Language: C++

#include<iostream>
#include<string>
#include<vector>
#include<utility>
#include<queue>
#include<algorithm>
#include<cmath>
#include<cstdio>
#include<cstring>
#include<cstdlib>
#include<complex>
#define INF 2147483647
#define llINF 9223372036854775807
#define pb push_back
#define mp make_pair 
#define F first
#define S second
#define ll long long

using namespace std;
int main(){
  string str;cin>>str;
  int x,y;cin>>x>>y;
  int cnt=0;
  for(int i=0;i<str.size();i++){
    if(str[i]=='F')
      cnt++;
  }
  if(cnt>=abs(x)+abs(y)){
    bool flag=false;
    queue< pair<pair<int,int> , pair<int,char> > >que;
    que.push(mp(mp(0,0),mp(0,'r')));
    while(!que.empty()){
      pair<pair<int,int>,pair<int,char> > now=que.front();
      que.pop();
      int i;
      int cn=0;
      for(i=now.S.F;i<str.size();i++){
	if(str[i]=='T'){
	  break;
	}
	cn++;
      }
      int j;
      int tcn=0;
      for(j=i;j<str.size();j++){
	if(str[j]=='F'){
	  break;
	}
	tcn++;
      }
      switch(now.S.S){
      case 'r':
	if(x==now.F.F+cn&&y==now.F.S&&(j==str.size()||i==str.size()))flag=true;
	if(j!=str.size()&&(abs(x-(now.F.F+cn))+abs(y-now.F.S))<=cnt){
	  if(tcn%2){
	    if((y-now.F.S)>=0)
	      que.push(mp(mp(now.F.F+cn,now.F.S),mp(j,'u')));
	    if((y-now.F.S)<=0)
	    que.push(mp(mp(now.F.F+cn,now.F.S),mp(j,'d')));
	  }else{
	    if(x-(now.F.F+cn)<=0)
	    que.push(mp(mp(now.F.F+cn,now.F.S),mp(j,'l')));
	    if(x-(now.F.F+cn)>=0)
	    que.push(mp(mp(now.F.F+cn,now.F.S),mp(j,'r')));
	  }
	}
	break;
      case 'u':
	if(x==now.F.F&&y==now.F.S+cn&&(j==str.size()||i==str.size()))flag=true;
	if(j!=str.size()&&(abs(x-(now.F.F))+abs(y-(now.F.S+cn)))<=cnt){
	  if(tcn%2){
	    if((x-now.F.F)>=0)
	    que.push(mp(mp(now.F.F,now.F.S+cn),mp(j,'r')));
	    if((x-now.F.S)<=0)
	    que.push(mp(mp(now.F.F,now.F.S+cn),mp(j,'l')));
	  }else{
	    if(y-(now.F.S+cn)>=0)
	    que.push(mp(mp(now.F.F,now.F.S+cn),mp(j,'u')));
	    if(y-(noe.F.S+cn)<=0)
	    que.push(mp(mp(now.F.F,now.F.S+cn),mp(j,'d')));
	  }
	}
	break;
      case 'l':
	if(x==now.F.F-cn&&y==now.F.S&&(j==str.size()||i==str.size()))flag=true;
	if(j!=str.size()&&(abs(x-(now.F.F-cn))+abs(y-now.F.S))<=cnt){
	  if(tcn%2){
	    if(y-(now.F.S)>=0)
	    que.push(mp(mp(now.F.F-cn,now.F.S),mp(j,'u')));
	    if(y-(now.F.S)<=0)
	    que.push(mp(mp(now.F.F-cn,now.F.S),mp(j,'d')));
	  }else{
	    if(x-(now.F.F-cn)>=0)
	    que.push(mp(mp(now.F.F-cn,now.F.S),mp(j,'r')));
	    if(x-(now.F.F-cn)<=0)
	    que.push(mp(mp(now.F.F-cn,now.F.S),mp(j,'l')));
	  }
	}
	break;
      case 'd':
	if(x==now.F.F&&y==now.F.S-cn&&(j==str.size()||i==str.size()))flag=true;
	if(j!=str.size()&&(abs(x-(now.F.F))+abs(y-(now.F.S-cn)))<=cnt){
	  if(tcn%2){
	    if(x-now.F.F>=0)
	    que.push(mp(mp(now.F.F,now.F.S-cn),mp(j,'r')));
	    if(x-now.F.F<=0)
	    que.push(mp(mp(now.F.F,now.F.S-cn),mp(j,'l')));
	  }else{
	    if(y-(now.F.S-cn)>=0)
	    que.push(mp(mp(now.F.F,now.F.S-cn),mp(j,'u')));
	    if(y-(now.F.S-cn)<=0)
	    que.push(mp(mp(now.F.F,now.F.S-cn),mp(j,'d')));
	  }
	}
	break;
      }
      //cout<<now.F.F<<" "<<now.F.S<<" "<<i<<" "<<j<<endl;
      if(flag)
	break;
    }
    if(flag)
      cout<<"Yes"<<endl;
    else
      cout<<"No"<<endl;
  }else{
    cout<<"No"<<endl;
  }
  return 0;
}


Compiler output:
a.cc: In function 'int main()':
a.cc:80:19: error: 'noe' was not declared in this scope; did you mean 'now'?
   80 |             if(y-(noe.F.S+cn)<=0)
      |                   ^~~
      |                   now