Submission #862188

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
862188	2023-10-17 16:25:27	Raul_A	Shell (info1cup18_shell)	C++14	0 / 100	1012 ms	63324 KiB

shell

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#include<bits/stdc++.h>
#define ll long long
using namespace std;
const int MAX=1e6;
const int mod=1e9+7;
int n,m,k,target;
ll ans=1,dp[MAX+5];
vector<int> v;
unordered_map<int,int> G[MAX+5];
void read()
{
    cin>>n>>m>>k;
    v.resize(k);
    for(auto& x: v) cin>>x;
    for(int i=1,x,y;i<=m;i++)
    {
        cin>>x>>y;
        G[x][y]++;
    }
}
void dfs(int node,int father)
{
    if(node==target) return;
 
 
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Compilation message (stderr)

shell.cpp: In function 'void dfs(int, int)':
shell.cpp:35:17: warning: unused variable 'val' [-Wunused-variable]
   35 |             int val=G[node][x.first];
      |                 ^~~
shell.cpp:38:17: warning: unused variable 'arr' [-Wunused-variable]
   38 |             int arr=dp[node];
      |                 ^~~

• Subtask 1: 0 / 10
• Subtask 2: 0 / 45
• Subtask 3: 0 / 20
• Subtask 4: 0 / 25