Problem	Unbalanced
User	placeholder
Submission Time	2026-07-11 11:44:42
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

Unbalanced.cpp: In function ‘int main()’:
Unbalanced.cpp:25:10: error: no match for ‘operator>>’ (operand types are ‘std::ostream’ {aka ‘std::basic_ostream<char>’} and ‘const char [7]’)
25 | cout >> "-1 -1\n";
| ~~~~ ^~ ~~~~~~~~~
| | |
| | const char [7]
| std::ostream {aka std::basic_ostream<char>}
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:45,
from Unbalanced.cpp:1:
/usr/include/c++/9/cstddef:140:5: note: candidate: ‘template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(std::byte, _IntegerType)’
140 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/9/cstddef:140:5: note: template argument deduction/substitution failed:
Unbalanced.cpp:25:5: note: cannot convert ‘std::cout’ (type ‘std::ostream’ {aka ‘std::basic_ost