Problem p02552 (python)

Fixed submission:
#!usr/bin/env python3
from collections import defaultdict, deque
from heapq import heappush, heappop
from itertools import permutations, accumulate
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS():return [list(x) for x in sys.stdin.readline().split()]
def S():
    res = list(sys.stdin.readline())
    if res[-1] == "\n":
        return res[:-1]
    return res
def IR(n):
    return [I() for _ in range(n)]
def LIR(n):
    return [LI() for _ in range(n)]
def SR(n):
    return [S() for _ in range(n)]
def LSR(n):
    return [LS() for _ in range(n)]

sys.setrecursionlimit(1000000)
mod = 1000000007

def solve():
    x = I()
    print(1-x)
    return

#Solve
if __name__ == "__main__":
    solve()

Buggy submission (verdict: Runtime Error):
#!usr/bin/env python3
from collections import defaultdict, deque
from heapq import heappush, heappop
from itertools import permutations, accumulate
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS():return [list(x) for x in sys.stdin.readline().split()]
def S():
    res = list(sys.stdin.readline())
    if res[-1] == "\n":
        return res[:-1]
    return res
def IR(n):
    return [I() for _ in range(n)]
def LIR(n):
    return [LI() for _ in range(n)]
def SR(n):
    return [S() for _ in range(n)]
def LSR(n):
    return [LS() for _ in range(n)]

sys.setrecursionlimit(1000000)
mod = 1000000007

def solve():
    n = I()
    a = LI()
    b = LI()
    cnt = defaultdict(lambda : 0)
    for i in a:
        cnt[i] += 1
    for i in b:
        if not cnt[i]:
            continue
        cnt[i] += 1
    for i in cnt.values():
        if i > n:
            print("No")
            return
    r = n-1
    while 1:
        if r < 0:
          r += n
        update = False
        for l in range(n):
            if a[l] == b[l]:
                update = True
                b[l],b[r] = b[r],b[l]
                r -= 1
        if not update:
            break
    print("Yes")
    print(*b)
    return

#Solve
if __name__ == "__main__":
    solve()

Buggy submission (verdict: Runtime Error):
#!usr/bin/env python3
from collections import defaultdict, deque
from heapq import heappush, heappop
from itertools import permutations, accumulate
import sys
import math
import bisect
def LI(): return [int(x) for x in sys.stdin.readline().split()]
def I(): return int(sys.stdin.readline())
def LS():return [list(x) for x in sys.stdin.readline().split()]
def S():
    res = list(sys.stdin.readline())
    if res[-1] == "\n":
        return res[:-1]
    return res
def IR(n):
    return [I() for _ in range(n)]
def LIR(n):
    return [LI() for _ in range(n)]
def SR(n):
    return [S() for _ in range(n)]
def LSR(n):
    return [LS() for _ in range(n)]

sys.setrecursionlimit(1000000)
mod = 1000000007

def solve():
    n = I()
    a = LI()
    b = LI()
    cnt = defaultdict(lambda : 0)
    for i in a:
        cnt[i] += 1
    for i in b:
        if not cnt[i]:
            continue
        cnt[i] += 1
    for i in cnt.values():
        if i > n:
            print("No")
            return
    r = -1
    while 1:
        update = False
        for l in range(n):
            if a[l] == b[l]:
                update = True
                b[l],b[r] = b[r],b[l]
                r -= 1
        if not update:
            break
    print("Yes")
    print(*b)
    return

#Solve
if __name__ == "__main__":
    solve()