Bear Limak has a sequence of N non-negative integers A1, A2, ..., AN. He defines the score of a segment (consecutive subsequence) as its sum of elements modulo P (not necessarily prime). Find the maximum score of a non-empty segment, and also find the number of segments with this maximum score.

-----Input-----
First line of the input contains an integer T denoting the number of test cases. The description of T test cases follows.
For each test case, the first line of the input contains two space separated integers, N and P.
The second line contains N space separated integers denoting the sequence.

-----Output-----
For each test case, output two space separated integers denoting the maximum score of a segment and the number of segments with the score, respectively.

-----Constraints-----
- 1 ≤ T ≤ 10
- 1 ≤ N ≤ 105
- 1 ≤ P ≤ 109
- 0 ≤ Ai ≤ 109 

Subtask #1: (25 points)
- 1 ≤ N ≤ 100

Subtask #2: (25 points)
- 1 ≤ N ≤ 1000

Subtask #3: (50 points)
- original constraints

-----Example-----
Input:
4
2 3
1 2
3 5
2 4 3
3 100
1 3 5
4 3
1 2 3 4

Output:
2 1
4 2
9 1
2 2

-----Explanation-----
Example case 1. There are three segments - [1], [2] and [1, 2]. Sum of these segments are 1, 2 and 3 respectively. Sum of these segments modulo 3 will be 1, 2 and 0. Maximum score among these is 2. There is also only one segment with this score.
Example case 2. There are six segments - [2], [4], [3], [2, 4], [4, 3] and [2, 4, 3]. Sum of these segments are 2, 4, 3, 6, 7, 9 respectively. Sum of these segments modulo 5 will be 2, 4, 3, 1, 2, 4. Maximum score among these is 4. And there are two segments with this score.

Difficulty: interview

Starter code:

Solutions:
for _ in range(int(input())):
 n,m=input().split()
 n,m=int(n),int(m)
 x=y=c=0
 l=list(map(int,input().split()))
 for i in range(n):
  for j in range(i,n):
   x=x+l[j]
   if (x%m)>y:
    y=x%m
    c=1
   elif y==(x%m):
    c+=1
  x = 0
 print(y,c)



for _ in range(int(input())):
 n,p=map(int,input().split())
 l=[int(i) for i in input().split()]
 pre=[0]*(n+1)
 for i in range(1,n+1):
  pre[i]=pre[i-1]+l[i-1]
  pre[i]%=p 
 cmaxi=0 
 maxi=0 
 for i in range(n):
  for j in range(i,n):
   curr=(pre[j+1]-pre[i]+p)%p 
   #print(curr)
   if curr>maxi:
    maxi=curr 
    cmaxi=1 
   elif curr==maxi:
    cmaxi+=1 
 print(maxi,cmaxi)

# cook your dish here
t=int(input())
for _ in range(t):
 n,p=map(int,input().split())
 l=list(map(int,input().split()))
 for i in range(n):
  l[i]=l[i]%p
 d={}
 for i in range(n):
  c=0
  for j in range(i,n):
   c+=l[j]
   try:
    d[c%p]+=1
   except:
    d[c%p]=1
 x=max(list(d.keys()))
 print(x,d[x])

# cook your dish here
t=int(input())
for _ in range(t):
 n,p=map(int,input().split())
 l=list(map(int,input().split()))
 d={}
 for i in range(n):
  c=0
  for j in range(i,n):
   c+=l[j]
   try:
    d[c%p]+=1
   except:
    d[c%p]=1
 x=max(list(d.keys()))
 print(x,d[x])