Buggy python submission (verdict: Runtime Error):
import sys
stdin = sys.stdin
 
sys.setrecursionlimit(10**5) 
 
def li(): return map(int, stdin.readline().split())
def li_(): return map(lambda x: int(x)-1, stdin.readline().split())
def lf(): return map(float, stdin.readline().split())
def ls(): return stdin.readline().split()
def ns(): return stdin.readline().rstrip()
def lc(): return list(ns())
def ni(): return int(stdin.readline())
def nf(): return float(stdin.readline())

from itertools import accumulate

h,w,d = li()
a = [list(li()) for _ in range(h)]

num2point = [(-1,-1)]*(h*w+1)
for r, ai in enumerate(a):
    for c, aij in enumerate(ai):
        num2point[aij] = (r, c)
    

dist = [[] for _ in range(d)]
for num in range(h*w):
    i = num+1
    if i // d == 0 or i == d:
        dist[i%d].append(0)
        
    else:
        dist[i%d].append(abs(num2point[i][0]-num2point[i-d][0]) + abs(num2point[i][1]-num2point[i-d][1]))
        
dist_cum = [list(accumulate(dist_row)) for dist_row in dist]


q = ni()
for _ in range(q):
    l,r = li()
    print(dist_cum[l%d][r//d] - dist_cum[l%d][l//d])

Fixed submission:
import sys
sdin = sys.stdin.readline

H,W,D = map(int, sdin().split())
A = []
for h in range(H):
    A.append(list(map(int, sdin().split())))
Q = int(sdin())
RL = []
for q in range(Q):
    RL.append(tuple(map(int, sdin().split())))


codn = {}
for h in range(H):
    for w in range(W):
        codn[A[h][w]] = (h+1, w+1)
        
# mod D上での累積和
cums = []
for d in range(D):
    cum = []
    res = D
    if d!=0:
        res = d
    
    cum = [0]
    while res+D <= H*W:
        prev = codn[res]
        nex = codn[res+D]
        cost = abs(nex[0]-prev[0]) + abs(nex[1]-prev[1])
        cum.append(cum[-1]+cost)
        
        res += D
    
    cums.append(cum)
    
# 各クエリの処理
ans = 0
for query in range(Q):
    q = RL[query]
    mod = q[0] % D
    start = (q[0]-mod) // D
    last = (q[1]-mod) // D
    if mod == 0:
        start -= 1
        last -= 1
    
    ans = cums[mod][last] - cums[mod][start]   
    
    print(ans)

Buggy python submission (verdict: Runtime Error):
import sys
stdin = sys.stdin
 
sys.setrecursionlimit(10**5) 
 
def li(): return map(int, stdin.readline().split())
def li_(): return map(lambda x: int(x)-1, stdin.readline().split())
def lf(): return map(float, stdin.readline().split())
def ls(): return stdin.readline().split()
def ns(): return stdin.readline().rstrip()
def lc(): return list(ns())
def ni(): return int(stdin.readline())
def nf(): return float(stdin.readline())

from itertools import accumulate

h,w,d = li()
a = [list(li()) for _ in range(h)]

num2point = [(-1,-1)]*(h*w+1)
for r, ai in enumerate(a):
    for c, aij in enumerate(ai):
        num2point[aij] = (r, c)
    

dist = [[] for _ in range(d)]
for num in range(h*w):
    i = num+1
    if i // d == 0:
        dist[i%d].append(0)
        
    else:
        dist[i%d].append(abs(num2point[i][0]-num2point[i-d][0]) + abs(num2point[i][1]-num2point[i-d][1]))
        
dist_cum = [list(accumulate(dist_row)) for dist_row in dist]


q = ni()
for _ in range(q):
    l,r = li()
    print(dist_cum[l%d][r//d] - dist_cum[l%d][l//d])

Fixed submission:
import sys
sdin = sys.stdin.readline

H,W,D = map(int, sdin().split())
A = []
for h in range(H):
    A.append(list(map(int, sdin().split())))
Q = int(sdin())
RL = []
for q in range(Q):
    RL.append(tuple(map(int, sdin().split())))


codn = {}
for h in range(H):
    for w in range(W):
        codn[A[h][w]] = (h+1, w+1)
        
# mod D上での累積和
cums = []
for d in range(D):
    cum = []
    res = D
    if d!=0:
        res = d
    
    cum = [0]
    while res+D <= H*W:
        prev = codn[res]
        nex = codn[res+D]
        cost = abs(nex[0]-prev[0]) + abs(nex[1]-prev[1])
        cum.append(cum[-1]+cost)
        
        res += D
    
    cums.append(cum)
    
# 各クエリの処理
ans = 0
for query in range(Q):
    q = RL[query]
    mod = q[0] % D
    start = (q[0]-mod) // D
    last = (q[1]-mod) // D
    if mod == 0:
        start -= 1
        last -= 1
    
    ans = cums[mod][last] - cums[mod][start]   
    
    print(ans)

Buggy python submission (verdict: Runtime Error):
import sys
stdin = sys.stdin
 
sys.setrecursionlimit(10**5) 
 
def li(): return map(int, stdin.readline().split())
def li_(): return map(lambda x: int(x)-1, stdin.readline().split())
def lf(): return map(float, stdin.readline().split())
def ls(): return stdin.readline().split()
def ns(): return stdin.readline().rstrip()
def lc(): return list(ns())
def ni(): return int(stdin.readline())
def nf(): return float(stdin.readline())

from itertools import accumulate

h,w,d = li()
a = [list(li()) for _ in range(h)]

num2point = [(-1,-1)]*(h*w+1)
for r, ai in enumerate(a):
    for c, aij in enumerate(ai):
        num2point[aij] = (r, c)
    

dist = [[] for _ in range(d)]
for i in range(h*w):
    if i // d == 0 or i == d:
        dist[i%d].append(0)
        
    else:
        dist[i%d].append(abs(num2point[i][0]-num2point[i-d][0]) + abs(num2point[i][1]-num2point[i-d][1]))
        
dist_cum = [list(accumulate(dist_row)) for dist_row in dist]


q = ni()
for _ in range(q):
    l,r = li()
    print(dist_cum[l%d][r//d] - dist_cum[l%d][l//d])

Fixed submission:
import sys
sdin = sys.stdin.readline

H,W,D = map(int, sdin().split())
A = []
for h in range(H):
    A.append(list(map(int, sdin().split())))
Q = int(sdin())
RL = []
for q in range(Q):
    RL.append(tuple(map(int, sdin().split())))


codn = {}
for h in range(H):
    for w in range(W):
        codn[A[h][w]] = (h+1, w+1)
        
# mod D上での累積和
cums = []
for d in range(D):
    cum = []
    res = D
    if d!=0:
        res = d
    
    cum = [0]
    while res+D <= H*W:
        prev = codn[res]
        nex = codn[res+D]
        cost = abs(nex[0]-prev[0]) + abs(nex[1]-prev[1])
        cum.append(cum[-1]+cost)
        
        res += D
    
    cums.append(cum)
    
# 各クエリの処理
ans = 0
for query in range(Q):
    q = RL[query]
    mod = q[0] % D
    start = (q[0]-mod) // D
    last = (q[1]-mod) // D
    if mod == 0:
        start -= 1
        last -= 1
    
    ans = cums[mod][last] - cums[mod][start]   
    
    print(ans)