Problem p02947 (python)

Fixed submission:
from operator import mul
from functools import reduce
def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under

N=int(input())
t=tuple([''.join(sorted(list(input()))) for _ in range(N)])
Dic = {}
ans = 0
for i in range(N):
    if t[i] in Dic:
        Dic[t[i]]+=1
    else:
        Dic[t[i]]=1
for k in tuple(Dic.keys()):
    if Dic[k]==1:
        pass
    else:
        ans+=cmb(Dic[k], 2)
print(int(ans))

Buggy submission (verdict: Runtime Error):
from scipy.special import comb

N=int(input())
t=tuple([''.join(sorted(list(input()))) for _ in range(N)])
Dic = {}
ans = 0
for i in range(N):
    if t[i] in Dic:
        Dic[t[i]]+=1
    else:
        Dic[t[i]]=1
for k in tuple(Dic.keys()):
    if Dic[k]==1:
        pass
    else:
        comb(Dic[k], 2, exact=True)
print(int(ans))

Buggy submission (verdict: Runtime Error):
from math import factorial

N=int(input())
t=tuple([''.join(sorted(list(input()))) for _ in range(N)])
Dic = {}
ans = 0
for i in range(N):
    if t[i] in Dic:
        Dic[t[i]]+=1
    else:
        Dic[t[i]]=1
for k in tuple(Dic.keys()):
    if Dic[k]==1:
        pass
    else:
        ans+=factorial(Dic[k]) / factorial(2) / factorial(Dic[k]-2)

print(int(ans))

Buggy submission (verdict: Runtime Error):
N=int(input())
equal=0
ans=0
s=[list(input()) for _ in range(N)]
s10 = [i for i in range(10)]
i=0
t=['x' for i in range(N)]
for i in range(N):
    s10 = [x for x in range(10)]
    ti = [['xx',0] for x in range(10)]
    for j in range(10):
        if j in s10:
            ti[j][0]=s[i][j]
            ti[j][1]=1
            for k in range(j+1,10):
                if s[i][j]==s[i][k]:
                    ti[j][1]=ti[j][1]+1
                    s10.remove(k)
                else:
                    pass

        else:
            pass
        j=j+1
    ti = [[ti[a][0],ti[a][1]] for a in range(10) if not ti[a][1]==0]
    t[i] =ti
    i+=1

for i in range(N):
    for j in range(i+1,N):
        equal = 0
        for k in range(len(t[i])):
            if t[i][k][0]==t[j][k][0] and t[i][k][1]==t[j][k][1]:
                equal +=1
            else:
                pass
        if equal == len(t[i]):
            ans+=1

print(ans)

Buggy submission (verdict: Runtime Error):
N=int(input())
equal=0
ans=0
s=[list(input()) for _ in range(N)]
s10 = [i for i in range(10)]
i=0
t=['x' for i in range(N)]
for i in range(N):
    s10 = [x for x in range(10)]
    ti = [['xx',0] for x in range(10)]
    for j in range(10):
        if j in s10:
            ti[j][0]=s[i][j]
            ti[j][1]=1
            for k in range(j+1,10):
                if s[i][j]==s[i][k]:
                    ti[j][1]=ti[j][1]+1
                    s10.remove(k)
                else:
                    pass

        else:
            pass
        j=j+1
    ti = [[ti[a][0],ti[a][1]] for a in range(10) if not ti[a][1]==0]
    t[i] =ti
    i+=1

for i in range(N):
    for j in range(i+1,N):
        equal = 0
        for k in range(len(t[i])):
            if t[i][k][0]==t[j][k][0] and t[i][k][1]==t[j][k][1]:
                equal +=1
            else:
                pass
        print(equal)
        if equal == len(t[i]):
            ans+=1

print(ans)

Buggy submission (verdict: Runtime Error):
N=int(input())
equal=0
ans=0
s=[list(input()) for _ in range(N)]
s10 = [i for i in range(10)]
i=0
t=['x' for i in range(N)]
for i in range(N):
    s10 = [x for x in range(10)]
    ti = [['xx',0] for x in range(10)]
    for j in range(10):
        if j in s10:
            ti[j][0]=s[i][j]
            ti[j][1]=1
            for k in range(j+1,10):
                if s[i][j]==s[i][k]:
                    ti[j][1]=ti[j][1]+1
                    s10.remove(k)
                else:
                    pass

        else:
            pass
        j=j+1
    ti = [[ti[a][0],ti[a][1]] for a in range(10) if not ti[a][1]==0]
    t[i] =ti
    i+=1

for i in range(N):
    for j in range(i+1,N):
        equal = 0
        for k in range(len(t[i])):
            if t[i][k][0]==t[j][k][0] and t[i][k][1]==t[j][k][1]:
                equal +=1
            else:
                pass
        print(equal)
        if equal == len(t[i]):
            ans+=1

print(ans)