Longest Squence

#include<bits/stdc++.h>
using namespace std;


int main()
{
int arr[]={5,4,-3,1,7,2,3,-20};
int n=sizeof(arr)/sizeof(arr[0]);
vector<int> v[n];
int i,j=0;
v[0].push_back(arr[0]);
for(i=1;i<n;i++){
if(arr[i]>arr[i-1]){
v[j].push_back(arr[i]);
}
else{
j++;
v[j].push_back(arr[i]);
}
}

int bigsize=0,bigindex,h;
for(i=0;i<=j;i++){
h=v[i].size();
if(h>bigsize){
bigsize=h;
bigindex=i;
}
}
printf("Length : %d\n",bigsize);
printf("largest sequence: ");

for(i=0;i<v[bigindex].size();i++){
printf("%d ",v[bigindex][i]);
}
}