爲什麼我的代碼獲取NZEC運行時錯誤？

Question

Question source: SPOJ.. ORDERS

def swap(ary,idx1,idx2): 
    tmp = ary[idx1] 
    ary[idx1] = ary[idx2] 
    ary[idx2] = tmp 

def mkranks(size): 
    tmp = [] 
    for i in range(1, size + 1): 
     tmp = tmp + [i] 
    return tmp 

def permutations(ordered, movements): 
    size = len(ordered) 
    for i in range(1, size): # The leftmost one never moves 
     for j in range(0, int(movements[i])): 
      swap(ordered, i-j, i-j-1) 
    return ordered 

numberofcases = input() 
for i in range(0, numberofcases): 
    sizeofcase = input() 
    tmp = raw_input() 
    movements = "" 
    for i in range(0, len(tmp)): 
     if i % 2 != 1: 
      movements = movements + tmp[i] 
    ordered = mkranks(sizeofcase) 
    ordered = permutations(ordered, movements) 
    output = "" 
    for i in range(0, sizeofcase - 1): 
     output = output + str(ordered[i]) + " " 
    output = output + str(ordered[sizeofcase - 1]) 
    print output 

Answer 1

已經使你的代碼更Python（但不改變其流量/算法）了一下：

def swap(ary, idx1, idx2): 
    ary[idx1], ary[idx2] = [ary[i] for i in (idx2, idx1)] 

def permutations(ordered, movements): 
    size = len(ordered) 
    for i in range(1, len(ordered)): 
     for j in range(movements[i]): 
      swap(ordered, i-j, i-j-1) 
    return ordered 

numberofcases = input() 
for i in range(numberofcases): 
    sizeofcase = input() 
    movements = [int(s) for s in raw_input().split()] 
    ordered = [str(i) for i in range(1, sizeofcase+1)] 
    ordered = permutations(ordered, movements) 
    output = " ".join(ordered) 
    print output 

我看到它在SPOJ URL您提供的樣本的情況下正常運行表明。你的失敗案件是什麼？