CODEWITHSUNDEEP
pythonpython-3.xruntime-error
Kaustubh Vats
Kaustubh Vats

Reputation: 28

Runtime Error(NZEC) Error in Python Code

Given below is my code in Python3 for a Codechef challenge:

from itertools import groupby
counter=int(input())
arg=[]
p=[]
for i in range(int(counter)):
    arg.append(input())
num=0
while (num<counter):
    x=arg[num]
    l=x.replace('=','')
    groups=groupby(y)
    result = [(label, sum(1 for _ in group)) for label, group in groups]
    for i in range(0,len(result)):
        p.append(result[i][1])
    print (max(p)+1)
    p=[]
    num+=1

I am encountering a Runtime Error(NZEC) for four of the eight test cases. I already checked on the https://discuss.codechef.com/questions/7593/why-do-i-get-an-nzec,but could not find the solution to this problem.Any help would be great.Thanks in advance.

EDIT1: I fixed the Traceback and it is still giving NZEC in two out of four cases.The code is:

from itertools import groupby
counter=int(input())
arg=[]
p=[]
for i in range(int(counter)):
    arg.append(input())
num=0
while (num<counter):
    x=arg[num]
    l=x.replace('=','')
    groups=groupby(l)
    result = [(label, sum(1 for _ in group)) for label, group in groups]
    for i in range(0,len(result)):
        p.append(result[i][1])
    print (max(p)+1)
    p=[]
    num+=1

The question says that the first line contains the number of test cases.Each of the following line contains each test case which I am taking as input one by one,as mentioned in the question.Still it is giving the same error.The problem is I frequently encounter NZEC error while using Python as the language in Codechef.

Upvotes: 0

Views: 305

Answers (1)

user10168551
user10168551

Reputation:

PUT ALL CODE IN TRY EXCEPT BCZ CODECHEF USE FILE AS AN INPUT I DID IN MY CODE AND IT'S WORKS 

    from itertools import groupby
    try:
        counter=int(input())
        arg=[]
        p=[]
        for i in range(int(counter)):
            arg.append(input())
        num=0
        while (num<counter):
            x=arg[num]
            l=x.replace('=','')
            groups=groupby(y)
            result = [(label, sum(1 for _ in group)) for label, group in groups]
            for i in range(0,len(result)):
                p.append(result[i][1])
            print (max(p)+1)
            p=[]
            num+=1
    except:
        pass

Upvotes: 0

Related Questions