Problem	countalp
User	fwyr
Submission Time	2025-02-05 18:00:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

countalp.cpp: In function ‘int main()’:
countalp.cpp:8:23: error: no match for ‘operator<’ (operand types are ‘long long int’ and ‘std::string’ {aka ‘std::__cxx11::basic_string<char>’})
8 | for (int i = 0; i < s; i++) v[s[i] - 'a']++;
| ~ ^ ~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| long long int
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from countalp.cpp:1:
/usr/include/c++/9/bits/regex.h:1048:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator<(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11::sub_match<_BiIter>&)’
1048 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/u