qyliang/CodeNanoFix huggingface dataset:
Buggy code:
s = input()
r = []
for _ in range(s.count('LR')):
    idx = s.index('LR')+1
    tmp = s[:idx]
    s = s[idx:]
    r.append([tmp, tmp.index('RL'), tmp.count('R'), tmp.count('L')])
r.append([s, s.index('RL'), s.count('R'), s.count('L')])
print(r)
T = []
for  i, j, R, L in r:
    tmp = [0]*len(i)
    if len(i) % 2 == 0:
        tmp[j], tmp[j+1] = len(i) // 2, len(i) // 2
    else:
        if R > L:
            if (R-1) % 2 ==0:
                tmp[j] = R
                tmp[j+1] = L
            else:
                tmp[j] = L
                tmp[j+1] = R
        else:
            if (L-1) % 2 ==0:
                tmp[j] = R
                tmp[j+1] = L
            else:
                tmp[j] = L
                tmp[j+1] = R
    T += tmp
print(*T)

Fixed code:
s = input()
r = []
for _ in range(s.count('LR')):
    idx = s.index('LR')+1
    tmp = s[:idx]
    s = s[idx:]
    r.append([tmp, tmp.index('RL'), tmp.count('R'), tmp.count('L')])
r.append([s, s.index('RL'), s.count('R'), s.count('L')])

T = []
for  i, j, R, L in r:
    tmp = [0]*len(i)
    if len(i) % 2 == 0:
        tmp[j], tmp[j+1] = len(i) // 2, len(i) // 2
    else:
        if R > L:
            if (R-1) % 2 ==0:
                tmp[j] = -(-len(i) // 2)
                tmp[j+1] = len(i) // 2
            else:
                tmp[j] = len(i) // 2
                tmp[j+1] = -(-len(i) // 2)
        else:
            if (L-1) % 2 ==0:
                tmp[j] = len(i) // 2
                tmp[j+1] = -(-len(i) // 2)
            else:
                tmp[j] = -(-len(i) // 2)
                tmp[j+1] = len(i) // 2
    T += tmp
print(*T)
Buggy code:
S = input()

count = 0
nowLetter = "R"
array = []
ans = []
for l in S:
    if l == nowLetter:
        count += 1
    else:
        array.append(count)
        count = 1
        nowLetter = l
        if nowLetter == "R":
            a, b = array[0], array[1]
            part = [0] * (a+b)
            part[a-1] = -(-(a+b) // 2)
            part[a] = (a+b) // 2
            ans += part
            array = []
            part = []
            
array.append(count)
a, b = array[0], array[1]
part = [0] * (a+b)
part[a-1] = -(-(a+b) // 2)
part[a] = (a+b) // 2
ans += part
array = []
part = []
print(" ".join(map(str,ans)))
        


Fixed code:
S = input()

count = 0
nowLetter = "R"
array = []
ans = []
for l in S:
    if l == nowLetter:
        count += 1
    else:
        array.append(count)
        count = 1
        nowLetter = l
        if nowLetter == "R":
            a, b = array[0], array[1]
            part = [0] * (a+b)
            if a % 2 == 0:
                part[a-1] = (a+b) // 2
                part[a] = -(-(a+b) // 2)
                ans += part
                array = []
                part = []
            else:
                part[a-1] = -(-(a+b) // 2)
                part[a] = (a+b) // 2
                ans += part
                array = []
                part = []
            
array.append(count)
a, b = array[0], array[1]
part = [0] * (a+b)
if a % 2 == 0:
    part[a-1] = (a+b) // 2
    part[a] = -(-(a+b) // 2)
    ans += part
    array = []
    part = []
else:
    part[a-1] = -(-(a+b) // 2)
    part[a] = (a+b) // 2
    ans += part
    array = []
    part = []
print(" ".join(map(str,ans)))
Buggy code:
s = input()
out = [0]*len(s)

cnt = 0
idx = 0
for i in range(0, len(s)):
  if s[i] == "R":
    cnt += 1
    if s[i] != s[i+1]:
      out[i] = cnt
      cnt = 0
  if s[i] == "L":
    if s[i] != s[i-1]:
      idx = i
    out[idx] += 1

i = 0
while i < len(out)-1:
  if out[i] > 0 and out[i+1] > 0:
    if (out[i]+out[i+1])%2 == 0:
      x = (out[idx]+out[idx-1])//2
      print(x, end = " ")
      print(x, end = " ")
    elif out[i] > out[i+1]:
      x = (out[i]+out[i+1])//2
      if ((out[i]+out[i+1])//2)%2 == 0:
        print(x+1, end = " ")
        print(x, end = " ")
      else:
        print(x, end = " ")
        print(x+1, end = " ")
    else:
      x = (out[i]+out[i+1])//2
      if ((out[i]+out[i+1])//2)%2 == 0:
        print(x, end = " ")
        print(x+1, end = " ")
      else:
        print(x+1, end = " ")
        print(x, end = " ")
    i += 1
  else:
    print(0, end = " ")
  i += 1
print(0)

    

Fixed code:
s = input()
out = [0]*len(s)

cnt = 0
idx = 0
for i in range(0, len(s)):
  if s[i] == "R":
    cnt += 1
    if s[i] != s[i+1]:
      out[i] = cnt
      cnt = 0
  if s[i] == "L":
    if s[i] != s[i-1]:
      idx = i
    out[idx] += 1

i = 0
while i < len(out)-1:
  if out[i] > 0 and out[i+1] > 0:
    if (out[i]+out[i+1])%2 == 0:
      x = (out[i]+out[i+1])//2
      print(x, end = " ")
      print(x, end = " ")
    elif out[i] > out[i+1]:
      x = (out[i]+out[i+1])//2
      if out[i]%2 != 0:
        print(x+1, end = " ")
        print(x, end = " ")
      else:
        print(x, end = " ")
        print(x+1, end = " ")
    else:
      x = (out[i]+out[i+1])//2
      if out[i+1]%2 != 0:
        print(x, end = " ")
        print(x+1, end = " ")
      else:
        print(x+1, end = " ")
        print(x, end = " ")
    i += 1
  else:
    print(0, end = " ")
  i += 1

if s[len(s)-2] != "R":
  print(0)
Buggy code:
S = list(input().split('LR')) #map(lambda s:1 if s=='L' else -1, input().split())
lenS = len(S)
ret=""
for i in range(lenS):
  if i==0:
    S[i] = S[i]+'L'
  elif i==lenS-1:
    S[i] = 'R'+S[i]
  else:
    S[i] = 'R'+S[i]+'L'
  lenSi=len(S[i])
  r_count=S[i].count('R') 
  l_count=S[i].count('L')
  odd=(r_count+l_count) // 2
  even=(r_count+l_count)-odd
  if lenSi%2>0:
    odd += 1
  if r_count%2 > 0:
    r=odd
    l=even
  else:
    r=even
    l=odd
  tmp = [0]*lenSi
  tmp[r_count-1]=r
  tmp[r_count]=l
  ret += ' ' + ' '.join(str(e) for e in tmp)
print(ret)

Fixed code:
S = list(input().split('LR')) #map(lambda s:1 if s=='L' else -1, input().split())
lenS = len(S)
ret=""
for i in range(lenS):
  if lenS > 1:
    if i==0:
      S[i] = S[i]+'L'
    elif i==lenS-1:
      S[i] = 'R'+S[i]
    else:
      S[i] = 'R'+S[i]+'L'
  lenSi=len(S[i])
  r_count=S[i].count('R') 
  l_count=S[i].count('L')
  odd=(r_count+l_count) // 2
  even=odd
  if lenSi%2>0:
    odd += 1
  if r_count%2 > 0:
    r=odd
    l=even
  else:
    r=even
    l=odd
  tmp = [0]*lenSi
  tmp[r_count-1]=r
  tmp[r_count]=l
  ret += ' ' + ' '.join(str(e) for e in tmp)
print(ret)
Buggy code:

def m():
    S = input()
    N = len(S)
    A = [0] * N
    cnt = 0
    for i in range(0, N):
        if S[i] == 'R':
            cnt +=1
        else:
            A[i] = cnt
            cnt = 0
    cnt = 0
    for i in range(N-1, -1, -1):
        if S[i] == 'L':
            cnt +=1
        else:
            A[i] = cnt
            cnt = 0
    left = 0
    while left < N-1:
        if A[left] == 0:
            left +=1
            continue
        l = A[left] // 2 + A[left+1] // 2 + (A[left+1] % 2)
        r = A[left] // 2 + A[left+1] // 2 + (A[left] % 2)
        A[left] = l
        A[left+1] = r
        left+=2
    return A


print(m())

Fixed code:

def m():
    S = input()
    N = len(S)
    A = [0] * N
    cnt = 0
    for i in range(0, N):
        if S[i] == 'R':
            cnt +=1
        else:
            A[i] = cnt
            cnt = 0
    cnt = 0
    for i in range(N-1, -1, -1):
        if S[i] == 'L':
            cnt +=1
        else:
            A[i] = cnt
            cnt = 0
    left = 0
    while left < N-1:
        if A[left] == 0:
            left +=1
            continue
        l = A[left] // 2 + A[left+1] // 2 + (A[left+1] % 2)
        r = A[left] // 2 + A[left+1] // 2 + (A[left] % 2)
        A[left] = l
        A[left+1] = r
        left+=2
    for i in range(N):
        print(A[i], end=' ')
    return


m()
Buggy code:
# -*- coding: utf-8 -*-
#ABC136D
import copy
import sys
import math

s = input()
n = len(s)

ans=[]
for i in range(0,n):
	ans.append(0)
print(ans)




count=0
for i in range(0,n):
	if(s[i]=="R"):
		count+=1
	else:
		ans[i]+=count//2
		ans[i-1]+=(count-1)//2+1
		count=0

count=0
for i in range(0,n):
	t=n-i-1
	if(s[t]=="L"):
		count+=1
	else:
		ans[t]+=count//2
		ans[t+1]+=(count-1)//2+1
		count=0

res=str(ans[0])
for i in range(1,n):
	res+=" "
	res+=(str(ans[i]))
print(res)


Fixed code:
# -*- coding: utf-8 -*-
#ABC136D
import copy
import sys
import math

s = input()
n = len(s)

ans=[]
for i in range(0,n):
	ans.append(0)

count=0
for i in range(0,n):
	if(s[i]=="R"):
		count+=1
	else:
		ans[i]+=count//2
		ans[i-1]+=(count-1)//2+1
		count=0

count=0
for i in range(0,n):
	t=n-i-1
	if(s[t]=="L"):
		count+=1
	else:
		ans[t]+=count//2
		ans[t+1]+=(count-1)//2+1
		count=0

res=str(ans[0])
for i in range(1,n):
	res+=" "
	res+=(str(ans[i]))
print(res)
Buggy code:
s=input()
n=len(s)
part=[]
start=0
ans=[0]*n
for end in range(n-1):
    if s[end]=='L' and s[end+1]=='R':
        part.append(list(s[start:end+1]))
        start=end+1
if start<n-1:
    part.append(list(s[start:]))
m=len(part)
print(part)
cnt=[]
st=0
for i in range(m):
    cnt.append([0]*len(part[i]))
    for j in range(len(part[i])-1):
        if part[i][j]=='R' and part[i][j+1]=='L':
            cnt[i][j]=1
    R=cnt[i].index(1)
    if part[i].count('R')%2==0 and part[i].count('L')%2==1:
        ans[st+R]=part[i].count('R')//2+part[i].count('L')//2
        ans[st+R+1]=part[i].count('R')//2+part[i].count('L')//2+1
    elif part[i].count('R')%2==1 and part[i].count('R')%2==0:
        ans[st+R]=part[i].count('R')//2+part[i].count('L')//2+1
        ans[st+R+1]=part[i].count('R')//2+part[i].count('L')//2
    else:
        ans[st+R]=(part[i].count('R')+part[i].count('L'))//2
        ans[st+R+1]=ans[st+R]
    st+=len(part[i])
print(' '.join(map(str,ans)))

Fixed code:
s=input()
n=len(s)
part=[]
start=0
ans=[0]*n
for end in range(n-1):
    if s[end]=='L' and s[end+1]=='R':
        part.append(list(s[start:end+1]))
        start=end+1
if start<n-1:
    part.append(list(s[start:]))
m=len(part)
cnt=[]
st=0
for i in range(m):
    cnt.append([0]*len(part[i]))
    for j in range(len(part[i])-1):
        if part[i][j]=='R' and part[i][j+1]=='L':
            cnt[i][j]=1
    R=cnt[i].index(1)
    if part[i].count('R')%2==0 and part[i].count('L')%2==1:
        ans[st+R]=part[i].count('R')//2+part[i].count('L')//2
        ans[st+R+1]=part[i].count('R')//2+part[i].count('L')//2+1
    elif part[i].count('R')%2==1 and part[i].count('L')%2==0:
        ans[st+R]=part[i].count('R')//2+part[i].count('L')//2+1
        ans[st+R+1]=part[i].count('R')//2+part[i].count('L')//2
    else:
        ans[st+R]=(part[i].count('R')+part[i].count('L'))//2
        ans[st+R+1]=ans[st+R]
    st+=len(part[i])
print(' '.join(map(str,ans)))
Buggy code:
import sys
import itertools
# import numpy as np
import time
import math

sys.setrecursionlimit(10 ** 7)

from collections import defaultdict

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

S = input()

ans = [0 for i in range(len(S))]

i = 0
while i < len(S):
    rc = 0
    lc = 0
    pos = 0
    while i < len(S) and S[i] != 'L':
        rc += 1
        i += 1
    pos = i
    while i < len(S) and S[i] != 'R':
        lc += 1
        i += 1
    ans[pos] += rc // 2
    ans[pos - 1] += rc // 2 + rc % 2
    ans[pos - 1] += lc // 2
    ans[pos] += lc // 2 + lc % 2
print(ans)


Fixed code:
import sys
import itertools
# import numpy as np
import time
import math

sys.setrecursionlimit(10 ** 7)

from collections import defaultdict

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

S = input()

ans = [0 for i in range(len(S))]

i = 0
while i < len(S):
    rc = 0
    lc = 0
    pos = 0
    while i < len(S) and S[i] != 'L':
        rc += 1
        i += 1
    pos = i
    while i < len(S) and S[i] != 'R':
        lc += 1
        i += 1
    ans[pos] += rc // 2
    ans[pos - 1] += rc // 2 + rc % 2
    ans[pos - 1] += lc // 2
    ans[pos] += lc // 2 + lc % 2

print(" ".join(map(str, ans)))
Buggy code:
s = list(str(input()))
n = len(s)
gaki_rside = 0
gaki_lside = 0
ans = [0] * n
i = 0
while i < n-2:
    if s[i:i+2] == ['R', 'R']:
        gaki_rside += 1
        i += 1
    elif s[i:i+2] == ['R', 'L']:
        gaki_rside += 1
        for j in range(i+1, n):
            if s[j] == 'L' and j < n-1:
                gaki_lside += 1
            elif s[j] == 'L' and j == n-1:
                gaki_lside += 1
                ans[i] += (gaki_rside - (gaki_rside // 2)) + gaki_lside // 2
                ans[i+1] += gaki_rside // 2 + (gaki_lside - (gaki_lside // 2))
                i += 10 ** 6
                break
            else:
                ans[i] += (gaki_rside - (gaki_rside // 2)) + gaki_lside // 2
                ans[i+1] += gaki_rside // 2 + (gaki_lside - (gaki_lside // 2))
                i = j
                gaki_rside = 0
                gaki_lside = 0
                break
    else:
        i += 1
print(' '.join(map(str, ans)))

Fixed code:
s = list(str(input()))
n = len(s)
gaki_rside = 0
gaki_lside = 0
ans = [0] * n
i = 0
while i < n-1:
    if s[i:i+2] == ['R', 'R']:
        gaki_rside += 1
        i += 1
    elif s[i:i+2] == ['R', 'L']:
        gaki_rside += 1
        for j in range(i+1, n):
            if s[j] == 'L' and j < n-1:
                gaki_lside += 1
            elif s[j] == 'L' and j == n-1:
                gaki_lside += 1
                ans[i] += (gaki_rside - (gaki_rside // 2)) + gaki_lside // 2
                ans[i+1] += gaki_rside // 2 + (gaki_lside - (gaki_lside // 2))
                i += 10 ** 6
                break
            else:
                ans[i] += (gaki_rside - (gaki_rside // 2)) + gaki_lside // 2
                ans[i+1] += gaki_rside // 2 + (gaki_lside - (gaki_lside // 2))
                i = j
                gaki_rside = 0
                gaki_lside = 0
                break
print(' '.join(map(str, ans)))
Buggy code:
s=input()
t=[0]*len(s)
p=0
for i in range(len(s)):
    if s[i]=="R":
        p+=1
    else:
        if p%2==0:
            t[i-1]+=p//2
            t[i]+=p//2
        else:
            t[i-1]+=p//2
            t[i]+=p//2+1
        p=0
t=t[::-1]
s=s[::-1]
for i in range(len(s)):
    if s[i]=="L":
        p+=1
    else:
        if p%2==0:
            t[i-1]+=p//2
            t[i]+=p//2
        else:
            t[i-1]+=p//2
            t[i]+=p//2+1
        p=0
print(*t[::-1])

Fixed code:
s=input()
t=[0]*len(s)
p=0
for i in range(len(s)):
    if s[i]=="R":
        p+=1
    else:
        if p%2==0:
            t[i-1]+=p//2
            t[i]+=p//2
        else:
            t[i-1]+=p//2+1
            t[i]+=p//2
        p=0
t=t[::-1]
s=s[::-1]
for i in range(len(s)):
    if s[i]=="L":
        p+=1
    else:
        if p%2==0:
            t[i-1]+=p//2
            t[i]+=p//2
        else:
            t[i-1]+=p//2+1
            t[i]+=p//2
        p=0
print(*t[::-1])
Buggy code:
s = input()+'R'
dp = [0] * (len(s))
rr = 0
ll = 0
for i in range(len(s) - 2):
    if (s[i] == 'R'): rr += 1
    else: ll += 1
    if (s[i] == 'R' and s[i + 1] == 'L'):
        l = i
        r = i+1
    if (s[i] == 'L' and s[i + 1] == 'R'):
        dp[l] = (ll+rr) // 2
        dp[r] = (ll + rr) // 2
        if (rr - ll) % 2 == 1 and rr > ll and rr % 2 == 0: dp[r] += 1
        if (rr - ll) % 2 == 1 and rr > ll and rr % 2 == 1: dp[l] += 1
        if (rr - ll) % 2 == 1 and rr < ll and ll % 2 == 1: dp[r] += 1
        if (rr - ll) % 2 == 1 and rr < ll and ll % 2 == 0: dp[l] += 1
        ll = 0
        rr = 0
print(*dp[:-1]) 

Fixed code:
s = input()
dp = [0] * (len(s) + 1)
s += 'R'
rr = 0
ll = 0
for i in range(len(s) - 1):
    if (s[i] == 'R'):
        rr += 1
    else:
        ll += 1
    if (s[i] == 'R' and s[i + 1] == 'L'):
        l = i
        r = i+1
    if (s[i] == 'L' and s[i + 1] == 'R'):
        dp[l] = (ll+rr) // 2
        dp[r] = (ll + rr) // 2
        if (rr - ll) % 2 == 1 and rr > ll and rr % 2 == 0: dp[r] += 1
        if (rr-ll)%2 == 1 and rr>ll and rr%2==1: dp[l] += 1
        if (rr - ll) % 2 == 1 and rr < ll and ll % 2 == 1: dp[r] += 1
        if (rr-ll)%2 == 1 and rr<ll and ll%2==0: dp[l] += 1
        ll = 0
        rr = 0
        
print(*dp[:-1])
Buggy code:
S = input()
N = len(S)

ans = [0]*N
R = 0
L = 0
L_flag = 0
ind = 0
flag = 1

def ppp(R,L,ind):
    if (R+L)%2:
        if R > L:
            ans[ind] += 1
        else:
            ans[ind-1] += 1
    ans[ind] += (R+L)//2
    ans[ind-1] += (R+L)//2


for i in range(N):
    if S[i] == 'R':
        if L_flag:
            ppp(R,L,ind)
            L_flag = 0
            R = 0
            L = 0
            flag = 1
        R += 1
    else:
        if flag:
            ind = i
            flag = 0
        L += 1
        L_flag = 1

if L_flag:
    ppp(R,L,ind)

[print(i,end=' ') for i in ans]


Fixed code:
S = input()
N = len(S)

ans = [0] * N
R = 0
L = 0
L_flag = 0
ind = 0
flag = 1


def ppp(R, L, ind):
    if R % 2:
        ans[ind - 1] += 1
    if L % 2:
        ans[ind] += 1
    ans[ind] += R // 2 + L // 2
    ans[ind - 1] += R // 2 + L // 2


for i in range(N):
    if S[i] == 'R':
        if L_flag:
            ppp(R, L, ind)
            L_flag = 0
            R = 0
            L = 0
            flag = 1
        R += 1
    else:
        if flag:
            ind = i
            flag = 0
        L += 1
        L_flag = 1

if L_flag:
    ppp(R, L, ind)

[print(i, end=' ') for i in ans]
Buggy code:
import math

S = input()

r = [0] * len(S)
S += 'R'
last = 0
count = 0
for i in range(0, len(S)-1):
    count += 1
    if S[i] != S[i+1]:
        # reset
        if S[i] == 'R':
            r[i] += math.ceil(count/2)
            r[i+1] += math.floor(count/2)
            last = i
        else:
            r[last] += math.floor(count/2)
            r[last+1] += math.ceil(count/2)
            pass
        count = 0
print(r)

Fixed code:
import math

S = input()

r = [0] * len(S)
S += 'R'
last = 0
count = 0
for i in range(0, len(S)-1):
    count += 1
    if S[i] != S[i+1]:
        # reset
        if S[i] == 'R':
            r[i] += math.ceil(count/2)
            r[i+1] += math.floor(count/2)
            last = i
        else:
            r[last] += math.floor(count/2)
            r[last+1] += math.ceil(count/2)
            pass
        count = 0
print(' '.join(map(str, r)))
Buggy code:
s = list(map(str, input().rstrip()))


def solve(s, d):
    arr = [0] * len(s)

    if d == "L":
        s = s[::-1]

    cnt = 0
    for i in range(len(s) - 1):
        if s[i] == d:
            cnt += 1
        elif cnt > 0:
            arr[i - 1] = cnt // 2 + cnt % 2
            arr[i] = cnt // 2
            cnt = 0

    if d == "L":
        arr = arr[::-1]

    return arr


ans = [x + y for x, y in zip(solve(s, "R"), solve(s, "L"))]

print(*ans)

Fixed code:
s = list(map(str, input().rstrip()))


def solve(s, d):
    arr = [0] * len(s)

    if d == "L":
        s = s[::-1]

    cnt = 0
    for i in range(len(s)):
        if s[i] == d:
            cnt += 1
        elif cnt > 0:
            arr[i - 1] += cnt // 2 + cnt % 2
            arr[i] += cnt // 2
            cnt = 0

    if d == "L":
        arr = arr[::-1]

    return arr


ans = [x + y for x, y in zip(solve(s, "R"), solve(s, "L"))]

print(*ans)
Buggy code:
S = list(input())
s = []
cnt = 0
for i in range(len(S)-1):
  if S[i]!=S[i+1]:
    s.append(i+1)
s.append(len(S))
l = [s[0]]
for i in range(1,len(s)):
  l.append(s[i]-s[i-1])
print(l)
for i in range(0,len(l),2):
  if (l[i]+l[i+1])%2==0:
    l[i] = (l[i]+l[i+1])//2
    l[i+1] = (l[i]+l[i+1])//2
  else:
    if l[i]%2==0:
      a = l[i]
      l[i] = l[i+1]
      l[i+1] = a
ans = [0]*len(S)
j = 0
for i in range(0,len(s),2):
  ans[s[i]-1],ans[s[i]] = l[j],l[j+1]
  j+=2
for i in range(len(S)):
  print(ans[i],end=" ")

Fixed code:
S = list(input())
s = []
cnt = 0
for i in range(len(S)-1):
  if S[i]!=S[i+1]:
    s.append(i+1)
s.append(len(S))
l = [s[0]]
for i in range(1,len(s)):
  l.append(s[i]-s[i-1])
for i in range(0,len(l),2):
  if (l[i]+l[i+1])%2==0:
    a = (l[i]+l[i+1])//2
    l[i] = a
    l[i+1] = a
  else:
    if l[i]%2==1:
      a = (l[i]+l[i+1])//2
      l[i] = a+1
      l[i+1] = a
    else:
      a = (l[i]+l[i+1])//2
      l[i] = a
      l[i+1] = a+1
      
ans = [0]*len(S)
j = 0
for i in range(0,len(s),2):
  ans[s[i]-1],ans[s[i]] = l[j],l[j+1]
  j+=2
for i in range(len(S)):
  print(ans[i],end=" ")
Buggy code:
S = input()
r = 0
l = 0
s = [0]*len(S)
print(s)
for i in range(len(S)-1):
    if S[i] == 'R' and S[i+1] == 'L':
        r += 1
        s[i] += (r + 1) //2
        s[i+1] += r//2
        r = 0
    elif S[i] == 'R':
        r += 1
S = list(reversed(S))
s.reverse()
for i in range(len(S)-1):
    if S[i] == 'L' and S[i+1] == 'R':
        l += 1
        s[i] += (l + 1) //2
        s[i+1] += l//2
        l = 0
    elif S[i] == 'L':
        l += 1
s.reverse()
for i in s:
    print(i, end =' ' )

Fixed code:
S = input()
r = 0
l = 0
s = [0]*len(S)
for i in range(len(S)-1):
    if S[i] == 'R' and S[i+1] == 'L':
        r += 1
        s[i] += (r + 1) //2
        s[i+1] += r//2
        r = 0
    elif S[i] == 'R':
        r += 1
S = list(reversed(S))
s.reverse()
for i in range(len(S)-1):
    if S[i] == 'L' and S[i+1] == 'R':
        l += 1
        s[i] += (l + 1) //2
        s[i+1] += l//2
        l = 0
    elif S[i] == 'L':
        l += 1
s.reverse()
for i in s:
    print(i, end =' ' )
Buggy code:
s = str(input())

ans = [0] * len(s)
pos = 0
s = s + 'e'
while True:
    lpos = s.find('L')
    num_l = 0
    while s[lpos+num_l+1] == 'L':
        num_l += 1
    num_target = lpos + num_l + 1
    ans[pos+lpos-1] = num_target // 2
    ans[pos+lpos] = num_target - ans[pos+lpos-1]
    if num_target == len(s)-1:
        break
    s = s[num_target:]
    pos += num_target
for a in ans:
  print("{} ".format(a), end='')

Fixed code:
s = str(input())

ans = [0] * len(s)
pos = 0
s = s + 'e'
while True:
    lpos = s.find('L')
    num_l = 1
    while s[lpos+num_l] == 'L':
        num_l += 1
    num_target = lpos + num_l
    r = lpos // 2
    l = num_l // 2
    ans[pos+lpos] = r + l + num_l%2
    ans[pos+lpos-1] = l +  r + lpos%2
    if num_target == len(s)-1:
        break
    s = s[num_target:]
    pos += num_target
for a in ans:
  print("{} ".format(a), end='')
Buggy code:
import math

#S     G     S
#RRR..RLL...LRR...

s = list(input())
leng = len(s)
tmp = "R"
s[0] = "S"

for i in range(1,leng):
    if s[i] == "L":
        if tmp == "R":
            s[i] = "G"
        tmp = "L"
    else:
        if tmp == "L":
            s[i] = "S"
        tmp = "R"
print(s)

lis = [0]*(leng)
tmp_s = 0

for i in range(1,leng):
    if s[i] == "S" or i == leng-1:
        if i == leng-1:
            i += 1
        if (tmp_g - tmp_s) % 2 == 0:
            lis[tmp_g-1] = math.floor((i - tmp_s)/2)
            lis[tmp_g] = math.floor((i - tmp_s)/2 + 0.5)
        else:
            lis[tmp_g-1] = math.floor((i - tmp_s)/2 + 0.5)
            lis[tmp_g] = math.floor((i - tmp_s)/2)
        tmp_s = i
        continue
    if s[i] == "G":
        tmp_g = i
    continue

print (*lis)

Fixed code:
import math
import sys
sys.setrecursionlimit(100000)

#S     G     S
#RRR..RLL...LRR...

s = list(input())
leng = len(s)
tmp = "R"
s[0] = "S"

for i in range(1,leng):
    if s[i] == "L":
        if tmp == "R":
            s[i] = "G"
        tmp = "L"
    else:
        if tmp == "L":
            s[i] = "S"
        tmp = "R"
lis = [0]*(leng)
tmp_s = 0
tmp_g = leng - 1

for i in range(1,leng):
    if s[i] == "G":
        tmp_g = i
    if s[i] == "S" or i == leng-1:
        if i == leng-1:
            i += 1
        if (tmp_g - tmp_s) % 2 == 0:
            lis[tmp_g-1] = math.floor((i - tmp_s)/2)
            lis[tmp_g] = math.floor((i - tmp_s)/2 + 0.5)
        else:
            lis[tmp_g-1] = math.floor((i - tmp_s)/2 + 0.5)
            lis[tmp_g] = math.floor((i - tmp_s)/2)
        tmp_s = i
        continue

    continue

print (*lis)