Problem	love
User	penguin133
Submission Time	2022-12-26 10:49:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

love.cpp: In function ‘void grr(long long int, long long int)’:
love.cpp:141:39: error: no match for ‘operator+=’ (operand types are ‘std::pair<long long int, long long int>’ and ‘std::pair<long long int, long long int>’)
141 | for(int j=0;j<(1 << k);j++)lmao[j] += ch[j], ch[j].fi = 0;
| ~~~~~~~~^~~~~~~~