Problem: Along a road running in an east-west direction, there are A shrines and B temples. The i-th shrine from the west is located at a distance of s_i meters from the west end of the road, and the i-th temple from the west is located at a distance of t_i meters from the west end of the road.  Answer the following Q queries:    * Query i (1 \leq i \leq Q): If we start from a point at a distance of x_i meters from the west end of the road and freely travel along the road, what is the minimum distance that needs to be traveled in order to visit one shrine and one temple? (It is allowed to pass by more shrines and temples than required.)

Submission attempts (in order):
import numpy as np

a, b, q = map(int, input().split())
sh = []
te = []




def getNearestValue(data, target):

    if len(data) == 0:
        return None
    if len(data) == 1:
        return data[0]
    min_diff = float('inf')
    imin = 0
    imax = len(data) - 1
    closest_num = None
    while imin <= imax:
        imid = imin + (imax - imin) // 2
        
        if imid + 1 < len(data):
            min_diff_right = abs(data[imid+1] - target)
        if imid > 0:
            min_diff_left = abs(data[imid-1] - target)
        
        if min_diff_left < min_diff:
            min_diff = min_diff_left
            closest_num = data[imid-1]
        if min_diff_right < min_diff:
            min_diff = min_diff_right
            closest_num = data[imid+1]
        
        if data[imid] < target:
            imin = imid + 1
        elif data[imid] > target:
            imax = imid - 1
        else:
            return data[imid]
    return closest_num


def checkshrine(x):
    x_near_sh = getNearestValue(sh, x)
    xsash = np.abs(x_near_sh - x)
    sh_near_te = getNearestValue(te, x_near_sh)
    return xsash + np.abs(sh_near_te - x_near_sh)


def checktemple(x):
    x_near_te = getNearestValue(te, x)
    xsate = np.abs(x_near_te - x)
    te_near_sh = getNearestValue(sh, x_near_te)
    return xsate + np.abs(te_near_sh - x_near_te)


sh = [int(input()) for _ in range(a)]
te = [int(input()) for _ in range(b)]

for i in range(q):
    x = int(input())
    checkshrinevalue = checkshrine(x)
    checktemplevalue = checktemple(x)
    if (checkshrinevalue > checktemplevalue):
        print(checktemplevalue)
    else:
        print(checkshrinevalue)


import numpy as np

a, b, q = map(int, input().split())
sh = []
te = []




def getNearestValue(data, target):

    if len(data) == 0:
        return None
    if len(data) == 1:
        return data[0]
    min_diff = float('inf')
    imin = 0
    imax = len(data) - 1
    closest_num = None
    while imin <= imax:
        imid = imin + (imax - imin) // 2
        
        if imid + 1 < len(data):
            min_diff_right = abs(data[imid+1] - target)
        if imid > 0:
            min_diff_left = abs(data[imid-1] - target)
        
        if min_diff_left < min_diff:
            min_diff = min_diff_left
            closest_num = data[imid-1]
        if min_diff_right < min_diff:
            min_diff = min_diff_right
            closest_num = data[imid+1]
        
        if data[imid] < target:
            imin = imid + 1
        elif data[imid] > target:
            imax = imid - 1
        else:
            return data[imid]
    return closest_num


def checkshrine(x):
    x_near_sh = getNearestValue(sh, x)
    xsash = np.abs(x_near_sh - x)
    sh_near_te = getNearestValue(te, x_near_sh)
    return xsash + np.abs(sh_near_te - x_near_sh)


def checktemple(x):
    x_near_te = getNearestValue(te, x)
    xsate = np.abs(x_near_te - x)
    te_near_sh = getNearestValue(sh, x_near_te)
    return xsate + np.abs(te_near_sh - x_near_te)


for i in range(a):
    sh.append(int(input()))

for i in range(b):
    te.append(int(input()))

for i in range(q):
    x = int(input())
    checkshrinevalue = checkshrine(x)
    checktemplevalue = checktemple(x)
    if (checkshrinevalue > checktemplevalue):
        print(checktemplevalue)
    else:
        print(checkshrinevalue)



import bisect
A, B, Q = map(int, input().split())
INF = 10 ** 18
s = [-INF] + [int(input()) for i in range(A)] + [INF]
t = [-INF] + [int(input()) for i in range(B)] + [INF]
for q in range(Q):
    x = int(input())
    b, d = bisect.bisect_right(s, x), bisect.bisect_right(t, x)
    res = INF
    for S in [s[b - 1], s[b]]:
        for T in [t[d - 1], t[d]]:
            d1, d2 = abs(S - x) + abs(T - S), abs(T - x) + abs(S - T)
            res = min(res, d1, d2)
    print(res)

Verdicts: Runtime Error

Runtime Error

Accepted