Buggy python submission (verdict: Runtime Error):
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

memo = [[-1]*(W*H+1) for _ in range(W*H+1)]

for i in range(Q):
    L = LR[i][0]
    R = LR[i][1]
    useMP = 0
    if memo[L][R] == -1:
        point = range(L,R+1,D)
        for p in range(1,len(point)):
            x0,y0 = dict_map[point[p-1]]
            x1,y1 = dict_map[point[p]]
            useMP += abs(x0-x1)+abs(y0-y1)
            memo[(point[p-1])][point[p]]=abs(x0-x1)+abs(y0-y1)
        memo[L][R]=useMP 
          
    else:
        useMP = memo[L][R]
    print(useMP)


Fixed submission:
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

memo = [-1]*(H*W+1)
for i in range(1,D+1):
    useMP = 0
    direct = range(i,H*W+1,D)
    memo[i]=0
    for p in range(len(direct)-1):
        x0,y0 = dict_map[direct[p]]
        x1,y1 = dict_map[direct[p+1]]
        dist = abs(x0-x1)+abs(y0-y1)
        useMP += dist
        memo[direct[p+1]]=useMP

for q in range(Q):
    L,R=LR[q]
    print(memo[R]-memo[L])

Buggy python submission (verdict: Time Limit Exceeded):
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

dict_dir = {}

for i in range(Q):
    L = LR[i][0]
    R = LR[i][1]
    useMP = 0
    if (L,R) not in dict_dir:
        point = range(L,R+1,D)
        for p in range(1,len(point)):
            x0,y0 = dict_map[point[p-1]]
            x1,y1 = dict_map[point[p]]
            useMP += abs(x0-x1)+abs(y0-y1)
        dict_dir[(L,R)]=useMP
    else:
        useMP = dict_dir[(L,R)]
    print(useMP)


Fixed submission:
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

memo = [-1]*(H*W+1)
for i in range(1,D+1):
    useMP = 0
    direct = range(i,H*W+1,D)
    memo[i]=0
    for p in range(len(direct)-1):
        x0,y0 = dict_map[direct[p]]
        x1,y1 = dict_map[direct[p+1]]
        dist = abs(x0-x1)+abs(y0-y1)
        useMP += dist
        memo[direct[p+1]]=useMP

for q in range(Q):
    L,R=LR[q]
    print(memo[R]-memo[L])

Buggy python submission (verdict: Time Limit Exceeded):
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

dict_dir = {}

for i in range(Q):
    L = LR[i][0]
    R = LR[i][1]
    useMP = 0
    if (L,R) not in dict_dir:
        point = range(L,R+1,D)
        for p in range(1,len(point)):
            x0,y0 = dict_map[point[p-1]]
            x1,y1 = dict_map[point[p]]
            useMP += abs(x0-x1)+abs(y0-y1)
        dict_dir[(L,R)]=useMP
    else:
        useMP = dict_dir[(L,R)]
    print(useMP)


Fixed submission:
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

memo = [-1]*(H*W+1)
for i in range(1,D+1):
    useMP = 0
    direct = range(i,H*W+1,D)
    memo[i]=0
    for p in range(len(direct)-1):
        x0,y0 = dict_map[direct[p]]
        x1,y1 = dict_map[direct[p+1]]
        dist = abs(x0-x1)+abs(y0-y1)
        useMP += dist
        memo[direct[p+1]]=useMP

for q in range(Q):
    L,R=LR[q]
    print(memo[R]-memo[L])

Buggy python submission (verdict: Time Limit Exceeded):
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]

dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)
        
for i in range(Q):
    useMP = 0
    point = range(LR[i][0],LR[i][1]+1,D)
    for p in range(1,len(point)):
        x0,y0 = dict_map[point[p-1]]
        x1,y1 = dict_map[point[p]]
        useMP += abs(x0-x1)+abs(y0-y1)
    print(useMP)


Fixed submission:
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

memo = [-1]*(H*W+1)
for i in range(1,D+1):
    useMP = 0
    direct = range(i,H*W+1,D)
    memo[i]=0
    for p in range(len(direct)-1):
        x0,y0 = dict_map[direct[p]]
        x1,y1 = dict_map[direct[p+1]]
        dist = abs(x0-x1)+abs(y0-y1)
        useMP += dist
        memo[direct[p+1]]=useMP

for q in range(Q):
    L,R=LR[q]
    print(memo[R]-memo[L])

Buggy python submission (verdict: Time Limit Exceeded):
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]

dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)
        
for i in range(Q):
    useMP = 0
    point = range(LR[i][0],LR[i][1]+1,D)
    for p in range(1,len(point)):
        x0,y0 = dict_map[point[p-1]]
        x1,y1 = dict_map[point[p]]
        useMP += abs(x0-x1)+abs(y0-y1)
    print(useMP)


Fixed submission:
import sys,math,collections,itertools
input = sys.stdin.readline

H,W,D=list(map(int,input().split()))
A=[list(map(int,input().split())) for i in range(H)]
Q = int(input())
LR=[list(map(int,input().split())) for i in range(Q)]


dict_map = {}
for ih in range(H):
    for iw in range(W):
        dict_map[A[ih][iw]]=(ih,iw)

memo = [-1]*(H*W+1)
for i in range(1,D+1):
    useMP = 0
    direct = range(i,H*W+1,D)
    memo[i]=0
    for p in range(len(direct)-1):
        x0,y0 = dict_map[direct[p]]
        x1,y1 = dict_map[direct[p+1]]
        dist = abs(x0-x1)+abs(y0-y1)
        useMP += dist
        memo[direct[p+1]]=useMP

for q in range(Q):
    L,R=LR[q]
    print(memo[R]-memo[L])