foo.cc: In function 'void printAll(std::bitset<140000>)':
foo.cc:12:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(register int i=s.size()-1;i>=s.size()-20;i--)
                                ~^~~~~~~~~~~~~
foo.cc: In function 'int main()':
foo.cc:46:49: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    bitset<140000> tmp(  (1<<rbound) - (1<<lbound-1)  );
                                           ~~~~~~^~
foo.cc:50:48: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    bitset<140000> tmp( (1<<rbound) - (1<<lbound-1)  );
                                          ~~~~~~^~
foo.cc:54:30: warning: left shift count >= width of type [-Wshift-count-overflow]
    bitset<140000> tmp( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1 ) ;
                              ^
foo.cc:54:29: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
    bitset<140000> tmp( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1 ) ;
                            ~^~
foo.cc:54:59: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    bitset<140000> tmp( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1 ) ;
                                                     ~~~~~~^~
foo.cc:59:48: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    bitset<140000> tmp( (1<<rbound) - (1<<lbound-1)  );
                                          ~~~~~~^~
foo.cc:65:30: warning: left shift count >= width of type [-Wshift-count-overflow]
    bitset<140000> tmp( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1  );
                              ^
foo.cc:65:29: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
    bitset<140000> tmp( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1  );
                            ~^~
foo.cc:65:59: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    bitset<140000> tmp( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1  );
                                                     ~~~~~~^~
foo.cc:70:29: warning: left shift count >= width of type [-Wshift-count-overflow]
    bitset <140000> t( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1 ) ;
                             ^
foo.cc:70:28: warning: suggest parentheses around '+' inside '<<' [-Wparentheses]
    bitset <140000> t( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1 ) ;
                           ~^~
foo.cc:70:58: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
    bitset <140000> t( (1<<N+1) - (1<<rbound) + (1<<lbound-1) - 1 ) ;
                                                    ~~~~~~^~

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