n,m = map(int,input().split())
a = list(map(int,input().split()))
from collections import defaultdict
d_minus,d_plus = defaultdict(int),defaultdict(int)
if a[0] >= 0:turn = -1
else:turn = 1
idx = 0
lan = []
for i in range(n):
    if turn * a[i] >= 0:
        lan[len(lan)-1][0] += a[i]
    else:
        turn *= -1
#         if turn == 1:
#             d_plus[]
#         else:
        if len(lan) != 0:
            lan[len(lan)-1].append(i)
        lan.append([a[i],i])
lan[-1].append(n)
lan.sort(key = lambda x:x[0])
ans = []
for val,l,r in lan:
    if val < 0:
        m -= 1
        ans.append(l)
        
        if r != n:
            ans.append(r)
            m -= 1
# print(m)
if m >=0:
    for i in range(m):
        ans.append(n)
    for idx in ans:
        print(idx)
else:
    not_ans = set()
    for val,l,r in lan:
        if val >= 0:
            if r != n : 
                not_ans.add(r)
                m += 1
            if l == 0:
                continue
            not_ans.add(l)
            m += 1
        if m >= 0:
            break
    if m == 1:
        ans.append(n)
    for idx in ans:
        if not idx in not_ans:
            print(idx)