qyliang/CodeNanoFix huggingface dataset:
Buggy code:
for i, s in enumerate(S):
    if i != len(S)-1:
        if s == 'R':
            if S[i+1] == 'R':
                R_counter += 1
            else:
                R_counter += 1
                index_save = i
        if s == 'L':
            if S[i+1] == 'L':
                L_counter += 1
            else:
                L_counter += 1
                output[index_save] = ((R_counter+1)//2 + L_counter //2)
                output[index_save+1] = (R_counter//2 + (L_counter+1)//2)
                R_counter = 0
                L_counter = 0
    else:
        L_counter += 1
        output[index_save] = ((R_counter+1)//2 + L_counter //2)
        output[index_save+1] = (R_counter//2 + (L_counter+1)//2)
        
        
print(*output)



    

Fixed code:
S = input()

output = [0] * len(S)
R_counter = 0
L_counter = 0
index_save = 0

for i, s in enumerate(S):
    if i != len(S)-1:
        if s == 'R':
            if S[i+1] == 'R':
                R_counter += 1
            else:
                R_counter += 1
                index_save = i
        if s == 'L':
            if S[i+1] == 'L':
                L_counter += 1
            else:
                L_counter += 1
                output[index_save] = ((R_counter+1)//2 + L_counter //2)
                output[index_save+1] = (R_counter//2 + (L_counter+1)//2)
                R_counter = 0
                L_counter = 0
    else:
        L_counter += 1
        output[index_save] = ((R_counter+1)//2 + L_counter //2)
        output[index_save+1] = (R_counter//2 + (L_counter+1)//2)
        
        
print(*output)
Buggy code:
s=input()
r=[0]
ans=[0]*len(s)
for i in range(len(s)-1):
    if s[i]!=s[i+1]:
        r.append(i+1)
r.append(len(s))
print(r)
for i in range(len(r)-1):
    if i%2==1:
        ans[r[i]]=(r[i]-r[i-1])//2+(r[i+1]-r[i]+1)//2
        ans[r[i]-1]=(r[i+1]-r[i])//2+(r[i]-r[i-1]+1)//2
print(*ans)


Fixed code:
s=input()
r=[0]
ans=[0]*len(s)
for i in range(len(s)-1):
    if s[i]!=s[i+1]:
        r.append(i+1)
r.append(len(s))

for i in range(len(r)-1):
    if i%2==1:
        ans[r[i]]=(r[i]-r[i-1])//2+(r[i+1]-r[i]+1)//2
        ans[r[i]-1]=(r[i+1]-r[i])//2+(r[i]-r[i-1]+1)//2
print(*ans)
Buggy code:
import math
S = input()
N = len(S)
ans = [complex(0) for _ in range(N)]

for i in range(0,N-1): # 0,1,,,,N-2
    if S[i] == S[i+1] and S[i]=='R':
        ans[i+1] += 1j +ans[i]
        ans[i] = 0j
    elif S[i] != S[i+1] and S[i]=='R':
        ans[i] += 1+0j

for i in range(N-1,1,-1): # N-1,N-2,,,,1
    if S[i] == S[i-1] and S[i]=='L':
        ans[i-1] += 1j +ans[i]
        ans[i] = 0j
    elif S[i] != S[i-1] and S[i]=='L':
        ans[i] += 1+0j

for i in range(N):
    if S[i] =='R' and ans[i].imag != 0:
        ans[i] += math.floor(ans[i].imag /2)
        ans[i+1] += math.ceil(ans[i].imag /2)
        print(math.floor(ans[i].imag /2) , math.ceil(ans[i].imag /2))
    elif S[i] =='L' and ans[i].imag != 0:
        ans[i] += math.floor(ans[i].imag /2)
        ans[i-1] += math.ceil(ans[i].imag /2)
        print(ans[i].imag, math.floor(ans[i].imag /2) , math.ceil(ans[i].imag /2))

for i in range(N):
    ans[i] = int(ans[i].real)

print(' '.join(map(str, ans)))

Fixed code:
import math
S = input()
N = len(S)
ans = [complex(0) for _ in range(N)]

for i in range(0,N-1): # 0,1,,,,N-2
    if S[i] == S[i+1] and S[i]=='R':
        ans[i+1] += 1j +ans[i]
        ans[i] = 0j
    elif S[i] != S[i+1] and S[i]=='R':
        ans[i] += 1+0j

for i in range(N-1,0,-1): # N-1,N-2,,,,1
    if S[i] == S[i-1] and S[i]=='L':
        ans[i-1] += 1j +ans[i]
        ans[i] = 0j
    elif S[i] != S[i-1] and S[i]=='L':
        ans[i] += 1+0j

for i in range(N):
    if S[i] =='R' and ans[i].imag != 0:
        ans[i] += math.floor(ans[i].imag /2)
        ans[i+1] += math.ceil(ans[i].imag /2)
    elif S[i] =='L' and ans[i].imag != 0:
        ans[i] += math.floor(ans[i].imag /2)
        ans[i-1] += math.ceil(ans[i].imag /2)
sum = 0
for i in range(N):
    sum += ans[i]
for i in range(N):
    ans[i] = int(ans[i].real)


print(' '.join(map(str, ans)))
Buggy code:
def move(str):
    returnR = 0
    returnL = 0
    cntR = str.count("R")
    cntL = str.count("L")
    if cntR%2 == 0:
        returnL += cntR//2
        returnR += cntR//2
    else:
        returnL += cntR//2
        returnR += cntR//2 + 1
        
    if cntL%2 == 0:
        returnR += cntL//2
        returnL += cntL//2
    else:
        returnR += cntL//2 
        returnL += cntL//2 + 1

    for i in range(cntR-1):
        print(0,end="")
    print(returnR,end="")

    print(returnL,end="")
    for i in range(cntL-1):
        print(0,end="")

    
s = input()
listS = []

while s.find("LR") > 0:
    listS.append(s[:s.find("LR")+1])
    s=s[s.find("LR")+1:]
listS.append(s)

for s in listS:
    move(s)

Fixed code:
def move(s):
    returnR = 0
    returnL = 0
    cntR = s.count("R")
    cntL = s.count("L")
    if cntR%2 == 0:
        returnL += cntR//2
        returnR += cntR//2
    else:
        returnL += cntR//2
        returnR += cntR//2 + 1
        
    if cntL%2 == 0:
        returnR += cntL//2
        returnL += cntL//2
    else:
        returnR += cntL//2 
        returnL += cntL//2 + 1

    for i in range(cntR-1):
        print("0"+" ",end="")
    print(str(returnR)+" ",end="")

    print(str(returnL)+" ",end="")
    for i in range(cntL-1):
        print("0"+" ",end="")

    
s = input()
listS = []

while s.find("LR") > 0:
    listS.append(s[:s.find("LR")+1])
    s=s[s.find("LR")+1:]
listS.append(s)

for s in listS:
    move(s)
Buggy code:
def ceil(x):
    if x == int(x):
        return x
    else:
        return int(x) + 1
def floor(x):
    if x == int(x):
        return x
    else:
        return int(x)
s = input()
L = []
now = s[0]
cnt = 0
for x in s:
    if x == now:
        cnt += 1
    else:
        L.append(cnt)
        cnt = 1
        now = x
L.append(cnt)

M = []
for i in range(0,len(L),2):
    tmp = ceil(L[i] / 2) + floor(L[i+1] / 2)
    M.append(int(tmp))
    tmp = floor(L[i] / 2) + ceil(L[i+1] / 2)
    M.append(int(tmp))
cnt = 0
for i in range(len(s)-1):
    if s[i] == 'R' and s[i+1] == 'L':
        print(M[cnt],M[cnt+1],end = ' ')
        cnt += 2
    else:
        print(0,end = ' ')



Fixed code:
def ceil(x):
    if x == int(x):
        return x
    else:
        return int(x) + 1
def floor(x):
    if x == int(x):
        return x
    else:
        return int(x)
s = input()
L = []
now = s[0]
cnt = 0
for x in s:
    if x == now:
        cnt += 1
    else:
        L.append(cnt)
        cnt = 1
        now = x
L.append(cnt)

M = []
for i in range(0,len(L),2):
    tmp = ceil(L[i] / 2) + floor(L[i+1] / 2)
    M.append(int(tmp))
    tmp = floor(L[i] / 2) + ceil(L[i+1] / 2)
    M.append(int(tmp))
cnt = 0
for i in range(len(s)-1):
    if s[i] == 'R' and s[i+1] == 'L':
        print(M[cnt],M[cnt+1],end = ' ')
        cnt += 2
    elif s[i] == 'L' and s[i+1] == 'R':
        pass
    else :
        print(0,end = ' ')
Buggy code:
S = input()
S = S + "R"
odd_count = 0
even_count = 0
ans = [0] * len(S)
for i in range(len(S) - 1):
    if i % 2 == 0:
        even_count += 1
    else:
        odd_count += 1
    if S[i] == 'R' and S[i + 1] == 'L':
        right_index = i + 1
        left_index = i
        start = i
    if S[i] == "L" and S[i + 1] == "R":
        if start % 2 == 1:
            ans[left_index] = odd_count
            ans[right_index] = even_count
        else:
            ans[left_index] = even_count
            ans[right_index] = odd_count
        odd_count = 0
        even_count = 0
for i in range(len(S)):
    print(ans[i] , end = " ")

Fixed code:
S = input()
S = S + "R"
odd_count = 0
even_count = 0
ans = [0] * len(S)
for i in range(len(S) - 1):
    if i % 2 == 0:
        even_count += 1
    else:
        odd_count += 1
    if S[i] == 'R' and S[i + 1] == 'L':
        right_index = i + 1
        left_index = i
        start = i
    if S[i] == "L" and S[i + 1] == "R":
        if start % 2 == 1:
            ans[left_index] = odd_count
            ans[right_index] = even_count
        else:
            ans[left_index] = even_count
            ans[right_index] = odd_count
        odd_count = 0
        even_count = 0
for i in range(len(S) - 1):
    print(ans[i] , end = " ")
Buggy code:
s = input()
n = len(s)
cr, cl = 1, 0
ans = [0]*len(s)
isRL = False

for i in range(1, n):
    cr += 1 if s[i] == "R" else 0
    cl += 1 if s[i] == "L" else 0
    if  isRL:
        if s[i] == "R" or i == n-1:
            cr -= 1 if i != n-1 else 0
            ans[bp-1] = math.ceil(cr/2) + int(cl/2)
            ans[bp] = int(cr/2) + math.ceil(cl/2)
            cr, cl, isRL = 1, 0, False
    else:
        if s[i-1] == "R" and s[i] == "L":
            bp = i
            isRL = True
            if i == n-1:
                ans[bp-1] = math.ceil(cr/2) + int(cl/2)
                ans[bp] = int(cr/2) + math.ceil(cl/2)
            
for i in ans:
    print(i, end=" ")

Fixed code:
import math
s = input()
n = len(s)
cr, cl = 1, 0
ans = [0]*n
isRL = False
bp = 0

for i in range(1, n):
    cr += 1 if s[i] == "R" else 0
    cl += 1 if s[i] == "L" else 0
    if  isRL:
        if s[i] == "R" or i == n-1:
            cr -= 1 if i != n-1 else 0
            ans[bp-1] = math.ceil(cr/2) + int(cl/2)
            ans[bp] = int(cr/2) + math.ceil(cl/2)
            cr, cl, isRL = 1, 0, False
    else:
        if s[i-1] == "R" and s[i] == "L":
            bp = i
            isRL = True
            if i == n-1:
                ans[bp-1] = math.ceil(cr/2) + int(cl/2)
                ans[bp] = int(cr/2) + math.ceil(cl/2)
            
for a in ans:
    print(a, end=" ")
Buggy code:
s = list(str(input()))

len_s = len(s)
key = "L"
num = 0
ans = []
for i in range(len_s):
  if s[i] != key:
    num += 1
  else:
    ans.append(num)
    if key == "R":
      key = "L"
    else:
      key = "R"
len_ans = len(ans)
for i in range(len_ans):
  if i % 2 == 0:
    for j in range(ans[i]-1):
      print(0, end=" ")
  	print((ans[i]+1)//2 + (ans[i+1]-1)//2, end=" ")
  else:
    print((ans[i-1]-1)//2 + (ans[i]+1)//2, end=" ")
    for j in range(ans[i]-1):
      print(0, end=" ")

Fixed code:
s = list(str(input()))

len_s = len(s)
key = "L"
num = 0
ans = []
for i in range(len_s):
  if s[i] != key:
    num += 1
  else:
    ans.append(num)
    num = 1
    if key == "R":
      key = "L"
    else:
      key = "R"
ans.append(num)

len_ans = len(ans)
for i in range(len_ans):
  if i % 2 == 0:
    for j in range(ans[i]-1):
      print(0, end=" ")
    print((ans[i]+1)//2+(ans[i+1])//2, end=" ")
  else:
    print((ans[i-1])//2 + (ans[i]+1)//2, end=" ")
    for j in range(ans[i]-1):
      print(0, end=" ")
Buggy code:
S = input()
N = len(S)

rs = [0] * (N+1)
ls = [0] * (N+1)

for i in range(N):
    if S[i] == 'R':
        rs[i+1] = rs[i] + 1
    if S[N-1-i] == 'L':
        ls[N-1-i] = ls[N-i] + 1

rs = rs[1:]
ls = ls[:N]

print(rs)
print(ls)

ans = [0] * N
for i in range(N-1):
    if S[i:i+2] == 'RL':
        t = (rs[i] + ls[i+1]) // 2
        d = abs(rs[i]-ls[i+1])
        ans[i] = ans[i+1] = t
        if d % 2 != 0:
            if rs[i] > ls[i+1]:
                if rs[i] % 2 == 0:
                    ans[i+1] += 1
                else:
                    ans[i] += 1
            else:
                if ls[i+1] % 2 == 0:
                    ans[i] += 1
                else:
                    ans[i+1] += 1

print(' '.join([str(c) for c in ans]))

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

rs = [0] * (N+1)
ls = [0] * (N+1)

for i in range(N):
    if S[i] == 'R':
        rs[i+1] = rs[i] + 1
    if S[N-1-i] == 'L':
        ls[N-1-i] = ls[N-i] + 1

rs = rs[1:]
ls = ls[:N]

# print(rs)
# print(ls)

ans = [0] * N
for i in range(N-1):
    if S[i:i+2] == 'RL':
        t = (rs[i] + ls[i+1]) // 2
        d = abs(rs[i]-ls[i+1])
        ans[i] = ans[i+1] = t
        if d % 2 != 0:
            if rs[i] > ls[i+1]:
                if rs[i] % 2 == 0:
                    ans[i+1] += 1
                else:
                    ans[i] += 1
            else:
                if ls[i+1] % 2 == 0:
                    ans[i] += 1
                else:
                    ans[i+1] += 1

print(' '.join([str(c) for c in ans]))
Buggy code:
import logging
import copy

logging.basicConfig(level=logging.INFO, format="%(message)s")
#logging.disable(logging.CRITICAL)

def main():
    S = input()
    S_len = len(S)
    child = [1 for _ in range(S_len)]
    logging.info("Hello!")

    R_counter = 1
    L_counter = 0
    R = [0 for _ in range(S_len)]
    L = [0 for _ in range(S_len)]
    L2R = 0
    R2L = 0
    
    for i in range(1, S_len):
        if S[i] == "R" and S[i - 1] == "R":
            R_counter += 1
        elif S[i] == "L" and S[i - 1] == "R":
            R2L = i
            R[i - 1] = R_counter
            R_counter = 0
            L_counter += 1
        elif S[i] == "L" and S[i - 1] == "L":
            L_counter += 1
        elif S[i] == "R" and S[i - 1] == "L":
            R[R2L] = L_counter
            L_counter = 0
            R_counter += 1

        if i == S_len - 1:
            R[R2L] = L_counter

    logging.info(R)
    
    for i in range(1, S_len):
        if R[i] != 0 and i % 2 == 1:
            temp1 = (R[i] + R[i + 1]) // 2
            temp2 = R[i] + R[i+1] - temp1
            R[i] = temp1
            R[i + 1] = temp2

    answer = ""
    for x in R:
        answer += str(x)
        answer += " "

    print(answer)
            
    
if __name__ == "__main__":
    main()


Fixed code:
import logging
import copy

logging.basicConfig(level=logging.INFO, format="%(message)s")
#logging.disable(logging.CRITICAL)

def main():
    S = input()
    S_len = len(S)
    child = [1 for _ in range(S_len)]
    logging.info("Hello!")

    R_counter = 1
    L_counter = 0
    R = [0 for _ in range(S_len)]
    L = [0 for _ in range(S_len)]
    L2R = 0
    R2L = 0
    
    for i in range(1, S_len):
        if S[i] == "R" and S[i - 1] == "R":
            R_counter += 1
        elif S[i] == "L" and S[i - 1] == "R":
            R2L = i
            R[i - 1] = R_counter
            R_counter = 0
            L_counter += 1
        elif S[i] == "L" and S[i - 1] == "L":
            L_counter += 1
        elif S[i] == "R" and S[i - 1] == "L":
            R[R2L] = L_counter
            L_counter = 0
            R_counter += 1

        if i == S_len - 1:
            R[R2L] = L_counter

    logging.info(R)

    counter = 0
    while counter < S_len:
        if (R[counter] != 0):
            temp1 = R[counter]
            temp2 = R[counter + 1]
            R[counter] = (temp1 - temp1 // 2) + (temp2 // 2)
            R[counter + 1] = (temp1 // 2) + (temp2 - temp2 // 2)
            
            counter += 1
        counter += 1
            

    answer = ""
    for x in R:
        answer += str(x)
        answer += " "

    print(answer)
            
    
if __name__ == "__main__":
    main()
Buggy code:
import sys
 
def INPUT(): return sys.stdin.readline().strip()
 
sys.setrecursionlimit(10 ** 9)
 
 
def main():
    S = INPUT()
    fall_point = []
    split_point = [0]
    N = len(S)
    Last_S = [0] * N
 
    for i in range(N):
        if not i == N - 1:
            if S[i:i+2] == 'RL':
                fall_point.append(i)
            elif S[i:i+2] == 'LR':
                split_point.append(i+1)
        else:
            split_point.append(i+1)
 
    for i in range(len(split_point)-1):
        sub_len = split_point[i+1] - split_point[i]
 
        if sub_len % 2 == 0:
            last_S[fall_point[i]] = sub_len // 2
            last_S[fall_point[i] + 1] = sub_len // 2
        else:
            if (split_point[i+1] - fall_point[i]) % 2 == 0:
                last_S[fall_point[i]] = sub_len // 2
                last_S[fall_point[i] + 1] = sub_len // 2 + 1
            else:
                last_S[fall_point[i]] = sub_len // 2 + 1
                last_S[fall_point[i] + 1] = sub_len // 2
 
    print(" ".join(map(str, last_S)))
 
 
if __name__ == '__main__':
    main()

Fixed code:
import sys
 
def INPUT(): return sys.stdin.readline().strip()
 
sys.setrecursionlimit(10 ** 9)
 
 
def main():
    S = INPUT()
    fall_point = []
    split_point = [0]
    N = len(S)
    last_S = [0] * N
 
    for i in range(N):
        if not i == N - 1:
            if S[i:i+2] == 'RL':
                fall_point.append(i)
            elif S[i:i+2] == 'LR':
                split_point.append(i+1)
        else:
            split_point.append(i+1)
 
    for i in range(len(split_point)-1):
        sub_len = split_point[i+1] - split_point[i]
 
        if sub_len % 2 == 0:
            last_S[fall_point[i]] = sub_len // 2
            last_S[fall_point[i] + 1] = sub_len // 2
        else:
            if (split_point[i+1] - fall_point[i]) % 2 == 0:
                last_S[fall_point[i]] = sub_len // 2
                last_S[fall_point[i] + 1] = sub_len // 2 + 1
            else:
                last_S[fall_point[i]] = sub_len // 2 + 1
                last_S[fall_point[i] + 1] = sub_len // 2
 
    print(" ".join(map(str, last_S)))
 
 
if __name__ == '__main__':
    main()
Buggy code:
import sys
input = sys.stdin.readline()
S = list(input())
N = len(S)

def solver(n,m,idx):
    N = n+m
    if (n-m)%2 == 0:
        ans = [0] * N
        ans[idx[0]] = (n+m)//2
        ans[idx[1]] = (n+m)//2
    else:
        ans = [0] * N
        if m%2 == 1:
            ans[idx[1]] = (n+m)//2 + 1
            ans[idx[0]] = (n+m)//2
        else:
            ans[idx[0]] = (n+m)//2 + 1
            ans[idx[1]] = (n+m)//2
    return ans    
    
    
        
        
ans = []
m = 0
n = 0
flagL = False
idx = []
for s in S:
    if s == 'R':
        if flagL:
            ans = ans + solver(n,m,idx)
            n = 0
            m = 0
            flagL = False
        n += 1
    elif s == 'L':
        if not flagL:
            flagL = True
            idx = [n-1,n]
        m += 1 
ans = ans + solver(n,m,idx)
    
print(*ans,sep = ' ')

Fixed code:
#import sys
#input = sys.stdin.readline
S = list(input())
N = len(S)

def solver(n,m,idx):
    if (n-m)%2 == 0:
        ans[idx[0]] = (n+m)//2
        ans[idx[1]] = (n+m)//2
    else:
        if m%2 == 1:
            ans[idx[1]] = (n+m)//2 + 1
            ans[idx[0]] = (n+m)//2
        else:
            ans[idx[0]] = (n+m)//2 + 1
            ans[idx[1]] = (n+m)//2
    return    
    
    
        
        
ans = [0] * N
m = 0
n = 0
flagL = False
idx = []
for i,s in enumerate(S):
    if s == 'R':
        if flagL:
            solver(n,m,idx)
            n = 0
            m = 0
            flagL = False
        n += 1
    elif s == 'L':
        if not flagL:
            flagL = True
            idx = [i-1,i]
        m += 1 
solver(n,m,idx)
    
print(*ans,sep = ' ')
Buggy code:
S = input()


def solve(S):
    buf = [1] * len(S)

    for i in range(len(buf) - 2):
        if S[i:i+2] == "RR":
            buf[i+2] += buf[i]
            buf[i] = 0

    for i in range(len(buf) - 1, 1, -1):
        if S[i-1:+1] == "LL":
            buf[i-2] += buf[i]
            buf[i] = 0

    return " ".join(map(str, buf))


print(solve(S))


Fixed code:
S = input()


def solve(S):
    buf = [1] * len(S)

    for i in range(len(buf) - 2):
        if S[i:i+2] == "RR":
            buf[i+2] += buf[i]
            buf[i] = 0

    for i in range(len(buf) - 1, 1, -1):
        if S[i-1:i+1] == "LL":
            buf[i-2] += buf[i]
            buf[i] = 0

    return " ".join(map(str, buf))


print(solve(S))
Buggy code:
S = input()
N = len(S)

rcnt = 0
lcnt = 0
rini = True
lini = False
num = [0] * N
idx1 = 0
idx2 = 0
print(rini, rcnt, lini, lcnt, idx1, idx2, num)
for i in range(N):
    if S[i] == 'R':
        if rini is True:
            num[idx1] = rcnt // 2 + rcnt % 2 + lcnt // 2
            num[idx2] = rcnt // 2 + lcnt % 2 + lcnt // 2 
            rcnt = 1
            lcnt = 0
            rini = False
            lini = True
        else:
            rcnt += 1
        
    elif S[i] == 'L':
        if lini is True:
            lcnt += 1
            idx1 = i-1
            idx2 = i
            lini = False
            rini = True
        else:
            lcnt += 1
    print(rini, rcnt, lini, lcnt, idx1, idx2, num)

num[idx1] = rcnt // 2 + rcnt % 2 + lcnt // 2
num[idx2] = rcnt // 2 + lcnt % 2 + lcnt // 2 
print(rini, rcnt, lini, lcnt, idx1, idx2, num)

out = ''
for i in range(N):
    out += str(num[i]) + ' '
print(out)


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

rcnt = 0
lcnt = 0
rini = True
lini = False
num = [0] * N
idx1 = 0
idx2 = 0
for i in range(N):
    if S[i] == 'R':
        if rini is True:
            num[idx1] = rcnt // 2 + rcnt % 2 + lcnt // 2
            num[idx2] = rcnt // 2 + lcnt % 2 + lcnt // 2 
            rcnt = 1
            lcnt = 0
            rini = False
            lini = True
        else:
            rcnt += 1
        
    elif S[i] == 'L':
        if lini is True:
            lcnt += 1
            idx1 = i-1
            idx2 = i
            lini = False
            rini = True
        else:
            lcnt += 1

num[idx1] = rcnt // 2 + rcnt % 2 + lcnt // 2
num[idx2] = rcnt // 2 + lcnt % 2 + lcnt // 2 

out = ''
for i in range(N):
    out += str(num[i]) + ' '
print(out)
Buggy code:
from sys import exit,setrecursionlimit
input = sys.stdin.readline

setrecursionlimit(1000000)

def main():
    S=input()

    A=[0]*(len(S)-1)
    mode="L"
    s=0
    b=0
    e=0
    l=0
    for i in range(len(S)):
        c=S[i]
        if mode=="L" and c==mode:
            mode="R"
            b=i-1
        elif mode=="R" and c==mode:
            mode="L"
            e=i-1

            calc(A,s,b,e)
            
            s=i
        elif c=="\n":
            e=i-1
            calc(A,s,b,e)

    print(*A)

def calc(A, s, b, e):
    l=e-s+1

    A[b]=(b-s)//2+(e-b)//2+1
    A[b+1]=l-A[b]

main()

Fixed code:
import sys
input = sys.stdin.readline

def main():
    S=input()

    A=[0]*(len(S)-1)
    mode="L"
    s=0
    b=0
    e=0
    l=0
    for i in range(len(S)):
        c=S[i]
        if mode=="L" and c==mode:
            mode="R"
            b=i-1
        elif mode=="R" and c==mode:
            mode="L"
            e=i-1

            calc(A,s,b,e)
            
            s=i
        elif c=="\n":
            e=i-1
            calc(A,s,b,e)

    print(*A)

def calc(A, s, b, e):
    l=e-s+1

    A[b]=(b-s)//2+(e-b)//2+1
    A[b+1]=l-A[b]

main()
Buggy code:
from copy import deepcopy
from sys import exit,setrecursionlimit
import math
from collections import defaultdict,Counter,deque
from fractions import Fraction as frac
import bisect
import sys
import logging
import heapq
logging.basicConfig(level=logging.DEBUG)

input = sys.stdin.readline

setrecursionlimit(1000000)

def main():
    S=input()

    mode="L"
    start=0
    base=0
    end=0
    group=[]
    for i in range(len(S)):
        s=S[i]
        if mode=="L" and s==mode:
            mode="R"
            base=i-1
        elif mode=="R" and s==mode:
            mode="L"
            end=i-1
            group.append((start,base,end))
            start=i
        elif s=="\n":
            end=i-1
            group.append((start,base,end))
    print(group)

    A=[0 for _ in range(len(S)-1)]
    for g in group:
        s=g[0]
        b=g[1]
        e=g[2]
        l=e-s+1
        if l//2==0:
            A[b]=A[b+1]=l/2
        else:
            A[b]=(b-s)//2+(e-b)//2+1
            A[b+1]=l-A[b]
    
    for a in A:
        print(a)

main()

Fixed code:
from copy import deepcopy
from sys import exit,setrecursionlimit
import math
from collections import defaultdict,Counter,deque
from fractions import Fraction as frac
import bisect
import sys
import logging
import heapq
logging.basicConfig(level=logging.DEBUG)

input = sys.stdin.readline

setrecursionlimit(1000000)

def main():
    S=input()

    mode="L"
    start=0
    base=0
    end=0
    group=[]
    for i in range(len(S)):
        s=S[i]
        if mode=="L" and s==mode:
            mode="R"
            base=i-1
        elif mode=="R" and s==mode:
            mode="L"
            end=i-1
            group.append((start,base,end))
            start=i
        elif s=="\n":
            end=i-1
            group.append((start,base,end))
    # print(group)

    A=[0 for _ in range(len(S)-1)]
    for g in group:
        s=g[0]
        b=g[1]
        e=g[2]
        l=e-s+1
        if l//2==0:
            A[b]=A[b+1]=l/2
        else:
            A[b]=(b-s)//2+(e-b)//2+1
            A[b+1]=l-A[b]
    
    print(*A)

main()