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

#include<stdio.h>
int main(void){
	
	int N,M,X,A[100],left = 0,right = 0;
	scanf("%d%d%d",&N,&M,&X);
	int i;
	for(i = 0;i < M;i ++){
		
		scanf("%d",&A[i]);
		if(i < X　-　1){
			left ++;
		}else{
			right ++;
		}
		
	}
	
	if(left > right){
	
		printf("%d",right);
		
	}else{
	
		printf("%d",left);
	
	}
	
	return 0;
	
}
	
	

Compiler output:
main.c: In function 'main':
main.c:10:25: error: stray '\343' in program
   10 |                 if(i < X<U+3000>-<U+3000>1){
      |                         ^~~~~~~~
main.c:10:28: error: stray '\343' in program
   10 |                 if(i < X<U+3000>-<U+3000>1){
      |                                  ^~~~~~~~
Language: C++


using namespace std;

#define lint long long

int main(){
    int N, M, X;
    cin >> N >> M >> X;
    
    int cnt = 0;
    
    while(true){
        int a;
        cin >> a;
        if(a < X){
            ++cnt;
        } else {
            break;
        }
    }
    
    cout << min(cnt, M - cnt) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:5: error: 'cin' was not declared in this scope
    8 |     cin >> N >> M >> X;
      |     ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | 
a.cc:22:5: error: 'cout' was not declared in this scope
   22 |     cout << min(cnt, M - cnt) << endl;
      |     ^~~~
a.cc:22:5: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:22:13: error: 'min' was not declared in this scope; did you mean 'main'?
   22 |     cout << min(cnt, M - cnt) << endl;
      |             ^~~
      |             main
a.cc:22:34: error: 'endl' was not declared in this scope
   22 |     cout << min(cnt, M - cnt) << endl;
      |                                  ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
  +++ |+#include <ostream>
    1 |
Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <thread>
#include <chrono>
#include <queue>
#include <set>

using namespace std;

int main(void){
	int n, m, x;
	cin >> n >> m >> x;
	vector<int> array;
	for(int i=0;i<m;i++){
		cin >> array[i];
	}

	int left_gate_num = 0;
	int right_gate_num = 0;
	for(int i=0;i<=x;i++){
		auto flag = find(array.begin(), array.end(), i);
		if(flag == array.end()){
			//found
			left_gate_num++;
		}
	}
	for(int i=n;i>=x;i--){
		auro flag = find(array.begin(), array.end(), i);
		if(flag == array.end()){
			right_gate_num++;
		}
	}
	cout << min(left_gate_num,right_gate_num) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:32:17: error: 'auro' was not declared in this scope; did you mean 'auto'?
   32 |                 auro flag = find(array.begin(), array.end(), i);
      |                 ^~~~
      |                 auto
a.cc:33:20: error: 'flag' was not declared in this scope
   33 |                 if(flag == array.end()){
      |                    ^~~~
Language: C++

#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <thread>
#include <chrono>
#include <queue>
#include <set>

using namespace std;

int main(void){
	int n, m, x;
	cin >> n >> m >> x;
	vector<int> array;
	for(int i=0;i<m;i++){
		cin >> array[i];
	}

	int left_gate_num = 0;
	int right_gate_num = 0;
	for(int i=0;i<=x;i++){
		if(find(array.begin(), array.end(), i)){
			//found
			left_gate_num++;
		}
	}
	for(int i=n;i>=x;i--){
		if(find(array.begin(), array.end(), i)){
			right_gate_num++;
		}
	}
	cout << min(left_gate_num,right_gate_num) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:25:24: error: could not convert 'std::find<__gnu_cxx::__normal_iterator<int*, vector<int> >, int>(array.std::vector<int>::begin(), array.std::vector<int>::end(), i)' from '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' to 'bool'
   25 |                 if(find(array.begin(), array.end(), i)){
      |                    ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                        |
      |                        __gnu_cxx::__normal_iterator<int*, std::vector<int> >
a.cc:31:24: error: could not convert 'std::find<__gnu_cxx::__normal_iterator<int*, vector<int> >, int>(array.std::vector<int>::begin(), array.std::vector<int>::end(), i)' from '__gnu_cxx::__normal_iterator<int*, std::vector<int> >' to 'bool'
   31 |                 if(find(array.begin(), array.end(), i)){
      |                    ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                        |
      |                        __gnu_cxx::__normal_iterator<int*, std::vector<int> >
Language: Java

import java.util.*;
public class Main{
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
    ArrayList<Integer> ar = new ArrayList<Integer>();
    int N = sc.nextInt();
    int M = sc.nextInt();
    int X = sc.nextInt();
    int array[] = new int[M];

    for(int i=0;i<M;i++){
      array[i] = Scanner.nextInt();
    }
    int[] cell = new int[N+1];

    Arrays.fill(cell,0);

    for(int i : array){
        cell[i] = 1;
    }

    int cost0 = 0;
    for(int i=X;i>=0;i--){
      cost0 += cell[i];
    }

    int costN = 0;
    for(int i=X;i<N+1;i++){
      costN += cell[i];
    }

    int cost = cost0 <= costN ? cost0 : costN;
    System.out.println(cost);
    }
}


Compiler output:
Main.java:12: error: non-static method nextInt() cannot be referenced from a static context
      array[i] = Scanner.nextInt();
                        ^
1 error
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,m,x,y;cin>>n>>m>>x;
  int a[m];for(int i=0;i<m;i++){
    cin>>a[i];
    if(a[i]>x)y=i;
  }
  cout<<min(i,m-i)<<endl;
}
  

Compiler output:
a.cc: In function 'int main()':
a.cc:9:13: error: 'i' was not declared in this scope
    9 |   cout<<min(i,m-i)<<endl;
      |             ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int n, m, x;
int main(){
  cin >> n >> m >> x;
  int a(m);
  int many, litt;
  for(int i = 0; i < m; ++i){
    cin >> a[i];
    if(x > a[i]) ++many;
    if(x < a[i]) --litt;
  }
  if(many < litt) cout << many << endl;
  else cout << litt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:13: error: invalid types 'int[int]' for array subscript
    9 |     cin >> a[i];
      |             ^
a.cc:10:13: error: invalid types 'int[int]' for array subscript
   10 |     if(x > a[i]) ++many;
      |             ^
a.cc:11:13: error: invalid types 'int[int]' for array subscript
   11 |     if(x < a[i]) --litt;
      |             ^
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
int main(){
  int n,m,x;
  cin>>n>>m>>x;
  int a[m];
  for(int i=0;i<m;i++){
    cin>>a[i];
  }
  if(n<x){
    int ans=0;
    for(int i=0;i<m;i++){
      if(a[i]>x&&a[i]<n)ans++;
    }
  }
  else{
    int a=0,b=0;
    for(int i=0;i<m;i++){
      if(a[i]>0&&a[i]<x)a++;
      else if(a[i]>x&&a[i]<n)b++;
    }
    ans=min(a,b);
  }
  cout<<ans<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:20:11: error: invalid types 'int[int]' for array subscript
   20 |       if(a[i]>0&&a[i]<x)a++;
      |           ^
a.cc:20:19: error: invalid types 'int[int]' for array subscript
   20 |       if(a[i]>0&&a[i]<x)a++;
      |                   ^
a.cc:21:16: error: invalid types 'int[int]' for array subscript
   21 |       else if(a[i]>x&&a[i]<n)b++;
      |                ^
a.cc:21:24: error: invalid types 'int[int]' for array subscript
   21 |       else if(a[i]>x&&a[i]<n)b++;
      |                        ^
a.cc:23:5: error: 'ans' was not declared in this scope; did you mean 'abs'?
   23 |     ans=min(a,b);
      |     ^~~
      |     abs
a.cc:25:9: error: 'ans' was not declared in this scope; did you mean 'abs'?
   25 |   cout<<ans<<endl;
      |         ^~~
      |         abs
Language: C++

#include <iostream>
#include <string>
using namespace std;
int a[893];
int main()
{
    int n,m,x,iwa=0;
    cin>>n>>m>>x;
    for(int i=0;i<m;i++){
        cin>>a[i];
    }
    for(int i=0;i<m;i++){
        if(a[i]>x){break;}
        iwa++;
    }
    int ta=m-iwa;
    if(iwa<ta){cout<<iwa<<endl;}
    else{cout<<ta<<endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:19:2: error: expected '}' at end of input
   19 | }
      |  ^
a.cc:6:1: note: to match this '{'
    6 | {
      | ^
Language: C++

#include <stdio.h>
#include <cstdio>
#include <vector>
#include <iostream>
#include <string.h>
#include <cstring>
#include <algorithm>
#define REP(i, n) for(int i = 0;i < n;i++)
#define REPR(i, n) for(int i = n;i >= 0;i--)
#define FOR(i, m, n) for(int i = m;i < n;i++)
#define FORR(i, m, n) for(int i = m;i >= n;i--)
#define SORT(v, n) sort(v, v+n);
#define VSORT(v) sort(v.begin(), v.end());
#define llong long long
#define pb(a) push_back(a)
#define INF 999999999
using namespace std;

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

int main(){
	int n, m, x;
	int cnt_0 = 0;

	cin >> n >> m >> x;
	vector<int> a(m);
	REP(i, m){
		cin >> a[i];
		if(0 < a[i] && a[i] < x){
			cnt_0 += 1;
		}else if(x < a[i] && a[i] < n){
			cnt_n += 1;
		}
	}
	if (cnt_0 < cnt_n){
		cout << cnt_0 << "\n";
	}else {
		cout << cnt_n << "\n";
	}

}


Compiler output:
a.cc: In function 'int main()':
a.cc:33:25: error: 'cnt_n' was not declared in this scope; did you mean 'cnt_0'?
   33 |                         cnt_n += 1;
      |                         ^~~~~
      |                         cnt_0
a.cc:36:21: error: 'cnt_n' was not declared in this scope; did you mean 'cnt_0'?
   36 |         if (cnt_0 < cnt_n){
      |                     ^~~~~
      |                     cnt_0
Language: C++

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

int main() {
  int n,m,x;
  cin >> n >> m >> x;
  vector<int> a(m);
  for (int i=0;i<m;i++) {
	cin >> a.at(i);
  }
  sort(a.begin(), a.end());
  int lc=0;
  int rc=0;
  for (i=0;a.at(i)<x;i++) lc++;
  rc=m-lc;
		  cout << min(rc,lc);

}



Compiler output:
a.cc: In function 'int main()':
a.cc:15:8: error: 'i' was not declared in this scope
   15 |   for (i=0;a.at(i)<x;i++) lc++;
      |        ^
Language: C++

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

int main() {
  int n,m,x;
  cin >> n >> m >> x;
  vector<int> a(m);
  for (int i=0;i<m;i++) {
	cin >> a.at(i);
  }
  sort(a.begin(), a.end());
  int lc=0;
  int rc=0;
  for (i=0;a.at(i)<x;i++) lc++;
  rc=m-lc
		  cout << min(rc,lc);

}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:3: error: 'sort' was not declared in this scope; did you mean 'short'?
   12 |   sort(a.begin(), a.end());
      |   ^~~~
      |   short
a.cc:15:8: error: 'i' was not declared in this scope
   15 |   for (i=0;a.at(i)<x;i++) lc++;
      |        ^
a.cc:16:10: error: expected ';' before 'cout'
   16 |   rc=m-lc
      |          ^
      |          ;
   17 |                   cout << min(rc,lc);
      |                   ~~~~
Language: C++

#include <cstdio>
#include <vector>
#include <map>
#include <algorithm>
#include <cmath>
#include <iostream>
#include <string>
#include <set>

#define rep(i,N) for(int (i)=0;(i)<(N);(i)++)
#define MOD 1000000007

using ll = long long;

using namespace std;

ll pow_mod(ll a, ll b, ll p) {
	if (b == 0)return 1;
	else if (b % 2 == 0)return (pow_mod(a*a, b / 2, p) % p);
	else return (pow_mod(a, b - 1, p)*a%p);
}

ll sum_digit(ll N) {
	int ans = 0;
	for (; N != 0;) {
		ans += N % 10;
		N /= 10;
	}
	return ans;
}

ll gcd(ll a,ll b) {
	if (!b)return a;
	return gcd(b, a%b);
}

ll lcm(ll a, ll b) {
	ll g = gcd(a, b);
	return a / g * b;
}

int N, M,X;

int A[110] = { INT_MAX };

ll ans;

int main(){
	scanf("%d %d %d", &N, &M, &X);
	rep(i, M)scanf("%d", &A[i]);
	int cnt = 0;
	rep(i,M){
		if (A[i] < X&&X < A[i + 1]) {
			cnt = i + 1;
		}
	}
	ans = min(cnt, M - cnt);
	printf("%lld", ans);
	return 0;
}

Compiler output:
a.cc:44:16: error: 'INT_MAX' was not declared in this scope
   44 | int A[110] = { INT_MAX };
      |                ^~~~~~~
a.cc:9:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    8 | #include <set>
  +++ |+#include <climits>
    9 |
Language: C++

#include <iostream>
#include <vector>

int main() {
    int N, M, X;
    std::cin >> N >> M >> X;

    std::vector<int> A(M);
    for (int& a : A) {
        std::cin >> a;
    }

    int cost_to_zero = std::count_if(A.begin(), A.end(), [&](int a){return a < X;});
    std::cout << std::min(cost_to_zero, M - cost_to_zero) << std::endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:29: error: 'count_if' is not a member of 'std'
   13 |     int cost_to_zero = std::count_if(A.begin(), A.end(), [&](int a){return a < X;});
      |                             ^~~~~~~~
Language: Java

import java.util.*;
public class Main {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
int n=Integer.parseInt(sc.next());
int m=Integer.parseInt(sc.next());
int x=Integer.parseInt(sc.next());
int[] a=new int[m];
  int t=0;
  for(int i=0;i<m;i++){
  a[i]=Integer.parseInt(sc.next());
  if(a[i]>x)t=i;
  }
Sytem.out.println(Math.min(t,m-t));
}
}

Compiler output:
Main.java:14: error: package Sytem does not exist
Sytem.out.println(Math.min(t,m-t));
     ^
1 error
Language: C++

n,m,x=map(int,input().split())
a=list(map(int,input().split()))
y=0
for i in a:
    if i>x:
        break
    else:
        y+=1
print(min(y,m-y))
    


Compiler output:
a.cc:1:1: error: 'n' does not name a type
    1 | n,m,x=map(int,input().split())
      | ^
Language: C++

#include <iostream>
#include <algorithm>
using namespace std;
int main() {
  int n, m;
  cin >> n >> m >> n;
  
  int a = 0; b = 0;
  while (m--) {
    int c;
    cin >> c;
    ++(c < n ? a : b);
  }
  cout << min(a, b) << endl; 
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:14: error: 'b' was not declared in this scope
    8 |   int a = 0; b = 0;
      |              ^
Language: C++


#include<iostream>
#include<algorithm>
#include<string>
#include<math.h>
#include<vector>
#include<numeric>
//#include <bits/stdc++.h>
#include<cstring>
#include<iostream>
using namespace std;
int main() {
	int N, M, X;
	cin >> N >> M >> X;
	vector<int> v(N + 1);
	int A;
	for (int i = 0; i < M; i++) {
		cin >> A;		
		v[A] = 1;
	}

	/*for (int i = 0; i <= N; i++)
		cout << v[i] << e*/ndl;

	int sum1 = accumulate(v.begin(), v.begin() + X, 0);
	int sum2 = accumulate(v.begin() + X, v.end(), 0);

	//cout << "sum1 " << sum1 << " sum2 " << sum2 << endl;

	cout << min(sum1, sum2) << endl;

	//cin >> X;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:23:36: error: 'ndl' was not declared in this scope
   23 |                 cout << v[i] << e*/ndl;
      |                                    ^~~
Language: C++

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

int main() {
  int N, M, X, toZ = 0, toN = 0, ans;
  cin >> N >> M >> X;
  for(i = 0; i < M; i++){
    int a;
    cin >> a;
    if(a < X){
      toZ++;
    }else{
      toN++;
    }
  }
  ans = min(toZ, toN);
  cout << ans;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:7:7: error: 'i' was not declared in this scope
    7 |   for(i = 0; i < M; i++){
      |       ^
Language: C++

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

using namespace std;

int main(void){
	int n, m, x;
	cin >> n >> m >> x;
	vector<int> A(m);
	for(int i=0;i<m;i++){
		cin >> A[i];
	}

	int left, right;
	for (int i = 0; i < m; ++i) {
		if (A[i] < X) ++left;
		else ++right;
	}
	cout << min(left,right) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:28: error: 'X' was not declared in this scope
   19 |                 if (A[i] < X) ++left;
      |                            ^
Language: C++

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

using namespace std;

int main(void){
	int n, m, x;
	cin >> n >> m >> x;
	vector<int> A(m);
	for(int i=0;i<m;i++){
		cin >> A[i];
	}

	int left, right;
	for (int i = 0; i < M; ++i) {
		if (A[i] < X) ++left;
		else ++right;
	}
	cout << min(left,right) << endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:18:29: error: 'M' was not declared in this scope
   18 |         for (int i = 0; i < M; ++i) {
      |                             ^
a.cc:19:28: error: 'X' was not declared in this scope
   19 |                 if (A[i] < X) ++left;
      |                            ^
Language: C++

#include <stdio.h>
#include <stdlib.h>

using namespace std;

int main(void){
	int N, M, X;
	scanf("%d %d %d", &N, &M, &X);
	
	int a = 0, b = 0;
	
	for(int i = 0;i < M;++i){
		int t;
		scanf("%d", &t);
		
		if(t < X){
			a++;
		}else{
			b++;
		}
	}
	
	printf("%d\n", min(a, b));
	
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:23:24: error: 'min' was not declared in this scope; did you mean 'main'?
   23 |         printf("%d\n", min(a, b));
      |                        ^~~
      |                        main
Language: C++

#include <iostream>
using namespace std;
int main(){
  int n,m,x;
  cin >> n >> m >> x;
  int to_zero = to_n = 0;
  for(int i = 0; i < m; ++i){
    int a;
    cin >> a;
    if(a < x) ++to_zero;
    else ++to_n;
  }
  cout << (to_zero < to_n ? to_zero : to_n) << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:17: error: 'to_n' was not declared in this scope
    6 |   int to_zero = to_n = 0;
      |                 ^~~~
Language: C++

#include <iostream>
using namespace std;
int main()
  int >> N >> M >> X;
  bool A[N];
  for(int i = 0; i < N; i++)
    A[N] = false;

  for(int i = 0; i < M; i++){
    int a;
    cin >> a;
    A[a] = true;
  }
  int ans = INT_MAX;
  int cost = 0;
  for(int i = X; i > 0  i--){
    if(A[i]) = 
  }
}

Compiler output:
a.cc:4:3: error: expected initializer before 'int'
    4 |   int >> N >> M >> X;
      |   ^~~
a.cc:5:10: error: 'N' was not declared in this scope
    5 |   bool A[N];
      |          ^
a.cc:6:3: error: expected unqualified-id before 'for'
    6 |   for(int i = 0; i < N; i++)
      |   ^~~
a.cc:6:18: error: 'i' does not name a type
    6 |   for(int i = 0; i < N; i++)
      |                  ^
a.cc:6:25: error: 'i' does not name a type
    6 |   for(int i = 0; i < N; i++)
      |                         ^
a.cc:9:3: error: expected unqualified-id before 'for'
    9 |   for(int i = 0; i < M; i++){
      |   ^~~
a.cc:9:18: error: 'i' does not name a type
    9 |   for(int i = 0; i < M; i++){
      |                  ^
a.cc:9:25: error: 'i' does not name a type
    9 |   for(int i = 0; i < M; i++){
      |                         ^
a.cc:14:13: error: 'INT_MAX' was not declared in this scope
   14 |   int ans = INT_MAX;
      |             ^~~~~~~
a.cc:2:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
    1 | #include <iostream>
  +++ |+#include <climits>
    2 | using namespace std;
a.cc:16:3: error: expected unqualified-id before 'for'
   16 |   for(int i = X; i > 0  i--){
      |   ^~~
a.cc:16:18: error: 'i' does not name a type
   16 |   for(int i = X; i > 0  i--){
      |                  ^
a.cc:19:1: error: expected declaration before '}' token
   19 | }
      | ^
Language: C++

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


int main()
{
    int n,m,x,s=0,t=0;
    cin>>n>>m>>x;
    rep(i,m){
      int p;
    cin>>p;
    if(p<x)s++;
    if(p>x) t++;
    }
    cout<<min(s,t)<<endl;

return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:14: error: 'i' was not declared in this scope
    4 | #define rep (i,n) for(int i=0;i<(n);i++)
      |              ^
a.cc:12:5: note: in expansion of macro 'rep'
   12 |     rep(i,m){
      |     ^~~
Language: C++

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


int main()
{
    int n,m,x,s=0,t=0;
    cin>>n>>m>>x;
    rep(i,m){
      int p;
    cin>>p;
    if(p<x)s++;
    if(p>x) t++;
    }
    cout<<min(s,t)<<endl;

return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:14: error: 'i' was not declared in this scope
    4 | #define rep (i,n) forx(i,0,n)
      |              ^
a.cc:12:5: note: in expansion of macro 'rep'
   12 |     rep(i,m){
      |     ^~~
Language: C++

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


int main()
{
    int n,m,x,s=0,t=0;
    cin>>n>>m>>x;
    rep(m){
      int p;
    cin>>p;
    if(p<x)s++;
    if(p>x) t++;
    }
    cout<<min(s,t)<<endl;

return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:4:17: error: expected ';' before 'for'
    4 | #define rep (n) for(int i=0;i<(n);i++)
      |                 ^~~
a.cc:12:5: note: in expansion of macro 'rep'
   12 |     rep(m){
      |     ^~~
a.cc:4:29: error: 'i' was not declared in this scope
    4 | #define rep (n) for(int i=0;i<(n);i++)
      |                             ^
a.cc:12:5: note: in expansion of macro 'rep'
   12 |     rep(m){
      |     ^~~
Language: C++

#include <iostream>
#include <cmath>
#include <stdarg.h>
#include <string>
#include <algorithm>
using namespace std;


int main()
{
    int N,M,X=0;
    int A[110];
    cin >>N>>M>>X;
    int i,migicount,hidaricount=0;
    for(int i=1;i<=M;i++)
    {
        cin>>A[i];
    }
    
    for(i=X;i<=N;i++)
    {
        if(i==A[i])
        {
            migicount ++;
        }
    }
    for(i=X;i>=1;i--)
    {
        if(i==A[i])
        {
            hidaricount --;
        }
    }
    if(migicount>hidaricount)
    {
        cout <<hidaricount <<endl;
    }
    else{
        cout << migiicount<<endl;
    }
    
}

Compiler output:
a.cc: In function 'int main()':
a.cc:39:17: error: 'migiicount' was not declared in this scope; did you mean 'migicount'?
   39 |         cout << migiicount<<endl;
      |                 ^~~~~~~~~~
      |                 migicount
Language: C++

#include <iostream>
using namespace std;

int main()
{
    int ans1=0,ans2=0,N,M,X;
    cin >> N >> M >> X;
    int A[M];
    
    for(int i = 0; i < M; i++)
    {
        cin >> A[i];
        
        if (1<a[i]&&a[i]<<X) {
            ans1++;
        }else{
            ans2++;
        }
        
    }
    if(ans1<ans2)
    {
        cout << ans1;
    }else{
        cout<<ans2;
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:15: error: 'a' was not declared in this scope
   14 |         if (1<a[i]&&a[i]<<X) {
      |               ^
Language: C++

#include <iostream>
using namespace std;

int main()
{
    int ans1=0,ans2=0,N,M,X;
    cin >> N >> M >> x;
    int A[M];
    
    for(int i = 0; i < M; i++)
    {
        cin >> a[i];
        
        if (1<a[i]&&a[i]<<X) {
            ans1++;
        }else{
            ans2++;
        }
        
    }
    if(ans1<ans2)
    {
        cout << ans1;
    }else{
        cout<<ans2;
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:7:22: error: 'x' was not declared in this scope
    7 |     cin >> N >> M >> x;
      |                      ^
a.cc:12:16: error: 'a' was not declared in this scope
   12 |         cin >> a[i];
      |                ^
Language: C

#include<stdio.h>

int main()
{
    int n, m, x, y=0, z=0;
    
    scanf("%d%d%d", &n, &m, &x);

    int a[m];
    
    for(i=0;i<m;i++){
        scanf("%d", &a[i]);
        if(a[i]<x){
            y = y+1;
        }
        else if(a[i>x]){
            z = z+1;
        }
    }

    if(y>z){
        printf("%d", z);
    }
    else{
        printf("%d", y);
    }

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:11:9: error: 'i' undeclared (first use in this function)
   11 |     for(i=0;i<m;i++){
      |         ^
main.c:11:9: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include<stdio.h>

int main()
{
    int n, m, x, y=0, z=0;
    
    scanf("%d%d%d", &n, &m, &x);

    int a[m];
    
    for(i=1;i<=m;i++){
        scanf("%d", &a[i]);
        if(a[i]<x){
            y = y+1;
        }
        else if(a[i>x]){
            z = z+1;
        }
    }

    if(y>z){
        printf("%d", z);
    }
    else{
        printf("%d", y);
    }

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:11:9: error: 'i' undeclared (first use in this function)
   11 |     for(i=1;i<=m;i++){
      |         ^
main.c:11:9: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include<stdio.h>

int main()
{
    int n, m, x, y=0, z=0;
    int a[m];

    scanf("%d%d%d", &n, &m, &x);
    
    for(i=1;i<=m;i++){
        scanf("%d", &a[i]);
        if(a[i]<x){
            y = y+1;
        }
        else if(a[i>x]){
            z = z+1;
        }

        if(y>z){
            printf("%d", z);
        }
        else{
            printf("%d", y);
        }
    }

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:9: error: 'i' undeclared (first use in this function)
   10 |     for(i=1;i<=m;i++){
      |         ^
main.c:10:9: note: each undeclared identifier is reported only once for each function it appears in
Language: C

#include<stdio.h>

int main()
{
    int n, m, x, y=0, z=0;
    int a[m];

    scanf("%d%d%d", &n, &m, &x);
    
    for(i=1;i<=m;i++){
        scanf("%d", &a);
        if(a[i]<x){
            y = y+1;
        }
        else if(a[i>x]){
            z = z+1;
        }

        if(y>z){
            printf("%d", z);
        }
        else{
            printf("%d", y);
        }
    }

    return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:9: error: 'i' undeclared (first use in this function)
   10 |     for(i=1;i<=m;i++){
      |         ^
main.c:10:9: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include <algorithm>
#include <bitset>
#include <cstdio>
#include <functional>
#include <initializer_list>
#include <iostream>
#include <limits.h>
#include <list>
#include <map>
#include <math.h>
#include <queue>
#include <regex>
#include <set>
#include <sstream>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
using namespace std;
#define ull unsigned long long
#define ll long long
#define rep(i, a, n) for (int i = (a); i < (int)(n); i++)
#define repc(i, a, n) for (int i = (a); i <= (int)(n); i++)
#define all(t) t.begin(), t.end()
#define rall(t) t.rbegin(), t.rend()
#define mat(type, row, col, init)                                              \
  vector<vector<type>>(row, vector<type>(col, init));
#define Yes(cond) cout << (cond ? "Yes" : "No") << endl;
#define YES(cond) cout << (cond ? "YES" : "NO") << endl;
#define DBG(str) cerr << (str) << endl;
int main() {
  int n, m, x;
  cin >> n >> m >> x;
  vector<int> a(m);
  rep(i, 0, m) cin >> a[i];
  sort(all(a));
  int p = 0;
  rep(i, 0, m) {
    if (a[i] < x)
      p = i + 1;
  }
  cout << min(p, m - p);

  return 0;


Compiler output:
a.cc: In function 'int main()':
a.cc:44:12: error: expected '}' at end of input
   44 |   return 0;
      |            ^
a.cc:31:12: note: to match this '{'
   31 | int main() {
      |            ^
Language: C++

#include <iostream>
#include <algorithm>

int main(){
  int n,m,x;
  std::cin >> n >> m >> x;
  int a[m];
  for(int i=0; i<m; ++i){
    std::cin >> a[m];
  }
  int p=0, q=0;
  for(int i=0; a[i]<x; ++i){
    ++a;
  }
  for(int i=0; a[m-i]>n; ++i){
    ++b;
  }
  std::cout << std::min(a,b) << std::endl;
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:7: error: lvalue required as increment operand
   13 |     ++a;
      |       ^
a.cc:16:7: error: 'b' was not declared in this scope
   16 |     ++b;
      |       ^
a.cc:18:27: error: 'b' was not declared in this scope
   18 |   std::cout << std::min(a,b) << std::endl;
      |                           ^
Language: Java

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		// 整数の入力

		// スペース区切りの整数の入力
		int n = sc.nextInt();
		int m = sc.nextInt();
		int x = sc.nextInt();
		int[] a = new int[m];
		for (int i = 0; i < m; i++) {
			a[i] = sc.nextInt();
		}

		int r = 0;
		if (n - x <= x) {
			for (int j = x; j < n; j++) {
				int add = 0;
				for (int k : a) {
					if(x==k) {
						add= 0;
						break;
					}
					if (k == j) {
						add = 1;
						break;
					}
				}
				r = r + add;
			}
		} else {

			for (int j = x; j > 0; j--) {
				int add = 0;
				for (int k : a) {

					if(x==k) {
						add= 0;
						break;
					}
					if (k == j) {
						add = 1;
						break;
					}
				}
				r = r + add;
			}
		}

		System.out.println(String.valueOf(r));
		// 出力
	}
}

Compiler output:
Main.java:3: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:3: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		                 ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include<iostream>
#include<algorithm>
using namespace std;
 
int main(void) {
  int n, m, x;
  cin >> n >> m >> x;
  int a[110];
  int r1=0;
  int r2=0;
  int ans;
  	for (int i=0; i<m; ++i) cin >> a[i];
  	for (int b=x; b<m; ++b) {
      for (int i=; i<m; ++i) {
      	if (b == a[i]) {
          r1 += 1;
        }
      }
    }
  	for (int b=0; b<x; ++b) {
      for (int i=0; i<m; ++i) {
      	if (b == a[i]) {
          r2 += 1;
        }
      }
    }
  	ans = min(r1, r2);
  cout << ans << endl;
}
#include<iostream>
#include<algorithm>
using namespace std;

int main(void) {
  int n, m, x;
  cin >> n >> m >> x;
  int a[110];
  int r1=0;
  int r2=0;
  int ans;
  	for (int i=0; i<m; ++i) cin >> a[i];
  	for (int b=x; b<m; ++b) {
      for (int i=0; i<m; ++i) {
      	if (b == a[i]) {
          r1 += 1;
        }
      }
    }
  	for (int b=0; b<x; ++b) {
      for (int i=0; i<m; ++i) {
      	if (b == a[i]) {
          r2 += 1;
        }
      }
    }
  	ans = min(r1, r2);
  cout << ans << endl;
}
提出情報

Compiler output:
a.cc: In function 'int main()':
a.cc:14:18: error: expected primary-expression before ';' token
   14 |       for (int i=; i<m; ++i) {
      |                  ^
a.cc: At global scope:
a.cc:34:5: error: redefinition of 'int main()'
   34 | int main(void) {
      |     ^~~~
a.cc:5:5: note: 'int main()' previously defined here
    5 | int main(void) {
      |     ^~~~
a.cc:59:1: error: '\U000063d0\U000051fa\U000060c5\U00005831' does not name a type
   59 | 提出情報
      | ^~~~~~~~
Language: C++

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

int main(void) {
  int n, m, x;
  cin >> n >> m >> x;
  int a[110];
  int r1=0;
  int r2=0;
  int ans;
  	for (int i=0; i<m; ++i) cin >> a[i];
  	for (int b=x; b<m; ++b) {
      for (int i=; i<m; ++i) {
      	if (b == a[i]) {
          r1 += 1;
        }
      }
    }
  	for (int b=0; b<x; ++b) {
      for (int i=; i<m; ++i) {
      	if (b == a[i]) {
          r2 += 1;
        }
      }
    }
  	ans = min(r1, r2);
  cout << ans << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:14:18: error: expected primary-expression before ';' token
   14 |       for (int i=; i<m; ++i) {
      |                  ^
a.cc:21:18: error: expected primary-expression before ';' token
   21 |       for (int i=; i<m; ++i) {
      |                  ^
Language: C++



    AtCoder Beginner Contest 094

    日本語
    butanokakuni_b2 (Guest)

コンテスト時間: 2018-04-14(土) 21:10 ~ 2018-04-14(土) 22:50
AtCoderホームへ戻る

    トップ
    問題
    質問
    提出
    提出一覧
    順位表
    コードテスト
    解説

B - Toll Gates

実行時間制限: 2 sec / メモリ制限: 256 MB

配点 : 200

点
問題文

N+1
個のマスが左右に一列に並んでいます． これらのマスには，左のマスから順に 0,1,...,N

の番号が付けられています．

あなたは，最初マス X
にいます． 隣り合うマスの間は自由に移動することができ，マス 0 またはマス N にたどり着くとゴールすることができます． ただし，i=1,2,...,M について，マス Ai には料金所があり，そのためマス Ai に移動してくる際には 1 のコストがかかります． なお，マス 0，マス X，マス N

には料金所がないことが保証されます．

ゴールするまでにかかるコストの最小値を求めてください．
制約

    1≤N≤100

1≤M≤100
1≤X≤N−1
1≤A1<A2<...<AM≤N−1
Ai≠X

    入力はすべて整数

入力

入力は以下の形式で標準入力から与えられる。

N

 M

 X


A1

 A2

 ...

 AM


出力

ゴールするまでにかかるコストの最小値を出力せよ．
入力例 1
Copy

5 3 3
1 2 4

出力例 1
Copy

1

次のようにするのが最適です．

    まず，マス 3

から，マス 4 へ移動する．このとき，マス 4 には料金所があるので，コスト 1
がかかる．
次に，マス 4
から，マス 5
へ移動する．このときはコストはかからない．
マス 5

    に到着したので，ゴールする．

このようにすると，コストは合計で 1

になります．
入力例 2
Copy

7 3 2
4 5 6

出力例 2
Copy

0

まったくコストがかからないこともあります．
入力例 3
Copy

10 7 5
1 2 3 4 6 8 9

出力例 3
Copy

3

言語
ソースコード

※ 512 KiB まで
※ ソースコードは「Main.拡張子」で保存されます

    ルール 用語集 よくある質問 

    利用規約 プライバシーポリシー 個人情報保護方針 企業情報 お問い合わせ 資料請求 

Copyright 2018 ©AtCoder Inc. All rights reserved.


Compiler output:
a.cc:3:30: error: invalid digit "9" in octal constant
    3 |     AtCoder Beginner Contest 094
      |                              ^~~
a.cc:42:5: error: extended character ≤ is not valid in an identifier
   42 |     1≤N≤100
      |     ^
a.cc:42:5: error: extended character ≤ is not valid in an identifier
a.cc:44:1: error: extended character ≤ is not valid in an identifier
   44 | 1≤M≤100
      | ^
a.cc:44:1: error: extended character ≤ is not valid in an identifier
a.cc:45:1: error: extended character ≤ is not valid in an identifier
   45 | 1≤X≤N−1
      | ^
a.cc:45:1: error: extended character ≤ is not valid in an identifier
a.cc:45:1: error: extended character − is not valid in an identifier
a.cc:46:1: error: extended character ≤ is not valid in an identifier
   46 | 1≤A1<A2<...<AM≤N−1
      | ^
a.cc:46:13: error: extended character ≤ is not valid in an identifier
   46 | 1≤A1<A2<...<AM≤N−1
      |             ^
a.cc:46:13: error: extended character − is not valid in an identifier
a.cc:47:1: error: extended character ≠ is not valid in an identifier
   47 | Ai≠X
      | ^
a.cc:53:1: error: extended character 。 is not valid in an identifier
   53 | 入力は以下の形式で標準入力から与えられる。
      | ^
a.cc:127:1: error: extended character ※ is not valid in an identifier
  127 | ※ 512 KiB まで
      | ^
a.cc:128:1: error: extended character ※ is not valid in an identifier
  128 | ※ ソースコードは「Main.拡張子」で保存されます
      | ^
a.cc:128:3: error: extended character 「 is not valid in an identifier
  128 | ※ ソースコードは「Main.拡張子」で保存されます
      |   ^
a.cc:128:24: error: extended character 」 is not valid in an identifier
  128 | ※ ソースコードは「Main.拡張子」で保存されます
      |                        ^
a.cc:134:16: error: extended character © is not valid in an identifier
  134 | Copyright 2018 ©AtCoder Inc. All rights reserved.
      |                ^
a.cc:3:5: error: 'AtCoder' does not name a type
    3 |     AtCoder Beginner Contest 094
      |     ^~~~~~~
Language: C++

#include <iostream>
#include <string>
#include <algorithm>
#include <math.h>
using namespace std;
typedef long long ll;
#define rep(i,s,n)for(int i = s;i<n;i++)
#define repe(i,s,n)for(int i = s;i<=n;i++)
ll A[10000];
int main() {
	ll N, M, X; cin >> N >> M >> X;
	ll a = 0, b = 0;
	rep(i, 0, M)
	{
		cin >> A[i];
		//(X > A[i]) ? b++ : a++;
	}
	auto t = upper_bound(A, A + M, X);
	ll a = A - t;
	ll b = M - a;

	cout << min(a, b) << endl;

	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:12: error: redeclaration of 'll a'
   19 |         ll a = A - t;
      |            ^
a.cc:12:12: note: 'll a' previously declared here
   12 |         ll a = 0, b = 0;
      |            ^
a.cc:20:12: error: redeclaration of 'll b'
   20 |         ll b = M - a;
      |            ^
a.cc:12:19: note: 'll b' previously declared here
   12 |         ll a = 0, b = 0;
      |                   ^
Language: C++

#include<iostream>
using namespace std;
int main() {
	int N, M, X;
	cin >> N >> M >> X;
	int map[N+1];
	for (int i = 0; i <= N; i++) {
		map[i] = 0;
	}
	for (int i = 0; i < M; i++) {
		int costpos;
		cin >> costpos;
		map[costpos] = 1;
	}
	//入力と主な変数宣言
	int ans1 = 0;
	for (int i = X; i <= n; i++) {
		ans1 = ans1 + map[i];
	}
	int ans2 = 0;
	for (int i = X; i >= 0; i--) {
		ans2 = ans2 + map[i];
	}
	if (ans1 < ans2) {
		cout << ans1 << endl;
	}else {
		cout << ans2 << endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:17:30: error: 'n' was not declared in this scope
   17 |         for (int i = X; i <= n; i++) {
      |                              ^
Language: Java

public class Main {

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

		int n = sc.nextInt();
		int m = sc.nextInt();
		int x = sc.nextInt();
		int[] a = new int[m];
		
		for(int i = 0; i < n; ++i) {
			a[i] = sc.nextInt();
			
			if(x < a[i]) {
				if(i < m/2) {
					System.out.println(i);
					return;
				}else {
					System.out.print(m-i);
					return;
				}
			}
		}		
		sc.close();
	}
}

Compiler output:
Main.java:4: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:4: error: cannot find symbol
		Scanner sc = new Scanner(System.in);
		                 ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: C++

#include <iostream>
using namespace std;
int main(void){
  int n,m,x;
  cin >> n >> m >> x ;
  int L=0;
  int R=0;
  for(int i=0;i<=m;i++){
    int a;
    cin >> a;
    i (a<x)[
      L++;
      }else{
        R++;
      }
      }
      cout << min(L,R) << endl;
      return 0 ;
      }

Compiler output:
a.cc: In function 'int main()':
a.cc:11:7: error: 'i' cannot be used as a function
   11 |     i (a<x)[
      |     ~~^~~~~
a.cc:12:10: error: expected ']' before ';' token
   12 |       L++;
      |          ^
      |          ]
a.cc:13:8: error: 'else' without a previous 'if'
   13 |       }else{
      |        ^~~~
a.cc: At global scope:
a.cc:17:7: error: 'cout' does not name a type
   17 |       cout << min(L,R) << endl;
      |       ^~~~
a.cc:18:7: error: expected unqualified-id before 'return'
   18 |       return 0 ;
      |       ^~~~~~
a.cc:19:7: error: expected declaration before '}' token
   19 |       }
      |       ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
int main(){
  int n,m,x,tmp=0;
  int a[100];
  scanf("%d %d %d",&n,&m,&x);
  for(int i=0;i<m;i++){
    scanf("%d",&a[i]);
    if(a[i]<X){
      tmp++;
    }
  }
  printf("%d\n",min(tmp,m-tmp));
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:9:13: error: 'X' was not declared in this scope
    9 |     if(a[i]<X){
      |             ^
Language: C++

#include "stdafx.h"
#include <iostream>
using namespace std;

int main()
{
	int N, M, X, A[100],B,cost1,cost2;
	cost1 = 0;
	cost2 = 0;
	cin >> N;
	cin >> M;
	cin >> X;
	
	for (int i = 0; i < 100; i++)A[i] = 0;

	for (int i = 0; i <M; i++)
	{
		cin >> B;
		for (int i = 0; i <100; i++)
		{
			if (B == i)A[i] = 1;
		}
	}
	for (int i = X; i != N; i++)cost1 += A[i];
	for (int i = X; i != 0; i--)cost2 += A[i];

	if (cost1 > cost2)cout << cost2 << endl;
	else cout << cost1 << endl;
    return 0;
}

Compiler output:
a.cc:1:10: fatal error: stdafx.h: No such file or directory
    1 | #include "stdafx.h"
      |          ^~~~~~~~~~
compilation terminated.
Language: C++

include<bits/stdc++.h>
using namespace std;
map<int,int> mp;
int main()
{
	int n,m,x;
	cin>>n>>m>>x;
	for(int i=1;i<=m;i++)
	{
		int t;
		cin>>t;
		mp[t]=1;
	}
	int s1=0,s2=0;
	for(int i=0;i<x;i++)
	{
		s1+=mp[i];
	}
	for(int i=x+1;i<n;i++)
	{
		s2+=mp[i];
	}
	cout<<min(s1,s2)<<endl;
	return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include<bits/stdc++.h>
      | ^~~~~~~
a.cc:3:1: error: 'map' does not name a type
    3 | map<int,int> mp;
      | ^~~
a.cc: In function 'int main()':
a.cc:7:9: error: 'cin' was not declared in this scope
    7 |         cin>>n>>m>>x;
      |         ^~~
a.cc:12:17: error: 'mp' was not declared in this scope; did you mean 'm'?
   12 |                 mp[t]=1;
      |                 ^~
      |                 m
a.cc:17:21: error: 'mp' was not declared in this scope; did you mean 'm'?
   17 |                 s1+=mp[i];
      |                     ^~
      |                     m
a.cc:21:21: error: 'mp' was not declared in this scope; did you mean 'm'?
   21 |                 s2+=mp[i];
      |                     ^~
      |                     m
a.cc:23:9: error: 'cout' was not declared in this scope
   23 |         cout<<min(s1,s2)<<endl;
      |         ^~~~
a.cc:23:15: error: 'min' was not declared in this scope; did you mean 'main'?
   23 |         cout<<min(s1,s2)<<endl;
      |               ^~~
      |               main
a.cc:23:27: error: 'endl' was not declared in this scope
   23 |         cout<<min(s1,s2)<<endl;
      |                           ^~~~
Language: C

#include<stdio.h>
int mian(void){
int n,m,x;
scanf("%d %d %d",&n,&m,&x);
int a[m+1],i;
for(i=0;i<m;++i) scanf("%d",&a[i]);
int k,cost1=0;
for(i=x+1;i<n;++k){
	for(k=0;k<m;++k){
		if(i==a[k]){
			++cost1;
			break;
		}
	}
}
int cost2=0;
for(i=x-1;i>0;--k){
	for(k=0;k<m;++k){
		if(i==a[k]){
			++cost2;
			break;
		}
	}
}
if(cost1<cost2) printf("%d",cost1);
else printf("%d",cost2);
return 0;
}

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

#include <stdio.h>

   int main(void)
{
   int n,m,x,a[100],i,b=0,c=0,j;

   scanf("%d%d%d",&n,&m,&x);

    for (i=1;i<=m;i++)
    scanf("%d",&a[i]);

    for (i=x;i<n;i++)
    for (j=1;j<=m;j++)
    if (i==a[j])
    b++;

    for (i=x;i>=1;i--)
    for (j=1;j<=m;j++)
    if (i==a[j])
    c++;

    if (b>c)
    printf("%d\n",c);
    else
    printf("%d\n",b);

    return 0;
}
~                                         

Compiler output:
a.cc:29:2: error: expected class-name at end of input
   29 | ~
      |  ^
Language: C++

    #include <stdio.h>
     
       int main(void)
    {
       int n,m,x,a[100],i,b=0,c=0,j;
             
       scanf("%d%d%d",&n,&m,&x);
         
        for (i=1;i<=m;i++)
        scanf("%d",&a[i]);
         
        for (i=x;i<n;i++)         
        for (j=1;j<=m;j++)
        if (i==a[j])
        b++;
         
        for (i=x;i>=1;i--)
        for (j=1;j<=m;j++)
        if (i==a[j])
        c++;
         
        if (b>c)
        printf("%d\n",c);
        else
        printf("%d\n",b);
     
        return 0;
    }
                                                                           1,1          先頭

Compiler output:
a.cc:29:76: error: expected unqualified-id before numeric constant
   29 |                                                                            1,1          先頭
      |                                                                            ^
Language: C++

#include<iostream>
using namespace std;

int main(int argc, char const *argv[]) {
	int n,m,x,a[100],i;
	cin >> n >> m >> x;
	for(int i=0; i < m; ++i){
		cin >> a[i];
		if (X < a[i]) break;
	}
	if ((i - 1) > (m - (i - 1))){
		cout << (m - (i - 1)) << endl;
	}else{
		cout << (i - 1) << endl;
	}
}


Compiler output:
a.cc: In function 'int main(int, const char**)':
a.cc:9:21: error: 'X' was not declared in this scope
    9 |                 if (X < a[i]) break;
      |                     ^
Language: C++

#include<iostream>
#include<algolithm>
using namespace std;
int main(){
	int N,M,X,data,cnt=0,cnt2=0;
	cin>>N>>M>>X;
	int arr[N];
	for(int i=0;i<N;i++)arr[i]=0;
	for(int i=0;i<M;i++){
		cin>>data;
		arr[data]=1;
	}
	for(int i=0;i<X;i++){
		if(arr[i]==1)cnt++;
	}
	for(int i=X;i<N;i++){
		if(arr[i]==1)cnt2++;
	}
	cout<<min(cnt, cnt2)<<endl;
	return 0;
}

Compiler output:
a.cc:2:9: fatal error: algolithm: No such file or directory
    2 | #include<algolithm>
      |         ^~~~~~~~~~~
compilation terminated.
Language: C++

#include<stdio.h>

int main(void)
{
   int n, m, x, i, a[100], s, j, o=0, y=0;
   scanf("%d%d%d", &n,&m,&x);
   for(i=1; i<=m; i++){
      scanf("%d", &a[i]);
      }

   s = n-x;

   if((x+1)>s){
     for(i=x;i<=n;i++){
        for(j=1;j<=i;j++){
           if(i==a[j]) o++;
        }}}

   else if((x+1)<s){red with attribute warn_unused_result [-Wunused-result]
          for(i=x;i<=0;i--){
             for(j=1;j<=i;j++){
                if(i==a[j]) o++;
                }}}

   else{
      for(i=x;i<=0;i--){
         for(j=1;j<=i;j++){
            if(i==a[j]) o++;
            }}

      for(i=x;i<=n;i++){
         for(j=1;j<=i;j++){
            if(i==a[j]) y++;
            }}
      if(y<o) o=y;}
    printf("%d\n",o);
   return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:21: error: 'red' was not declared in this scope
   19 |    else if((x+1)<s){red with attribute warn_unused_result [-Wunused-result]
      |                     ^~~
a.cc:20:27: error: expected ';' before ')' token
   20 |           for(i=x;i<=0;i--){
      |                           ^
      |                           ;
Language: C++

#include<stdio.h>

int main(void)
{
   int n, m, x, i, a[100], s, j, o=0, y=0;
   scanf("%d%d%d", &n,&m,&x);
   for(i=1; i<=m; i++){
      scanf("%d", &a[i]);
      }

   s = n-x;

   if((x+1)>s){
     for(i=x;i<=n;i++){
        for(j=1;j<=i;j++){
           if(i==a[j]) o++;
        }}}

   else if((x+1)<s){red with attribute warn_unused_result [-Wunused-result]
          for(i=x;i<=0;i--){
             for(j=1;j<=i;j++){
                if(i==a[j]) o++;
                }}}

   else{
      for(i=x;i<=0;i--){
         for(j=1;j<=i;j++){
            if(i==a[j]) o++;
            }}

      for(i=x;i<=n;i++){
         for(j=1;j<=i;j++){
            if(i==a[j]) o++;
            }}
      if(y<s) o=y;}
    printf("%d\n",o);
   return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:19:21: error: 'red' was not declared in this scope
   19 |    else if((x+1)<s){red with attribute warn_unused_result [-Wunused-result]
      |                     ^~~
a.cc:20:27: error: expected ';' before ')' token
   20 |           for(i=x;i<=0;i--){
      |                           ^
      |                           ;
Language: C++

int main(void)
{
   int o=0, j, s, i, y, n, m, x, a[100];

   scanf("%d%d%d", &n, &m, &x);

   for(i=1; i<=m; i++){
      scanf("%d", &a[i]);
      }

   s = n-x;

   if((x+1)>s){
     for(i=x;i<=n;i++){
        for(j=1;j<=i;j++){
           if(i==a[j]) o++;
        }}}

   else if((x+1)<s){
          for(i=x;i<=0;i--){
             for(j=1;j<=i;j++){
                if(i==a[j]) o++;
                }}}

   else{
      for(i=x;i<=0;i--){
         for(j=1;j<=i;j++){
            if(i==a[j]) o++;
            }}

      for(i=x;i<=n;i++){
         for(j=1;j<=i;j++){
            if(i==a[j]) o++;
            }}
      if(y<s) o=y;}
    printf("%d\n",o);
   return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:5:4: error: 'scanf' was not declared in this scope
    5 |    scanf("%d%d%d", &n, &m, &x);
      |    ^~~~~
a.cc:36:5: error: 'printf' was not declared in this scope
   36 |     printf("%d\n",o);
      |     ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | int main(void)
Language: C++

#include <stdio.h>

int main(void) {
  int n,m,x,i,tmp;
  int pay1=0,pay2=0;
  
  scanf("%d",&n);
  scanf("%d",&m);
  scanf("%d",&x);

  if(n<x){
    for(i=0,i<m;i++){
      scanf("%d",&tmp);
      if(tmp<x&&n<tmp)
	pay1++;
    }
    printf("%d",pay1);
  }
  if(n>x){
    for(i=0,i<m;i++){
      scanf("%d",&tmp);
      if(tmp<x)
	pay1++;
      if(tmp>x)
	pay2++;
    }
    if(pay1<pay2)
      printf("%d",pay1);
    if(pay1>pay2)
      printf("%d",pay2);
  }
	
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:12:20: error: expected ';' before ')' token
   12 |     for(i=0,i<m;i++){
      |                    ^
      |                    ;
a.cc:20:20: error: expected ';' before ')' token
   20 |     for(i=0,i<m;i++){
      |                    ^
      |                    ;