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

#include<string>
#include<iostream>
#include<cstdlib>
using namespace std;
int main(){
	int n;
	cin>>n;
	while(n--){
		string s;
		cin>>s;#include<string>
#include<iostream>
#include<cstdlib>
using namespace std;
int main(){
	int n;
	cin>>n;
	while(n--){
		string s;
		cin>>s;
		int cnt=0;
		while(s.size()!=1){
			string t=s.substr(s.size()-2);
			//cout<<t<<endl;
			int x=atoi(t.c_str());
			//cout<<x<<endl;
			s=s.substr(0,s.size()-2);
			//cout<<" "<<x<<endl;
			int a=x%10;
			int b=(x-a)/10;
			a+=b;
			if(a/10){
				s+='1';
			}
			a%=10;
			s+=('0'+a);
			//cout<<s<<endl;
			cnt++;
		}
		if(cnt%2){
			cout<<"Fabre wins."<<endl;
		}else
		cout<<"Audrey wins."<<endl;
		//cout<<cnt<<endl;
	}
	return 0;
}
		int cnt=0;
		while(s.size()!=1){
			string t=s.substr(s.size()-2);
			//cout<<t<<endl;
			int x=atoi(t.c_str());
			//cout<<x<<endl;
			s=s.substr(0,s.size()-2);
			//cout<<" "<<x<<endl;
			int a=x%10;
			int b=(x-a)/10;
			a+=b;
			if(a/10){
				s+='1';
			}
			a%=10;
			s+=('0'+a);
			//cout<<s<<endl;
			cnt++;
		}
		if(cnt%2){
			cout<<"Fabre wins."<<endl;
		}else
		cout<<"Audrey wins."<<endl;
		//cout<<cnt<<endl;
	}
	return 0;
}

Compiler output:
a.cc:10:24: error: stray '#' in program
   10 |                 cin>>s;#include<string>
      |                        ^
a.cc: In function 'int main()':
a.cc:10:25: error: 'include' was not declared in this scope
   10 |                 cin>>s;#include<string>
      |                         ^~~~~~~
a.cc:10:39: error: expected primary-expression before '>' token
   10 |                 cin>>s;#include<string>
      |                                       ^
a.cc:13:1: error: expected primary-expression before 'using'
   13 | using namespace std;
      | ^~~~~
a.cc:14:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
   14 | int main(){
      |         ^~
a.cc:14:9: note: remove parentheses to default-initialize a variable
   14 | int main(){
      |         ^~
      |         --
a.cc:14:9: note: or replace parentheses with braces to value-initialize a variable
a.cc:14:11: error: a function-definition is not allowed here before '{' token
   14 | int main(){
      |           ^
Language: C++

#include <iostream>
using namespace std;
int main(void){
	int i, n, b;
	char a[1010];
	for(cin >> n; n; n--, sum = 0, b = 0, f = 0){
		for(cin >> a, i = 0; a[i] != '\0'; i++){
			b += (int)(a[i] - '0');
			if(b > 9) b = b - 9;
			else f = !f;
		}
		if(f) cout << "Audrey wins."<< endl;
		else cout << "Fabre wins." << endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:31: error: 'sum' was not declared in this scope
    6 |         for(cin >> n; n; n--, sum = 0, b = 0, f = 0){
      |                               ^~~
a.cc:6:47: error: 'f' was not declared in this scope
    6 |         for(cin >> n; n; n--, sum = 0, b = 0, f = 0){
      |                                               ^
Language: C++

#include <iostream>
using namespace std;
int main(void){
	int i, n, b, f;
	char a[1010];
	for(cin >> n; n; n--, , b = 0, f = 0){
		for(cin >> a, i = 0; a[i] != '\0'; i++){
			b += (int)(a[i] - '0');
			if(b > 9) b = b - 9;
			else f = !f;
		}
		if(f) cout << "Audrey wins."<< endl;
		else cout << "Fabre wins." << endl;
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:31: error: expected primary-expression before ',' token
    6 |         for(cin >> n; n; n--, , b = 0, f = 0){
      |                               ^
Language: C

#include <iostream>
#include <iomanip>
#include <sstream>
#include <cstdio>
#include <string>
#include <vector>
#include <algorithm>
#include <complex>
#include <cstring>
#include <cstdlib>
#include <cmath>
#include <cassert>
#include <climits>
#include <queue>
#include <set>
#include <map>
#include <valarray>
#include <bitset>
#include <stack>
using namespace std;

#define REP(i,n) for(int i=0;i<(int)n;++i)
#define FOR(i,c) for(__typeof((c).begin())i=(c).begin();i!=(c).end();++i)
#define ALL(c) (c).begin(), (c).end()
typedef long long ll;
typedef pair<int,int> pii;
const int INF = 1<<29;
const double PI = acos(-1);
const double EPS = 1e-8;

int T[50000];
int S[50000];

int main() {
  string hoge[] = {"C","C#","D","D#","E","F","F#","G","G#","A","A#","B"};
  map<string, int> mp;
  REP(i,12) mp[hoge[i]] = i;
  int NUM;
  cin>>NUM;
  while(NUM--) {
    int n,m; cin >> n >> m;
    REP(i,n) {
      string s;cin >> s;
      T[i] = mp[s];
    }
    REP(i,m) {
      string s;cin>>s;
      S[i] = mp[s];
    }
    queue<pii> Q;
    Q.push(pii(-1,-1));
    bool ok = 0;
    while(!Q.empty()) {
      pii p = Q.front(); Q.pop();
      int a = p.first, b = p.second;

      int rest = n-a;
      if ((m-b)*2 < n-a) continue;
      if (a==n) {
        if (b==m) {
          ok = 1;
          break;
        }
        continue;
      }
      if (a+1<=n) {
        if (a+1==n || T[a+1]==S[b+1]) {
          Q.push(pii(a+1,b+1));
        }
      }
      if (a+2<=n) {
        if (a+2==n || (T[a+2]+1)%12==S[b+1]) {
          Q.push(pii(a+2,b+1));
        }
      }
      if (a) {
        if ((T[a-1]+11)%12==S[b+1]) {
          Q.push(pii(a-1,b+1));
        }
      }
    }
    cout << (ok?"Yes":"No") << endl;
  }

}

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

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

const int LIM = 50000;

map<string, int> tone;

void init(){
    tone["C"]  = 0;
    tone["C#"] = 1;
    tone["D"]  = 2;
    tone["D#"] = 3;
    tone["E"]  = 4;
    tone["F"]  = 5;
    tone["F#"] = 6;
    tone["G"]  = 7;
    tone["G#"] = 8;
    tone["A"]  = 9;
    tone["A#"] = 10;
    tone["B"]  = 11;
}

string stair[LIM], melody[LIM];
int S, N, M;

bool dfs(int pos, int num){
    if(pos >= N && num == M) return true;
    bool ret = false;
    if(tone[melody[num]] == tone[stair[pos]]){
        ret = ret || dfs(pos+1, num+1);
    }
    if((tone[melody[num]] - tone[stair[pos]] + 12) % 12 == 1){
        ret = ret || dfs(pos+2, num+1);
    }
    if(pos > 0 && (tone[melody[num]] - tone[stair[pos]] + 12) % 12 == 11){
        ret = ret || dfs(pos-1, num+1);
    }
    return ret;
}

int main(){
    init();
    cin >> S;
    for(;S--;){
        cin >> N >> M;
        for(int x = 0; x < N; x++){
            cin >> stair[x];
        }
        for(int x = 0; x < M; x++){
            cin >> melody[x];
        }
        reverse(stair, stair+N);
        reverse(melody, melody+M);
        bool res = false;
        res = dfs(0, 0) || dfs(1, 0);
        if(res){
            cout << "Yes" << endl;
        }else{
            cout << "No" << endl;
        }
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:53:9: error: 'reverse' was not declared in this scope
   53 |         reverse(stair, stair+N);
      |         ^~~~~~~
Language: C++

#include <cstdio>
#include <algorithm>
#include <vector>
#include <queue>
#include <cmath>
using namespace std;
 
const int INF = 1<<29;
 
struct state{
    int pos;
    int time;
    state(){}
    ~state(){}
    state(int a, int b): pos(a), time(b) {}
};
 
struct P{
    int x, y;
    P(){}
    ~P(){}
    P(int a, int b): x(a), y(b){}
};
 
double dist(double a, double b){
    return sqrt(a * a + b * b);
}
 
const int MAX_N = 1000;
 
int S, N, X, Y, nx, ny;
P pos[MAX_N];
vector<int> G[MAX_N];
int last[MAX_N];
 
int main(){
    scanf("%d", &S);
    for(;S--;){
        scanf("%d%d%d", &N, &X, &Y);
        scanf("%d%d", &nx, &ny);
        for(int x = 0; x < N; x++){
            scanf("%d%d", &pos[x].x, &pos[x].y);
        }
        for(int i = 0; i < N; i++){
            for(int j = 0; j < N; j++){
                if(dist(pos[i].x - pos[j].x, pos[i].y - pos[j].y) <= 50.0){
                    G[i].push_back(j);
                }
            }
        }
        queue<state> que;
        for(int i = 0; i < N; i++){
            if(dist(nx - pos[i].x, ny - pos[i].y) <= 10.0){
                que.push(state(i, 0));
            }
        }
        int T = 0;
        fill(last, last+N, -INF);
        while(!que.empty()){
            state s = que.front(); que.pop();
            int v = s.pos, t = s.time;
            if(t < last[v] + Y) continue;
            T = max(t, t + X);
            if(T > (1 + N) * X) break;
            last[v] = t + X;
            for(int i = 0; i < G[v].size(); i++){
                if(last[G[v][i]] + Y <= t + X){
                    que.push(state(G[v][i], t + X));
                }
            }
        }
        if(T > N * X){
            puts("You're always welcome!");
        }else{
            printf("%d\n", T);
        }
    }ｎ
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:77:6: error: '\U0000ff4e' was not declared in this scope
   77 |     }ｎ
      |      ^~
Language: C++

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

int main() {
  int N;
  cin >> N;
  vector<string> program;
  for (int i = 0; i < N; i++) {
    string statement;
    cin >> statement;
    program.push_back(statement);
  }

  int D[108][108];
  for (int i = 0; i < N; i++) {
    for (j = 0; j < N; j++) {
      d[i][j] = (i == j ? <F5><F5>1e5;
    }
  }

Compiler output:
a.cc: In function 'int main()':
a.cc:18:10: error: 'j' was not declared in this scope
   18 |     for (j = 0; j < N; j++) {
      |          ^
a.cc:19:7: error: 'd' was not declared in this scope
   19 |       d[i][j] = (i == j ? <F5><F5>1e5;
      |       ^
a.cc:19:27: error: expected primary-expression before '<' token
   19 |       d[i][j] = (i == j ? <F5><F5>1e5;
      |                           ^
a.cc:19:28: error: 'F5' was not declared in this scope
   19 |       d[i][j] = (i == j ? <F5><F5>1e5;
      |                            ^~
a.cc:19:31: error: expected primary-expression before '<' token
   19 |       d[i][j] = (i == j ? <F5><F5>1e5;
      |                               ^
a.cc:19:38: error: expected ':' before ';' token
   19 |       d[i][j] = (i == j ? <F5><F5>1e5;
      |                                      ^
      |                                      :
a.cc:19:38: error: expected primary-expression before ';' token
a.cc:19:38: error: expected ')' before ';' token
   19 |       d[i][j] = (i == j ? <F5><F5>1e5;
      |                 ~                    ^
      |                                      )
a.cc:21:4: error: expected '}' at end of input
   21 |   }
      |    ^
a.cc:6:12: note: to match this '{'
    6 | int main() {
      |            ^
Language: Java

import java.util.Scanner;

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

        while((N = scan.nextInt()) != 0){
            /*int sum = 0;
            for(int i=0;i<N+1;i++){
                sum += i;
            }
            System.out.println(sum);*/

            if(N%2 == 0){
                System.out.println(Even_Number(N));
            } else{
                System.out.println(Odd_Number(N));
            }
        }
    }

    public static int Odd_Number(int number){
        int count = 1;
        for(int i = 3; i*2-1<number; i += 2){
            if(number%i == 0){
                count++;
            }
        }
        return count;
    }

    public  static int Even_Number(int number){
        int count = 0;
        for(int i = 3; i*2-1<number; i++){
            int j = number%i;
            int k = number/i;
            if(j == 0  && number%(k*2) == k){
                count++;
            }
        }
        return count;
    }
}

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

import java.util.Scanner;

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

        while((N = scan.nextInt()) != 0){
            int count = 0;
            int sum = 0;
            for(int i=1; i*2<N; i++){
                for(int j=i; sum<N; j++){
                    sum += j;

                    if(sum == N){
                        count++;
                    }
                }
                sum = 0;
            }

            System.out.println(count);
        }
    }

}

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

import java.util.Scanner;

public class main{
	public static void main(String[] args){
		new SumOfConsecutiveIntegers().run();
	}
	public void run() {
		try {
			// ??????????????????????????????
			Scanner sc = new Scanner(System.in);
			for(;;){
				if(sc.hasNext()){
					int inputNumber = sc.nextInt();
					if(inputNumber > 0){
						int maxNum = inputNumber%2 == 0 ? inputNumber/2 : inputNumber/2 + 1;
						int nTmp = 0;
						Integer count = 0;
						for (int presentMaxNum = maxNum; presentMaxNum > 0; presentMaxNum--){
							for (int content = presentMaxNum; content > 0; content--) {
								nTmp = nTmp + content;
								if(nTmp < inputNumber) {
									continue;
								} else if (nTmp == inputNumber) {
									count++;
									nTmp = 0;
									break;
								} else if (nTmp > inputNumber) {
									nTmp = 0;
									break;
								}
							}
						}
						System.out.println(count-1);
					}
				} else {
					break;
				}
			}
		} catch (Exception e) {
			e.getStackTrace();
			System.exit(0);
		}
	}
}

Compiler output:
Main.java:3: error: class main is public, should be declared in a file named main.java
public class main{
       ^
Main.java:5: error: cannot find symbol
		new SumOfConsecutiveIntegers().run();
		    ^
  symbol:   class SumOfConsecutiveIntegers
  location: class main
2 errors
Language: Java

package competition;
import java.util.Scanner;

public class main {
	public static void main(String[] args){
		new main().run();
	}
	public void run() {
		try {
			// ??????????????????????????????
			Scanner sc = new Scanner(System.in);
			for(;;){
				if(sc.hasNext()){
					int inputNumber = sc.nextInt();
					if(inputNumber > 0){
						int maxNum = inputNumber%2 == 0 ? inputNumber/2 : inputNumber/2 + 1;
						int nTmp = 0;
						Integer count = 0;
						for (int presentMaxNum = maxNum; presentMaxNum > 0; presentMaxNum--){
							for (int content = presentMaxNum; content > 0; content--) {
								nTmp = nTmp + content;
								if(nTmp < inputNumber) {
									continue;
								} else if (nTmp == inputNumber) {
									count++;
									nTmp = 0;
									break;
								} else if (nTmp > inputNumber) {
									nTmp = 0;
									break;
								}
							}
						}
						System.out.println(count-1);
					}
				} else {
					break;
				}
			}
		} catch (Exception e) {
			e.getStackTrace();
			System.exit(0);
		}
	}
}

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

import java.util.Scanner;

public class Main {
	public static void main(String args[]) {
		Scanner sc = new Scanner(System.in);
		for (int n = sc.nextInt(); n != 0; n = sc.nextInt();) {
			int r = 0;
			for(int j = 2,i = 1,s = 3;j<n;s += (s < n)?++j:-i++)
				if(s == n) r++;
			System.out.println(r);
		}
	}
}

Compiler output:
Main.java:6: error: ')' expected
		for (int n = sc.nextInt(); n != 0; n = sc.nextInt();) {
		                                                   ^
Main.java:6: error: illegal start of expression
		for (int n = sc.nextInt(); n != 0; n = sc.nextInt();) {
		                                                    ^
2 errors
Language: Java

public class Main {
	static int[][] map;
	static int[] list;
	static int initnum;
	static int N;
	static int count;

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????

		Scanner sc  = new Scanner(System.in);

		list= new int[45];

		list=getInitlist();

		map = new int[46][497];

		// i???????????°???????¶????????????£?????¨??????j?????????????¨?????????????
		for(int i=2;i<45;i++){
			initnum = list[i-2];
			for(int j=0;j<497;j++){//i??????????¶??????¨???j??????
				map[i-2][j]=initnum;
				initnum = initnum + i;
			}
		}

		while(true){
			N = sc.nextInt(); //??\??????
			count = 0;


			if(N==0){
				break;
			}

		//map???N???????????????????????¢???
		for (int i=0; i<map.length; i++){
			for (int j=0; j<map[i].length; j++){
				if(map[i][j] == N){
					count++;
					break;
				}
			}

		}

		System.out.println(count);
	}
}

	public static int[] getInitlist(){
		for(int n =0;n<45;n++){
			// 3,6,10 ??¨?¢?????????°????¨????
			int mod = n % 2;
			int total=0;
			int m =0;
			if(n == 1){
				total = 6;
			}
			else if(n ==0){
				total = 3;
			}
			else if(n!=1 && mod == 1){
				m = n+3;
				total = ((m+1)*(m/2))-(m);
			}
			else if(mod == 0){
				m=n+2;
				total = (1+m)*(m/2);
			}
			list[n]=total; //1??????n?????§?¶?????????¨????????°
		}
		return list;
	}
}

Compiler output:
Main.java:11: error: cannot find symbol
		Scanner sc  = new Scanner(System.in);
		^
  symbol:   class Scanner
  location: class Main
Main.java:11: error: cannot find symbol
		Scanner sc  = new Scanner(System.in);
		                  ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java

public class Main {
	public static void main(String[] args) throws NumberFormatException, IOException {

		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String str = br.readLine();
		int input = Integer.parseInt(str);

		while(input != 0) {
			int count = 0;
			int sum;

			for(int i = 1; i <= input/2; i++) {
				sum = 0;
				for(int j = i; sum < input; j++)
					sum = sum + j;

				if(sum == input)
					count++;

			}
			System.out.println(count);
			str = br.readLine();
			input = Integer.parseInt(str);
		}



	}

}



Compiler output:
Main.java:2: error: cannot find symbol
	public static void main(String[] args) throws NumberFormatException, IOException {
	                                                                     ^
  symbol:   class IOException
  location: class Main
Main.java:4: error: cannot find symbol
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		^
  symbol:   class BufferedReader
  location: class Main
Main.java:4: error: cannot find symbol
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		                        ^
  symbol:   class BufferedReader
  location: class Main
Main.java:4: error: cannot find symbol
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		                                           ^
  symbol:   class InputStreamReader
  location: class Main
4 errors
Language: Java

public class Main {
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        int a,c=0;
        while (true){
            a = sc.nextInt();
            for(int i=0;i<a/2;i++){
                if((2*i+1)==a){
                    c++;
                }
            }
            System.out.println(c);
        }

    }
}



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: Java

public class Main {
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        int a;
        while (true){
            int c = 0;
            a = sc.nextInt();
            for(int i=0;i<a;i++){
                int sum=0;
                for(int j=i;j<a;j++) {
                    sum +=j;
                    if(sum==a) c++;
                }
            }
            System.out.println(c);
        }

    }
}



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: Java

class Main {
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
        int a;
        while (true){
            int c = 0;
            a = sc.nextInt();
            for(int i=0;i<a;i++){
                int sum=0;
                for(int j=i;j<a;j++) {
                    sum +=j;
                    if(sum==a) c++;
                }
            }
            System.out.println(c);
        }

    }
}



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: Java

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

			// 標準入力読み取り
			int num = Integer.parseInt(sc.nextLine());

			if (num == 0) {
				break;
			}

//			int max;

//			if (num % 2 == 0) {
//				max = num / 2;
//			} else {
//				max = num / 2 - 0.5;
//			}

			int totalcount = 0;

			int tmpCount;

			// startCountは初めの数字。2。
			for (int startCount = 2; startCount < num ; startCount++) {

				int plussedCount = startCount;

				// 2+3+4みたいな処理。
				for (int addCount = startCount + 1;; addCount++) {
//					System.out.println("plussedCount" + plussedCount);
					plussedCount = plussedCount + addCount;
					if (plussedCount == num) {
						totalcount++;
					}

//					System.out.println("addCount" + addCount);

					if (plussedCount > num) {
						break;
					}

				}
			}

			System.out.println("totalcount:" + totalcount);

		}
    }
}


Compiler output:
Main.java:8: error: cannot find symbol
			Scanner sc = new Scanner(System.in);
			^
  symbol:   class Scanner
  location: class Main
Main.java:8: error: cannot find symbol
			Scanner sc = new Scanner(System.in);
			                 ^
  symbol:   class Scanner
  location: class Main
2 errors
Language: Java


3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
 
public class Main {
 
    static int count = 0;
    static int input = 0;
 
    public static int sum(int x, int y) {
        return (x + y) * (y - x + 1) / 2;
    }
 
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
 
        while (true) {
            input=0;
            count=0;
            String num = br.readLine();
            if (num.equals("0")) {
                return;
            }
 
            input = Integer.parseInt(num);
 
            for (int i = 1; i < input; i++) {
                for (int j = i+1; j < input; j++) {
                    if (input == sum(i, j)) {
                        count++;
                        break;
                    }
                    if (input < sum(i, j)) {
                        break;
                    }
                }
            }
            System.out.println(count);
        }
    }
 
}


Compiler output:
Main.java:2: error: class, interface, enum, or record expected
3
^
Main.java:43: error: class, interface, enum, or record expected
import java.io.IOException;
^
Main.java:44: error: class, interface, enum, or record expected
import java.io.InputStreamReader;
^
3 errors
Language: Java

import java.util.Scanner;

public class Main2 {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int count = 0;
		int ans = 0;
		while (true) {
			int num = s.nextInt();
			num = num * 2;

			for (int a = 1; a < num; a++) {
				for (int i = 2; i + a < num; i++) {
					ans = (i + a) * (i - a + 1);
					if (ans == num)
						count++;
				}
			}

			if (num == 0)
				break;
			System.out.println(count);
		}
	}
}

Compiler output:
Main.java:3: error: class Main2 is public, should be declared in a file named Main2.java
public class Main2 {
       ^
1 error
Language: Java

import java.util.Scanner;

public class Main2 {

	public static void main(String[] args) {
		Scanner s = new Scanner(System.in);
		int count = 0;
		int ans = 0;
		while (true) {
			int num = s.nextInt();
			num = num * 2;

			for (int a = 1; a < num; a++) {
				for (int i = 2; i + a < num; i++) {
					ans = (i + a) * (i - a + 1);
					if (ans == num)
						count++;
				}
			}

			if (num == 0)
				break;
			System.out.println(count);
			count = 0;
		}
	}
}

Compiler output:
Main.java:3: error: class Main2 is public, should be declared in a file named Main2.java
public class Main2 {
       ^
1 error
Language: C

#include <iostream>

using namespace std;

const int N = 1000;
int sum[N];

int main(){
	int n, c;
	for(int i = 0;i < N;++i){
		if (i) sum[i] = sum[i - 1] + (i + 1);
		else sum[i] = i + 1;
	}
	while(cin >> n, n) {
		c = 0;
		for(int i = 2;i < N;++i){
			for(int j = 0;j < i - 1;++j){
				c += (sum[i] - sum[j] == n);
			}
		}
		cout << c << endl;
	}
	return 0;
}



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

#include <stdio.h>

int main() {

  int n,i,sum,k;
  int j;

  while(1) {
    sum = 0;
    k = 0;
    scanf("%d",&n);

    if(n == 0) break;

    for(j=1;j<=n;j++) {
      sum = 0;
    for(i=j;i<=n;i++) {
      sum += i;

      if(sum == n && i != n) k++;
      else if(sum > n) i = n+1;

    }
    }

    printf("%d\n",k);

  }

Compiler output:
main.c: In function 'main':
main.c:28:3: error: expected declaration or statement at end of input
   28 |   }
      |   ^
Language: C

#include<stdio.h>

int gcd(int a, int b)
{
    int c;

    if (a < b) {
        a+=b; b=a-b; a-=b;
    }

    while (b != 0) {
        c = a % b;
        a = b;
        b = c;
    }

    return a;
}

int main(void)
{
int sum,i,j,count,N;

while(scanf("%d",&N)&&N!=0){
count=0;
sum=0;
for(i=1;i<=N;i++){
sum+=i;
if(sum>=N){
break;
}
}

for(j=2;j<=i;j++){
jj=j;
nn=N;
a=gcd(nn,jj);
nn/=a;
jj/=a;
if(jj%2){
if(nn%jj==0){
count++;
}
} else {
if(nn%jj==1){
count++;
}
}
}



printf("%d\n",count);
}
return 0;
}

Compiler output:
main.c: In function 'main':
main.c:35:1: error: 'jj' undeclared (first use in this function); did you mean 'j'?
   35 | jj=j;
      | ^~
      | j
main.c:35:1: note: each undeclared identifier is reported only once for each function it appears in
main.c:36:1: error: 'nn' undeclared (first use in this function)
   36 | nn=N;
      | ^~
main.c:37:1: error: 'a' undeclared (first use in this function)
   37 | a=gcd(nn,jj);
      | ^
Language: C

#include<stdio.h>
 
int sum(int m,int n)
{
    int a;
    a = (m+n-1) * (m+n) / 2 - (m-1) * m / 2 ;
    return a ;
}
 
int main(void)
{
  int i,j,a;
  int n[1001]={0};
  for(i=2;i<45;i++){
    for(j=1;;j++){
      n[sum(j,i)]++;
      if(sum(j,i)>1001){
    break;
      }
    }
  }
 
  while(1){
    scanf("%d",&a);
    if(a==0){
      break;
    } else {
      printf("%d\n",n[a]);
    }
  
  return (0) ;
}

Compiler output:
main.c: In function 'main':
main.c:32:1: error: expected declaration or statement at end of input
   32 | }
      | ^
Language: C

include<stdio.h>
int main(void) {
  int N, i, j, sum, count;
  while(scanf("%d",&N),N) {
    count = 0;
    for(i = 1; i <= N/2; i++ ) {
      sum = 0;
      for(j = i; sum < N; j++) {
	sum += j;
      }
      if(sum == N) count++;
    }
    printf("%d\n",count);
  }
  return(0);
}

Compiler output:
main.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
    1 | include<stdio.h>
      |        ^
Language: C

#include <stdio.h>
int main(){
	long long n;
	for(;~scanf("%lld",&n)&&n;){
		long long r=0;
		int i=2;
		for(;;i++){
			long long x=n-(long long)i*(i-1)/2;
			if(x<i)break;
			if(x%i==0)r++i;
		}
		printf("%lld\n",r);
	}
	return 0;
}

Compiler output:
main.c: In function 'main':
main.c:10:38: error: expected ';' before 'i'
   10 |                         if(x%i==0)r++i;
      |                                      ^
      |                                      ;
Language: C

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

int main(void){
	while(true){
		int n;
		int sum;
		int count = 0;
		cin >> n;
		if(n == 0)break;
		int a[n + 1];
		for(int i = 1; i <= n; i ++){
			a[i] = i;
		}

		for(int i = 1; i < n; i++){
			for(int j = 0; j < n-i; j++){
				sum = 0;
				for(int k = 0; k < i; k++){
					sum += a[j + k];
				}
				if(sum == n)count++;

			}
		}


		cout << count << endl;



	}
	return 0;
}


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

#include <iostream>

using namespace std;

int main(){
    int n;
    while(cin >> n && n){
        int ret=0;
        for(int i=2;i<=n;i++){
            if(i%2==0){
                if(n%i != 0 && n*2%i ==0 && (double)n/i-i/2>0) ret++;
            }else{
                if(n%i == 0 && n/i - i/2 > 0) ret++;
            }
        }
        cout << ret << endl;
    }
}

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

results = []

while True:
    N = int(input())
    if N == 0:
        break
       
    tmp = [0 for _ in range(N+1)]
    res = 0
    
    for i in range(1, N+1):
        tmp[i] = tmp[i-1] + i
        
    for i in range(1, N):
        for j in range(i+2, N+1):
            if tmp[j] - tmp[i] == N:
                res += 1
                
    results.append(res)
            
for result in results:
    print(result)





Compiler output:
a.cc:1:1: error: 'results' does not name a type
    1 | results = []
      | ^~~~~~~
Language: C++

#include<stdio.h>
int main(){

int n;
while(1){
scanf("%d",&n);if(n==0)break;

int c=0;
for(int i=0;i<(n/2+1);i++)
{int s=0;
for(int j=i;j<(n/2+1);j++)
s+=j;if(s==n){c++;break}
}
printf("%d\n",c);
}
return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:12:24: error: expected ';' before '}' token
   12 | s+=j;if(s==n){c++;break}
      |                        ^
      |                        ;
Language: C++

#include <iostream>
using namespace std;
int main (){
  int N;
  while (cin >> N && N > 0){
    int sum = 0;
    for (int i=1; i < N; i++){ //?¶?????§?????????°????¢???????
      int s = i;
      for (int j=s+1; s<N; j++) { //N??\?????????????????§??????????¶?????????????
	s += j;
      }
      if (s == N)???//??´??£??????N????????£??????????????????
	sum += 1;
    }
    cout << sum << endl;
  }
}

Compiler output:
a.cc:12:19: warning: trigraph ??/ ignored, use -trigraphs to enable [-Wtrigraphs]
   12 |       if (s == N)???//??´??£??????N????????£??????????????????
a.cc: In function 'int main()':
a.cc:12:18: error: expected primary-expression before '?' token
   12 |       if (s == N)???//??´??£??????N????????£??????????????????
      |                  ^
a.cc:12:19: error: expected primary-expression before '?' token
   12 |       if (s == N)???//??´??£??????N????????£??????????????????
      |                   ^
a.cc:12:20: error: expected primary-expression before '?' token
   12 |       if (s == N)???//??´??£??????N????????£??????????????????
      |                    ^
a.cc:13:17: error: expected ':' before ';' token
   13 |         sum += 1;
      |                 ^
      |                 :
a.cc:13:17: error: expected primary-expression before ';' token
a.cc:13:17: error: expected ':' before ';' token
   13 |         sum += 1;
      |                 ^
      |                 :
a.cc:13:17: error: expected primary-expression before ';' token
a.cc:13:17: error: expected ':' before ';' token
   13 |         sum += 1;
      |                 ^
      |                 :
a.cc:13:17: error: expected primary-expression before ';' token
Language: C++

#include <bits/stdc++.h>

using namespace std;

int solve(int N) {
    int ans = 0;
    for (int i = 2; i <= N; ++i) {
        for (int j = 1; j <= N; ++j) {
            // j???????§??????£???i?????£?¶?????????´??°?????? == N -> ++ans
            // j + (j+1) + ... + (j+i-1) == N -> ++ans
            int sum = 0;
            for (int k = 0; k < i; ++k) {
                sum += j + k;
            }
            if (sum == N) {
                ++ans;
            }
        }
    }
    return ans;
}

int main() {
    while (1) {
        int N; cin >> N;
        if (N == 0) {
            break;
        }
        cout << solve(N) << endl;
    }javascript:void(0)
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:24: error: expected ';' before '}' token
   30 |     }javascript:void(0)
      |                        ^
      |                        ;
   31 | }
      | ~
Language: C++


#include<iostream>
using namespace std;

int main()
{
    while(1){
        int N,m,ans;
        cin>>N;
        if(N==0)
            break;
        for(m=0;m<N;m++){
            int t=m;
            for(int j=0;;j++){
                t+=(i+j);
                if(t>=n){
                    if(t==n)ans++;
                    break;
                }
            }
        }
        cout<<ans<<endl;
    }
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:15:21: error: 'i' was not declared in this scope
   15 |                 t+=(i+j);
      |                     ^
a.cc:16:23: error: 'n' was not declared in this scope
   16 |                 if(t>=n){
      |                       ^
Language: C++


#include "bits/stdc++.h"
#define REP(i,a,b) for(int i=a;i<b;++i)
#define rep(i,n) REP(i,0,n)
#define ll long long
#define ull unsigned ll
typedef long double ld;
#define SQR(X)  ( (X)*(X) )
#define CUBE(X) ( (X)*(X)*(X) )
#define ALL(a) (a).begin(),(a).end()
#define ifnot(a) if(not a)
#define dump(x)  cerr << #x << " = " << (x) << endl
using namespace std;
 
 
void reader(int &a){scanf("%d",&a);}
void reader(double &a){scanf("%lf",&a);}
void reader(char a[]){scanf("%s",a);}
void reader(ll &a){scanf("%lld",&a);}
void reader(ull &a){scanf("%llu",&a);}
// void reader(string& a){cin >> a;};
template<class T,class U> void reader(T& t,U& u){reader(t); reader(u);}
template<class T,class U,class V> void reader(T& t,U& u,V& v){reader(t); reader(u); reader(v);}
 
void writer(int a,char c) {printf("%d",a); putchar(c);}
void writer(ll a,char c) {printf("%lld",a); putchar(c);}
void writer(double a,char c) {printf("%.20lf",a); putchar(c);}
void writer(char a[]) {printf("%s",a);};
void writer(char a[],char c) {printf("%s",a);putchar(c);};
void writer(char a,char c) {putchar(a); putchar(c);};
template<class T>void writerLn(T t){writer(t,'\n');}
template<class T,class U>void writerLn(T t,U u){writer(t,' ');writer(u,'\n');}
template<class T,class U,class V> void writerLn(T t,U u,V v){writer(t,' ');writer(u,' ');writer(v,'\n');}
template<class T> void writerArr(T x[], int n){int i;if(!n){putchar('\n');return;}rep(i,n-1) writer(x[i],' ');writer(x[n-1],'\n');}
template<class T> void writerVec(vector<T> x){int n=x.size();int i;if(!n){putchar('\n');return;}rep(i,n-1) writer(x[i],' ');writer(x[n-1],'\n');}
 

int dx[] = { 0,1,0,-1 };
int dy[] = { 1,0,-1,0 };
// #define int ll
 
bool test = 1;

//............................
#define MAX 300000
signed main(){
  int i,j,k,l;
  int n;
  while(1) {
	cin >> n;
	if(n == 0) break; 
	int cnt = 0;
	REP(i,1,n) {
	  int sum = 0;
	  REP(j,i,n) {
		sum += j;
		if(sum >= n) break;
	  }
	  if(sum == n) ++cnt;
	}
	c

Compiler output:
a.cc: In function 'int main()':
a.cc:61:9: error: 'c' was not declared in this scope
   61 |         c
      |         ^
a.cc:61:10: error: expected '}' at end of input
   61 |         c
      |          ^
a.cc:49:12: note: to match this '{'
   49 |   while(1) {
      |            ^
a.cc:61:10: error: expected '}' at end of input
   61 |         c
      |          ^
a.cc:46:14: note: to match this '{'
   46 | signed main(){
      |              ^
Language: C++

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

int x, temp, ct;

void sum(int n) {
  if(n > x) return;
  for(int i = n + 1; i < x; ++i) {
    temp += i;
    if(temp == x) {
      ++ct;
      break;
    } else if(temp > x) break;;
  }
  temp = 0;
  sum( n + 1 );
}
int main() {
  for(;;){
    scanf("%d", &x);
    if(x == 0) return 0;
    ct = 0;
    temp = 0;
    sum(1);
    printf("%d\n", ct);
  }
  return 0;
}

Compiler output:
a.cc:1:1: error: 'include' does not name a type
    1 | include <bits/stdc++.h>
      | ^~~~~~~
a.cc: In function 'int main()':
a.cc:20:5: error: 'scanf' was not declared in this scope
   20 |     scanf("%d", &x);
      |     ^~~~~
a.cc:25:5: error: 'printf' was not declared in this scope
   25 |     printf("%d\n", ct);
      |     ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
  +++ |+#include <cstdio>
    1 | include <bits/stdc++.h>
Language: C++


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

signed main() {
  int n;
  while (true) {
    cin >> n;
    if (n == 0) return 0;
    auto sum = 0;
    for (int i = 2;; i++) {
      auto base = i * (i + 1) / 2;
      if (base > n) break;
      if ((base - n) % i == 0) sum++;
    }
    cout << sum << "
";
  }
}

Compiler output:
a.cc:16:20: warning: missing terminating " character
   16 |     cout << sum << "
      |                    ^
a.cc:16:20: error: missing terminating " character
a.cc:17:1: warning: missing terminating " character
   17 | ";
      | ^
a.cc:17:1: error: missing terminating " character
   17 | ";
      | ^~
a.cc: In function 'int main()':
a.cc:18:3: error: expected primary-expression before '}' token
   18 |   }
      |   ^
Language: C++

import java.util.*;

public class Main {
    private static Scanner sc = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        while (sc.hasNext()) {
            solve();
        }
    }
    
    private static void solve() {
        int n = sc.nextInt();
        if (n == 0) return;
        int[] ary = new int[n+1];
        int sum = 0;
        for (int i = 1;i <= n;i++) {
            sum += i;
            ary[i] = sum;
        }
        
        int ret = 0;
        
        for (int i = 0;i <= n;i++) {
            for (int j = i+2;j <= n;j++) {
                if (ary[j]-ary[i]==n) {
                    ret++;
                }
            }
        }
        
        System.out.println(ret);
    }
}

Compiler output:
a.cc:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
a.cc:1:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: expected unqualified-id before 'public'
    3 | public class Main {
      | ^~~~~~
Language: C++

int main(void){
    int n;
    while(cin >> n){
        if(n == 0)  break;
        int sum=0, dp[1001]={0};
        for(int i=1; i<=n; i++){
        sum = i;
        for(int j=1; sum<n; j++){
            sum += (i+j);
            dp[sum]+=1;
        }
    }
        cout << dp[n] <<endl;
    }
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:3:11: error: 'cin' was not declared in this scope
    3 |     while(cin >> n){
      |           ^~~
a.cc:13:9: error: 'cout' was not declared in this scope
   13 |         cout << dp[n] <<endl;
      |         ^~~~
a.cc:13:25: error: 'endl' was not declared in this scope
   13 |         cout << dp[n] <<endl;
      |                         ^~~~
Language: C++

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

//int w,h;
//int s_x,s_y,e_x,e_y;
//int pos[100][100]={0};
int n;

int main(){
	while(true){
		cin >>n;
		
		if(n==0){
			break;
		}
		int num=0;

		for(int k=1;2*n-k*(k+1)>0;k++){
			if((2*n-k*(k+1))%(2*(k+1))==0){
				num++;
			}
		}
		cout << num <<endl;

	}
}#include<string>
#include <iostream>
using namespace std;

//int w,h;
//int s_x,s_y,e_x,e_y;
//int pos[100][100]={0};
int n;

int main(){
	while(true){
		cin >>n;
		
		if(n==0){
			break;
		}
		int num=0;

		for(int k=1;2*n-k*(k+1)>0;k++){
			if((2*n-k*(k+1))%(2*(k+1))==0){
				num++;
			}
		}
		cout << num <<endl;

	}
}

Compiler output:
a.cc:27:2: error: stray '#' in program
   27 | }#include<string>
      |  ^
a.cc:27:3: error: 'include' does not name a type
   27 | }#include<string>
      |   ^~~~~~~
a.cc:34:5: error: redefinition of 'int n'
   34 | int n;
      |     ^
a.cc:8:5: note: 'int n' previously declared here
    8 | int n;
      |     ^
a.cc:36:5: error: redefinition of 'int main()'
   36 | int main(){
      |     ^~~~
a.cc:10:5: note: 'int main()' previously defined here
   10 | int main(){
      |     ^~~~
Language: C++


import java.util.*;
import java.io.*;
import static java.util.Arrays.*;
import static java.util.Collections.*;
import static java.lang.Math.*;

public class Main {

	int INF = 1 << 28;
	//long INF = 1L << 62;
	double EPS = 1e-10;

	void run() {
		Scanner sc = new Scanner(System.in);
		int[] ans = new int[250000];
		for (int i=1;i<=500;i++) for (int j=i+1;j<=500;j++) 
			ans[j*(j+1)/2 - i*(i-1)/2]++;
		for (;;) {
			int n = sc.nextInt();
			if ( n == 0) break;
			System.out.println(ans[n]);
		}
	}

	void debug(Object... os) {
		System.err.println(Arrays.deepToString(os));
	}

	public static void main(String[] args) {
		new Main().run();
	}
}

Compiler output:
a.cc:2:1: error: 'import' does not name a type
    2 | import java.util.*;
      | ^~~~~~
a.cc:2:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:3:1: error: 'import' does not name a type
    3 | import java.io.*;
      | ^~~~~~
a.cc:3:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:4:1: error: 'import' does not name a type
    4 | import static java.util.Arrays.*;
      | ^~~~~~
a.cc:4:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:5:1: error: 'import' does not name a type
    5 | import static java.util.Collections.*;
      | ^~~~~~
a.cc:5:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:6:1: error: 'import' does not name a type
    6 | import static java.lang.Math.*;
      | ^~~~~~
a.cc:6:1: note: C++20 'import' only available with '-fmodules-ts'
a.cc:8:1: error: expected unqualified-id before 'public'
    8 | public class Main {
      | ^~~~~~
Language: Java

import java.util.PriorityQueue;
import java.util.Scanner;

public class Main {
    
    static class State implements Comparable<State>{
        String name;
        int cost;
        State(String name, int cost){
            this.name=name;
            this.cost=cost;
        }
        public int compareTo(State s) {
            if(s.cost==this.cost) {
               　return this.name.compareTo(s.name);
            }
            return s.cost-this.cost;
        }
    }
    
    
    public static void main(String[] args) {
        try(Scanner sc = new Scanner(System.in)){
            while(sc.hasNext()) {
                int N=sc.nextInt();
                if(N==0) break;
                PriorityQueue<State> pq=new PriorityQueue<State>();
                for(int i=0; i<N; i++) {
                    String name=sc.next();
                    int p=sc.nextInt();
                    int a=sc.nextInt();
                    int b=sc.nextInt();
                    int c=sc.nextInt();
                    int d=sc.nextInt();
                    int e=sc.nextInt();
                    int f=sc.nextInt();
                    int s=sc.nextInt();
                    int m=sc.nextInt();
                    int turn1=a+b+c+d+e;
                    int turn2=d+e;
                    int benefit=f*s*m-p;
                    int cost=benefit*10000/(turn1+(m-1)*turn2);
                    pq.add(new State(name, cost));
                }
                for(int i=0; i<N; i++) {
                    State st=pq.remove();
                    System.out.println(st.name+" "+st.cost);
                }
                System.out.println("#");
            }


        }
    }
} 


Compiler output:
Main.java:15: error: illegal character: '\u3000'
               ?return this.name.compareTo(s.name);
               ^
1 error
Language: Java

import java.util.ArrayList;
import java.util.Scanner;

public class main {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		doIt();
	}
	public static void doIt(){
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		while(n != 0){
			ArrayList<Double> per = new ArrayList<Double>();
			ArrayList<String> names = new ArrayList<String>();
			for(int k = 0; k < n; k++){
				String name = sc.next();
				//System.out.println(k + name);
				//P0 A1 B2 C3 D4 E5 F6 S7 M8
				int[] v = new int[9];
				for(int i = 0; i < 9; i++){
					v[i] = sc.nextInt();
					//System.out.println(i + " " + v[i]);
				}
				//f*s*m - p
				int income = v[6]*v[7]*v[8] - v[0];
				//a + b + c + m*(d+e)
				int time = v[1] + v[2] + v[3] + v[8]*(v[4] + v[5]);
				double p = (double)income / (double)time;
				//System.out.println(name + " = " + p);

				//pの値に応じて入れる
				int size = per.size();
				int j;
				for(j = 0; j < size; j++){
					double tmp = per.get(j);
					if(p > tmp){
						break;
					}
					else if(p == tmp){
						if(name.compareTo(names.get(j)) < 0){
							break;
						}
					}
				}
				per.add(j, p);
				names.add(j, name);
			}
			int len = names.size();
			for(int k = 0; k < len; k++){
				System.out.println(names.get(k));
			}
			System.out.println("#");
			n = sc.nextInt();
		}
	}
}

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

#include<stdio.h>
#include<stdlib.h>
struct DAta{
  char s[21];
  double a;
}d[50];

int cmp(const void *a,const void *b){
  struct DAta f,e;
  f=*(struct DAta *)a;
  e=*(struct DAta *)b;
  if(f.a==e.a)return strcmp(f.s,e.s);
    return f.a=e.a;
}


int main(void){
  int n,i,j;
  int p,s,m,a,b,c,d,e,f;
  
  while(scanf("%d",&n),n){
  for(i=0;i<n;i++){
    scanf("%s%d%d%d%d%d%d%d%d%d",
 d[i].s,&p,&a,&b,&c,&d,&e,&f,&s,&m);
    d[i].a=((double)f*m*s-p)/(a+b+c+d+e);
  }
  qsort(d,n,sizeof(struct DAta),cmp);
  for(i=0;i<n;i++){
    printf("%s\n",d[i].s);
  }
  puts("#");
  }
  return 0;}

Compiler output:
main.c: In function 'cmp':
main.c:12:22: error: implicit declaration of function 'strcmp' [-Wimplicit-function-declaration]
   12 |   if(f.a==e.a)return strcmp(f.s,e.s);
      |                      ^~~~~~
main.c:3:1: note: include '<string.h>' or provide a declaration of 'strcmp'
    2 | #include<stdlib.h>
  +++ |+#include <string.h>
    3 | struct DAta{
main.c: In function 'main':
main.c:24:3: error: subscripted value is neither array nor pointer nor vector
   24 |  d[i].s,&p,&a,&b,&c,&d,&e,&f,&s,&m);
      |   ^
main.c:25:6: error: subscripted value is neither array nor pointer nor vector
   25 |     d[i].a=((double)f*m*s-p)/(a+b+c+d+e);
      |      ^
main.c:27:9: error: passing argument 1 of 'qsort' makes pointer from integer without a cast [-Wint-conversion]
   27 |   qsort(d,n,sizeof(struct DAta),cmp);
      |         ^
      |         |
      |         int
In file included from main.c:2:
/usr/include/stdlib.h:970:26: note: expected 'void *' but argument is of type 'int'
  970 | extern void qsort (void *__base, size_t __nmemb, size_t __size,
      |                    ~~~~~~^~~~~~
main.c:29:20: error: subscripted value is neither array nor pointer nor vector
   29 |     printf("%s\n",d[i].s);
      |                    ^