Submission #765188

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
765188	2023-06-24 09:13:06	vjudge1	Roadside Advertisements (NOI17_roadsideadverts)	C++17	47 / 100	1068 ms	9528 KiB

roadsideadverts

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//Bismillahir-Rahmanir-Rahim
# include <bits/stdc++.h>
 
# define pb push_back
# define ff first
# define ss second
# define nl "\n"
# define sz(x) ((int)(x).size())
# define deb(x) cerr << #x  << " = " << x << endl; 
# define pll pair <ll, ll>
# define pii pair <int, int>
 
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
 
const ll maxn = 5e4 + 2;
const ll inf = 2e18 + 0;
const ll mod = 1e9 + 7;
const ll dx[] = {-1, 1, 0, 0};
const ll dy[] = {0, 0, -1, 1};
const ll P = 67;
using namespace std;
int n, q, timer;
vector <pii> g[maxn];
int uu[maxn], vv[maxn], ww[maxn];
int tin[maxn], d[maxn];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

roadsideadverts.cpp: In function 'void dfs(int, int)':
roadsideadverts.cpp:40:25: warning: unused variable 'w' [-Wunused-variable]
   40 |         int to = it.ff, w = it.ss;
      |                         ^
roadsideadverts.cpp: In function 'void hld(int, int)':
roadsideadverts.cpp:61:25: warning: unused variable 'w' [-Wunused-variable]
   61 |         int to = it.ff, w = it.ss;
      |                         ^

• Subtask 1: 7 / 7
• Subtask 2: 0 / 23
• Subtask 3: 40 / 40
• Subtask 4: 0 / 30