                  ^~~~
a.cc:13:5: error: 'cout' was not declared in this scope
   13 |     cout << x << endl;
      |     ^~~~
a.cc:13:18: error: 'endl' was not declared in this scope
   13 |     cout << x << endl;
      |                  ^~~~
a.cc:24:9: error: 'abs' was not declared in this scope
   24 |   while(abs(x)>d && k>0){
      |         ^~~
a.cc:32:10: error: 'abs' was not declared in this scope
   32 |       if(abs(x-d) > abs(x+d)) x += d;
      |          ^~~
a.cc:40:3: error: 'cout' was not declared in this scope
   40 |   cout << abs(x) << endl;
      |   ^~~~
a.cc:40:11: error: 'abs' was not declared in this scope
   40 |   cout << abs(x) << endl;
      |           ^~~
a.cc:40:21: error: 'endl' was not declared in this scope
   40 |   cout << abs(x) << endl;
      |                     ^~~~
Language: C++


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

int main()
{
 int K,X,D;
  cin>>X;
  cin>>K;
  cin>>D;
  if(X<0)
    X=X*(-1);
    int jumps=0,com=0;
    while(jumps<=K)
    {
      X=X-D;
      jumps++;
      if(X<=0)
      {
        sum=X+D;
        break;
      }
    }
  pos=pos*(-1);
   int min=pos>sum?sum:pos;
  cout<<min;
   return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:9: error: 'sum' was not declared in this scope
   20 |         sum=X+D;
      |         ^~~
a.cc:24:3: error: 'pos' was not declared in this scope; did you mean 'pow'?
   24 |   pos=pos*(-1);
      |   ^~~
      |   pow
a.cc:25:16: error: 'sum' was not declared in this scope
   25 |    int min=pos>sum?sum:pos;
      |                ^~~
Language: C++

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

int main()
{
    ll x, k, d;
    cin >> x >> k >> d;
    x = abs(x);

    ll ans;
    if (k >= x / d || d >= x / k)
        if (((x - x % d) / d) % 2 == k % 2)
            ans = x % d;
        else
            ans = min(x % d + d, abs(x % d - d));
    else
        ans = x - temp;

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


Compiler output:
a.cc: In function 'int main()':
a.cc:19:19: error: 'temp' was not declared in this scope; did you mean 'tm'?
   19 |         ans = x - temp;
      |                   ^~~~
      |                   tm
Language: C++

//Tonight's the night and it is going to happen again and again.
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define mp make_pair
#define pb push_back
#define T ll t; cin>>t; while(t--)
#define mod 1000000007
#define mem(name,val) memset(name,val,sizeof(name))
#define f(n) for(ll i = 0;i<n;i++)
#define endl "\n"
ll gcd(ll a,ll b){if(b==0){return a;}return gcd(b,a%b);}
int main()
{
   ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
   #ifndef ONLINE_JUDGE
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
   #endif
   ll x,k,d,ans1,ans2=100000000000000000,min1;
   cin>>x>>k>>d;
   x=abs(x);
   ll y1=x/d;
   if(k%2==0&&(y1&1)){y1++;}
   else if(k%2!=0&&(y1%2==0)){y1++;}
   if(y1<k)
   {
    ans1=abs(x-d*y1);
    for(int i=1;i<=min(k-y1,500ll);i++){
    ans2=min(ans2,abs(x-(d+i)*y1));}
    for(int i=1;i<=min(k-y1,500ll);i++){
    ans2=min(ans2,abs(x-min(d-i,1)*y1));}
    
    min1=min(ans1,ans2);
    cout<<min1;
   }
   else if(y1==k)
   {
    ans1=x-d*y1;cout<<abs(ans1);
   }
   else
   {
    cout<<abs(x-k*d);
   } 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:32:28: error: no matching function for call to 'min(ll, int)'
   32 |     ans2=min(ans2,abs(x-min(d-i,1)*y1));}
      |                         ~~~^~~~~~~
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:2:
/usr/include/c++/14/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
a.cc:32:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   32 |     ans2=min(ans2,abs(x-min(d-i,1)*y1));}
      |                         ~~~^~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:281:5: 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:5686:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5686 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5686:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5696:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5696 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5696:5: note:   template argument deduction/substitution failed:
a.cc:32:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   32 |     ans2=min(ans2,abs(x-min(d-i,1)*y1));}
      |                         ~~~^~~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std ;
#define ulli unsigned long long int 
#define lli long long int
int mod = 1000000007 ;
/*ulli fact(int n){
    ulli ans = 1 ;
    for(int i=1;i<=n;i++){
        ans = (ans * (i%mod))%mod ;
        ans = ans%mod;
        ans = ans%mod ;
    }
    return ans%mod ;
}*/

void solve(){    
  
    lli x,k,d ;
    cin>>x>>k>>d ;
    if(x==0){
        cout<<0 ;
        return ;
    }
    if(x>0){
        long double t = x/(d*1LL) ;
        int times = ceil(t) ;
        if(k>=times){
            lli mn = (lli)min(abs(x-times*d),abs(x-(times-1)*(d))) ;
            if(k>=times+1)
                mn = min(mn,abs(x - (times+1)*d)) ;
            
            if(mn == abs(x-times*d)){
                k = k-times ;
                x = x-times*d ;
            }
            else if(mn == abs(x-(times-1)*d)){
                k = k - times +1 ;
                x = x-(times-1)*d ;
            }
            else{
                k = k - times-1 ;
                x = x - (times+1)*d ;
            }
        }
        else{
            x = x - k*d ;
            k = 0 ;
        }
        
    }
    else{
        long double t = -x/(d*1LL) ;
        int times = ceil(t) ;
        if(k>=times){
            lli mn = (lli)min(abs(x+times*d),abs(x+(times-1)*(d))) ;
            if(k>=times+1)
                mn = min(mn,abs(x + (times+1)*d)) ;
            
            if(mn == abs(x+times*d)){
                k = k-times ;
                x = x+times*d ;
            }
            else if(mn == abs(x+(times-1)*d)){
                k = k - times +1 ;
                x = x+(times-1)*d ;
            }
            else{
                k = k - times-1 ;
                x = x + (times+1)*d ;
            }
        }
        else{
            x = x + k*d ;
            k = 0 ;
        }
    }

    if(k==0 || k%2==0){
        cout<<x ;
    }
    else if{
        cout<<(min(abs(x+d), abs(x-d)) ;
    }
}
int main()
{   
    cin.tie(0);
	ios_base::sync_with_stdio(false);  
    int t ;
    t = 1 ;
    while(t--)
        solve() ;
    return 0; 
}

Compiler output:
a.cc: In function 'void solve()':
a.cc:81:12: error: expected '(' before '{' token
   81 |     else if{
      |            ^
      |            (
Language: C++

#include <iostream>
#include <cstdio>
#include <algorithm>
using namespace std;

int main()
{
    long long x,k,d;
    scanf("%lld%lld%lld",&x,&k,&d);
    //.//cin >> x >> k >> d;
    if(x<0)
        x=-x;
    int siz = x/d;
    if(siz<=k){
        x=x%d;
        k-=siz;
        if(k%2==0){
            //    printf("%lld\n",);
            cout << (x%d) <<endl;
        }
        else{
            //printf("%lld\n",min(fabs(x+d),fabs(x-d)));
            cout << min(fabs(x+d),fabs(x-d))<<endl;
        }
    }
    else{
        //printf("%lld\n",x-k*d);
        cout << x-k*d << endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:25: error: 'fabs' was not declared in this scope; did you mean 'labs'?
   23 |             cout << min(fabs(x+d),fabs(x-d))<<endl;
      |                         ^~~~
      |                         labs
Language: C++

#include<algorithm>
#include<cmath>
#include<cstdlib>
#include<iostream>
#include<vector>
#include<string>
using namespace std;
typedef long long ll;

#define REP(i, n) for(ll i=0;i<ll(n); i++)

int main(){
    ll X, K, D;

    cin >> X >> K >> D;

    int i;
    ll px;
    ll nx;
    ll old1x,old2x,newx;
    ll out;

    old1x = X;

    if(K < 10000000) && (D <  10000000){
     if((abs(X) - (K * D)) >= 0){cout << (abs(X) - (K * D)) << endl;return 0;}
    }
    
    for(i=0;i<K;i++){
        px = abs(old1x + D); 
        nx = abs(old1x - D);
        if(px > nx){newx = nx;}
        else{newx = px;}
        if((i != 0) && (old2x == newx)){break;}
        old2x = old1x;
        old1x = newx;
        
    }
    if((K-i+1) % 2 == 0){out = newx;}
    else{out = old1x;}
    cout << out << endl;

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:25:25: error: expected identifier before '(' token
   25 |     if(K < 10000000) && (D <  10000000){
      |                         ^
Language: Java



import java.util.*;
import java.io.*;

public class c {
	static FastReader in = new FastReader();

	public static void main(String[] args) {
		solve();
	}
	
	static void solve()
	{
		long x = in.nextLong();
		long k = in.nextLong();
		long d = in.nextLong();
		
		if(x == 0) System.out.println(0);
		else 
		{
			if(x < 0) x *= -1;
			if(x - (k * d) >= 0) 
			{
				System.out.println(x - (k * d));
				return;
			}
			long mod = x / d;
			
			if(k % 2 == 0)
				System.out.println(Math.abs(x - mod * d));
			else
			{
				System.out.println(Math.abs(x - (mod + 1) * d));
			}
		}
	}

	static class FastReader {
		BufferedReader br;
		StringTokenizer st;

		public FastReader() {
			br = new BufferedReader(new InputStreamReader(System.in));
		}

		String next() {
			while (st == null || !st.hasMoreElements()) {
				try {
					st = new StringTokenizer(br.readLine());
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
			return st.nextToken();
		}

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

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

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

		String nextLine() {
			String str = "";
			try {
				str = br.readLine();
			} catch (IOException e) {
				e.printStackTrace();
			}
			return str;
		}
	}
}





Compiler output:
Main.java:6: error: class c is public, should be declared in a file named c.java
public class c {
       ^
1 error
Language: C++

def abs_min(current, move):
    f = current+move
    b = current-move
    if abs(f) <= abs(b):
        return f
    else:
        return b
    
nums = [int(e) for e in input().split()]
current = nums[0]
num = nums[1]
move = nums[2]

for i in range(num):
    current = abs_min(current, move)

print(abs(current))


Compiler output:
a.cc:1:1: error: 'def' does not name a type
    1 | def abs_min(current, move):
      | ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main() {
  long long X,K,D;
  cin >> X >> K >> D;
  if(abs(X)/D>=K){
    cout << abs(X)-K*D << endl;
    return 0;
  }else if(K%2==(X/D)%2){
    // cout << K*D-abs(X) << endl;
    // cout << abs(D-((K*D-abs(X))%D)) << endl;
    // cout << min((abs(X))%D,abs(D-((abs(X))%D))) << endl;
    cout << (abs(X))%D << endl;
  }else{
    cout << abs(D-((abs(X))%D)) << endl;
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:17:4: error: expected '}' at end of input
   17 |   }
      |    ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C

//ABC175_C
#include <stdio.h>

int main(){
	long long int x,k,d;
	long long int tmp=0;
	long long int tmp2=0;
	long long int ans=0;
	long long int MOD = 1000000007;
	
	
	scanf("%lld %lld %lld",&x,&k,&d);
	
	//掛け算したとき大きい数になるときMODを使うといいらしい
	tmp = x - (k%MOD * d%MOD) %MOD;
	
	//tmpが負であれば0をまたぐので、k-1回目の値が答えになる
	if(tmp<0){
		tmp2 = (k - 1) * d//ABC175_C
#include <stdio.h>

int main(){
	long long int x,k,d;
	long long int tmp=0;
	long long int tmp2=0;
	long long int ans=0;
	long long int MOD = 1000000007;
	
	
	scanf("%lld %lld %lld",&x,&k,&d);
	
	//掛け算したとき大きい数になるときMODを使うといいらしい
	tmp = x - (k%MOD * d%MOD) %MOD;
	
	//tmpが負であれば0をまたぐので、k-1回目の値が答えになる
	if(tmp<0){
		tmp2 = (k - 1) * d%MOD;
		ans = x - tmp2;
		//絶対値を出力するので負であればマイナスをかける
		if(ans<0)	ans = ans * -1;
		
		printf("%lld",ans);
	}
	
	else printf("%lld",tmp);
	
	return 0;
}
;
		ans = x - tmp2;
		//絶対値を出力するので負であればマイナスをかける
		if(ans<0)	ans = ans * -1;
		
		printf("%lld",ans);
	}
	
	else printf("%lld",tmp);
	
	return 0;
}


Compiler output:
main.c: In function 'main':
main.c:19:35: error: expected ';' before 'int'
   19 |                 tmp2 = (k - 1) * d//ABC175_C
      |                                   ^
      |                                   ;
......
   22 | int main(){
      | ~~~
Language: C++

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

int main() {
    ll X, K, D;
    cin >> X >> K >> D;
    if (X < 0) {
        if (X + K * D < 0) {
            cout << abs(X + K * D) << endl;
        }
        else {
            ll K_1 = abs(X) / D;
            if ((K - K_1) % 2 == 1) {
                K_1 += 1;
            }
            ll X_1 = abs(X + (K_1 - 2) * D);
            ll X_2 = abs(X + K_1 * D);
            ll X_3 = abs(X + (K_1 + 2) * D);
            cout << min(X_1, min(X_2, X_3) << endl;
        }
    }
    else {
        if (X - K * D > 0) {
            cout << X - K * D << endl;
        }
        else {
            ll K_1 = X / D;
            if ((K - K_1) % 2 == 1) {
                K_1 += 1;
            }
            ll X_1 = abs(X - (K_1 - 2) * D);
            ll X_2 = abs(X - K_1 * D);
            ll X_3 = abs(X - (K_1 + 2) * D);
            cout << min(X_1, min(X_2, X_3)) << endl;
        }
    }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:21:44: error: invalid operands of types 'const long long int' and '<unresolved overloaded function type>' to binary 'operator<<'
   21 |             cout << min(X_1, min(X_2, X_3) << endl;
      |                              ~~~~~~~~~~~~~~^~~~~~~
Language: C++

#include<bits/stdc++.h>
#define rep(i,n) for (int i = 0; i < n; i++)
#define PI 3.1415926535897932384626433832795028
#define INF (1<<29)
#define LINF (1LL<<60)
using namespace std;
using INT = long long;
using P = pair<int,int> ;

int main(){
    INT x;
    INT k;
    INT d;
    
    cin >> x >> k >> d;
    if(x<0){
        x = -1 * x;
    }
    
    INT mod = x%d;
    
    if(x-(k*d)>mod){
        cout << x - (k*d);
        return;
    }
    INT check = (x-mod)/d;
    INT check_check=check%2;
    if(x<d){
        check_check=0;
    }
    INT k_check=k%2;
    
    INT ormod = abs(d - mod);
    if(k_check == check_check){
        cout << mod;
    }
    else cout << ormod;
	return 0;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:24:9: error: return-statement with no value, in function returning 'int' [-fpermissive]
   24 |         return;
      |         ^~~~~~
Language: C++

#include <bits/stdc++.h>
#define Int long long
#define all(x) begin(x),end(x)
#define endl "\n"
#define cy cout << "YES"<<endl 
#define cn cout<<"NO"<<endl
#define elif else if

using namespace std;

int main () {
    Int x; cin >> x;
    Int k; cin >> k;
    Int d; cin >> d;
		if(k>1){
			if(k%2==0)cout << abs(x-(d*(k/2))) << endl;
			else cout << abs(x-(d*(k/2+1))) << endl;
    }
    else cout << abs(x-d) << endl
    return 0;
    
}


Compiler output:
a.cc: In function 'int main()':
a.cc:20:5: error: expected ';' before 'return'
   20 |     return 0;
      |     ^~~~~~
Language: C++

#include<iostream>
#include<cmath>
using namespace std;
using ll=long long;

int main(){
    ll X,K,D;
    cin>>X>>K>>D;

    for(ll i=1;i<=K;++i){
        if(std::abs(X-D)>std::abs(X+D)){
            X-=D;
        }else{
            X+=D;
        }

        if(std::abs(X-=D)==std::abs(X+=D))
    }

    cout<<X;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:18:5: error: expected primary-expression before '}' token
   18 |     }
      |     ^
Language: Java

import java.util.Scanner;

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

		long X = scan.nextLong();
		long K = scan.nextLong();
		long D = scan.nextLong();
		long b = 0;

		X = Math.abs(X);

		if(X > K * D) {
			System.out.println(X - (D * K));
		}else {
			b = X / D;
			K -= b;

			if(K % 2 == 0) {
				System.out.println(X - (D * b));
			}else {
				System.out.println(Math.abs(X - (D * b) - D));
			}

		}

	}
}


Compiler output:
Main.java:3: error: class C is public, should be declared in a file named C.java
public class C {
       ^
1 error
Language: Java

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;

public class Main {
    static final FS sc = new FS();  // 封装输入类
    static final PrintWriter pw = new PrintWriter(System.out);

    public static void main(String[] args) {
        int n = sc.nextInt();
        int[] a = sc.nextArray(n);
        int res = 0;
        for(int i = 0;i < n;i++) {
            for(int j = i + 1;j < n;j++) {
                if (a[i] == a[j]) {
                    continue;
                }
                int sum = a[i] + a[j];
                int diff = a[i] - a[j];
                for(int k = j + 1;k < n;k++) {
                    if (a[i] == a[k] || a[j] == a[k]) {
                        continue;
                    }
                    if (sum > a[k] && diff + a[k] > 0
                        && a[k] > diff) {
                        res++;
                    }
                }
            }
        }
        pw.println(res);
        pw.flush();
    }

Compiler output:
Main.java:34: error: reached end of file while parsing
    }
     ^
1 error