Submission #1164756

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1164756	2025-03-10 07:54:55	ReLice	Watching (JOI13_watching)	C++20	Compilation error	0 ms	0 KiB

watching

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#include <bits/stdc++.h>
#define ll int
#define ld double
#define pb push_back
#define pf push_front
#define ins insert
#define fr first
#define sc second
#define endl "\n"
#define ar array
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
using namespace std;
void start(){ios_base::sync_with_stdio(NULL);cin.tie(nullptr);cout.tie(nullptr);}
const ll inf = 1e9;
const ll mod = 1e9 + 7;
const ll N = 1e5 + 8;
void solve() {
    ll i, j;
    ll n, p, q;
    cin>>n>>p>>q;
    vector<ll> a(n);
    for(i=0;i<n;i++) cin>>a[i];
    sort(all(a));
 
 
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Compilation message (stderr)

watching.cpp: In function 'void solve()':
watching.cpp:56:21: error: 'slow' was not declared in this scope; did you mean 'low'?
   56 |                     slow = lower_bound(all(a), a[i] + m * 2) - a.begin();
      |                     ^~~~
      |                     low