work/source: In function ‘int main()’:
work/source:136: error: conversion from ‘int’ to non-scalar type ‘std::_Rb_tree_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >’ requested
work/source:136: error: conversion from ‘int’ to non-scalar type ‘std::_Rb_tree_const_iterator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >’ requested
work/source:162: error: no match for ‘operator!=’ in ‘rezp != 0’
/usr/include/c++/4.4/bits/stl_tree.h:291: note: candidates are: bool std::_Rb_tree_const_iterator<_Tp>::operator!=(const std::_Rb_tree_const_iterator<_Tp>&) const [with _Tp = std::basic_string<char, std::char_traits<char>, std::allocator<char> >]
work/source:95: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result
work/source:96: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result
work/source:97: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result
work/source:100: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result
