#include<bits/stdc++.h>
#define fi first
#define se second
#define ll long long
using namespace std ;
const ll N = 3e5 ;
ll n, m, l = 0, r = 1e18, a[N + 1], b[N + 1] ;
signed main()
{
ios_base::sync_with_stdio( 0 ) ;
cin.tie( 0 ) ;
cout.tie( 0 ) ;
cin >> n >> m ;
for(ll i = 1 ; i <= n ; i++)
cin >> a[i] ;
for(ll i = 1 ; i <= n ; i++)
cin >> b[i] ;
if(m == 1)
{
ll mn = 1e18 ;
for(int i = 1 ; i <= n ; i++)
mn = min(mn, max(a[i], b[i])) ;
cout << mn << '\n' ;
return 0 ;
}
while(l + 1 < r)
{
ll mid = (l + r) >> 1 ;
for(int i = 1 ; i <= n ; i++)
if(a[i] > b[i])
{
}
else
{
}
if(flag)
r = mid ;
else
l = mid ;
}
cout << l ;
return 0 ;
}
Compilation message
Main.cpp: In function 'int main()':
Main.cpp:36:12: error: 'flag' was not declared in this scope
36 | if(flag)
| ^~~~
