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

#include <bits/stdc++.h>
#define IO_OP std::ios::sync_with_stdio(0); std::cin.tie(0);
#define F first
#define S second
#define V vector
#define PB push_back
#define MP make_pair
#define EB emplace_back
#define ALL(v) (v).begin(), (v).end()
#define debug(x) cerr << #x << " is " << x << endl
#define int ll

using namespace std;

typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;

const int INF = 1e9 + 7, N = 1e6;

/*
  NOTE:
    a[0], a[1], ..., a[2^k-1]
    NTT: inverse = false
    INTT: inv = true
*/
const int64_t M = 998244353, G = 3; // 998244353,1004535809,469762049 : G = 3

int64_t qpow(int64_t a, int64_t b) {
	if(b == 0) return 1;
	int64_t t = qpow(a, b/2);
	t = t * t % M;
	if(b & 1) return t * a % M;
	else return t;
}

int64_t inv(int64_t n) {
	return qpow(n, M - 2);
}

int64_t pos[N];

void NTT(int64_t* a, int64_t k, bool inverse = false) {
	for(int64_t i=1;i<(1<<k);i++) pos[i] = (pos[i>>1] >> 1) | ((i & 1) << (k - 1));
	for(int64_t i=0;i<(1<<k);i++) if(pos[i] < i) swap(a[pos[i]], a[i]);
	for(int64_t len = 2; len <= (1 << k); len <<= 1) {
		int64_t omega = qpow(G, (M - 1) / len);
		if(inverse) omega = inv(omega);
		for(int64_t i = 0; i < (1 << k); i += len) {
			int64_t cur = 1;
			for(int64_t j = i; j < i + len / 2; j++) {
				int64_t l = a[j], r = a[j+len/2];
				a[j] = (l + r * cur % M) % M;
				a[j+len/2] = (l - r * cur % M + M) % M;
				cur = cur * omega % M;
			}
		}
	}
}

int a[N], b[N];

signed main()
{
	IO_OP;
	
	int n, m, k;
	cin >> n >> m >> k;
	int kk = 18;
	a[0] = m;
	b[0] = m - 1;
	b[1] = 1;
	NTT(a, kk);
	NTT(b, kk);
	for(int i = 0; i < (1 << kk); i++) {
		a[i] = a[i] * qpow(b[i], n-1) % M;
	}
	NTT(a, kk, true);
	int ans = 0;
	for(int i = 0; i <= k; i++) {
		ans += a[i] * inv(1 << kk) % M;
	}
	ans %= M;
	cout << ans << endl;
}





Compiler output:
a.cc: In function 'int main()':
a.cc:73:13: error: invalid conversion from 'll*' {aka 'long long int*'} to 'int64_t*' {aka 'long int*'} [-fpermissive]
   73 |         NTT(a, kk);
      |             ^
      |             |
      |             ll* {aka long long int*}
a.cc:43:19: note:   initializing argument 1 of 'void NTT(int64_t*, int64_t, bool)'
   43 | void NTT(int64_t* a, int64_t k, bool inverse = false) {
      |          ~~~~~~~~~^
a.cc:74:13: error: invalid conversion from 'll*' {aka 'long long int*'} to 'int64_t*' {aka 'long int*'} [-fpermissive]
   74 |         NTT(b, kk);
      |             ^
      |             |
      |             ll* {aka long long int*}
a.cc:43:19: note:   initializing argument 1 of 'void NTT(int64_t*, int64_t, bool)'
   43 | void NTT(int64_t* a, int64_t k, bool inverse = false) {
      |          ~~~~~~~~~^
a.cc:78:13: error: invalid conversion from 'll*' {aka 'long long int*'} to 'int64_t*' {aka 'long int*'} [-fpermissive]
   78 |         NTT(a, kk, true);
      |             ^
      |             |
      |             ll* {aka long long int*}
a.cc:43:19: note:   initializing argument 1 of 'void NTT(int64_t*, int64_t, bool)'
   43 | void NTT(int64_t* a, int64_t k, bool inverse = false) {
      |          ~~~~~~~~~^
Language: C++

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

#ifdef LOCAL
#define dbg(...) debug(#__VA_ARGS__, __VA_ARGS__);
#else
#define dbg(...) 17;
#endif

template<typename T, typename S> ostream& operator << (ostream &os, const pair<T, S> &p) { return os << "(" << p.first << ", " << p.second << ")"; }
template<typename C, typename T = decay<decltype(*begin(declval<C>()))>, typename enable_if<!is_same<C, string>::value>::type* = nullptr>
ostream& operator << (ostream &os, const C &c) { bool f = true; os << "{"; for (const auto &x : c) { if (!f) os << ", "; f = false; os << x; } return os << "}"; }
template<typename T> void debug(string s, T x) { cerr << s << " = " << x << "\n"; }
template<typename T, typename... Args> void debug(string s, T x, Args... args) { cerr << s.substr(0, s.find(',')) << " = " << x << " | "; debug(s.substr(s.find(',') + 2), args...); }

int main() {
    ios_base::sync_with_stdio(0); 
    cin.tie(0);
    int n;
    cin >> n;
    auto done = [&](int ok) {
        if (ok) {
            cout << "Yes\n";
        } else {
            cout << "No\n";
        }
        exit(0);
    };
    int tot = 0;
    set<pair<int, int>> use;
    for (int i = 0; i < n; i++) {
        string s; 
        cin >> s;
        int mn = 0;
        int run = 0;
        int sz = (int) s.size();
        for (int j = 0; j < sz; j++ ){
            if (s[j] == '(') {
                run++;
            } else {
                run--;
            }
            mn = min(mn, run);
        }
        tot += run;
        use.emplace(mn, run);
    }
    if (tot != 0) {
        done(0);
    }
    int sum = 0;
    while ((int) use.size()) {
        auto it = use.lower_bound({-sum, -1e9});
        if (it == use.end()) {
            done(0);
        }
        sum += it.second;
        use.erase(it);
    }
    done(1);
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:58:19: error: 'struct std::_Rb_tree_const_iterator<std::pair<int, int> >' has no member named 'second'
   58 |         sum += it.second;
      |                   ^~~~~~
Language: C++

#include<bits/stdc++.h>
#define rep(i, n) for(int i=0; i<n; i++)
#define repo(i, n) for(int i=1; i<=n; i++)
#define ssort(a) sort(a.begin(), a.end())
#define INF 1001001001
#define INFll 100100100100100
// debug用
#define PrintVec(x) for (auto elementPrintVec: x) { cout << elementPrintVec << " "; } cout << endl;

using namespace std;
using ull = unsigned long long;
using ll = long long;
using P = pair<int, int>;
const int mod = 1000000007;

int main(){
  int n;
  cin >> n;
  vector<P> vecp;
  vector<P> vecn;
  rep(i, n){
    string s;
    cin >> s;
    int ssz=s.size();
    int rnum=0, lnum=0;
    rep(j, ssz){
      if(s[j]=='('){
        lnum++;
      } else {
        if(lnum>0){
          lnum--;
        } else {
          rnum++;
        }
      }
    }
    int rnum2=0, lnum2=0;
    for(int j=ssz-1; j>=0; j--){
      if(s[j]==')'){
        rnum2++;
      } else {
        if(rnum2>0){
          rnum2--;
        } else {
          lnum2++;
        }
      }
    }
    if(lnum2-rnum>=0){
      vecp.push_back(P(rnum, lnum2));
    } else {
      vecn.push_back(P(-lnum2, rnum));
    }

  }
  ssort(vecp);ssort(vecn);
  int psz=vecp.size();
  int nsz=vecn.size();
  int lnow=0;
  rep(i, psz){
    int rnum3=vec[i].first, lnum3=vec[i].second;
    if(lnow<rnum3){
      cout <<"No" << endl;
      return 0;
    }
    lnow+=lnum3-rnum3;
  }
  rep(i, nsz){
    int rnum4=vec[i].second, lnum4=-vec[i].first;
    if(lnow<rnum4){
      cout <<"No" << endl;
      return 0;
    }
    lnow+=lnum4-rnum4;
  }
  if(lnow==0){
    cout <<"Yes" << endl;
  } else {
    cout <<"No" << endl;
  }
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:61:15: error: 'vec' was not declared in this scope; did you mean 'vecn'?
   61 |     int rnum3=vec[i].first, lnum3=vec[i].second;
      |               ^~~
      |               vecn
a.cc:66:11: error: 'lnum3' was not declared in this scope; did you mean 'rnum3'?
   66 |     lnow+=lnum3-rnum3;
      |           ^~~~~
      |           rnum3
a.cc:69:15: error: 'vec' was not declared in this scope; did you mean 'vecn'?
   69 |     int rnum4=vec[i].second, lnum4=-vec[i].first;
      |               ^~~
      |               vecn
a.cc:74:11: error: 'lnum4' was not declared in this scope; did you mean 'rnum4'?
   74 |     lnow+=lnum4-rnum4;
      |           ^~~~~
      |           rnum4
Language: C++

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

int n,ac,bc;
struct str{int m;string st;}a[N],b[N];
bool cmp(const str&a,const str&b){return a.m>b.m;}
string last="";
int main(){
	cin>>n;
	for(int i=1;i<=n;i++){
		string s; cin>>s;
		int sum=0,mx=-1e9,mn=1e9;
		for(int j=0;j<s.size();j++){
			if(s[j]=='(') sum++;
			else sum--;
			mn=min(mn,sum);
		} sum=0;
		for(int j=s.size()-1;j>=0;j--){
			if(s[j]=='(') sum++;
			else sum--;
			mx=max(mx,sum);
		}
		if(sum>=0) a[++ac]=(str){mn,s};
		else b[++bc]=(str){mx,s};
	}
	sort(a+1,a+ac+1,cmp), sort(b+1,b+bc+1,cmp);
	for(int i=1;i<=ac;i++) last+=a[i].st;
	for(int i=1;i<=bc;i++) last+=b[i].st;
	int sum=0;
	for(int i=0;i<last.size();i++){
		if(last[i]=='(') sum++;
		else sum--;
		if(sum<0) return puts("No"),0;
	}
	if(sum==0) puts("Yes");
	else puts("No");
	return 0;
}

Compiler output:
a.cc:5:31: error: 'N' was not declared in this scope
    5 | struct str{int m;string st;}a[N],b[N];
      |                               ^
a.cc:5:36: error: 'N' was not declared in this scope
    5 | struct str{int m;string st;}a[N],b[N];
      |                                    ^
a.cc: In function 'int main()':
a.cc:23:28: error: 'a' was not declared in this scope
   23 |                 if(sum>=0) a[++ac]=(str){mn,s};
      |                            ^
a.cc:24:22: error: 'b' was not declared in this scope
   24 |                 else b[++bc]=(str){mx,s};
      |                      ^
a.cc:26:14: error: 'a' was not declared in this scope
   26 |         sort(a+1,a+ac+1,cmp), sort(b+1,b+bc+1,cmp);
      |              ^
a.cc:26:36: error: 'b' was not declared in this scope
   26 |         sort(a+1,a+ac+1,cmp), sort(b+1,b+bc+1,cmp);
      |                                    ^
Language: Java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.MathContext;
import java.text.BreakIterator;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.StringTokenizer;

public class MasonsMark {

	static int[] dx = new int[] { -1, 0, 1, 0, -1, -1, 1, 1 };
	static int[] dy = new int[] { 0, 1, 0, -1, -1, 1, -1, 1 };
	static int A, B, C;

	public static void main(String[] args) throws IOException {

		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		PrintWriter pw = new PrintWriter(System.out);
		StringTokenizer st = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(st.nextToken());
		String[] s = new String[n];
		ArrayList<pair> arr = new ArrayList<>();
		ArrayList<pair> arrNeg = new ArrayList<>();
		int cf = 0;
		for (int i = 0; i < s.length; i++) {
			s[i] = br.readLine();
			char[] a = s[i].toCharArray();
			int c = 0;
			int A = Integer.MIN_VALUE;
			int B = Integer.MAX_VALUE;

			for (int j = 0; j < a.length; j++) {
				if (a[j] == ')') {
					c++;
				} else {
					c--;
				}
				A = Math.max(A, c);
			}
			c = 0;
			for (int j = a.length - 1; j >= 0; j--) {
				if (a[j] == '(') {
					c++;
				} else {
					c--;
				}
				B = Math.min(A, c);
			}
			if (B - A >= 0)
				arr.add(new pair(i, B - A));
			else
				arrNeg.add(new pair(i, B - A));
		}
		boolean f = true;
		Collections.sort(arr);
		Collections.sort(arrNeg, Collections.reverseOrder());
		for (pair p : arr) {
			char[] a = s[p.x].toCharArray();
			for (int j = 0; j < a.length; j++) {
				if (a[j] == '(') {
					cf++;
				} else {
					cf--;
				}
				f &= cf >= 0;
			}
		}
		for (pair p : arrNeg) {
			char[] a = s[p.x].toCharArray();
			for (int j = 0; j < a.length; j++) {
				if (a[j] == '(') {
					cf++;
				} else {
					cf--;
				}
				f &= cf >= 0;
			}
		}
		pw.println(f && cf == 0 ? "Yes" : "No");
		pw.flush();
	}

	static class pair implements Comparable<pair> {
		int x;
		int y;

		public pair(int d, int u) {
			x = d;
			y = u;
		}

		public int compareTo(pair o) {
				return y - o.y;
		}

	}

}


Compiler output:
Main.java:14: error: class MasonsMark is public, should be declared in a file named MasonsMark.java
public class MasonsMark {
       ^
1 error
Language: C++

#include <iostream>
#include <array>
#include <vector>


int main(void){
    std::cin.tie(nullptr); std::cin.sync_with_stdio(false);
    int n; std::cin >> n;
    std::vector<std::pair<int, int>> Pos, Neg;
    int SUM = 0;
    int cnt = 0;
    for(int i = 0; i < n; ++i){
        std::string S; std::cin >> S;
        const int l = S.size();
        int mn_sum = 0;
        int sum = 0;
        for(int idx = 0; idx < l; ++idx){
            if(S[idx] == '(') ++sum; else --sum;
            if(mn_sum > sum) mn_sum = sum;
        }
        SUM += sum;
        if(mn_sum >= 0) cnt += sum;
        else{
            if(sum >= 0) Pos.emplace_back(-mn_sum, sum);
            else Neg.emplace_back(-mn_sum, -sum);
        }
    }
    if(SUM != 0){ std::cout << "No\n"; return 0; }

    std::sort(Pos.begin(), Pos.end());
    for(const auto [mn_sum, sum] : Pos){
        if(cnt - mn_sum < 0){ std::cout << "No\n"; return 0; }
        cnt += sum;
    }
    std::sort(Neg.begin(), Neg.end(), [](const std::pair<int, int>& a, const std::pair<int, int>& b){
        const int av = a.first - a.second, bv = b.first - b.second;
        if(av != bv) return av > bv;
        return a.second < b.second;
    });
    for(const auto [mn_sum, sum] : Neg){
        if(cnt - mn_sum < 0){ std::cout << "No\n"; return 0; }
        cnt -= sum;
    }
    std::cout << "Yes\n";

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:10: error: 'sort' is not a member of 'std'; did you mean 'qsort'?
   30 |     std::sort(Pos.begin(), Pos.end());
      |          ^~~~
      |          qsort
a.cc:35:10: error: 'sort' is not a member of 'std'; did you mean 'qsort'?
   35 |     std::sort(Neg.begin(), Neg.end(), [](const std::pair<int, int>& a, const std::pair<int, int>& b){
      |          ^~~~
      |          qsort
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,j,k) for(int i = (int)(j);i <= (int)(k);i ++)
#define debug(x) cerr<<#x<<":"<<(x)<<endl
#define fix cout<<fixed<<setprecision(20);
const int maxn=(int)1e6+5;
int a[maxn],b[maxn],idx[maxn];
cmp(int i,int j){
    if((b[i]-a[i])*(b[j]-a[j])<0){
        return b[i]-a[i]>0;
    }
    if(b[i]-a[i]>0){
        return a[i]<a[j];
    }
    return b[i]>b[j];
}
string ss[maxn];

int main(){
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    int n;cin>>n;
    rep(i,1,n){
        string s;cin>>s;
        int now=0;
        int mx=0,mn=0;
        for(auto c:s){
            if(c=='(')now++;else now--;
            mx=max(mx,now);
        }
        reverse(s.begin(),s.end());
        now=0;
        for(auto c:s){
            if(c=='(')now++;else now--;
            mn=max(mn,now);
        }
        a[i]=mx,b[i]=mn;
        reverse(s.begin(),s.end());
        ss[i]=s;
    }
    rep(i,1,n)idx[i]=i;
    sort(idx+1,idx+1+n,cmp);
    int now=0;
    int flag=1;
    rep(i,1,n){
        int j=idx[i];
        //debug(j);
        
        for(auto c:ss[j]){
            if(c=='(')now++;else now--;
            if(now<0)flag=0;
        }
        //debug(now);
    }
    if(now!=0)flag=0;
    cout<<(flag?"Yes":"No")<<endl;
}
/* 
//需要查询区间最大值的位置，单点删除
 */

Compiler output:
a.cc:8:1: error: ISO C++ forbids declaration of 'cmp' with no type [-fpermissive]
    8 | cmp(int i,int j){
      | ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,j,k) for(int i = (int)(j);i <= (int)(k);i ++)
#define debug(x) cerr<<#x<<":"<<(x)<<endl
#define fix cout<<fixed<<setprecision(20);
const int maxn=(int)1e6+5;
struct data{
    int mn,sum;
    //data(int mn=0,int sum=0):mn(mn),sum(sum){}
    bool operator<(const  data &a)const{
        return mn==a.mn?  sum>a.sum:mn<a.mn;
    }
}a[maxn];
int main(){
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    int n;cin>>n;
    multiset<data> st;
    rep(i,1,n){
        string s;cin>>s;
        int now=0;
        int mn=0,sm=0;
        for(auto c:s){
            if(c=='(')now++;else now--;
            mn=min(mn,now);
        }
        //debug(mn);
        //st.insert(data(mn,now));
        st.insert({mn,now});
    }
    for(auto t:st)debug(t.mn),debug(t.sum);
    int cur=0;
    int flag=1;
    rep(i,1,n){
        auto it=st.lower_bound({-cur,0});
        //debug((*it).mn);
        if(it==st.end()){flag=0;break;}
        cur+=it->sum;
        st.erase(it);
    }
    if(cur!=0)flag=0;
    cout<<(flag?"Yes":"No")<<endl;
}
/* 

 */

Compiler output:
a.cc: In function 'int main()':
a.cc:17:18: error: template argument 1 is invalid
   17 |     multiset<data> st;
      |                  ^
a.cc:17:18: error: template argument 2 is invalid
a.cc:17:18: error: template argument 3 is invalid
a.cc:28:12: error: request for member 'insert' in 'st', which is of non-class type 'int'
   28 |         st.insert({mn,now});
      |            ^~~~~~
a.cc:30:16: error: 'begin' was not declared in this scope
   30 |     for(auto t:st)debug(t.mn),debug(t.sum);
      |                ^~
a.cc:30:16: note: suggested alternatives:
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:166,
                 from a.cc:1:
/usr/include/c++/14/valarray:1238:5: note:   'std::begin'
 1238 |     begin(const valarray<_Tp>& __va) noexcept
      |     ^~~~~
In file included from /usr/include/c++/14/filesystem:53,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:200:
/usr/include/c++/14/bits/fs_dir.h:608:3: note:   'std::filesystem::__cxx11::begin'
  608 |   begin(recursive_directory_iterator __iter) noexcept
      |   ^~~~~
a.cc:30:16: error: 'end' was not declared in this scope
   30 |     for(auto t:st)debug(t.mn),debug(t.sum);
      |                ^~
a.cc:30:16: note: suggested alternatives:
/usr/include/c++/14/valarray:1265:5: note:   'std::end'
 1265 |     end(const valarray<_Tp>& __va) noexcept
      |     ^~~
/usr/include/c++/14/bits/fs_dir.h:613:3: note:   'std::filesystem::__cxx11::end'
  613 |   end(recursive_directory_iterator) noexcept
      |   ^~~
a.cc:34:20: error: request for member 'lower_bound' in 'st', which is of non-class type 'int'
   34 |         auto it=st.lower_bound({-cur,0});
      |                    ^~~~~~~~~~~
a.cc:36:19: error: request for member 'end' in 'st', which is of non-class type 'int'
   36 |         if(it==st.end()){flag=0;break;}
      |                   ^~~
a.cc:38:12: error: request for member 'erase' in 'st', which is of non-class type 'int'
   38 |         st.erase(it);
      |            ^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i,j,k) for(int i = (int)(j);i <= (int)(k);i ++)
#define debug(x) cerr<<#x<<":"<<(x)<<endl
#define fix cout<<fixed<<setprecision(20);
const int maxn=(int)1e6+5;
struct data{
    int mn,sum;
    data(int mn=0,int sum=0):mn(mn),sum(sum){}
    bool operator<(const  data &a)const{
        return mn==a.mn?  sum>a.sum:mn<a.mn;
    }
}a[maxn];
int main(){
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    int n;cin>>n;
    multiset<data> st;
    rep(i,1,n){
        string s;cin>>s;
        int now=0;
        int mn=0,sm=0;
        for(auto c:s){
            if(c=='(')now++;else now--;
            mn=min(mn,now);
        }
        debug(mn);
        st.insert({mn,now});
    }
    int cur=0;
    int flag=1;
    rep(i,1,n){
        auto it=st.lower_bound({-cur,0});
        //debug((*it).mn);
        if(it==st.end()){flag=0;break;}
        cur+=it->sum;
        st.erase(it);
    }
    if(cur!=0)flag=0;
    cout<<(flag?"Yes":"No")<<endl;
}
/* 

 */

Compiler output:
a.cc: In function 'int main()':
a.cc:17:18: error: template argument 1 is invalid
   17 |     multiset<data> st;
      |                  ^
a.cc:17:18: error: template argument 2 is invalid
a.cc:17:18: error: template argument 3 is invalid
a.cc:27:12: error: request for member 'insert' in 'st', which is of non-class type 'int'
   27 |         st.insert({mn,now});
      |            ^~~~~~
a.cc:32:20: error: request for member 'lower_bound' in 'st', which is of non-class type 'int'
   32 |         auto it=st.lower_bound({-cur,0});
      |                    ^~~~~~~~~~~
a.cc:34:19: error: request for member 'end' in 'st', which is of non-class type 'int'
   34 |         if(it==st.end()){flag=0;break;}
      |                   ^~~
a.cc:36:12: error: request for member 'erase' in 'st', which is of non-class type 'int'
   36 |         st.erase(it);
      |            ^~~~~
Language: C++

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

int main(void){
    ll n; string s; multiset<pl> rs, ls;
    cin >> n;

    rep(i, n){
        cin >> s;
        ll cur = 0, bottom = 0;
        rep(j, s.length()){
            cur += (s[j] == '(') * 2 - 1;
            bottom = min(bottom, cur);
        }
        if (cur >= 0) ls.insert({bottom, cur});
        else rs.insert({bottom - cur, -cur});
    }

    ll lv = 0, rv = 0;
    auto it = ls.rbegin();
    auto update = [&](ll& val) -> bool{
        pl p = *(it++);
        if (p.first + val >= 0) {val += p.second; return true;}
        else return false;
    };

    while(it != ls.rend()) if (!update(lv)) {cout << "No" << endl; return;}
    it = rs.rbegin();
    while(it != rs.rend()) if (!update(rv)) {cout << "No" << endl; return;}
    if (lv == rv) cout << "Yes" << endl;
    else cout << "No" << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:30:68: error: return-statement with no value, in function returning 'int' [-fpermissive]
   30 |     while(it != ls.rend()) if (!update(lv)) {cout << "No" << endl; return;}
      |                                                                    ^~~~~~
a.cc:32:68: error: return-statement with no value, in function returning 'int' [-fpermissive]
   32 |     while(it != rs.rend()) if (!update(rv)) {cout << "No" << endl; return;}
      |                                                                    ^~~~~~
Language: C++

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

int main() {
  int n;
  scanf("%d", &n);
  vector<pair<int, int>> a;
  for (int i = 0; i < n; i++) {
    string s;
    cin >> s;

    int t = 0, mint = 0;
    for (int j = 0; j < s.length(); j++) {
      if (s[j] == '(')
        t++;
      else
        t--;
      if (t < mint)
        mint = t;
    }

    a.emplace_back(mint, t);
  }

  sort(a.begin(), a.end());

  bool succ = true;
  int now = 0;
  for (auto it = a.rbegin(); it != a.rend(); it++) {
    if (now + it->first < 0) {
      succ = false;
      break;
    }

    now += it->second;
  }

  if (succ && now == 0)
    printf("Yes\n");
  else
    printf("No\n");

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:3: error: 'sort' was not declared in this scope; did you mean 'short'?
   26 |   sort(a.begin(), a.end());
      |   ^~~~
      |   short
Language: C++

#include <bits/stdc++.h>

using namespace std;

mt19937 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
typedef long long ll;
typedef long double ld;

const int N = (int) 1e6 + 7;
int n, sumtop;

struct T {
  int o;
  int mn;
};

bool cmp1(T a, T b) {
  return a.mn > b.mn;
}

bool cmp2(T a, T b) {
  return a.o > b.o;
}

int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  vector<T> a, b;
  cin >> n;
  for (int i = 1; i <= n; i++) {
    string s;
    cin >> s;
    int o = 0, top = 0, mn = 0;
    for (auto &ch : s) {
      if (ch == '(') {
        top++;
      } else {
        top--;
      }
      mn = min(mn, top);
      if (ch == '(') {
        o++;
      } else {
        if (o) {
          o--;
        } else {
          c++;
        }
      }
    }
    if (o >= -mn) {
      a.push_back({o, mn});
    } else {
      b.push_back({o, mn});
    }
    sumtop += o + mn;
  }
  if (sumtop != 0) {
    cout << "No\n";
    return 0;
  }
  sort(a.begin(), a.end(), cmp1);
  sort(b.begin(), b.end(), cmp2);
  int cur = 0;
  for (auto &it : a) {
    if (cur + it.mn < 0) {
      cout << "No\n";
      return 0;
    }
    cur += it.o + it.mn;
  }
  for (auto &it : b) {
    if (cur + it.mn < 0) {
      cout << "No\n";
      return 0;
    }
    cur += it.o + it.mn;
  }
  cout << "Yes\n";
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:47:11: error: 'c' was not declared in this scope; did you mean 'ch'?
   47 |           c++;
      |           ^
      |           ch
Language: C++

#include <bits/stdc++.h>

#include <debug.h>

using namespace std;


int main(){
	ios_base::sync_with_stdio(false);
	cin.tie(NULL),cout.tie(NULL);
	int n;
	cin >> n;
	vector<string> v(n);
	for(int i = 0; i < n; i++){
		cin >> v[i];
	}	
	auto simplify = [](string & s){
		stack<char> st;
		for(int i = 0; i < (int)s.size(); i++){
			if(st.empty()){
				st.push(s[i]);
			}
			else if(st.top()=='(' && s[i] == ')'){
				st.pop();
			}
			else {
				st.push(s[i]);
			}
		}
		string ss;
		while(!st.empty()){
			ss.push_back(st.top());
			st.pop();
		}
		reverse(ss.begin(),ss.end());	
		return ss;
	};
	string a = "";
	string b = "";
	string c = "";
	for(int i = 0; i < n; i++){
		string res = simplify(v[i]);
		if(res.size()!=0){
			if(res[0]=='(' && res.back()=='('){
				a+=res;
			}else if(res[0]==')' && res.back()=='('){
				b+=res;
			}else{
				c+=res;
			}
		}
	}
	string f = a + b + c;
	if(simplify(f).size()==0){
		cout << "Yes\n";
	}else{
		cout << "No\n";
	}
	return 0;
}


Compiler output:
a.cc:3:10: fatal error: debug.h: No such file or directory
    3 | #include <debug.h>
      |          ^~~~~~~~~
compilation terminated.
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ld long double
#define pb push_back
#define all(t) t.begin(), t.end()
#define inrange(i, a, b) (((i)>= min((a), (b))) && ((i) <= max((a), (b))))
typedef vector<ll> vi;
#define fi first
#define se second
#define show(x) cout << #x << " is " << x << "\n";
const ll inf = 9e18;
const ll mod = 1e9 + 7;
const ld pi = 3.141592653589793238462643383279502884;

void print(ll a[], ll n){for(ll i=0;i<n;i++){cout<<a[i]<<" ";}cout<<"\n";}
ll power(ll x, ll y, ll M = inf){
    if(y<=0) return 1;
    ll ans = 1;
    x %= M;
    while(y){
        if(y&1)
            ans = (x * ans) % M;

        x = (x * x) % M;
        y >>= 1;
    }
    return ans;
}
ll modInverse(ll n) {return power(n, mod-2, mod);}
inline ll mul(ll a, ll b){ return (a * b) % mod; }
inline ll sub(ll a, ll b){ ll c = a - b; if(c < 0) c += mod; return c; }
inline ll add(ll a, ll b){ ll c = a + b; if(c > mod) c -= mod; return c; }
inline ll divi(ll a, ll b){ return mul(a, modInverse(b)); }

//------------------------------------------------------------------------------------------

//const ll N = 1e5 + 1;
//vector<ll> adj[N];
//bool visited[N];

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);
    cout<<fixed<<setprecision(10);

    int n;
    cin >> n;
    vector<pair<int, int> > s1, s2;

    for(int i=0;i<n;i++){
        string s;
        cin >> s;
        for(auto it = s.find("()"); it != string::npos; it = s.find("()")) {
            s.erase(it, 2);
        }

        int l = count(all(s), ')');
        int r = count(all(s), '(');

        if (r - l >= 0) {
            s1.push_back(make_pair(l, r));
        }
        else {
            s2.push_back(make_pair(l, r));
        }
    }

    sort(all(s1), [](const auto& l, const auto& r){
        return l.fi < rhs.fi;
    });
    sort(all(s2), [](const auto& l, const auto& r){
        return l.se > r.se;
    });

    int l = 0, r = 0;
    for (auto s: s1) {
        l = l + s.fi - min(s.fi, r);
        r = r - min(s.fi, r) + s.se;
    }
    for (auto s: s2) {
        l = l + s.fi - min(s.fi, r);
        r = r - min(s.fi, r) + s.se;
    }


    if (l == 0 && r == 0) {
        cout << "Yes";
    }
    else {
        cout << "No";
    }
    return 0;
}


Compiler output:
a.cc: In lambda function:
a.cc:70:23: error: 'rhs' was not declared in this scope
   70 |         return l.fi < rhs.fi;
      |                       ^~~
Language: C++

#include <deque>
#include <iostream>
#include <map>
#include <string>

using namespace std;

#define debug(x) (cout << # x ": " << x << endl)
#define ll long long int
#define repeat(n) for (int i = 0; i < n; ++i)
#define all(x) x.begin(), x.end()

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

    int lb = 0, rb = 0, lo = 0, ro = 0;

    repeat(n) {
        string s;
        cin >> s;

        for(auto it = s.find("()"); it != string::npos; it = s.find("()")) {
            s.erase(it, 2);
        }

        if (s.front() == ')' && s.back() == '(') {
            lb += count(all(s), '(');
            rb += count(all(s), ')');
        } else {
            lo += count(all(s), '(');
            ro += count(all(s), ')');
        }
    }

    if (lb < ro && rb < lo && lb + lo == rb + ro) {
        cout << "Yes";
    } else {
        cout << "No";
    }

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:28:19: error: 'count' was not declared in this scope
   28 |             lb += count(all(s), '(');
      |                   ^~~~~
a.cc:31:19: error: 'count' was not declared in this scope
   31 |             lo += count(all(s), '(');
      |                   ^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define endl '\n'
#define SPEED ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define MOD 1000000007
signed main()
{
   SPEED;
   int n;
   cin>>n;
   vector <string> s(n);
   vector <pair <int,int> > s1,s2;
   for(int i=0;i<n;i++)
   {
       cin>>s[i];
   }
   int a[n][2];
   memset(a,0,sizeof(a));
   for(int i=0;i<n;i++)
   {
       int c6=0,c9=0;
       for(int j=0;j<s[i].size();j++)
       {
           if(s[i][j]=='(')
           {
               ++c6;
           }
           else
           {
               ++c9;
           }
           a[i][0]=max(a[i][0],c9-c6);
       }
   }
   for(int i=0;i<n;i++)
   {
       int c6=0,c9=0;
       for(int j=s[i].size()-1;j>=0;j--)
       {
           if(s[i][j]=='(')
           {
               ++c6;
           }
           else
           {
               ++c9;
           }
           a[i][1]=max(a[i][1],c6-c9);
       }
   }
   int dif=0;
   for(int i=0;i<n;i++)
   {
       if(a[i][1]-a[i][0]>=0)
       {
           s1.push_back({a[i][1],a[i][0]});
       }
       else
       {
           s2.push_back({a[i][0],a[i][1]});
       }
   }
   sort(s1.begin(),s1.end());
   sort(s2.rbegin(),s2.rend());
   for(int i=0;i<s1.size();i++)
   {
       dif-=s1.second;
       if(dif<0)
       {
           cout<<"No";
           return 0;
       }
       dif+=s1.first;
   }
   for(int i=0;i<s2.size();i++)
   {
       dif-=s2.first;
       if(dif<0)
       {
           cout<<"No";
           return 0;
       }
       dif+=s2.second;
   }
   if(dif==0)
   cout<<"Yes";
   else
   cout<<"No";
}

Compiler output:
a.cc: In function 'int main()':
a.cc:68:16: error: 'class std::vector<std::pair<long long int, long long int> >' has no member named 'second'
   68 |        dif-=s1.second;
      |                ^~~~~~
a.cc:74:16: error: 'class std::vector<std::pair<long long int, long long int> >' has no member named 'first'
   74 |        dif+=s1.first;
      |                ^~~~~
a.cc:78:16: error: 'class std::vector<std::pair<long long int, long long int> >' has no member named 'first'
   78 |        dif-=s2.first;
      |                ^~~~~
a.cc:84:16: error: 'class std::vector<std::pair<long long int, long long int> >' has no member named 'second'
   84 |        dif+=s2.second;
      |                ^~~~~~
Language: C++

#include<bits/stdc++.h>
using namespace std;
char str[1000005];
struct node{
	int l,r;
	bool operator <(node b)const{
	if(l==b.l) return r<b.r;
	else return l>b.l;
	}
};
int main(){
	int n;
	scanf("%d",&n);
	priority_queue<node>pq;
	for(int i=1;i<=n;i++) {
		gets(str);
		int l=0,r=0;
		for(int j=0;j<strlen(str);j++){
			if(str[j]=='('){
				r++;
			}
			else{
				if(r!=0) r--;
				else l++;
			}
		}
		if(l==0&&r==0) continue;
		pq.push(node{l,r});
	}
	int l=0,r=0;
	if(pq.empty()){
		printf("Yes\n");
		return 0;
	}
	node cur=pq.top();
	pq.pop();
	l=cur.l,r=cur.r;
	while(!pq.empty()){
		cur=pq.top();
		pq.pop();
		int tl=cur.l,tr=cur.r;
		if(r>tl) {
			r-=tl;
			r+=tr;
		}
		else {
			l+=(tl-r);
			r=tr;
		}
		if(l!=0) break;
	}
	if(r==0&&l==0) printf("Yes\n");
	else printf("No\n");
} 

Compiler output:
a.cc: In function 'int main()':
a.cc:16:17: error: 'gets' was not declared in this scope; did you mean 'getw'?
   16 |                 gets(str);
      |                 ^~~~
      |                 getw
Language: C++

#include <bits/stdc++.h>
#define piii tuple<int, int, int>
using namespace std;

int N;
string A[1000005];
vector<piii> brac[2];
string ans;

int main() {
  ios_base::sync_with_stdio(0);
  cin >> N;
  int req, mn, mx, id;
  for(int i = 1; i <= N; i++) {
    req = 0, mx = -1, mn = 1;
    cin >> A[i];
    for(char it : A[i]) {
      req += (it == '(' ? 1 : -1);
      mx = max(req, mx);
      mn = min(req, mn);
    }
    if(req >= 0) {
      brac[1].push_back(make_tuple(mn, req, i));
    }else {
      mx == -1, req = 0;
      for(int it = A.size() - 1; it >= 0; it--) {
        req += (it == '(' ? 1 : -1);
        mx = max(mx, req);
      }
      brac[0].push_back(make_tuple(mx, req, i));
    }
  }
  sort(brac[0].begin(), brac[0].end());
  sort(brac[1].begin(), brac[1].end(), greater<piii>());
  int cnt1 = 0, cnt0 = 0;
  for(auto it : brac[0]) {
    tie(mx, req, id) = it;
    if(cnt1 >= mx) {
      cnt1 += -req;
      ans += A[id];
    }else {
      cout << "No\n";
      return 0;
    }
  }
  reverse(ans.begin(), ans.end());
  string tmp;
  for(auto it : brac[1]) {
    tie(mn, req, id) = it;
    if(cnt0 >= -mn) {
      cnt0 += req;
      ans += A[id];
    }else {
      cout << "No\n";
      return 0;
    }
  }
  if(cnt0 == cnt1) cout << "Yes\n";
  else cout << "No\n";
  cin >> N;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:22: error: request for member 'size' in 'A', which is of non-class type 'std::string [1000005]' {aka 'std::__cxx11::basic_string<char> [1000005]'}
   26 |       for(int it = A.size() - 1; it >= 0; it--) {
      |                      ^~~~
Language: C++

#include <bits/stdc++.h>
 
#define pp push_back
#define pf push_front
#define mp make_pair
#define fs first
#define sc second
#define sf scanf
 
using namespace std;
 
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> ii;
 
const int N = (int) 1e6;
const int INF = (int) 1e9 + 7;
 
int main(int argc, char *argv[])
{
	// ios_base::sync_with_stdio(false);
	// cin.tie(NULL);
 
	int n;
	sf("%d", &n);
	char s[N + 7];
	vector<ii> a;
	vector<ii> b;
	for (int j = 0; j < n; ++j) {
		sf("%s", s);
		int x = 0;
		int y = 0;
		for (int i = 0; i < strlen(s); ++i) {
			if (s[i] == '(') {
				++x;
			}
			else {
				if (x < 1) {
					++y;
				}
				else {
					--x;
				}
			}
		}
 
		if (x > y) {
			a.pp(mp(y, x));
		}
		else if (x < y) {
			b.pp(mp(x, y));
		}
		else {
			a.pp(mp(y, x));
			b.pp(mp(x, y));
		}
	}
 
	sort(a.begin(), a.end());

	int cur = 0;
	for (int i = 0; i < a.size(); ++i) {
		if (cur < a[i].fs) {
			puts("No");
			return 0;
		}
 
		cur += a[i].sc - a[i].fs;
	}

	sort(b.begin(), b.end(), greater<ii>());

	for (int i = 0; i < b.size(); ++i) {
		if (l < b[i].sc) {
			puts("No");
			return 0;
		}
		cur += b[i].fs - b[i].sc;
	}
 
	puts(cur == 0 ? "Yes" : "No");
 
	return 0;
}


Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:74:21: error: 'l' was not declared in this scope
   74 |                 if (l < b[i].sc) {
      |                     ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define Rep(i,s,n) for(int i=s;i<n;i++)
#define fi first
#define se second
#define all(c) c.begin(),c.end()
typedef long long int ll;
typedef pair<ll, ll> P;
typedef long double ld;
void Ans(bool x){if(x) cout<<"Yes"<<endl;else cout<<"No"<<endl;}

const ll INF=1001001001;
const ll mod=1000000007;

int main(){
  ll n;
  cin>>n;
  string s;
  P a[n];
  vector<P> b,c;
  ll s1,s2;
  
  rep(i,n){
    s1=0;
    s2=0;
    cin>>s;
    rep(j,s.size()){
      if(s[j]=='('){
        s1++;
      }
      else if(s[j]==')'&&s1==0){
        s2++;
      }
      else{
        s1--;
      }
    }
    a[i]=P(s1,s2);
    if(s1-s2>=0) b.push_back(P(s2,s1));
    else c.push_back(P(s1,s2));  
  }
  
  sort(all(b));
  sort(all(c),greater<int>);
  
  s1=0;
  s2=0;
  int ch=0;
  
  rep(i,b.size()){
    s2+=b[i].fi;
    
    if(s1<s2) ch++;
    s1+=b[i].se;
    
    if(s1<s2) ch++;
  }
  
  rep(i,c.size()){
    s1+=c[i].fi;
    if(s1<s2) ch++;
    s2+=c[i].se;
    
    
    if(s1<s2) ch++;
  }
  
  Ans(ch==0&&s1==s2);
  
  
  
}
  



Compiler output:
a.cc: In function 'int main()':
a.cc:45:27: error: expected primary-expression before ')' token
   45 |   sort(all(c),greater<int>);
      |                           ^
Language: C++

#include<bits/stdc++.h>
#define rep(i,n) for(int i=0;i<n;i++)
#define INF 1000000007
using namespace std;



int main(){
  int n;
  cin >> n;
  string s[n];
  vector<pair<int,int>> ls,rs;
  int sum=0;
  rep(i,n){
    cin >> s[i];
    int tmp=0,min=0;
    rep(j,(int)s[i].size()){
      if(s[i][j]=='('){
        tmp++;
        sum++;
      }else{
        tmp--;
        if(tmp<min)min=tmp;
        sum--;
      }
    }
    if(tmp>0)ls.emplace_back(min,tmp);
    else rs.emplace_back(min-tmp,-tmp);
  }
  if(sum!=0){
    cout << "No\n";
    return 0;
  }
  sort(ls.rbegin(), ls.rend());
  sort(rs.rbegin(), rs.rend()); 
  int h=0;
  for(auto l: ls){
    if(h+l.first<0){
      cout << "No\n";
      return 0;
    }
    h += l.second;
  }
  int h2=0
  for(auto r: rs){
    if(h2+r.first<0){
      cout << "No\n";
      return 0;
    }
    h2 += r.second;
  }
  cout << "Yes\n";

  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:45:3: error: expected ',' or ';' before 'for'
   45 |   for(auto r: rs){
      |   ^~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define rep(i, a, b) for (ll i = a; i < (b); ++i)
#define trav(a, x) for (auto &a : x)
#define all(x) x.begin(), x.end()
#define sz(x) (ll)(x).size()
typedef pair<ll, ll> pii;
typedef vector<ll> vi;
bool comp(const pii x,const pii y)
{
   if(y.first*x.first>0) 
      return x.second > y.second;
   else if (y.first * x.first == 0)
   {
      if(x.first>0||y.first>0)
      {
         return x.first > y.first;
      }
      return x.second > y.second;
   }
   return x.first > y.first;
}
int main()
{
   	// #ifndef ONLINE_JUDGE
    //   freopen("input.txt", "r", stdin);
    //   freopen("output.txt", "w", stdout);
   	#endif
   cin.sync_with_stdio(0);
   cin.tie(0);
   cin.exceptions(cin.failbit);
   ll n, sl = 0, sr = 0, ch = 0;
   string s;
   cin >> n;
   vector<pii> net;
   rep(i, 0, n)
   {
      cin >> s;
      ll l = 0, r = 0, minn = INT_MAX,ch;
      rep(j, 0, s.size())
      {
         if (s[j] == '(')
            l++;
         else
         {
            r++;
            minn = l - r;
         }
      }
      if (r == 0)
         minn = l;
      sl += l;
      sr += r;
      net.push_back({l - r,minn});
      //abs[i] = minn;
   }
   if (sl != sr)
   {
      cout << "No";
      return 0;
   }
   sort(net.begin(), net.end(),comp);
   // for(auto x:net)
   // {
   // 	cout<<x.first<<" "<<x.second<<endl;
   // }
   if(net[0].second<0)
   {
      cout << "No";
      return 0;
   }
   ch = net[0].first;
   for (ll i = 1; i < net.size(); i++)
   {
      if(ch+net[i].second<0)
      {
         cout << "No";
         return 0;
      }
      ch += net[i].first;
   }
   cout << "Yes";
   return 0;
}


Compiler output:
a.cc:30:10: error: #endif without #if
   30 |         #endif
      |          ^~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef long double ld;
typedef vector<ll> vl;
typedef vector<string> vs;
typedef vector<char> vc;
typedef queue<ll> ql;
typedef deque<ll> dql;
typedef priority_queue<ll, vl/*, greater<ll>*/> pql; //降順(/*昇順*/)
typedef set<ll> sl;
typedef pair<ll, ll> pl;
typedef vector<vl> vvl;
typedef vector<pl> vpl;
#define rep(i, n) for(ll i = 0; i < ll(n); ++i)
//#define rep2(i, n) for(ll i = 1; i <= ll(n); ++i)
//#define rep(i, k, n) for(ll i = k-1; i < ll(n); ++i)
#define rep2(i, k, n) for(ll i = k; i <= ll(n); ++i)
#define all(v) (v).begin(), (v).end()
bool chmin(ll &a, ll b) {if(b < a) {a = b; return 1;} return 0;}
bool chmax(ll &a, ll b) {if(b > a) {a = b; return 1;} return 0;}
const ll INF = 1LL << 60;
const ll MOD = 1e9 + 7;
//const ll MOD = 998244353;
const ll MAX = 1e9;
const char newl = '\n';

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);

  ll n;
  cin >> n;
  string s;
  vpl p;
  
  rep(i, n) {
    cin >> s;
    ll x=0, d=0;
    rep(j, s.size()) {
      if (s[j]=='(') x++;
      else {
        x--;
        chmin(d, x);a
      }
    }
    p.push_back(pl (d,x));
  }
  
  sort(all(p), greater<pl>());
  
  ll h=0, l=0;
  for(; p[l].first>=0 && l<n; l++) h += p[l].second;
  for(ll i=l; i<n; i++) {
    if(p[i].second>=0) {
      if(h+p[i].first<0) goto OUT;
      h += p[i].second;
    }
  }
  for(ll i=n-1; i>=l; i--) {
    if(p[i].second<0) {
      if(h+p[i].first<0) goto OUT;
      h += p[i].second;
    }
  }
  if(h!=0) goto OUT;
  
  cout << "Yes" << newl;
  return 0;
  
  OUT:
  cout << "No" << newl;
  return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:44:21: error: 'a' was not declared in this scope
   44 |         chmin(d, x);a
      |                     ^
Language: Java

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

public class Main {
//    static PrintWriter out = new PrintWriter(System.out);
//    static Scanner sc = new Scanner(System.in);
//    static BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[][] rec = new int[n][];
        ArrayList<int[]> list = new ArrayList<>();
        int total = 0;
        String s;
        for(int i=0;i<n;i++){
            s = sc.next();
            int left=0, mini = 0;
            for(char c:s.toCharArray()){
                if(c=='(') left++;
                else left--;
                mini = Math.min(mini,left);
            }
            total += left;
//            rec[i] = new int[]{left, mini};
            list.add(new int[]{left, mini});
        }
        if(total!=0){
            System.out.println("No"); System.exit(0);
        }
        //Arrays.sort(rec,(a,b)->(Math.min(b[1],b[0]+a[1]) < Math.min(a[1],a[0]+b[1])));
        Collections.sort(list,(a,b)->(Math.min(b[1],b[0]+a[1]) < Math.min(a[1],a[0]+b[1])));
        int left = 0;
        String ans;
        for(int[] e:list){
            if(left+e[1]<0){
                System.out.println("No"); System.exit(0);
            }
            left += e[0];
        }
        ans = left==0?"Yes":"No";
        System.out.println(ans);
    }
    /*
    String solve(){
        int n = sc.nextInt();
        int[][] rec = new int[n][];
        for(int i=0;i<n;i++){
            String s = sc.next();
            rec[i] = helper(s,i);
        }
        Arrays.sort(rec,new myC());
        int left = 0;
        for(int[] e:rec){
            if(left+e[1]<0) return "No";
            left += e[0];
        }
        return left==0?"Yes":"No";
    }
    int[] helper(String s, int idx){
        int left = 0, mini = 100;
        for(char c:s.toCharArray()){
            if(c=='(') left++;
            else left--;
            mini = Math.min(mini,left);
        }
        return new int[]{left, mini, idx};
    }
    class myC implements Comparator<int[]>{
        public int compare(int[] a, int[] b){
            int res1 = Math.min(a[1], a[0]+b[1]);
            int res2 = Math.min(b[1],b[0]+a[1]);
            return Integer.compare(res2, res1); // the bigger, the fronter
        }
    }*/
}



Compiler output:
Main.java:31: error: incompatible types: cannot infer type-variable(s) T
        Collections.sort(list,(a,b)->(Math.min(b[1],b[0]+a[1]) < Math.min(a[1],a[0]+b[1])));
                        ^
    (argument mismatch; bad return type in lambda expression
      boolean cannot be converted to int)
  where T is a type-variable:
    T extends Object declared in method <T>sort(List<T>,Comparator<? super T>)
1 error
Language: Java

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

public class Main {
//    static PrintWriter out = new PrintWriter(System.out);
//    static Scanner sc = new Scanner(System.in);
//    static BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[][] rec = new int[n][];
        ArrayList<int[]> list = new ArrayList<>();
        int total = 0;
        String s;
        for(int i=0;i<n;i++){
            s = sc.next();
            int left=0, mini = 0;
            for(char c:s.toCharArray()){
                if(c=='(') left++;
                else left--;
                mini = Math.min(mini,left);
            }
            total += left;
//            rec[i] = new int[]{left, mini};
            list.add(new int[]{left, mini});
        }
        if(total!=0){
            System.out.println("No"); System.exit(0);
        }
        Arrays.sort(rec,(a,b)->(Math.min(b[1],b[0]+a[1]) < Math.min(a[1],a[0]+b[1])));
        //Collections.sort(list,(a,b)->(Integer.compare(a[0],b[0])));
        int left = 0;
        String ans;
        for(int[] e:list){
            if(left+e[1]<0){
                System.out.println("No"); System.exit(0);
            }
            left += e[0];
        }
        ans = left==0?"Yes":"No";
        System.out.println(ans);
    }
    /*
    String solve(){
        int n = sc.nextInt();
        int[][] rec = new int[n][];
        for(int i=0;i<n;i++){
            String s = sc.next();
            rec[i] = helper(s,i);
        }
        Arrays.sort(rec,new myC());
        int left = 0;
        for(int[] e:rec){
            if(left+e[1]<0) return "No";
            left += e[0];
        }
        return left==0?"Yes":"No";
    }
    int[] helper(String s, int idx){
        int left = 0, mini = 100;
        for(char c:s.toCharArray()){
            if(c=='(') left++;
            else left--;
            mini = Math.min(mini,left);
        }
        return new int[]{left, mini, idx};
    }
    class myC implements Comparator<int[]>{
        public int compare(int[] a, int[] b){
            int res1 = Math.min(a[1], a[0]+b[1]);
            int res2 = Math.min(b[1],b[0]+a[1]);
            return Integer.compare(res2, res1); // the bigger, the fronter
        }
    }*/
}



Compiler output:
Main.java:30: error: incompatible types: cannot infer type-variable(s) T
        Arrays.sort(rec,(a,b)->(Math.min(b[1],b[0]+a[1]) < Math.min(a[1],a[0]+b[1])));
                   ^
    (argument mismatch; bad return type in lambda expression
      boolean cannot be converted to int)
  where T is a type-variable:
    T extends Object declared in method <T>sort(T[],Comparator<? super T>)
1 error