第8，11，12，13个测试点WA了

错误大概是这样的

Wrong Answer.wrong answer On line 1 column 20, read (ASCII 32), expected 0.

ASCII 32好像是空格来着

代码如下

n,m,k = map(int,input().split())
dict = {}
for i in range(1,k+1):
    dict[i] = {}
bianli =0
for i in range(n):
    l1 = list(map(int,input().split()))
    bianli =0
    for j in l1:
        bianli+=1
        if bianli in dict[j]:
            dict[j][bianli] +=1
        else:
            dict[j][bianli] =1 
list1 = []
for i in range(1,k+1):
    list1.append(0)
for outkeys in dict:
    values = dict[outkeys]
    for keys in values:
        list1[outkeys-1] +=1
output = ""
for i in list1:
    output = output + str(i)
print(" ".join(output))

不知道是不是输出问题但是其他的测试点都ac了