Not able to pass all test case

#1

#include<bits/stdc++.h>
using namespace std;
int main() {
int t;
cin>>t;
while(t–)
{
int n;
cin>>n;
int dp[n+1];
dp[0]=0;
dp[1]=2;
dp[2]=3;
dp[3]=5;
for(int i=4;i<=n;i++)
{
dp[i]=dp[i-1]+dp[i-2];
}
cout<<dp[n]<<endl;;
}
return 0;
}

#2

Hey @sunneykumar309 please share your code using ide.codingblocks.com

#3
#4

Dp[0] & Dp[1] should be 1, instead of int use long long int as test cases are very high in number. Do this and it might get accepted.

#5

dp[1] is to be 2 or 1

#6

Oh yes, Dp[0] should be 1 & Dp[1] should be 2.

#7

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