from collections import defaultdict

n,q=map(int,input().split())
items=[int(input()) for _ in range(n)]
st=set(items)
mp=defaultdict(int)
res=0
if len(st)+n<=q:
    print("Yes")
    for i in range(n):
        if items[i] not in mp:
            mp[items[i]]=len(mp)+1
            print(1,len(mp),items[i])
            res+=1
        print(2,mp[items[i]])
        res+=1
    for i in range(q-res):
        print(1,10**8,10**8)
else:
    print("No")