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  1. import math
  2. def find(u, par):
  3.  
  4.     if par[u] != u:
  5.         par[u] = find(par[u], par)
  6.     return par[u]
  7.  
  8. def union(u, v, par, size):
  9.     u_root = find(u, par)
  10.     v_root = find(v, par)
  11.  
  12.     if u_root == v_root:
  13.         return 
  14.  
  15.  
  16.     if size[u_root] < size[v_root]:
  17.         par[u_root] = v_root
  18.         size[v_root] += size[u_root]
  19.     else:
  20.         par[v_root] = u_root
  21.         size[u_root] += size[v_root]
  22.  
  23. def ip():
  24.     return map(int,input().split())
  25.  
  26.  
  27.  
  28.  
  29. T=1
  30. # T=int(input())
  31. for __ in range(T):
  32.     # n=int(input())
  33.     n,m=ip()
  34.     a=list(ip())
  35.  
  36.     a.sort()
  37.  
  38.     x=[0 for _ in range(m)]
  39.     res=[]
  40.     curr=0
  41.  
  42.     for i in range(n):
  43.         r=i%m
  44.         res.append(curr+a[i]+x[r])
  45.         x[r]+=a[i]
  46.         curr=res[-1]
  47.  
  48.     print(*res)
  49.  
  50.  
  51.  
  52.  
  53.  
  54.  
  55.  
  56.  
  57.  
Success #stdin #stdout 0.11s 14108KB
comments (?)
stdin
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9 2
6 19 3 4 4 2 6 7 8
stdout
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2 5 11 18 30 43 62 83 121
https://ideone.com/qt0u91
language:
Python 3 (python  3.12)
created:
16 days ago
visibility:
public

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