Problem	duckhunt6
User	PlayVoltz
Submission Time	2024-12-24 10:49:27
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

duckhunt6.cpp: In function ‘long long int dfs(long long int)’:
duckhunt6.cpp:43:29: error: conversion from ‘std::set<std::pair<long long int, long long int> >::iterator’ {aka ‘std::_Rb_tree_const_iterator<std::pair<long long int, long long int> >’} to non-scalar type ‘std::pair<long long int, long long int>’ requested
43 | pii res=s[node].lower_bound(mp((sz+1)/2, 0));
| ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~