Maximum Increase CodeForces

You are given array consisting of n integers. Your task is to find the maximum length of an increasing subarray of the given array.

A subarray is the sequence of consecutive elements of the array. Subarray is called increasing if each element of this subarraystrictly greater than previous.

Input

The first line contains single positive integer n (1 ≤ n ≤ 10⁵) — the number of integers.

The second line contains n positive integersa₁, a₂, ..., a_n (1 ≤ a_i ≤ 10⁹).

Output

Print the maximum length of an increasing subarray of the given array.

Example

Input

51 7 2 11 15

Output

3

Input

6100 100 100 100 100 100

Output

1

Input

31 2 3

Output

3

这道题只需要记录前一个数字和当前数字，是不是保持一种增加的关系，就好了，因为他要相邻。

#include <iostream>#include<stdio.h>#include<string.h>#include<algorithm>#define INF 0x3f3f3f3fusing namespace std;const int maxn=1e5+10;int val[maxn];int dp[maxn];int main(){   int n;   scanf("%d",&n);   int ans=0;   for(int i=1;i<=n;i++)   {       dp[i]=1;       scanf("%d",&val[i]);       if(i!=1)         dp[i]=val[i]>val[i-1]?dp[i-1]+1:dp[i];        ans=max(ans,dp[i]);   }   printf("%d\n",ans);    return 0;}