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

#include <bits/std++.h>
using namespace std;
int main(int argc, char const *argv[])
{
    string s;
    int  p = 0;
    cin >> s;
    for (int i = 0; i < s.length(); i++)
    {
        if (s[i] == 'g')
        {
        }
        else
        {
            p++;
        }
        cout<<s.length()/2-p;
    }
    return 0;
}


Compiler output:
a.cc:1:10: fatal error: bits/std++.h: No such file or directory
    1 | #include <bits/std++.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
Language: C++

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

int main(){
    string s;
    cin >> s;
    int n = s.size();
    int maxp = n/2;
    int P = 0;
    for(int i = 0; i < n; i++){
        if(s[i] == 'p'){p++;}
    }
    cout << maxp - p << endl;
    return 0;

}


Compiler output:
a.cc: In function 'int main()':
a.cc:13:25: error: 'p' was not declared in this scope
   13 |         if(s[i] == 'p'){p++;}
      |                         ^
a.cc:15:20: error: 'p' was not declared in this scope
   15 |     cout << maxp - p << endl;
      |                    ^
Language: C++

#include <stdio.h>
#include <string.h>
#define FOR(i, a, b) for(i = a; i < b; ++i)
#define REP(i, n) FOR(i, 0, n)

#define N 100000

int result(char atc, char topc){
    if(atc == 'p' && topc == 'g'){
        return 1;
    }else if(atc == 'g' && topc == 'p'){
        return -1;
    }else{
        return 0;
    }
}

int max(int a, int b){
    return a > b? a : b;
}

int rock_paper(unsigned int n, unsigned int p, unsigned int len, int dp[len + 1][len + 1], char S[N]){
    if(dp[n][p] != -N){
        return dp[n][p];
    }
    if(n == len){
        return dp[n][p] = 0;
    }

    int rock = rock_paper(n + 1, p + 1, len, dp, S) + result('g', S[n]);
    if(p == 0){
        return dp[n][p] = rock;
    }else{
        int paper = rock_paper(n + 1, p - 1, len, dp, S) + result('p', S[n]);
        return dp[n][p] = max(rock, paper);
    }
}

int main(){
    char S[N];
    scanf("%s", S);
    unsigned int len = strlen(S);
    int dp[len + 1][len + 1];
    unsigned int i, j;

    if(len == 1){
        if(S[0] == 'p'){
            printf("-1\n");
        }else{
            printf("0\n");
        }
    }
    else{
        REP(i, len + 1){
            REP(j, len + 1){
                dp[i][j] = -N;
            }
        }
        printf("%d\n", rock_paper(0, 0, len, dp, S));
        /*
        REP(i, len + 1){
            REP(j, len + 1){
                printf("%d ", dp[i][j]);
            }
            printf("\n");
        }
        */

    }
    return 0;
}

/*
nターン目以降を最適化した時の最大化された点数：dp[n][p]
n:何ターン目か, p:パーを出せる回数の上限
*/

Compiler output:
a.cc:22:77: error: use of parameter outside function body before '+' token
   22 | int rock_paper(unsigned int n, unsigned int p, unsigned int len, int dp[len + 1][len + 1], char S[N]){
      |                                                                             ^
a.cc:22:86: error: use of parameter outside function body before '+' token
   22 | int rock_paper(unsigned int n, unsigned int p, unsigned int len, int dp[len + 1][len + 1], char S[N]){
      |                                                                                      ^
a.cc:22:90: error: expected ')' before ',' token
   22 | int rock_paper(unsigned int n, unsigned int p, unsigned int len, int dp[len + 1][len + 1], char S[N]){
      |               ~                                                                          ^
      |                                                                                          )
a.cc:22:92: error: expected unqualified-id before 'char'
   22 | int rock_paper(unsigned int n, unsigned int p, unsigned int len, int dp[len + 1][len + 1], char S[N]){
      |                                                                                            ^~~~
Language: C++

#include<cstdio>
#include<vector>
#include<iostream>
#include<cstdio>
using namespace std;
const int big=(1<<30);
int gcd(int a,int b){if(a<b){swap(a,b);}if(b==0){return a;}return gcd(a%b,b);}
int main(void){
	string ans,nyu;
	cin>>nyu;
	for(i=0;i<nyu.size()+1/2;i++){
		printf("g");
	}
	for(i=0;i<nyu.size()/2;i++){
		printf("p");
	}
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:11:13: error: 'i' was not declared in this scope
   11 |         for(i=0;i<nyu.size()+1/2;i++){
      |             ^
a.cc:14:13: error: 'i' was not declared in this scope
   14 |         for(i=0;i<nyu.size()/2;i++){
      |             ^
Language: C++

#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <climits>
#include <vector>
#include <string>
#include <queue>
#include <deque>
#include <list>
#include <stack>
#include <set>
#include <map>
#include <algorithm>

#define int long long
#define MOD7 1000000007
#define MOD9 1000000009

#define rep(i, n) for (int i = 0; i < (n); i++)
#define all(a) (a).begin(), (a).end()

using namespace std;

int nextInt() {int a; cin >> a; return a;}
char nextChar() {char a; cin >> a; return a;}
double nextDouble() {double a; cin >> a; return a;}
string nextString() {string a; cin >> a; return a;}

void inputVector(vector<int> &v, int &n) {rep(i,n){v.push_back(nextInt());}}
void inputVector(vector<double> &v, int &n) {rep(i,n){v.push_back(nextDouble());}}
void inputVector(vector<string> &v, int &n) {rep(i,n){v.push_back(nextString());}}

int cnt[2];

signed main() {
    string S;
    cin >> S;

    rep(i, S.size()) {
	if (S[i] == 'p') {
	    cnt[0]++;
	} else {
	    cnt[1]++;
	}
    }

    cout << (cnt[1] - cnt[0]) / 2 << endl:

    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:49:42: error: expected ';' before ':' token
   49 |     cout << (cnt[1] - cnt[0]) / 2 << endl:
      |                                          ^
      |                                          ;
Language: C++

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

int main(){
    int g_cnt=0;
    string str;
    
    cin>>str;
    for(int i=0; i<str.length(); i++){
        if(str[i]=='g')cnt++;
    }
    cout<<g_cnt-ceil((str.length())/2.0)<<endl;
    
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:24: error: 'cnt' was not declared in this scope; did you mean 'int'?
   10 |         if(str[i]=='g')cnt++;
      |                        ^~~
      |                        int
Language: C++

#include <iostream>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <algorithm>
#include <vector>
#include <queue>
#include <stack>
#include <map>
#include <set>
#define X first
#define Y second
#define clr(u,v); memset(u,v,sizeof(u));
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
const int maxn=1e5+10;
const int INF=0x3f3f3f3f;
char str[maxn];

int main()
{
    int g=0,p=0;
    gets(str);
    int len=strlen(str);
    for (int i=0;i<len;i++)
    if (str[i]=='g') g++;
    else p++;
    int P=len/2;
    int G=len-P;
//     printf("%d %d\n",P,p);
//    printf("%d %d\n",G,g);
    if (p>=P) {
        p-=P;
        P=0;
    }
    else {
        P-=p;
        p=0;
    }
    if (g>=G) {
        g-=G;
        G=0;
    }
    else {
        G-=g;
        g=0;
    }
//    printf("%d %d\n",P,p);
//    printf("%d %d\n",G,g);
    printf("%d\n",P-p);
    return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:24:5: error: 'gets' was not declared in this scope; did you mean 'getw'?
   24 |     gets(str);
      |     ^~~~
      |     getw
Language: C++

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

int main() {
	int g = 0, p = 0, ans = 0, pos = 0;
	string s;
	cin >> s; reverse(s.begin(), s.end());
	for (int i=0; i<s.length(); i++) {
		if (s[i] == 'g') g++;
		else p++;
	}
	while (p < g - 1) {
		if (s[pos++] == 'g') {
			g--; p++;
			ans++;
		}
	}
	cout << ans << endl;
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:8:19: error: 'reverse' was not declared in this scope
    8 |         cin >> s; reverse(s.begin(), s.end());
      |                   ^~~~~~~
Language: C++

#include <iostream>
#include <string>
using namespace std;
int main(int argc, char* argv[])
{
	string sT;
	cin>>sT;
	int n=sT.length();
	char *sA = new char[n+1];
	memset(sA,'g',n);
	sA[n]='\0';
	int pMax = n/2;
	int pN=0;
	int i=0;
	for (i=0;i<n;i++){
		if (sT[i]=='g'){
			if (pN<pMax){
				sA[i]='p';
				pN++;
			}else{
				break;
			}
		}
	}
	int sAN=0;
	for (i=0;i<n;i++){
		if (sA[i]=='p' && sT[i]=='p'){
		}
		if (sA[i]=='g' && sT[i]=='g'){
		}
		if (sA[i]=='p' && sT[i]=='g'){
			sAN++;
		}
		if (sA[i]=='g' && sT[i]=='p'){
			sAN--;
		}
	}
	cout<<sAN<<endl;
	return 0;
}

Compiler output:
a.cc: In function 'int main(int, char**)':
a.cc:10:9: error: 'memset' was not declared in this scope
   10 |         memset(sA,'g',n);
      |         ^~~~~~
a.cc:2:1: note: 'memset' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
    1 | #include <iostream>
  +++ |+#include <cstring>
    2 | #include <string>
Language: Java

public class Main {

	public static void main(String[] args) {
		Scanner sc =  new Scanner(System.in);
		char[] c = sc.next().toCharArray();
		int n = c.length;
		int score = 0;
		int p = 0;
		
		for(int i=0; i<n; i++){
			if(p>0){
				if(c[i] == 'g'){
					score++;
					p--;
				}else{
					p--;
				}
			}else{
				if(c[i] == 'g'){
					p++;
				}else{
					p++;
					score--;
				}
			}
		}
		System.out.println(score);
	}

}

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

#include<bits/stdc++/h>
using namespace std;
const int N=1000;
unordered_map<ll,int>mp;
struct node{
	int c[4];
	node nxt(){	return node{c[1],c[2],c[3],c[0]};}
}a[N];
void add(node x,int d){
	for (int j=1;j<=4;++j,x=x.nxt())
		mp[x]+=d;
}

int main(){
	scanf("%d",&n);
	for (int i=1;i<=n;++i){
		scanf("%d%d%d%d",&a[i].c[0],&a[i].c[1],&a[i].c[2],&a[i].c[3]);
		add(a[i],1);
	}
	for (int i=1;i<n;++i){
		add(a[i],-1);
		for (int j=i+1;j<=n;++j){
			add(a[j],-1);
			for (int k=0;k<4;++k){
				m1=node{a[j].c[1],a[i].c[0],a[i].c[3],a[j].c[2]};
                m2=node{a[i].c[1],a[j].c[0],a[j].c[3],a[i].c[2]};
                m3=node{a[j].c[1],a[j].c[0],a[i].c[1],a[i].c[0]};
                m4=node{a[i].c[3],a[i].c[2],a[j].c[3],a[j].c[2]};
                a[j]=a[j].nxt();
                if (mp[a1]==0||mp[a2]==0||mp[a3]==0||mp[a4]==0) continue;
                re=1;
                re*=mp[a1];insert(a1,-1);
                re*=mp[a2];insert(a2,-1);
                re*=mp[a3];insert(a3,-1);
                re*=mp[a4];
                insert(a1,1);insert(a2,1);insert(a3,1);
                ans+=re;

            }
            insert(a[j],1);		
		}
	}
	printf("%d\n",ans);
	
}

Compiler output:
a.cc:1:9: fatal error: bits/stdc++/h: No such file or directory
    1 | #include<bits/stdc++/h>
      |         ^~~~~~~~~~~~~~~
compilation terminated.
Language: C++

#include <iostream>
#include <algorithm>
#include<cmath>
#include<cstring>
#include<cstdio>
#include<cstdlib>
#include<vector>
#include<set>
#include<iomanip>
#include<map>
#define sqr(x)(x)*(x)
#define fz1(i,n) for (i=1;i<=n;i++)
#define fd1(i,n) for (i=n;i>=1;i--)
#define fz0g(i,n) for (i=0;i<=n;i++)
#define fd0g(i,n) for (i=n;i>=0;i--)
#define fz0k(i,n) for (i=0;i<n;i++)
#define fd0k(i,n) for (i=(long long)(n-1);i>=0;i--)
#define fz(i,x,y) for (i=x;i<=y;i++)
#define fd(i,y,x) for (i=y;i>=x;i--)
#define ff(c,itr) for (__typeof((c).begin()) itr=(c).begin();itr!=(c).end();itr++)
#define rdst(st,len){char ss[len];scanf("%s",ss);(st)=ss;}
using namespace std;
//struct bit{T_ arr[1000005];int lowbit(int x){return x&(-x);}void add(int x,T_ y){for (int i=x;i<=n;i+=lowbit(i)) arr[i]+=y;}T_ query(int x){T_ s=0;for (int i=x;i>0;i-=lowbit(i)) s+=arr[i];return s;}};
//struct seg{struct treedot{int l,r;T_ sum,add;void update(T_ x){sum+=(r-l+1)*x; add+=x;}}c[800005];void pushdown(int id){if (c[id].add){c[id*2].update(c[id].add);c[id*2+1].update(c[id].add);c[id].add=0;}}void pushup(int id){c[id].sum=c[id*2].sum+c[id*2+1].sum;}void build(int id,int l,int r){if (l>r) return;c[id].l=l;c[id].r=r;c[id].sum=0;c[id].add=0;if (l==r) c[id].sum=0;else{int mid=l+(r-l)/2;build(id*2,l,mid);build(id*2+1,mid+1,r);pushup(id);}}void update(int id,int le,int ri,T_ x){if (le>c[id].r||ri<c[id].l) return;if (le<=c[id].l&&c[id].r<=ri) c[id].update(x);else{pushdown(id);update(id*2,le,ri,x);update(id*2+1,le,ri,x);pushup(id);}}T_ query(int id,int le,int ri){if (ri<c[id].l||c[id].r<le) return 0;if (le<=c[id].l&&c[id].r<=ri) return c[id].sum;T_ ans=0;pushdown(id);ans+=query(id*2,le,ri);ans+=query(id*2+1,le,ri);pushup(id);return ans;}};
long long n,m,i,j,k,l,ans,a[405][6];
map<pair<pair<long long,long long>,pair<long long,long long> >,long long> mp;
void mve(long long &w,long long &x,long long &y,long long &z)
{
	long long t=z;
	z=y;y=x;x=w;w=t;
}
void add(long long w,long long x,long long y,long long z)
{
	int i;
	fz1(i,4)
	{
		mp[make_pair(make_pair(w,x),make_pair(y,z))]++;
		mve(w,x,y,z);
	}
}
void del(long long w,long long x,long long y,long long z)
{
	int i;
	fz1(i,4)
	{
		mp[make_pair(make_pair(w,x),make_pair(y,z))]--;
		mve(w,x,y,z);
	}
}
int main()
{
	scanf("%lld",&n);
	fz1(i,n)
	{
		fz1(j,4)
		{
			scanf("%lld",&a[i][j]);
		}
		add(a[i][1],a[i][2],a[i][3],a[i][4]);
	}
	fz1(i,n)
	{
		del(a[i][1],a[i][2],a[i][3],a[i][4]);
		fz(j,i+1,n)
		{
			del(a[j][1],a[j][2],a[j][3],a[j][4]);
			fz1(k,4)
			{
				
				mve(a[j][1],a[j][2],a[j][3],a[j][4]);
			}
		}
	}

Compiler output:
a.cc: In function 'int main()':
a.cc:73:10: error: expected '}' at end of input
   73 |         }
      |          ^
a.cc:51:1: note: to match this '{'
   51 | {
      | ^
Language: C++

#include <iostream>
#include <cstdio>
#include <cstring>
#include <map>
#include <algorithm>
using namespace std;
typedef long long ll;
int n,a[405][4],tot[405];
ll h[405][4],hh[405];
map<ll,ll> f[5];
int id[4][4]={{1,0,1,0},{3,2,3,2},{2,1,0,3},{0,3,2,1}};
int main(){
	scanf("%d",&n);
	for(int i=1;i<=n;i++)
		for(int p=0;p<4;p++) scanf("%d",&a[i][p]);
	for(int i=1;i<=n;i++){
		ll mn=1e15;int sum=0;
		for(int p=0;p<4;p++){
			for(int j=0;j<4;j++){
				int x=(p+j)&3;
				h[i][p]=h[i][p]*1000+a[i][x];
			}
			if(h[i][p]<mn) mn=h[i][p],sum=0;
			if(h[i][p]==mn) sum++;
		}
		if(f[0].find(mn)==f[0].end()){
			for(int p=1;p<=4;p++) f[p][mn]=0;
			f[0][mn]=1;
		}
		hh[i]=mn;tot[i]=sum;
		for(int p=4;p;p--){
			f[p][mn]+=f[p-1][mn]*sum;
		}
	}
	ll ans=0;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=4;j++) f[j][hh[i]]-=f[j-1][hh[i]]*tot[i];
		for(int p=i+1;p<=n;p++){
			for(int j=1;j<=4;j++) f[j][hh[p]]-=f[j-1][hh[p]]*tot[p];
			for(int ww=0;ww<4;ww++){
				int b[4],c[4];
				for(int k=0;k<4;k++) b[k]=a[p][(k+ww)&3];
				ll mn[4]={1e15,1e15,1e15,1e15};
				for(int j=0;j<4;j++){
					for(int w=0;w<2;w++) c[w]=a[i][id[j][w]];
					for(int w=2;w<4;w++) c[w]=b[id[j][w]];
					for(int w=0;w<4;w++){
						ll H=0;
						for(int o=0;o<4;o++) H=H*1000+c[(o+w)&3];
						mn[j]=min(mn[j],H);
					}
					
				}
				sort(mn,mn+4);
				ll sum=1;
				for(int j=0;j<4;){
					int o;
					for(o=j;o<4&&mn[o]==mn[j];o++) sum*=(o-j+1);
					if(f[o-j].find(mn[j])==f[o-j].end()){
						sum=0;break;
					}
					sum*=f[o-j][mn[j]];
					j=o;
				}
				ans+=sum;
			}
			for(int j=4;j;j--) f[j][hh[p]]+=f[j-1][hh[p]]*tot[p];
		}
	}
	printf("%lld",ans);
	return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:43:43: error: narrowing conversion of '1.0e+15' from 'double' to 'll' {aka 'long long int'} [-Wnarrowing]
   43 |                                 ll mn[4]={1e15,1e15,1e15,1e15};
      |                                           ^~~~
a.cc:43:48: error: narrowing conversion of '1.0e+15' from 'double' to 'll' {aka 'long long int'} [-Wnarrowing]
   43 |                                 ll mn[4]={1e15,1e15,1e15,1e15};
      |                                                ^~~~
a.cc:43:53: error: narrowing conversion of '1.0e+15' from 'double' to 'll' {aka 'long long int'} [-Wnarrowing]
   43 |                                 ll mn[4]={1e15,1e15,1e15,1e15};
      |                                                     ^~~~
a.cc:43:58: error: narrowing conversion of '1.0e+15' from 'double' to 'll' {aka 'long long int'} [-Wnarrowing]
   43 |                                 ll mn[4]={1e15,1e15,1e15,1e15};
      |                                                          ^~~~
Language: C++

#include <cstdio>
#include <set>
#include <vector>
using namespace std;

int nextInt() {
	int x;
	scanf("%d", &x);
	return x;
}

const int N = 400;
int col[N][8];
long long hashes[N][4];
long long dp[16];
int ways[4];

long long calcHash(int a, int b, int c, int d) {
	long long h = 0;
	h = 1000 * h + a;
	h = 1000 * h + b;
	h = 1000 * h + c;
	h = 1000 * h + d;
	return h;
}

int main() {
	int n = nextInt();
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < 4; j++) {
			col[i][j] = nextInt();
			col[i][j + 4] = col[i][j];
		}
		for (int rot = 0; rot < 4; rot++) {
			for (int j = 0; j < 4; j++) {
				hashes[i][rot] = 1000 * hashes[i][rot] + col[i][(rot + j) % 4];
			}
			any.insert(hashes[i][rot]);
		}
	}
	long long ans = 0;
	for (int front = 0; front < n; front++) {
		int a = col[front][0];
		int b = col[front][1];
		int c = col[front][2];
		int d = col[front][3];
		for (int back = front + 1; back < n; back++) {
			rotLoop:
			for (int rotBack = 0; rotBack < 4; rotBack++) {
				int f = col[back][(rotBack + 0)];
				int e = col[back][(rotBack + 1)];
				int h = col[back][(rotBack + 2)];
				int g = col[back][(rotBack + 3)];
				long long h1 = calcHash(a, e, f, b);
				long long h2 = calcHash(b, f, g, c);
				long long h3 = calcHash(d, c, g, h);
				long long h4 = calcHash(e, a, d, h);
				vector<long long> hs = {h1, h2, h3, h4};
				for (int i = 0; i < 16; i++) {
					dp[i] = 0;
				}
				dp[0] = 1;
				for (int i = front + 1; i < n; i++) {
					if (i == back) {
						continue;
					}
					for (int j = 0; j < 4; j++) {
						ways[j] = 0;
					}
					for (int bit = 0; bit < 4; bit++) {
						for (int rot = 0; rot < 4; rot++) {
							if (hashes[i][rot] == hs[bit]) {
								++ways[bit];
							}
						}
					}
					for (int mask = 15; mask >= 0; mask--) {
						if (dp[mask] == 0) {
							continue;
						}
						for (int bit = 0; bit < 4; bit++) {
							if ((mask & (1 << bit)) != 0) {
								continue;
							}
							dp[mask | (1 << bit)] += dp[mask] * ways[bit];
						}
					}
				}
				ans += dp[15];
			}
		}
	}
	printf("%lld\n", ans);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:38:25: error: 'any' was not declared in this scope
   38 |                         any.insert(hashes[i][rot]);
      |                         ^~~
a.cc:4:1: note: 'std::any' is defined in header '<any>'; this is probably fixable by adding '#include <any>'
    3 | #include <vector>
  +++ |+#include <any>
    4 | using namespace std;
Language: C++

#include <cstdio>
#include <set>
#include <vector>
using namespace std;

int nextInt() {
	int x;
	scanf("%d", &x);
	return x;
}

const int N = 400;
int col[N][8];
long long hashes[N][4];
set<long long> any;
long long dp[16];
int ways[4];

long long calcHash(int a, int b, int c, int d) {
	long long h = 0;
	h = 1000 * h + a;
	h = 1000 * h + b;
	h = 1000 * h + c;
	h = 1000 * h + d;
	return h;
}

int main() {
	int n = nextInt();
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < 4; j++) {
			col[i][j] = nextInt();
			col[i][j + 4] = col[i][j];
		}
		for (int rot = 0; rot < 4; rot++) {
			for (int j = 0; j < 4; j++) {
				hashes[i][rot] = 1000 * hashes[i][rot] + col[i][(rot + j) % 4];
			}
			any.insert(hashes[i][rot]);
		}
	}
	long long ans = 0;
	for (int front = 0; front < n; front++) {
		int a = col[front][0];
		int b = col[front][1];
		int c = col[front][2];
		int d = col[front][3];
		for (int back = front + 1; back < n; back++) {
			rotLoop:
			for (int rotBack = 0; rotBack < 4; rotBack++) {
				int f = col[back][(rotBack + 0)];
				int e = col[back][(rotBack + 1)];
				int h = col[back][(rotBack + 2)];
				int g = col[back][(rotBack + 3)];
				long long h1 = calcHash(a, e, f, b);
				long long h2 = calcHash(b, f, g, c);
				long long h3 = calcHash(d, c, g, h);
				long long h4 = calcHash(e, a, d, h);
				vector<long long> hs = {h1, h2, h3, h4};
				bool can = true;
				for (int i = 0; i < 4; i++) {
					if (any.count(s) == 0) {
						can = false;
					}
				}
				if (!can) {
					continue;
				}
				for (int i = 0; i < 16; i++) {
					dp[i] = 0;
				}
				dp[0] = 1;
				for (int i = front + 1; i < n; i++) {
					if (i == back) {
						continue;
					}
					for (int j = 0; j < 4; j++) {
						ways[j] = 0;
					}
					for (int bit = 0; bit < 4; bit++) {
						for (int rot = 0; rot < 4; rot++) {
							if (hashes[i][rot] == hs[bit]) {
								++ways[bit];
							}
						}
					}
					for (int mask = 15; mask >= 0; mask--) {
						if (dp[mask] == 0) {
							continue;
						}
						for (int bit = 0; bit < 4; bit++) {
							if ((mask & (1 << bit)) != 0) {
								continue;
							}
							dp[mask | (1 << bit)] += dp[mask] * ways[bit];
						}
					}
				}
				ans += dp[15];
			}
		}
	}
	printf("%lld\n", ans);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:62:55: error: 's' was not declared in this scope
   62 |                                         if (any.count(s) == 0) {
      |                                                       ^
Language: C++

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

typedef long long ll;
#define int long long
const int N = 105, MOD = 1e9 + 7;
int n, m, k, fac[N << 1], ifac[N << 1];

int fpow(int a, int m) {
	int ans = 1;
	for(; m; m >>= 1) {
		if(m & 1) ans = ans * 1ll * a % MOD;
		a = a * 1ll * a % MOD;
	}
	return ans;
}

struct Edge {
	int nxt, v;
}e[N << 1];
int bccno[N], bcc_cnt,siz_e[N], siz_p[N], dfs_clock, low[N], pre[N], head[N], cnt, top;
pair<int, int> stk[N];

void add(int u, int v) {
	e[++cnt] = (Edge){head[u], v}, head[u] = cnt;
	e[++cnt] = (Edge){head[v], u}, head[v] = cnt;
}
void dfs(int u, int fa) {
    low[u] = pre[u] = ++dfs_clock;
    for(int i = head[u]; ~i; i = e[i].nxt) {
    	int v = e[i].v;
    	if(v == fa) continue;
    	if(!pre[v]) {
    		stk[++top] = make_pair(u, v);
    		dfs(v, u);
    		low[u] = min(low[u], low[v]);
    		if(low[v] >= pre[u]) {
    			bcc_cnt++;
    			while(523) {
                    int x = stk[top].first, y = stk[top].second;
    			    top--;
    			    siz_e[bcc_cnt]++;
    			    if(bccno[x] != bcc_cnt) {bccno[x] = bcc_cnt; siz_p[bcc_cnt]++;}
    			    if(bccno[y] != bcc_cnt) {bccno[y] = bcc_cnt; siz_p[bcc_cnt]++;}
    			    if(x == u && y == v) break;
    			}
    		}
    	}
    	else if(pre[v] < pre[u]) {stk[++top] = make_pair(u, v); low[u] = min(low[u], pre[v]);}
    }
}
int C(int n, int m) {
	return fac[n] * 1ll * ifac[m] % MOD * ifac[n - m] % MOD;
}
int gcd(int a, int b) {
	return b == 0 ? a : gcd(b, a % b);
}

int main() {
    memset(head, -1, sizeof head);
    scanf("%lld %lld %lld", &n, &m, &k);
    fac[0] = ifac[0] = ifac[1] = 1;
    for (int i = 1; i <= m + k; ++i) fac[i] = fac[i - 1] * 1ll * i % MOD;
    for (int i = 2; i <= m + k; ++i) ifac[i] = (MOD - MOD / i) * 1ll * ifac[MOD % i] % MOD;
    for (int i = 2; i <= m + k; ++i) ifac[i] = ifac[i - 1] * 1ll * ifac[i] % MOD;
    for(int i = 1; i <= m; i++) {
    	int u, v;
    	scanf("%lld %lld", &u, &v);
    	add(u, v);
    }
    for(int i = 1; i <= n; i++) {
    	if(!pre[i]) dfs(i, 0);
    }
    int ans1 = 1, ans2 = 1, ans3 = 1;
    for(int i = 1; i <= bcc_cnt; i++) {
    	if(siz_e[i] == 1) ans1 = ans1 * 1ll * k % MOD;
    	else if(siz_e[i] == siz_p[i]) {
            int sum = 0;
            for(int j = 1; j <= siz_e[i]; j++) {
                sum += fpow(k, gcd(siz_p[i], j));
                if(sum >= MOD) sum -= MOD;
            }
            ans2 = ans2 * 1ll * sum * fpow(siz_e[i], MOD - 2) % MOD; 
    	} else ans3 = ans3 * 1ll * C(siz_e[i] + k - 1, k - 1) % MOD;
    }
    printf("%lld\n", ans1 * 1ll * ans2 % MOD * ans3 % MOD);
    return 0;
}

Compiler output:
cc1plus: error: '::main' must return 'int'
Language: C++

#include <>bits/stdc++.h>
using namespace std;
typedef long long LL;
const int MX=1e3+7;
const int Md=1e9+7;
int n,m,K;
LL fac[MX],inv[MX];
LL ans=1;

void init()
{
  int n=1e3;
  fac[0]=fac[1]=inv[0]=inv[1]=1;
  for(int i=2; i<=n; i++)
	{
    fac[i]=fac[i-1]*i%Md;
    inv[i]=(Md-Md/i)*inv[Md%i]%Md;
  }
  for(int i=2; i<=n; i++) inv[i]=inv[i]*inv[i-1]%Md;
}

LL qpow(LL a, LL n)
{
  LL ret=1;
  while(n)
	{
    if(n&1) ret=ret*a%Md;
    a=a*a%Md; n>>=1;
  }
  return ret;
}

int gcd(int x,int y)
{
	return y?gcd(y,x%y):x;
}

LL polya(int m)
{
  LL ret=0;
  for(int i = 1; i <= m; i++)
	{
    ret+=qpow(K,gcd(i,m)); ret%=Md;
  }
  return (ret*qpow(m,Md-2))%Md;
}

LL C(int n, int m)
{
  if(n<m) return 0;
  return fac[n]*inv[m]%Md*inv[n-m]%Md;
}

struct edge
{
  int v; bool vis;
  edge *nxt,*rev;
}*con[MX],*stc[MX];
int dfn[MX],low[MX],tim,top;
bool vis[MX];

void add(int u, int v)
{
  edge *p=new edge;
  p->v=v; p->vis=0; p->nxt=con[u]; con[u]=p;
}
void get_rev(int u, int v)
{
  con[u]->rev=con[v]; con[v]->rev=con[u];
}

void tarjan(int u)
{
  dfn[u]=low[u]=++tim;
  for(edge *p = con[u]; p; p = p->nxt)
	{
    if(p->vis || p->rev->vis) continue;
    stc[++top]=p;
    p->vis=p->rev->vis=1;
    if(!dfn[p->v])
		{
      tarjan(p->v);
      low[u]=min(low[u],low[p->v]);
      if(low[p->v]>=dfn[u]) 
			{
        bool cir=1;//判断一个环的点双联通分量与多重环的点双联通分量
        int cnt=0;
        for(int i=top; stc[i+1]!=p; --i,++cnt)
          if (vis[stc[i]->v]) cir=0;
          else vis[stc[i]->v]=1;
        for(; stc[top+1]!=p; --top) vis[stc[top]->v]=0;
        if(cir) ans=(ans*polya(cnt))%Md;
        else ans=(ans*C(cnt+K-1,K-1))%Md;
        ans%=Md;
      }
    }
    else low[u]=min(low[u],dfn[p->v]);
  }
}

int main()
{
  init();
  scanf("%d%d%d",&n,&m,&K);
  for(int i = 1,u,v; i <= m; i++)
	{
    scanf("%d%d",&u,&v);
    add(u,v); add(v,u); get_rev(u,v);
  }
  for(int i=1; i<=n; i++)
    if(!dfn[i]) tarjan(i);
  printf("%lld\n",ans);
  return 0;
}


Compiler output:
a.cc:1:16: warning: extra tokens at end of #include directive
    1 | #include <>bits/stdc++.h>
      |                ^
a.cc:1:10: fatal error: >bit: No such file or directory
    1 | #include <>bits/stdc++.h>
      |          ^~~~~~
compilation terminated.
Language: C++

#include <iostream>
#include <cstdio>
#include <cstring>
#define NDEBUG
#include <cassert>
#include <cctype>
using namespace std;
typedef long long lint;
#define cout cerr
#define ni (next_num<int>())
template<class T>inline T next_num(){
	T i=0;char c;
	while(!isdigit(c=getchar())&&c!='-');
	bool flag=c=='-';
	flag?c=getchar():0;
	while(i=i*10-'0'+c,isdigit(c=getchar()));
	return flag?-i:i;
}
template<class T1,class T2>inline void apmax(T1 &a,const T2 &b){if(a<b)a=b;}
template<class T1,class T2>inline void apmin(T1 &a,const T2 &b){if(b<a)a=b;}
const int O=1000000007;
int gcd(int a,int b){
	return b?gcd(b,a%b):a;
}
inline int fpow(int x,int n){
	int a=1;
	for(;n;n>>=1,x=(lint)x*x%O){
		if(n&1){
			a=(lint)a*x%O;
		}
	}
	return a;
}
inline int inv(int x){
	return fpow(x,O-2);
}
const int N=210;
int c[N][N];
int k,f[N],g[N],pw[N],ans=1;
namespace G{
	const int N=55,E=110*2;
	int to[E],bro[E],head[N],e=0;
	int dfn[N],tim=0;
	int efa[E],esize[E],estat[E];
	int estk[N],ss=0;
	inline void init(){
		memset(head,-1,sizeof(head));
		memset(dfn,0,sizeof(dfn));
		memset(efa,0,sizeof(efa));
		memset(estat,0,sizeof(estat));
	}
	inline void ae(int u,int v){
		to[e]=v,bro[e]=head[u],esize[e]=1,head[u]=e++;
	}
	inline void add(int u,int v){
		ae(u,v),ae(v,u);
	}
	int root(int x){
		return efa[x]?efa[x]=root(efa[x]):x;
	}
	void dfs(int x,int fa){
		dfn[x]=++tim;
		for(int i=head[x],v;~i;i=bro[i]){
			if((v=to[i])!=fa){
				if(dfn[v]==0){
					estk[ss++]=i;
					ans=(lint)ans*k%O;
					dfs(v,x);
					if(stk[ss-1]==i){
						ss--;
					}
				}else if(dfn[v]<dfn[x]){
					int last=i,e,stat=1;
					do{
						e=estk[--ss];
						if(estat[e]){
							stat=2;
							ans=(lint)ans*inv((estat[e]==1?f:g)[esize[e]])%O;
						}else{
							ans=(lint)ans*inv(k)%O;
						}
						efa[last]=e,esize[e]+=esize[last],last=e;
					}while(dfn[v]<dfn[to[e^1]]);
					estat[e]=stat;
					estk[ss++]=e;
					ans=(lint)ans*(stat==1?f:g)[esize[e]]%O;
				}
			}
		}
	}
}
inline void gmath(int n,int k){
	pw[0]=1;
	for(int i=1;i<=n;i++){
		pw[i]=(lint)pw[i-1]*k%O;
	}
	for(int i=1;i<=n;i++){
		lint tmp=0;
		for(int j=0;j<i;j++){
			tmp+=pw[gcd(i,j)];
		}
		f[i]=tmp%O*inv(i)%O;
	}
	memset(c,0,sizeof(c));
	for(int i=0,ti=n+k;i<=ti;i++){
		c[i][0]=1;
		for(int j=1;j<=i;j++){
			c[i][j]=(c[i-1][j-1]+c[i-1][j])%O;
		}
	}
	for(int i=1;i<=n;i++){
		g[i]=c[i+k-1][k-1];
	}
}
int main(){
	int n=ni,m=ni;
	G::init();
	gmath(m,k=ni);
	for(int i=1;i<=m;G::add(ni,ni),i++);
	for(int i=1;i<=n;i++){
		if(G::dfn[i]==0){
			G::dfs(i,0);
		}
	}
	printf("%d\n",ans);
	return 0;
}

Compiler output:
a.cc: In function 'void G::dfs(int, int)':
a.cc:69:44: error: 'stk' was not declared in this scope; did you mean 'estk'?
   69 |                                         if(stk[ss-1]==i){
      |                                            ^~~
      |                                            estk
Language: C++


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

typedef long long ll;
#define Re return
#define In inline
#define St static
#define inc(l, i, r) for(i=l; i<r; ++i)
#define dec(l, i, r) for(i=r; i>l; --i)

const int mxn=1<<8; const ll p=1000000007;

int n, m, k, h[mxn]; ll ans=1, c[mxn][mxn];
struct edge{int v, o;} e[mxn];
In void aE(int u, int v)
{
    St int tot=1;
    e[++tot]=(edge){v, u[h]}, u[h]=tot;
}
#define forG for(i=u[h]; v=i[e].v; i=i[e].o)

In int gcd(int a, int b)
{
    for(;b; swap(a, b))
        a%=b;
    Re a;
}

In ll dP(ll a, ll b)
{
    St ll r;
//    printf("a: %d\nb: %d\n", a, b);
    for(r=1; b; a=a*a%p, b>>=1)
        b&1? r=r*a%p: 0;
//    printf("a^b: %d\n", r);
    Re r;
}

int cnt, bel[mxn];

In int chk(int u){Re bel[u]!=cnt? bel[u]=cnt, 1: 0;}

void Tar(int u, int w)
{
    St int tim, DFN[mxn], low[mxn], st[mxn], t, st2[mxn];
    if(DFN[u]) Re;
    int i, j, t2, r, v; DFN[u]=low[u]=++tim;
    forG
        if(DFN[v])
        {
            if(v!=w && DFN[v]<DFN[u])
                low[u]=min(low[u], DFN[v]), st[t++]=i;
        }
        else
        {
            st[t++]=i, Tar(v, u), low[u]=min(low[u], low[v]);
            if(low[v]>=DFN[u])
            {
                for(++cnt, r=t2=0; st[t]!=i; ++t2)
                {
                    --t;
//                    printf("v: %d\n", st[t]);
                    r+=chk(st[t][e].v)+chk(e[st[t]^1].v);
                }
//                printf("r: %d\n", r);
                
                if(t2<r) ans=ans*k%p;
                else if(r==t2)
                {
                    r=0;
                    inc(1, j, t2+1)
                        r=(r+dP(k, gcd(t2, j)))%p;
//            printf("R: %d\n", r);
                    ans=ans*r%p*dP(t2, p-2)%p;
//            printf("1 == %d\n", t2*dP(t2, p-2)%p);
                }
                else
                    ans=ans*c[t2+k-1][k-1]%p;
//                printf("A: %lld\n", ans);
            }
        }
    
}

int main()
{
    int i, j, x;
    scanf("%d%d%d", &n, &m, &k);
    inc(0, i, m)
        scanf("%d%d", &j, &x),
        aE(j, x), aE(x, j);
    inc(0, i, mxn)
        c[i][0]=1;
    inc(1, i, mxn)
        inc(1, j, i+1)
        c[i][j]=(c[i-1][j]+c[i-1][j-1])%p;

    inc(1, i, n+1) Tar(i, 0);
//    j=0;
//    inc(1, i, 2*m+1) if(!vs[i]) ++j;
//    ans=ans*dP(k, j>>1)%p;
//    printf("%d\n", j);
    printf("%lld\n", (ans+p)%p);
    Re 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:90:5: error: 'scanf' was not declared in this scope
   90 |     scanf("%d%d%d", &n, &m, &k);
      |     ^~~~~
a.cc:105:5: error: 'printf' was not declared in this scope
  105 |     printf("%lld\n", (ans+p)%p);
      |     ^~~~~~
a.cc:4:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
    3 | #include<algorithm>
  +++ |+#include <cstdio>
    4 | using namespace std;
Language: C++

#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main() {
  string co;
  cin >> co;
  string CO = "CODEFESTIVAL2016";
  int ans = 16;
  rep(i, 16) {
    if(Co.at(i) == co.at(i)) {
      ans--;
    }
  }
  cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:8: error: 'Co' was not declared in this scope; did you mean 'CO'?
   10 |     if(Co.at(i) == co.at(i)) {
      |        ^~
      |        CO
Language: C++

#include<iostream>
using namespace std;
int main(){
  string s; cin >> s;
  string x = "CODEFESTIVAL2016"
  int cnt = 0;
  for(int i = 0; i < 16; ++i)
    cnt += s[i] == x[i];
  cout << cnt << endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: expected ',' or ';' before 'int'
    6 |   int cnt = 0;
      |   ^~~
a.cc:8:5: error: 'cnt' was not declared in this scope; did you mean 'int'?
    8 |     cnt += s[i] == x[i];
      |     ^~~
      |     int
a.cc:9:11: error: 'cnt' was not declared in this scope; did you mean 'int'?
    9 |   cout << cnt << endl;
      |           ^~~
      |           int
Language: C++

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

int main() {
  string s, t="CODEFESTIVAL2016";
  cin >> s;
  int ans=0;
  for ( int i=0; i<t.size(); i++ ) {
    if ( s[i]!=t[i] ) ans++;
  }
  cout << ans;
  return 0;
}

Compiler output:
a.cc:1:2: error: invalid preprocessing directive #inclucde; did you mean #include?
    1 | #inclucde < bits/stdc++.h>
      |  ^~~~~~~~
      |  include
a.cc: In function 'int main()':
a.cc:5:3: error: 'string' was not declared in this scope
    5 |   string s, t="CODEFESTIVAL2016";
      |   ^~~~~~
a.cc:1:1: note: 'std::string' is defined in header '<string>'; this is probably fixable by adding '#include <string>'
  +++ |+#include <string>
    1 | #inclucde < bits/stdc++.h>
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> s;
      |   ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
  +++ |+#include <iostream>
    1 | #inclucde < bits/stdc++.h>
a.cc:6:10: error: 's' was not declared in this scope
    6 |   cin >> s;
      |          ^
a.cc:8:20: error: 't' was not declared in this scope
    8 |   for ( int i=0; i<t.size(); i++ ) {
      |                    ^
a.cc:11:3: error: 'cout' was not declared in this scope
   11 |   cout << ans;
      |   ^~~~
a.cc:11:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
Language: C++

#include <bits/stdc++.h>
using namespace std;
int main(){string s;cin>>s;string S="CODEFESTIVAL2016";int c=0;for(int i=0,i<16;i++){if(s[i]!=S[i])c++;}cout<<c;}

Compiler output:
a.cc: In function 'int main()':
a.cc:3:77: error: expected ';' before '<' token
    3 | int main(){string s;cin>>s;string S="CODEFESTIVAL2016";int c=0;for(int i=0,i<16;i++){if(s[i]!=S[i])c++;}cout<<c;}
      |                                                                             ^
      |                                                                             ;
a.cc:3:77: error: expected primary-expression before '<' token
Language: C++

#include <bits/stdc++.h>
using namespace std;int main(){string s;cin>>s;string S="CODEFESTIVAL2016";int c=0;for(int i=0,i<16;i++){if(s[i]!=S[i])c++;}cout<<c;}

Compiler output:
a.cc: In function 'int main()':
a.cc:2:97: error: expected ';' before '<' token
    2 | using namespace std;int main(){string s;cin>>s;string S="CODEFESTIVAL2016";int c=0;for(int i=0,i<16;i++){if(s[i]!=S[i])c++;}cout<<c;}
      |                                                                                                 ^
      |                                                                                                 ;
a.cc:2:97: error: expected primary-expression before '<' token
Language: C++

INT MAIN()bits/stdc++.h>
using namespace std;

int main(){
 string s; cin >> s;
 string t="CODEFESTIVAL2016";
  int cnt=0;
  for(int i=0;i<16;i++){
  if(s[i]!=t[i])cnt++;
  }
  cout << cnt << endl;
}

Compiler output:
a.cc:1:1: error: 'INT' does not name a type
    1 | INT MAIN()bits/stdc++.h>
      | ^~~
a.cc: In function 'int main()':
a.cc:5:2: error: 'string' was not declared in this scope
    5 |  string s; cin >> s;
      |  ^~~~~~
a.cc:5:12: error: 'cin' was not declared in this scope
    5 |  string s; cin >> s;
      |            ^~~
a.cc:5:19: error: 's' was not declared in this scope
    5 |  string s; cin >> s;
      |                   ^
a.cc:6:8: error: expected ';' before 't'
    6 |  string t="CODEFESTIVAL2016";
      |        ^~
      |        ;
a.cc:9:12: error: 't' was not declared in this scope
    9 |   if(s[i]!=t[i])cnt++;
      |            ^
a.cc:11:3: error: 'cout' was not declared in this scope
   11 |   cout << cnt << endl;
      |   ^~~~
a.cc:11:18: error: 'endl' was not declared in this scope
   11 |   cout << cnt << endl;
      |                  ^~~~
Language: C++

#include <algorithm>
#include <bitset>
#include <cmath>
#include <complex>
#include <cstdio>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <utility>
#include <vector>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

// 最大公約数
ll GCD(ll a, ll b)
{
    if (a < 0)
        a = -a;
    if (b < 0)
        b = -b;
    if (b == 0)
        return a;
    else
        return GCD(b, a % b);
}

// 最小公倍数
ll LCM(ll a, ll b)
{
    ll g = GCD(a, b);
    return a / g * b;
}

int main()
{
    strin in;
    cin >> in;
    int ret = 0;
    if (in[0] != 'C')
    {
        ret++;
    }
    if (in[1] != 'O')
    {
        ret++;
    }
    if (in[2] != 'D')
    {
        ret++;
    }
    if (in[3] != 'E')
    {
        ret++;
    }
    if (in[4] != 'F')
    {
        ret++;
    }
    if (in[5] != 'E')
    {
        ret++;
    }
    if (in[6] != 'S')
    {
        ret++;
    }
    if (in[7] != 'T')
    {
        ret++;
    }
    if (in[8] != 'I')
    {
        ret++;
    }
    if (in[9] != 'V')
    {
        ret++;
    }
    if (in[10] != 'A')
    {
        ret++;
    }
    if (in[11] != 'L')
    {
        ret++;
    }
    if (in[12] != '2')
    {
        ret++;
    }
    if (in[13] != '0')
    {
        ret++;
    }
    if (in[14] != '1')
    {
        ret++;
    }
    if (in[15] != '6')
    {
        ret++;
    }
    cout << ret << endl;
    return 0;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:48:5: error: 'strin' was not declared in this scope; did you mean 'stdin'?
   48 |     strin in;
      |     ^~~~~
      |     stdin
a.cc:49:12: error: 'in' was not declared in this scope; did you mean 'yn'?
   49 |     cin >> in;
      |            ^~
      |            yn
Language: C++

#include <bits/stdc++.h>

#define rep(i,n) for(int i=0;i<(n);i++)

using namespace std;

int main(){
	string s; cin>>s;
	int ans=0;
	rep(i,16) if(s[i]!="C0DEFESTIVAL2O16") ans++;
	printf("%d\n",ans);
	return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:10:26: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   10 |         rep(i,16) if(s[i]!="C0DEFESTIVAL2O16") ans++;
Language: C++

#include<stdio.h>
using namespace std;
int main()
{
  int n,A,B;
  cin >> n >> A >> B;
  char a[n];
  cin>>a;
  int c1=0,c2=0;
  for(int i=0;i<n;i++)
  {
    if(a[i]=='c')
    {
      cout<<"No"<<endl;
      continue;
    }
    if(a[i]=='a')
    {
      if(c1< A+B)
      {
        c1++;
        cout<<"Yes"<<endl;
        continue;
      }}
    if(a[i]=='b')
    {
      //c2++;
      if(c1< A+B && c2<B)
      {
        c1++;c2++;
        cout<<"Yes"<<endl;
        continue;
      }
    }
  }
  return 0;
}
      


Compiler output:
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
    6 |   cin >> n >> A >> B;
      |   ^~~
a.cc:2:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
    1 | #include<stdio.h>
  +++ |+#include <iostream>
    2 | using namespace std;
a.cc:14:7: error: 'cout' was not declared in this scope
   14 |       cout<<"No"<<endl;
      |       ^~~~
a.cc:14:7: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:14:19: error: 'endl' was not declared in this scope
   14 |       cout<<"No"<<endl;
      |                   ^~~~
a.cc:2:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
    1 | #include<stdio.h>
  +++ |+#include <ostream>
    2 | using namespace std;
a.cc:22:9: error: 'cout' was not declared in this scope
   22 |         cout<<"Yes"<<endl;
      |         ^~~~
a.cc:22:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:22:22: error: 'endl' was not declared in this scope
   22 |         cout<<"Yes"<<endl;
      |                      ^~~~
a.cc:22:22: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
a.cc:31:9: error: 'cout' was not declared in this scope
   31 |         cout<<"Yes"<<endl;
      |         ^~~~
a.cc:31:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:31:22: error: 'endl' was not declared in this scope
   31 |         cout<<"Yes"<<endl;
      |                      ^~~~
a.cc:31:22: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
Language: C++

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using pint = pair<int,  int>;
using pll = pair<ll, ll>;
using edge = pair<int, ll>;
using Graph = vector<vector<int>>; 
using WeightedGraph = vector<vector<edge>>;
const ll INF = 1LL << 60;
const int INF32 = 1 << 29;
const ll MOD = 1000000007;

int main(){
string s; cin >> s;
string t; = "CODEFESTIVAL2016";
int  ans = 0;
for(int i = 0; i < 16; ++i){
if(s[i]!=t[i])++ans;
}
cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:16:11: error: expected primary-expression before '=' token
   16 | string t; = "CODEFESTIVAL2016";
      |           ^
Language: C++

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

int main() {
string correct="CODEFESTIVAL2016"
string s;
cin >> s;
int ans=0;
for(int i=0;i<16;i++){
    if(correct[i] != s[i])ans++;
}
cout << ans << endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:6:1: error: expected ',' or ';' before 'string'
    6 | string s;
      | ^~~~~~
a.cc:7:8: error: 's' was not declared in this scope
    7 | cin >> s;
      |        ^
Language: Java

import java.io.*;
import java.util.*;
import java.math.BigDecimal; 
 
public class Main {
 
	void submit() {
	    String missString = nextString;	    
	    char[] missChar= missString.toCharArray();

	    String seikaiString = "CODEFESTIVAL2016";
	    char[] seikaiChar = seikaiString.toCharArray();
	    
	    int kaisu = 0;

	    for(int i=0; i<seikaiString.length(); i++){
	        if(missChar[i] != seikaiChar[i]) kaisu++;
	    }
	    out.println(kaisu);
	    
	}
	
	void preCalc() {
 
	}
 
	void stress() {
 
	}
 
	void test() {
 
	}
 
	Main() throws IOException {
		br = new BufferedReader(new InputStreamReader(System.in));
		out = new PrintWriter(System.out);
		preCalc();
		submit();
		//stress();
		//test();
		out.close();
	}
 
	static final Random rng = new Random();
 
	static int rand(int l, int r) {
		return l + rng.nextInt(r - l + 1);
	}
 
	public static void main(String[] args) throws IOException {
		new Main();
	}
 
	BufferedReader br;
	PrintWriter out;
	StringTokenizer st;
 
	String nextToken() {
		while (st == null || !st.hasMoreTokens()) {
			try {
				st = new StringTokenizer(br.readLine());
			} catch (IOException e) {
				throw new RuntimeException(e);
			}
		}
		return st.nextToken();
	}
 
	String nextString() {
		try {
			return br.readLine();
		} catch (IOException e) {
			throw new RuntimeException(e);
		}
	}
 
	int nextInt() {
		return Integer.parseInt(nextToken());
	}
 
	long nextLong() {
		return Long.parseLong(nextToken());
	}
 
	double nextDouble() {
		return Double.parseDouble(nextToken());
	}
}

Compiler output:
Main.java:8: error: cannot find symbol
	    String missString = nextString;	    
	                        ^
  symbol:   variable nextString
  location: class Main
1 error
Language: C++

#include <stdio.h>
#include <iostream>
#include <vector>
#include <algorithm>
#include <functional>
#include <cstdlib>
#include <list>
#include <numeric>
#define rep(i,n) for(int i=0;i<n;i++)
#define all(x) (x).begin(),(x).end()
using namespace std;

int a, b, c, n;
string s;



int main()
{
    cin>>s;int cnt=0;
  t="CODEFESTIVAL2016";
  rep(i,16)
    if(s[i]==t[i])
       cnt++;
  cout<<16-cnt<<endl;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:21:3: error: 't' was not declared in this scope; did you mean 'tm'?
   21 |   t="CODEFESTIVAL2016";
      |   ^
      |   tm
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i,j,n) for(int i=(int)(j);i<(int)(n);i++)
#define REP(i,j,n) for(int i=(int)(j);i<=(int)(n);i++)
#define MOD 1000000007
#define int long long
#define ALL(a) (a).begin(),(a).end()
#define vi vector<int>
#define vii vector<vi>
#define pii pair<int,int>
#define priq priority_queue<int>
#define disup(A,key) distance(A.begin(),upper_bound(ALL(A),(int)(key)))
#define dislow(A,key) distance(A.begin(),lower_bound(ALL(A),(int)(key)))
#define tii tuple<int,int,int>
#define Priq priority_queue<int,vi,greater<int>>
#define pb push_back
#define mp make_pair
#define INF (1ll<<60)
signed main(){
  string S; cin>>S;
  int N=S.size();
  strint T="CODEFESTIVAL2016";
  int ans=0;
  rep(i,0,N){
    if(S[i]!=T[i]) ans++;
  }
  cout<<ans<<endl;
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:22:3: error: 'strint' was not declared in this scope; did you mean 'strcat'?
   22 |   strint T="CODEFESTIVAL2016";
      |   ^~~~~~
      |   strcat
a.cc:25:14: error: 'T' was not declared in this scope
   25 |     if(S[i]!=T[i]) ans++;
      |              ^
Language: C++

#include<bits/stdc++.h>
using namespace std;
#define rep(i,j,n) for(int i=(int)(j);i<(int)(n);i++)
#define REP(i,j,n) for(int i=(int)(j);i<=(int)(n);i++)
#define MOD 1000000007
#define int long long
#define ALL(a) (a).begin(),(a).end()
#define vi vector<int>
#define vii vector<vi>
#define pii pair<int,int>
#define priq priority_queue<int>
#define disup(A,key) distance(A.begin(),upper_bound(ALL(A),(int)(key)))
#define dislow(A,key) distance(A.begin(),lower_bound(ALL(A),(int)(key)))
#define tii tuple<int,int,int>
#define Priq priority_queue<int,vi,greater<int>>
#define pb push_back
#define mp make_pair
#define INF (1ll<<60)
signed main(){
  string S; cin>>S;
  string T="CODEFESTIVAL2016";
  int ans=0;
  rep(i,0,N){
    if(S[i]!=T[i]) ans++;
  }
  cout<<ans<<endl;
  }


Compiler output:
a.cc: In function 'int main()':
a.cc:23:11: error: 'N' was not declared in this scope
   23 |   rep(i,0,N){
      |           ^
a.cc:3:47: note: in definition of macro 'rep'
    3 | #define rep(i,j,n) for(int i=(int)(j);i<(int)(n);i++)
      |                                               ^
Language: C++

#include <iostream>
#include<algorithm>
#include<string>
#include <cmath>
#include <vector>
#include <map>
#include <cstdio>
#pragma region Macros
#define int long long
#define MOD 1000000007
#define rep(i,n) for(int i=0;i<n;i++)
#define REP(i,n) for(int i=1;i<=n;i++)
#define LAST(x) x[x.size()-1]
#define ALL(x) (x).begin(),(x).end()
#define swap(a,b) (a += b,b = a - b,a -= b)
#define CEIL(a,b) ((a+b-1)/b)
int GCD(int a, int b) // assuming a,b >= 1
{
	if (a < b)
		swap(a, b);
	if (b == 0)
		return a;
	if (a % b == 0)
		return b;
	return GCD(b, a % b);
}
int LCM(int a, int b) // assuming a,b >= 1
{
	return  a * b / GCD(a, b);
}
double LOG(int a, int b) {
	return log(b) / log(a);
}
inline bool BETWEEN(int x, int min,int max) {
	if (min <= x && x <= max)
		return true;
	else
		return false;
}

using namespace std;
#pragma endregion
signed main() {
	string s;
	string A = "CODEFESTIVAL2016";
	int x=0;
	cin >> s;
	rep(i,16){
		if (s[i] == A[i])
			x++;
	cout << x<<endl;
}

Compiler output:
a.cc: In function 'int main()':
a.cc:52:2: error: expected '}' at end of input
   52 | }
      |  ^
a.cc:43:15: note: to match this '{'
   43 | signed main() {
      |               ^