on some large test cases I am getting runtime error . please help
Your text to link here... https://cses.fi/problemset/task/1158/
Your code here...
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
int main()
{
ll n,b;
cin>>n>>b;
vector<ll>v(n+1) , vv(n+1);
for(ll i=1 ; i<=n ; i++)
{
cin>>v[i];
}
for(ll i=1 ; i<=n ; i++)
{
cin>>vv[i];
}
vector<vector<ll>>dp(n+1 , vector<ll>(b+1,0));
for(ll i=1 ; i<=b ; i++)
{
for(ll j=1 ; j<=n ; j++)
{
dp[j][i]=dp[j-1][i];
ll left = i-v[j];
if(left>=0)
{
dp[j][i] = max(dp[j-1][left] + vv[j] , dp[j][i]);
}
}
}
cout<<dp[n][b]<<endl;
}