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

#include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(int)(n);i++)
#define ALL(x) (x).begin(),(x).end()
typedef long long LL;

using namespace std;

int main(){

    LL n,m;
    cin>>n>>m;
    LL sum[m];
    LL ad[m];

    fill_n(sum,m,0);
    fill_n(ad,m,0);
    LL a[n];
    REP(i,n){
        cin>>a[i];
        a[i]--;
    }
    REP(i,n-1){
        sum[(a[i]+1)%m]--;
        sum[a[i+1]]++;
    }


    LL maxn=max(sum[0],0L);
    REP(i,m-1){
        sum[i+1]+=sum[i];
        maxn =max(maxn,sum[i+1]);
    }
    REP(i,m){
        sum[i]-=maxn;
    }


    REP(i,n-1){
        ad[a[i+1]]+=(a[i+1]-a[i]+m)%m-1;
    }

    LL cnt[m];
    fill_n(cnt,m,0);
    REP(i,n-1){
        if(a[i]>a[i+1]){
            cnt[0]+=a[i+1]+1;
        }else{
            cnt[0]+=a[i+1]-a[i];
        }
    }
    LL minn = cnt[0];
    for(int i=1;i<m;i++){
        cnt[i]=cnt[i-1]+ad[i-1]+sum[i-1];
        minn = min(minn,cnt[i]);
    }
    cout<<minn<<endl;
//    REP(i,m){
//        cout<<ad[i]<<" "<<sum[i]<<endl;
//    }


    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:16: error: no matching function for call to 'max(LL&, long int)'
   28 |     LL maxn=max(sum[0],0L);
      |             ~~~^~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:28:16: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long int')
   28 |     LL maxn=max(sum[0],0L);
      |             ~~~^~~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:28:16: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   28 |     LL maxn=max(sum[0],0L);
      |             ~~~^~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
#define REP(i,n) for(int i=0;i<(int)(n);i++)
#define ALL(x) (x).begin(),(x).end()
#define LL long long

using namespace std;

int main(){

    int n,m;
    cin>>n>>m;
    LL sum[m];
    LL ad[m];

    fill_n(sum,m,0);
    fill_n(ad,m,0);
    LL a[n];
    REP(i,n){
        cin>>a[i];
        a[i]--;
    }
    REP(i,n-1){
        sum[(a[i]+1)%m]--;
        sum[a[i+1]]++;
    }


    LL maxn=sum[0];
    REP(i,m-1){
        sum[i+1]+=sum[i];
        maxn =max(maxn,sum[i+1]);
    }
    maxn=max(0,maxn);
    REP(i,m){
        sum[i]-=maxn;
    }


    REP(i,n-1){
        ad[a[i+1]]+=(a[i+1]-a[i]+m)%m-1;
    }

    LL cnt[m];
    fill_n(cnt,m,0);
    REP(i,n-1){
        if(a[i]>a[i+1]){
            cnt[0]+=a[i+1]+1;
        }else{
            cnt[0]+=a[i+1]-a[i];
        }
    }
    LL minn = cnt[0];
    for(int i=1;i<m;i++){
        cnt[i]=cnt[i-1]+ad[i-1]+sum[i-1];
        minn = min(minn,cnt[i]);
    }
    cout<<minn<<endl;
//    REP(i,m){
//        cout<<ad[i]<<" "<<sum[i]<<endl;
//    }


    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:33:13: error: no matching function for call to 'max(int, long long int&)'
   33 |     maxn=max(0,maxn);
      |          ~~~^~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
                 from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
a.cc:33:13: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   33 |     maxn=max(0,maxn);
      |          ~~~^~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note:   candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5706 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note:   candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5716 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note:   template argument deduction/substitution failed:
a.cc:33:13: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   33 |     maxn=max(0,maxn);
      |          ~~~^~~~~~~~
Language: C++

#include <cstdio>
 
using namespace std;
 
int rd() {
	int x = 0; char c = getchar();
	while (c > '9' || c < '0') c = getchar();
	while (c >= '0' && c <= '9') x = x * 10 + c - 48, c = getchar();
	return x;	
}
 
 
const int N = 2e5 + 5; 
long long n, m, sum, ans = 1e18, a[N], b[N], c[N];
 
int main() {
	n = rd(), m = rd();
	for (int i = 1; i <= n; i ++) a[i] = rd();
	for (int i = 2; i <= n; i ++) {
		int l = a[i - 1], r = a[i];
		if (l == r) continue;
		if (l < r) b[l + 1] ++, b[r + 1] --, c[r + 1] -= r - l;
		else b[l + 1] ++, b[r + m + 1] --, c[r + m + 1] -= r + m - l;
	}
	for (int i = 1; i <= 2 * m; i ++) b[i] += b[i - 1];
	for (int i = 1; i <= 2 * m; i ++) c[i] += c[i - 1] + b[i];
	for (int i = 1; i <= m; i ++) b[i] += b[i + m], c[i] += c[i + m], sum += b[i];
	for (int i = 1; i <= m; i ++) ans = min(ans, sum - c[i] + b[i]);
	printf("%lld\n", ans);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:28:45: error: 'min' was not declared in this scope; did you mean 'main'?
   28 |         for (int i = 1; i <= m; i ++) ans = min(ans, sum - c[i] + b[i]);
      |                                             ^~~
      |                                             main
Language: C++

#include <bits/stdc++.h>

#define INF 100000000
#define MOD9(a) (a%1000000009)
#define MOD7(a) (a%1000000007)
#define ABS(a) (a<0?-(a):a)
#define MIN(a,b) (a>b?b:a)
#define MAX(a,b) (a>b?a:b)
#define REP(i,a) for(int i=0;i<a;i++) 

using namespace std;
int main(){
  long long int n,m;
  cin >> n >> m;
  long long int a[n];
  long long int ans = INF;
  REP(i, n){
    cin >> a[i];
    a[i]--;
  }
  REP(i, m){
    long long int po = 0;
    long long int now = a[0];
    REP(j, n-1){
      po + = MIN((now<a[j+1]?(a[j+1]-now):(m-now+a[j+1])), 1+(i<=a[j+1]?(a[j+1]-i):(m-i+a[j+1])));
      now = a[j+1];
    }
    ans = MIN(ans, po);
  }
  cout << ans << endl;
}



Compiler output:
a.cc: In function 'int main()':
a.cc:25:12: error: expected primary-expression before '=' token
   25 |       po + = MIN((now<a[j+1]?(a[j+1]-now):(m-now+a[j+1])), 1+(i<=a[j+1]?(a[j+1]-i):(m-i+a[j+1])));
      |            ^
Language: C++

//Artie WANG
//io
#include <iostream>
#include <cstdio>
#include <iomanip>
#include <fstream>
#include <sstream>

//data structure
#include <cstring>
#include <string>
#include <vector>
#include <queue>
#include <deque>
#include <stack>
#include <set>
#include <map>
//#include <unordered_map>
//#include <unordered_set>
#include <utility>
#include <bitset>
#include <complex>


#include <cassert>

using namespace std;

const char newline = '\n';
typedef pair<int, int> ii;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<ll, ll> l4;



/*
const int maxn = 1e5+1;
ll tree[maxn<<2], lazy[maxn<<2];
ll d[maxn<<2];
void update(int cur, int tl, int tr, int ql, int qr, ll v, ll dif)
{
  if (ql > qr)
    {
      return;
    }
  if (ql <= tl && tr <= qr)
    {
      tree[cur] += v;
      lazy[cur] += v;
      d[cur] += dif;
      return;
    }
  int tm = (tl+tr)>>1;
  if (lazy[cur])
    {
      lazy[cur<<1] += lazy[cur], lazy[(cur<<1)|1] += lazy[cur]
      tree[cur<<1] += lazy[cur], tree[(cur<<1)|1] += lazy[cur];
      lazy[cur] = 0;
    }
  update(cur<<1, tl, tm, ql, min(qr, tm), v);
  update((cur<<1)|1, tm+1, tr, max(tm+1, ql), qr, v);
  tree[cur] = min(tree[cur<<1], tree[(cur<<1)|1]);
}

ll query(int cur, int tl, int tr, int ql, int qr)
{
  if (ql > qr)
    {
      return 1e18;
    }
  if (ql <= tl && tr <= qr)
    {
      return tree[cur];
    }
  int tm = (tl+tr)>>1;
  if (lazy[cur])
    {
      lazy[cur<<1] += lazy[cur], lazy[(cur<<1)|1] += lazy[cur];
      tree[cur<<1] += lazy[cur], tree[(cur<<1)|1] += lazy[cur];
      lazy[cur] = 0;
    }
  ll ret = min(query(cur<<1, tl, tm, ql, min(qr, tm)), query((cur<<1)|1, tm+1, tr, max(ql, tm+1), qr));
  tree[cur] = min(tree[cur<<1], tree[(cur<<1)|1]);
  return ret;
}
*/
const int maxn = 1e5+10;
ll  n, m, a[maxn], b[maxn];
ll base[maxn<<2], dif[maxn<<2];
int main()
{
  //memset(tree, 0, sizeof(tree));
  //  memset(lazy, 0, sizeof(lazy));
  scanf("%d %d", &n, &m);
  for (int i = 0; i < n; ++i)
    {
      scanf("%d", a+i);
      //      a[i] %= m;
    }
  for (int i = 0; i < n-1; ++i)
    {
      int cur = a[i], nxt = a[i+1];
      if (cur == nxt) continue;
      if (cur < nxt)
	{
	 
	  base[1] += nxt-cur;
	  dif[cur+1] += 1;
	  dif[nxt] -= 1;
	  base[nxt+1] -= 1;
	  base[nxt+1] += nxt-cur;
	}
      else
	{
	  base[1] += nxt;
	  base[nxt+1] -= 1;
	  base[nxt+1] += nxt+m-cur;
	  dif[1] += 1;
	  dif[nxt] -= 1;
	  dif[cur+1] += 1;
	}
    }
  ll cur = 0, diff = 0;
  for (int i = 1; i <= m; ++i)
    {
      cur += base[i]-diff;
      b[i] = cur;
      diff += dif[i];
      //      cerr << i << " " << cur << " " << diff << endl;
    }
  /*
  for (int i = 1; i <= n; ++i)
    {
      b[i] += b[i+n];
      }*/
  printf("%lld\n", *min_element(b+1, b+1+n));
  
}


Compiler output:
a.cc: In function 'int main()':
a.cc:137:21: error: 'min_element' was not declared in this scope
  137 |   printf("%lld\n", *min_element(b+1, b+1+n));
      |                     ^~~~~~~~~~~
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define N 100005

int n, m, arr[N];
int f(int);
inline int dis(int, int);

int main(){
	srand(time(NULL));
	ios_base::sync_with_stdio(0);cin.tie(0);
	cin>>n>>m;
	for(int i=0;i<n;i++) cin>>arr[i];
	int x=rand()%m + 1, y=f(x);
	for(int i=0;i<400;i++){
		int newX = max(0, int(x+((rand()&1)?1:-1)*rand()/(3*step))%m), newY=f(newX);
		if(newY < y){
			x = newX; 
			y = newY;
		}
		step*=tt;
	}
	cout<<y<<'\n';
	return 0;
}

inline int dis(int p, int q){
	return q>=p? q - p : q + m - p;
}

int f(int b){
	int r=0;
	for(int i=1;i<n;i++)
		r += min(dis(arr[i-1], arr[i]), dis(b, arr[i])+1);
	return r;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:16:69: error: 'step' was not declared in this scope; did you mean 'strsep'?
   16 |                 int newX = max(0, int(x+((rand()&1)?1:-1)*rand()/(3*step))%m), newY=f(newX);
      |                                                                     ^~~~
      |                                                                     strsep
a.cc:17:20: error: 'newY' was not declared in this scope; did you mean 'newX'?
   17 |                 if(newY < y){
      |                    ^~~~
      |                    newX
a.cc:21:23: error: 'tt' was not declared in this scope; did you mean 'tm'?
   21 |                 step*=tt;
      |                       ^~
      |                       tm
Language: C++

#include <iostream>
#include <vector>

using namespace std;

int main() {
    int n, m;
    scanf("%d%d", &n, &m);
    vector<int> a(n);
    for (int i = 0; i < n; i++) {
        scanf("%d", &a[i]);
    }
    vector<pair<int, pair<int, int>>> evs;
    long long tot = 0;
    for (int i = 0; i + 1 < n; i++) {
        if (a[i] < a[i + 1]) {
            evs.push_back({a[i], {1, 0}});
            evs.push_back({a[i + 1], {-1, a[i + 1] - a[i]}});
        } else {
            evs.push_back({a[i], {1, 0}});
            evs.push_back({m + 1, {-1, m + 1 - a[i]}});
            evs.push_back({1, {1, 0}});
            evs.push_back({a[i + 1], {-1, a[i + 1] - 1}});
        }
        tot += (a[i + 1] - a[i] + m) % m;
    }
    sort(evs.begin(), evs.end());
    int cnt = 0;
    long long dst = 0;
    long long mx = 0;
    for (int i = 0; i < evs.size(); i++) {
        if (i > 0) {
            dst += cnt * (evs[i].first - evs[i - 1].first);
        }
        mx = max(mx, dst - cnt);
        cnt += evs[i].second.first;
        if (evs[i].second.first == -1) {
            dst -= evs[i].second.second;
        }
    }

    cout << tot - mx << endl;

    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:5: error: 'sort' was not declared in this scope; did you mean 'short'?
   27 |     sort(evs.begin(), evs.end());
      |     ^~~~
      |     short
Language: C++

#include<iostream>
#include<algorithm>
#include<string>
#include<vector>
#include<queue>
#include<cmath>
using namespace std;

template<typename Type> class StarrySkyTree {
private:
	unsigned size_; std::vector<Type> dat1, dat2;
	inline void update_(unsigned a, unsigned b, Type x, unsigned k, unsigned l, unsigned r) {
		if (r <= a || b <= l) return;
		if (a <= l && r <= b) {
			dat2[k] += x; return;
		}
		update_(a, b, x, (k << 1), l, (l + r) >> 1);
		update_(a, b, x, (k << 1) + 1, (l + r) >> 1, r);
		dat1[k] = std::min(dat1[k << 1] + dat2[k << 1], dat1[(k << 1) + 1] + dat2[(k << 1) + 1]);
	}
	inline Type query_(unsigned a, unsigned b, unsigned k, unsigned l, unsigned r) {
		if (r <= a || b <= l) return std::numeric_limits<Type>::max();
		if (a <= l && r <= b) return dat1[k] + dat2[k];
		Type lc = query_(a, b, (k << 1), l, (l + r) >> 1);
		Type rc = query_(a, b, (k << 1) + 1, (l + r) >> 1, r);
		return std::min(lc, rc) + dat2[k];
	}
public:
	StarrySkyTree() : size_(0), dat(std::vector<Type>()) {};
	StarrySkyTree(int size__) {
		for (size_ = 1; size_ < size__; ) size_ <<= 1;
		dat1.resize(size_ << 1, 0);
		dat2.resize(size_ << 1, 0);
	}
	template<class T>
	StarrySkyTree(T begin_, T end_) {
		unsigned n = (end_ - begin_);
		for (size_ = 1; size_ < n; size_ <<= 1); dat.resize(size_ << 1, std::numeric_limits<Type>::max());
		for (unsigned i = 0; i < n; i++) dat[i + size_] = *(begin_ + i);
		for (unsigned i = size_ - 1; i > 0; i--) dat[i] = std::min(dat[i << 1], dat[(i << 1) + 1]);
	}
	inline unsigned size() { return size_; }
	inline void add(unsigned i, Type x) {
		update_(i, i + 1, x, 1, 0, size_);
	}
	inline void add(unsigned l, unsigned r, Type x) {
		update_(l, r, x, 1, 0, size_);
	}
	inline Type query(unsigned l, unsigned r) {
		return query_(l, r, 1, 0, size_);
	}
};

long long n, m, a[100009], c, p[300009];
int main() {
	cin >> n >> m;
	for (int i = 1; i <= n; i++)cin >> a[i];
	for (int i = 1; i <= n - 1; i++) { c += (a[i + 1] - a[i] + m) % m; }
	StarrySkyTree<long long> E(300005);
	for (int i = 1; i <= n - 1; i++) {
		long long L = a[i] + 2, R = a[i + 1];
		if (L > R)R += m;
		E.add(L, R + 1, 1);
		E.add(R + 1, R + 2, -(R + 1 - L));
	}
	for (int i = 1; i <= 300000; i++)p[i] = E.query(i, i + 1);
	for (int i = 1; i <= 300000; i++)p[i] += p[i - 1];
	long long maxn = 0;
	for (int i = 1; i <= m; i++)maxn = max(maxn, p[i] + p[i + m] + p[i + m + m]);
	cout << c - maxn << endl;
	return 0;
}

Compiler output:
a.cc: In constructor 'StarrySkyTree<Type>::StarrySkyTree()':
a.cc:29:37: error: class 'StarrySkyTree<Type>' does not have any field named 'dat'
   29 |         StarrySkyTree() : size_(0), dat(std::vector<Type>()) {};
      |                                     ^~~
a.cc: In constructor 'StarrySkyTree<Type>::StarrySkyTree(T, T)':
a.cc:38:58: error: 'dat' was not declared in this scope; did you mean 'dat1'?
   38 |                 for (size_ = 1; size_ < n; size_ <<= 1); dat.resize(size_ << 1, std::numeric_limits<Type>::max());
      |                                                          ^~~
      |                                                          dat1
Language: C++

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

typedef long long lint;
const int MAXN = 200005;

char str[MAXN];
int fail[MAXN];
lint dp[222];
lint cnt[222][26];

vector<lint> solve(lint p, int s, int t){
	memset(dp, 0, sizeof(dp));
	memset(cnt, 0, sizeof(cnt));
	vector<lint> dap(26);
	dp[0] = s;
	dp[1] = s+t;
	vector<int> v;
	for(int i=0; i<s; i++){
		cnt[0][str[i] - 'a']++;
	}
	for(int i=0; i<s+t; i++){
		cnt[1][str[i] - 'a']++;
	}
	for(int i=2; i<100; i++){
		for(int j=0; j<26; j++){
			cnt[i][j] = cnt[i-1][j] + cnt[i-2][j];
		}
		dp[i] = (dp[i-1] + dp[i-2]);
		if(dp[i] >= p){
			for(int j=i; j>=0; j--){
				while(p >= dp[j]){
					p -= dp[j];
					v.push_back(j);
				}
			}
			break;
		}
	}
	for(int i=0; i<p; i++){
		dap[str[i] - 'a']++;
	}
	for(auto &i : v){
		for(int j=0; j<26; j++){
			dap[j] += cnt[i][j];
		}
	}
	return dap;
}

int main(){
	scanf("%s", str);
	int p = 0;
	for(int i=1; str[i]; i++){
		while(p && str[i] != str[p]) p = fail[p];
		if(str[i] == str[p]) p++;
		fail[i + 1] = p;
	}
	int n = strlen(str);
	int s = n / 2 - fail[n / 2];
	int t = fail[n / 2];
	lint l, r; cin >> l >> r;
	auto x = solve(r, s, t);
	auto y = solve(l - 1, s, t);
	for(int i=0; i<26; i++){
		printf("%lld ", x[i] - y[i]);
	}
}

Compiler output:
a.cc: In function 'std::vector<long long int> solve(lint, int, int)':
a.cc:14:9: error: 'memset' was not declared in this scope
   14 |         memset(dp, 0, sizeof(dp));
      |         ^~~~~~
a.cc:3:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    2 | #include<vector>
  +++ |+#include <cstring>
    3 | using namespace std;
a.cc: In function 'int main()':
a.cc:60:17: error: 'strlen' was not declared in this scope
   60 |         int n = strlen(str);
      |                 ^~~~~~
a.cc:60:17: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
Language: C++

#include <bits/stdc++.h>
#define b 31ll
#define mod 1004535809ll
#define ll long long
using namespace std;
char s[400005];
ll l[1005],fib[1005][27],ans[27];
ll has[400005],m[400005],lo,hi;
int len,t;
inline ll get(int l,int r)
{if (l>r) return 0;
ll ret=(has[r]-has[l-1]*m[r-l+1])%mod;
return (ret<0?ret+mod:ret);
}
inline void add(ll p,int pos)
{if (pos<=1)
{for (int i=1;i<=p;i++)
{ans[s[(i-1)%len+1]-'a']++;}
return;
}
if (p>=l[pos-1])
{for (int i=0;i<26;i++) ans[i]+=fib[pos-1][i];
add(p-l[pos-1],pos-2);
return;
}
add(p,pos-1);
}
inline void del(ll p,int pos)
{if (pos<=1)
{for (int i=1;i<=p;i++)
{ans[s[(i-1)%len+1]-'a']--;}
return;
}
if (p>=l[pos-1])
{for (int i=0;i<26;i++) ans[i]-=fib[pos-1][i];
del(p-l[pos-1],pos-2);
return;
}
del(p,pos-1);
}
int main (){
	int i,j,las;
	gets(s+1);len=strlen(s+1);
	scanf ("%lld%lld",&lo,&hi);
	m[0]=1ll;len>>=1;
	for (i=1;i<=len;i++)
	{m[i]=m[i-1]*b%mod;
	has[i]=has[i-1]*b+(s[i]-'0');
	has[i]%=mod;
	}
	for (i=1;i<=len;i++)
	{if (get(1,len-i)==get(i+1,len))
	{t=i;break;}
	}
	l[0]=len;l[1]=len+t;
	for (i=1;i<=len;i++)
	{fib[0][s[i]-'a']++;
	fib[1][s[i]-'a']++;
	}
	for (i=1;i<=t;i++)
	{fib[1][s[i]-'a']++;}
	for (i=2;l[i-2]+l[i-1]<=2ll*hi;i++)
	{for (j=0;j<26;j++)
	{fib[i][j]=fib[i-1][j]+fib[i-2][j];}
	l[i]=l[i-1]+l[i-2];
	las=i;
	}
	add(hi,las);del(lo-1,las);
	for (i=0;i<26;i++)
	{printf ("%lld ",ans[i]);}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:43:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   43 |         gets(s+1);len=strlen(s+1);
      |         ^~~~
      |         getw
Language: C++

#include <bits/stdc++.h>
#define b 31ll
#define mod 1004535809ll
#define ll long long
using namespace std;
char s[400005];
ll l[1005],fib[1005][27],ans[27];
ll has[400005],m[400005],lo,hi;
int len,t;
inline ll get(int l,int r)
{if (l>r) return 0;
ll ret=(has[r]-has[l-1]*m[r-l+1])%mod;
return (ret<0?ret+mod:ret);
}
inline void add(ll p,int pos)
{if (pos==0)
{for (int i=1;i<=p;i++)
{ans[s[i]-'a']++;}
return;
}
if (p>=l[pos-1])
{for (int i=0;i<26;i++) ans[i]+=fib[pos-1][i];
add(p-l[pos-1],pos-2);
return;
}
add(p,pos-1);
}
inline void del(ll p,int pos)
{if (pos==0)
{for (int i=1;i<=p;i++)
{ans[s[i]-'a']--;}
return;
}
if (p>=l[pos-1])
{for (int i=0;i<26;i++) ans[i]-=fib[pos-1][i];
del(p-l[pos-1],pos-2);
return;
}
del(p,pos-1);
}
int main (){
	int i,j,las;
	gets(s+1);len=strlen(s+1);
	scanf ("%lld%lld",&lo,&hi);
	m[0]=1ll;len>>=1;
	for (i=1;i<=len;i++)
	{m[i]=m[i-1]*b%mod;
	has[i]=has[i-1]*b+(s[i]-'0');
	has[i]%=mod;
	}
	for (i=1;i<=len;i++)
	{if (get(1,len-i)==get(i+1,len))
	{t=i;break;}
	}
	l[0]=len;l[1]=len+t;
	for (i=1;i<=len;i++)
	{fib[0][s[i]-'a']++;
	fib[1][s[i]-'a']++;
	}
	for (i=1;i<=t;i++)
	{fib[1][s[i]-'a']++;}
	for (i=2;l[i-2]+l[i-1]<=2ll*hi;i++)
	{for (j=0;j<26;j++)
	{fib[i][j]=fib[i-1][j]+fib[i-2][j];}
	l[i]=l[i-1]+l[i-2];
	las=i;
	}
	add(hi,las);del(lo-1,las);
	for (i=0;i<26;i++)
	{printf ("%lld ",ans[i]);}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:43:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   43 |         gets(s+1);len=strlen(s+1);
      |         ^~~~
      |         getw
Language: C++

#include<bits/stdc++.h>
#define N 200005
#define LL long long
#define ULL unsigned LL
using namespace std;
LL l,r,a[26],b[26],f[95][27],F[95];
int n; char A[N];
ULL H[N],S[N];
ULL hash(int l,int r){ return H[r]-H[l-1]*S[r-l+1];}
void calc(LL r,int v,LL *a)
{
	int i,j;
	if(n%v==0){
		for(i=1;i<=n&&i<=r;i++) a[A[i]-'a']++;
		if(r>=n){
			r-=n;
			for(i=1;i<=v;i++)
				a[A[i]-'a']+=r/v+(r%v>=i);
		  }
	  }
	else{
		memset(f,0,sizeof(f));
		for(i=1;i<=v;i++) f[0][A[i]-'a']++;
		for(i=1;i<=n;i++) f[1][A[i]-'a']++;
		F[0]=v,F[1]=n;
		for(i=2;i<=90;i++){
			F[i]=F[i-1]+F[i-2];
			for(j=0;j<26;j++)
				f[i][j]=f[i-1][j]+f[i-2][j];
			if(F[i]>r) break;
		  }
		while(i){
			if(r>=F[i]){
				for(j=0;j<26;j++) a[j]+=f[i][j];
				r-=F[i];
			  }
			i--;
		  }
		for(i=1;i<=r;i++) a[A[i]-'a']++;
	  }
}
int main()
{
	int i;
	scanf("%s",A+1);
	n=strlen(A+1)/2;
	cin>>l>>r;
	S[0]=1;
	for(i=1;i<=n;i++)
		H[i]=H[i-1]*173+A[i],S[i]=S[i-1]*173;
	for(i=1;i<=n;i++)
		if(hash(i+1,n)==hash(1,n-i))
			break;
	calc(r,i,a);
	calc(l-1,i,b);
	for(i=0;i<26;i++)
		printf("%lld ",a[i]-b[i]);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:52:20: error: reference to 'hash' is ambiguous
   52 |                 if(hash(i+1,n)==hash(1,n-i))
      |                    ^~~~
In file included from /usr/include/c++/14/string_view:50,
                 from /usr/include/c++/14/bits/basic_string.h:47,
                 from /usr/include/c++/14/string:54,
                 from /usr/include/c++/14/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
                 from a.cc:1:
/usr/include/c++/14/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash'
   59 |     struct hash;
      |            ^~~~
a.cc:9:5: note:                 'long long unsigned int hash(int, int)'
    9 | ULL hash(int l,int r){ return H[r]-H[l-1]*S[r-l+1];}
      |     ^~~~
a.cc:52:33: error: reference to 'hash' is ambiguous
   52 |                 if(hash(i+1,n)==hash(1,n-i))
      |                                 ^~~~
/usr/include/c++/14/bits/functional_hash.h:59:12: note: candidates are: 'template<class _Tp> struct std::hash'
   59 |     struct hash;
      |            ^~~~
a.cc:9:5: note:                 'long long unsigned int hash(int, int)'
    9 | ULL hash(int l,int r){ return H[r]-H[l-1]*S[r-l+1];}
      |     ^~~~
Language: C++

for (int i=1;i<sz;i++)
	{
		if (z[i]+i==sz && sz%i==0)
		{
			z_func(i);g=i;
			for (int j=1;j<i;j++) 
			{
				if (z[j]+j==i) g=0;
			}
			break;
		}
	}
	if (g)
	{
		cnt[s[0]-'a'][0]=1;
		for (int i=1;i<g;i++) 
		{
			for (int j=0;j<26;j++)
			{
				if (j==s[i]-'a') cnt[j][i]=cnt[j][i-1]+1;
				else cnt[j][i]=cnt[j][i-1];
			}
		}
		for (int i=0;i<26;i++)
		{
			printf("%lld ",query(r,i)-query(l-1,i));
		}
		return 0;
	}

Compiler output:
a.cc:1:1: error: expected unqualified-id before 'for'
    1 | for (int i=1;i<sz;i++)
      | ^~~
a.cc:1:14: error: 'i' does not name a type
    1 | for (int i=1;i<sz;i++)
      |              ^
a.cc:1:19: error: 'i' does not name a type
    1 | for (int i=1;i<sz;i++)
      |                   ^
a.cc:13:9: error: expected unqualified-id before 'if'
   13 |         if (g)
      |         ^~
Language: C++

#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
typedef long long LL;

const int maxn = 200009;
char s[maxn]; int Next[maxn], n, m;
LL l, r, w[26];

void solve(LL k){
	if (k <= n){
		for (int i=0; i<k; i++) w[s[i]-'a']++;
		return;
	}
	LL S = 1, T = 0, _s = 0, _t = 1;
	while (S*n + T*m < k) { S += _s; T += _t; _s = S - _s; _t = T - _t; }
	solve(k - _s*n - _t*m);
	for (int i=0; i<n; i++) w[s[i]-'a'] += _s;
	for (int i=0; i<m; i++) w[s[i]-'a'] += _t;
}

int main(){
	gets(s); scanf("%lld%lld", &l, &r);
	n = strlen(s)/2;
	int k = 0; Next[0] = 0;
	for (int i=1; i<n; i++){
		while (k && s[k] != s[i]) k = Next[k-1];
		if (s[k] == s[i]) k++; Next[i] = k;
	}
	m = n-Next[n-1];
	solve(l-1); for (int i=0; i<26; i++) w[i] = -w[i];
	solve(r); for (int i=0; i<26; i++) printf("%lld ", w[i]);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:24:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
   24 |         gets(s); scanf("%lld%lld", &l, &r);
      |         ^~~~
      |         getw
Language: C++

x,a,b = map(int,input().split())

if b < a:
  print('delicious')
elif b <= x:
  pritn('safe')
elif b > x:
  print('dangerous')

Compiler output:
a.cc:4:9: warning: multi-character literal with 9 characters exceeds 'int' size of 4 bytes
    4 |   print('delicious')
      |         ^~~~~~~~~~~
a.cc:6:9: warning: multi-character character constant [-Wmultichar]
    6 |   pritn('safe')
      |         ^~~~~~
a.cc:8:9: warning: multi-character literal with 9 characters exceeds 'int' size of 4 bytes
    8 |   print('dangerous')
      |         ^~~~~~~~~~~
a.cc:1:1: error: 'x' does not name a type
    1 | x,a,b = map(int,input().split())
      | ^
Language: C++

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

#define rep(i, n) rep2(i, 0, n)
#define rep2(i, m, n) for (ll i = m; i < (n); i++)

using ll = long long;
using pii = pair<int, int>;
using Vi = vector<int>;

int main() {
  int x,a,b;
  cin >> x>>a>>b;
  if(b<=a){
    cout << "delicious" << endl;
  }
  else if(b<=a+x){
    cout << "safe" << endl;
  }
  else{
    coiut << "dangerous" << endl;
  }
}
      
      

Compiler output:
a.cc: In function 'int main()':
a.cc:21:5: error: 'coiut' was not declared in this scope
   21 |     coiut << "dangerous" << endl;
      |     ^~~~~
Language: C++

#include <bits/stdc++.h>
#include <numeric>
#include <algorithm>
#define REP(i, n) for(int i = 0; i < n; i++)
#define REPR(i, n) for(int i = n; i >= 0; i--)
#define FOR(i, m, n) for(int i = m; i < n; i++)
#define INF 2e9
#define ALL(v) v.begin(), v.end()
using namespace std;
typedef long long ll;	

int main() {
	int n; cin >> n;
	vector<int> a(n);
	REP(i, n) cin >> a[i];
	int m = 0, tugi = 0, ans = 1;
	while (m < n) {
		if (a[tugi] == 2) {
			cout << ans << endl;
			return 0;
		}
		tugi = a[tugi];
		if (tugi = 1) {
			cout << -1 << endl;
			return 0;
		}
		t
		m++;
		ans++;
	}
	cout << -1 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:27:17: error: 't' was not declared in this scope
   27 |                 t
      |                 ^
Language: C++

#include <bits/stdc++.h>
#include <numeric>
#include <algorithm>
#define REP(i, n) for(int i = 0; i < n; i++)
#define REPR(i, n) for(int i = n; i >= 0; i--)
#define FOR(i, m, n) for(int i = m; i < n; i++)
#define INF 2e9
#define ALL(v) v.begin(), v.end()
using namespace std;
typedef long long ll;	

int main() {
	int n; cin >> n;
	vector<int> a(n);
	REP(i, n) cin >> a[i];
	int m = 0, tugi = 0, ans = 1;
	while (m < n) {
		if (a[tugi] == 2) {
			cout << ans << endl;
			return 0;
		}
		tugi = a[tugi];
		if (tugi = 1) {
			cout << -1 << endl;
		}
		t
		m++;
		ans++;
	}
	cout << -1 << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:26:17: error: 't' was not declared in this scope
   26 |                 t
      |                 ^
Language: C

#include<stdio.h> 
int main()
{
int x,a,b;

  scanf("%d %d %d",&x,&a,&b);
  if (−a + b <= 0)
    printf(”delicious”); 

  else if (−a + b <= x)
    printf(”safe”); 
 
  else 
    printf (”dangerous\n”);
  return 0;
}


Compiler output:
main.c: In function 'main':
main.c:7:7: error: stray '\342' in program
    7 |   if (<U+2212>a + b <= 0)
      |       ^~~~~~~~
main.c:8:12: error: stray '\342' in program
    8 |     printf(<U+201D>delicious<U+201D>);
      |            ^~~~~~~~
main.c:8:22: error: stray '\342' in program
    8 |     printf(<U+201D>delicious<U+201D>);
      |                             ^~~~~~~~
main.c:8:13: error: 'delicious' undeclared (first use in this function)
    8 |     printf(”delicious”);
      |             ^~~~~~~~~
main.c:8:13: note: each undeclared identifier is reported only once for each function it appears in
main.c:10:12: error: stray '\342' in program
   10 |   else if (<U+2212>a + b <= x)
      |            ^~~~~~~~
main.c:11:12: error: stray '\342' in program
   11 |     printf(<U+201D>safe<U+201D>);
      |            ^~~~~~~~
main.c:11:17: error: stray '\342' in program
   11 |     printf(<U+201D>safe<U+201D>);
      |                        ^~~~~~~~
main.c:11:13: error: 'safe' undeclared (first use in this function)
   11 |     printf(”safe”);
      |             ^~~~
main.c:14:13: error: stray '\342' in program
   14 |     printf (<U+201D>dangerous\n<U+201D>);
      |             ^~~~~~~~
main.c:14:23: error: stray '\' in program
   14 |     printf (”dangerous\n”);
      |                       ^
main.c:14:14: error: 'dangerous' undeclared (first use in this function)
   14 |     printf (”dangerous\n”);
      |              ^~~~~~~~~
main.c:14:23: error: expected ')' before 'n'
   14 |     printf (”dangerous\n”);
      |            ~          ^~
      |                       )
main.c:14:25: error: stray '\342' in program
   14 |     printf (<U+201D>dangerous\n<U+201D>);
      |                                ^~~~~~~~
Language: C

#include<stdio .h> 
int main()
{
intx,a,b;

  scanf(”%d%d%d”, &x, &a, &b);

  if (−a + b <= 0)printf(”delicious\n”); 
  else if (−a + b <= x)printf(”safe\n”); 
  else printf (”dangerous\n”);
}


Compiler output:
main.c:1:9: fatal error: stdio .h: No such file or directory
    1 | #include<stdio .h>
      |         ^~~~~~~~~~
compilation terminated.
Language: C

#include<stdio .h> int main()
{
intx,a,b;
scanf(”%d%d%d”, &x, &a, &b);
if (−a + b <= 0)printf(”delicious\n”); else if (−a + b <= x)printf(”safe\n”); else printf (”dangerous\n”);
}

Compiler output:
main.c:1:20: warning: extra tokens at end of #include directive
    1 | #include<stdio .h> int main()
      |                    ^~~
main.c:1:9: fatal error: stdio .h: No such file or directory
    1 | #include<stdio .h> int main()
      |         ^~~~~~~~~~
compilation terminated.
Language: C++


#include <bits/stdc++.h>

using namespace std;v

int main(){

	int X, A, B;
	cin >> X >>A >>B;

	if( B < A ){
		cout << "delicious" <<endl;
	}

	else if( B < A+X ){
		cout << "safe" <<endl;
	}
	else
		cout << "dangerous" <<endl;
}

Compiler output:
a.cc:4:21: error: 'v' does not name a type
    4 | using namespace std;v
      |                     ^
Language: C++

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

int main(){
  int a,b,c;
  cin >> a >> b >> c;
  if(c<=b)cout << "delicious";
  else if((a+b)=>c)cout << "safe";
  else cout << "dangelous";
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:17: error: expected primary-expression before '>' token
   10 |   else if((a+b)=>c)cout << "safe";
      |                 ^
Language: C++

#include <iostream>

using napespace std;

int main () {
  int X, A, B;
  cin >> X >> A >> B;
  if (X >= A && X >= B) {
    cout << "delicious";
  }
  else if (X >= A && X < B) {
    cout << "safe";
  }
   else {
     cout << "dangerous";
   }
}
     

Compiler output:
a.cc:3:7: error: expected nested-name-specifier before 'napespace'
    3 | using napespace std;
      |       ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    7 |   cin >> X >> A >> B;
      |   ^~~
      |   std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:9:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    9 |     cout << "delicious";
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:12:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   12 |     cout << "safe";
      |     ^~~~
      |     std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:15:6: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   15 |      cout << "dangerous";
      |      ^~~~
      |      std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
Language: C++

#include <iostream>

int main()
{
	int x, a, b;
	cin >> x >> a >> b;
	if (a > b) {
		cout << "delicious" << endl;
	}
	else if(x+a>b){
		cout << "safe" << endl;
	}
	else {
		cout << "dangerous" << endl;
	}
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    6 |         cin >> x >> a >> b;
      |         ^~~
      |         std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:8:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |                 cout << "delicious" << endl;
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:8:40: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    8 |                 cout << "delicious" << endl;
      |                                        ^~~~
      |                                        std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:11:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   11 |                 cout << "safe" << endl;
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:11:35: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   11 |                 cout << "safe" << endl;
      |                                   ^~~~
      |                                   std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:14:17: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
   14 |                 cout << "dangerous" << endl;
      |                 ^~~~
      |                 std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:14:40: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
   14 |                 cout << "dangerous" << endl;
      |                                        ^~~~
      |                                        std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: C++

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

int main() {
  int X, A, B;
  cin >> X >> A >> B;
  
  if (−A + B <= 0) {
    cout << "delicious" << endl;
  }
  else if (−A + B <= X) {
    cout << "safe" << endl;
  }
  else {
    cout << "dangerous" << endl;
  }
}


Compiler output:
a.cc:8:7: error: extended character − is not valid in an identifier
    8 |   if (−A + B <= 0) {
      |       ^
a.cc:11:12: error: extended character − is not valid in an identifier
   11 |   else if (−A + B <= X) {
      |            ^
a.cc: In function 'int main()':
a.cc:8:7: error: '\U00002212A' was not declared in this scope
    8 |   if (−A + B <= 0) {
      |       ^~
Language: C++

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

int main() {
  int X, A, B;
  cin >> X >> A >> B;
  
  if (−a + b <= 0) {
    cout << "delicious" << endl;
  }
  else if (−a + b <= x) {
    cout << "safe" << endl;
  }
  else {
    cout << "dangerous" << endl;
  }
}


Compiler output:
a.cc:8:7: error: extended character − is not valid in an identifier
    8 |   if (−a + b <= 0) {
      |       ^
a.cc:11:12: error: extended character − is not valid in an identifier
   11 |   else if (−a + b <= x) {
      |            ^
a.cc: In function 'int main()':
a.cc:8:7: error: '\U00002212a' was not declared in this scope
    8 |   if (−a + b <= 0) {
      |       ^~
a.cc:8:12: error: 'b' was not declared in this scope
    8 |   if (−a + b <= 0) {
      |            ^
a.cc:11:22: error: 'x' was not declared in this scope
   11 |   else if (−a + b <= x) {
      |                      ^
Language: C++

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

int main() {
  int X, A, B;
  cin >> X >> A >> B;
  
  if (B >= A) {
    cout << "delicious" << endl;
  }
  else if (B >= (X + A)) {
    cout << "dangerous" << endl;
  }
  else {
    cout << "safe" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C++

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

int main() {
  int X, A, B;
  cin >> X >> A >> B;
  
  if (B > A) {
    cout << "delicious" << endl;
  }
  else if (B > X + A && X < -A + B) {
    cout << "dangerous" << endl;
  }
  else {
    cout << "safe" << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
   16 | }
      |  ^
a.cc:4:12: note: to match this '{'
    4 | int main() {
      |            ^
Language: C

#i n cl u d e <s t d i o . h>
i n t main ( )
{
i n t x , a , b ;
scanf(”%d%d%d ” , &x , &a , &b ) ;
i f (−a + b <= 0 ) 
  p r i n t f ( ” d e l i c i o u s \n ” ) ;
e l s e i f (−a + b <= x ) 
  p r i n t f ( ” s a f e \n ” ) ;
e l s e 
  p r i n t f ( ” d an ge r ou s \n ” ) ;
}

Compiler output:
main.c:1:2: error: invalid preprocessing directive #i; did you mean #if?
    1 | #i n cl u d e <s t d i o . h>
      |  ^
      |  if
main.c:2:1: error: unknown type name 'i'
    2 | i n t main ( )
      | ^
main.c:2:5: error: expected '=', ',', ';', 'asm' or '__attribute__' before 't'
    2 | i n t main ( )
      |     ^
main.c:2:5: error: unknown type name 't'
main.c:5:7: error: stray '\342' in program
    5 | scanf(<U+201D>%d%d%d <U+201D> , &x , &a , &b ) ;
      |       ^~~~~~~~
main.c:5:15: error: stray '\342' in program
    5 | scanf(<U+201D>%d%d%d <U+201D> , &x , &a , &b ) ;
      |                      ^~~~~~~~
main.c:6:6: error: stray '\342' in program
    6 | i f (<U+2212>a + b <= 0 )
      |      ^~~~~~~~
main.c:7:17: error: stray '\342' in program
    7 |   p r i n t f ( <U+201D> d e l i c i o u s \n <U+201D> ) ;
      |                 ^~~~~~~~
main.c:7:37: error: stray '\' in program
    7 |   p r i n t f ( ” d e l i c i o u s \n ” ) ;
      |                                     ^
main.c:7:40: error: stray '\342' in program
    7 |   p r i n t f ( <U+201D> d e l i c i o u s \n <U+201D> ) ;
      |                                               ^~~~~~~~
main.c:8:14: error: stray '\342' in program
    8 | e l s e i f (<U+2212>a + b <= x )
      |              ^~~~~~~~
main.c:9:17: error: stray '\342' in program
    9 |   p r i n t f ( <U+201D> s a f e \n <U+201D> ) ;
      |                 ^~~~~~~~
main.c:9:27: error: stray '\' in program
    9 |   p r i n t f ( ” s a f e \n ” ) ;
      |                           ^
main.c:9:30: error: stray '\342' in program
    9 |   p r i n t f ( <U+201D> s a f e \n <U+201D> ) ;
      |                                     ^~~~~~~~
main.c:11:17: error: stray '\342' in program
   11 |   p r i n t f ( <U+201D> d an ge r ou s \n <U+201D> ) ;
      |                 ^~~~~~~~
main.c:11:34: error: stray '\' in program
   11 |   p r i n t f ( ” d an ge r ou s \n ” ) ;
      |                                  ^
main.c:11:37: error: stray '\342' in program
   11 |   p r i n t f ( <U+201D> d an ge r ou s \n <U+201D> ) ;
      |                                            ^~~~~~~~
Language: C

#include <stdio.h>

int main(void)
{
        int a,b,c;
        scanf("%d%d%d",&a,&b,&c);
        if(b-a<=0)printf("delicious\n");
        else if(b-a<=x)printf("safe\n");
        else printf("dangerous\n");
        return 0;
}


Compiler output:
main.c: In function 'main':
main.c:8:22: error: 'x' undeclared (first use in this function)
    8 |         else if(b-a<=x)printf("safe\n");
      |                      ^
main.c:8:22: note: each undeclared identifier is reported only once for each function it appears in
Language: C++

#include <bits/stdc++.h>
using namespace std;
 
int main(){
   int X,A,B;
   cin>>X>>A>>B;
   int V;
   V = B-A;
   if(V=<0){
       cout<<"delicious"<<endl;
   }else if(V=<X){
       cout<<"safe"<<endl;
   }else{
       cout<<"dangerous"<<endl;
   }
 
}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:9: error: expected primary-expression before '<' token
    9 |    if(V=<0){
      |         ^
a.cc:11:15: error: expected primary-expression before '<' token
   11 |    }else if(V=<X){
      |               ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){
  int x,a,b;
  cin >> x >> a >> b;
  if(a>=b){
    cout << "delicious" << endl;
  }else if(a+b>=c){
    cout << "safe" << endl;
  }else{
    cout << "dangerous" << endl;
  }
}

Compiler output:
a.cc: In function 'int main()':
a.cc:8:17: error: 'c' was not declared in this scope
    8 |   }else if(a+b>=c){
      |                 ^
Language: C++

#include <bits/stdc++.h>
using namespace std;
 typedef long long ll;
 
int main() {
int a,b,c;
cin>>a>>b>>c;
string ans;
if(b=>c)ans="delicious";
else if(b-c<=a)ans="safe";
else ans="dangerous";
cout<<ans<<endl;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:9:6: error: expected primary-expression before '>' token
    9 | if(b=>c)ans="delicious";
      |      ^
Language: C++

#include<iostream>
using namespace std;
int main(){
  int x,a,b; cin>>x>>a>>b;
  if(a>=b) cout<<"delicious"<<endl;
  else{
    if(b-a=x) cout<<"safe"<<endl;
    else cout<<"dangerous"<<endl;
  }
}
  


Compiler output:
a.cc: In function 'int main()':
a.cc:7:9: error: lvalue required as left operand of assignment
    7 |     if(b-a=x) cout<<"safe"<<endl;
      |        ~^~
Language: C++

#include<iostream>
using naamespace std;
int main(){
  int x,a,b; cin>>x>>a>>b;
  if(a>=b) cout<<"delicious"<<endl;
  else{
    if(b-a=x) cout<<"safe"<<endl;
    else cout<<"dangerous"<<endl;
  }
}
  

Compiler output:
a.cc:2:7: error: expected nested-name-specifier before 'naamespace'
    2 | using naamespace std;
      |       ^~~~~~~~~~
a.cc: In function 'int main()':
a.cc:4:14: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
    4 |   int x,a,b; cin>>x>>a>>b;
      |              ^~~
      |              std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
a.cc:5:12: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    5 |   if(a>=b) cout<<"delicious"<<endl;
      |            ^~~~
      |            std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:5:31: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    5 |   if(a>=b) cout<<"delicious"<<endl;
      |                               ^~~~
      |                               std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:7:9: error: lvalue required as left operand of assignment
    7 |     if(b-a=x) cout<<"safe"<<endl;
      |        ~^~
a.cc:7:15: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    7 |     if(b-a=x) cout<<"safe"<<endl;
      |               ^~~~
      |               std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:7:29: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    7 |     if(b-a=x) cout<<"safe"<<endl;
      |                             ^~~~
      |                             std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
a.cc:8:10: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
    8 |     else cout<<"dangerous"<<endl;
      |          ^~~~
      |          std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
a.cc:8:29: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
    8 |     else cout<<"dangerous"<<endl;
      |                             ^~~~
      |                             std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
  744 |     endl(basic_ostream<_CharT, _Traits>& __os)
      |     ^~~~
Language: Java

import java.util.*;

public class Main{
	
  public static void main(String[] args){
    Scanner sc = new Scanner(System.in);
  	int x=sc.nextInt(),a=sc.nextInt(),b-sc.nextInt();
    if(b-a<=0){
      System.out.println("delicious");
    }else if(b-a<=x){
      System.out.println("safe");
    }else{
      System.out.println("dangerous");
    }
  }
}


Compiler output:
Main.java:7: error: ';' expected
  	int x=sc.nextInt(),a=sc.nextInt(),b-sc.nextInt();
  	                                   ^
1 error