#include<bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long, long long>
// jangan kebiasa kalah
// kalo OI, sampah aja dulu, tapi jangan menutup kemungkinan buat AC
long long n,l,tc,h[200069],level[200069],parent_node[200069];
vector<long long> adj[200069];
void dfs(long long x, long long p, long long jarak, long long batas)
{
if(h[x] == 0ll or jarak > batas) return;
h[x] = 0ll;
for(auto j : adj[x])
{
if(j == p) continue;
dfs(j,x,jarak+1,batas);
}
}
int main()
{
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
long long i,j;
cin>>n>>l;
for(i=1;i<n;i++)
{
long long u,v;
cin>>u>>v;
adj[u].push_back(v);
adj[v].push_back(u);
}
for(i=1;i<=n;i++)
{
cin>>h[i];
}
cin>>tc;
while(tc--)
{
int typ;
long long x,d,w;
cin>>typ;
if(typ == 1)
{
cin>>x>>d>>w;
h[x] *= w;
h[x] %= l;
for(auto it : adj[x])
{
h[it] *= w;
h[it] %= l;
}
}
else
{
cin>>x;
cout<<h[x]<<'\n';
}
}
}
Compilation message
sprinkler.cpp: In function 'int main()':
sprinkler.cpp:29:17: warning: unused variable 'j' [-Wunused-variable]
29 | long long i,j;
| ^
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4948 KB |
Output is correct |
2 |
Correct |
158 ms |
17412 KB |
Output is correct |
3 |
Correct |
202 ms |
14252 KB |
Output is correct |
4 |
Incorrect |
177 ms |
14776 KB |
Output isn't correct |
5 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4948 KB |
Output is correct |
2 |
Correct |
158 ms |
17412 KB |
Output is correct |
3 |
Correct |
202 ms |
14252 KB |
Output is correct |
4 |
Incorrect |
177 ms |
14776 KB |
Output isn't correct |
5 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
4908 KB |
Output is correct |
2 |
Incorrect |
154 ms |
15712 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
2 ms |
4948 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |