Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
ri = lambda: int(input())
rl = lambda: list(map(int,input().split()))
rr = lambda N: [ri() for _ in range(N)]
YN = lambda b: print('YES') if b else print('NO')
INF = 10**18

N,K=rl()

W = [[0 for _ in range(2*K+3)] for _ in range(2*K+3)]
for i in range(N):
    x,y,c=input().split()
    x = int(x)%(2*K)
    y = (int(y) if c=='W' else int(y)+K)%(2*K)
    if (x<K)^(y<K):
        x %= K
        y %= K
        W[0][y+1] += 1
        W[0][y+K+1] -= 1
        W[x+1][0] += 1
        W[x+1][y+1] -= 2
        W[x+1][y+K+1] += 2
        W[x+1][2*K] -= 1
        W[x+K+1][0] -= 1
        W[x+K+1][y+1] += 2
        W[x+K+1][y+K+1] -= 2
        W[x+K+1][2*K] += 1
        W[2*K][y+1] -= 1
        W[2*K][y+K+1] += 1
    else:
        x %= K
        y %= K
        W[0][0] += 1
        W[x+1][0] -= 1
        W[0][y+1] -= 1
        W[x+1][y+1] += 2
        W[x+K+1][y+1] -= 2
        W[x+1][y+K+1] -= 2
        W[x+K+1][y+K+1] += 1
        W[x+K+1][0] += 1
        W[2*K][0] -= 1
        W[2*K][y+1] += 1
        W[0][y+K+1] += 1
        W[0][2*K] -= 1
        W[x+1][2*K] += 1

ans = 0
for x in range(0,2*K+1):
    for y in range(0,2*K+1):
        W[x][y] += W[x][y-1]
for y in range(0,2*K+1):
    for x in range(0,2*K+1):
        W[x][y] += W[x-1][y]
        ans = max(ans,W[x][y])

print(ans)

Fixed submission:
ri = lambda: int(input())
rl = lambda: list(map(int,input().split()))
rr = lambda N: [ri() for _ in range(N)]
YN = lambda b: print('YES') if b else print('NO')
INF = 10**18

N,K=rl()

W = [[0 for _ in range(2*K+3)] for _ in range(2*K+3)]
for i in range(N):
    x,y,c=input().split()
    x = int(x)%(2*K)
    y = (int(y) if c=='W' else int(y)+K)%(2*K)
    if (x<K)^(y<K):
        x %= K
        y %= K
        W[0][y+1] += 1
        W[0][y+K+1] -= 1
        W[x+1][0] += 1
        W[x+1][y+1] -= 2
        W[x+1][y+K+1] += 2
        W[x+1][2*K] -= 1
        W[x+K+1][0] -= 1
        W[x+K+1][y+1] += 2
        W[x+K+1][y+K+1] -= 2
        W[x+K+1][2*K] += 1
        W[2*K][y+1] -= 1
        W[2*K][y+K+1] += 1
    else:
        x %= K
        y %= K
        W[0][0] += 1
        W[x+1][0] -= 1
        W[0][y+1] -= 1
        W[x+1][y+1] += 2
        W[x+K+1][y+1] -= 2
        W[x+1][y+K+1] -= 2
        W[x+K+1][y+K+1] += 1
        W[x+K+1][0] += 1
        W[2*K][0] -= 1
        W[2*K][y+1] += 1
        W[0][y+K+1] += 1
        W[0][2*K] -= 1
        W[x+1][2*K] += 1

ans = 0
for x in range(0,2*K+1):
    for y in range(0,2*K+1):
        W[x][y] += W[x][y-1]
for y in range(0,2*K+1):
    for x in range(0,2*K+1):
        W[x][y] += W[x-1][y]
        ans = max(ans,W[x][y])

print(ans)
Buggy python submission (verdict: Runtime Error):
s = input()
l = len(s)
set_s = set(s)

if l == 4 and len(a) == 2:
    print('Yes')
else:
    print('No')

Fixed submission:
s = input()
l = len(s)
set_s = set(s)

if l == 4 and len(set_s) == 2:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
N = int(input())
D = input()
D =  D.split(' ')
D = [int(d) for d in D]
D_sort = np.sort(D)

k = int(N/2)
count = 0

low_d = D_sort[k-1]
hight_D = D_sort[k]
dis = hight_D - (low_d+1) + 1

print(dis)
    

Fixed submission:
import numpy as np

N = int(input())
D = input()
D =  D.split(' ')
D = [int(d) for d in D]
D_sort = np.sort(D)

k = int(N/2)
count = 0

low_d = D_sort[k-1]
hight_D = D_sort[k]
dis = hight_D - (low_d+1) + 1

print(dis)
Buggy python submission (verdict: Time Limit Exceeded):
import fractions

#inp = [int(i) for i in input().split()]
inp = int(input())

task = []
for e in range(inp):
    task.append([int(i) for i in input().split()])

    so = sorted(task,key=lambda x:x[1])

    ti = 0
for dd in so:
    ti = dd[0] + ti
    if ti <= dd[1]:
        continue
    else:
        print('No')
        exit()

print('Yes')

Fixed submission:
import fractions

#inp = [int(i) for i in input().split()]
inp = int(input())

task = []
for e in range(inp):
    task.append([int(i) for i in input().split()])

so = sorted(task,key=lambda x:x[1])
ti = 0

for dd in so:
    ti = dd[0] + ti
    if ti <= dd[1]:
        pass
    else:
        print('No')
        exit()

print('Yes')

Buggy python submission (verdict: Time Limit Exceeded):
import fractions

#inp = [int(i) for i in input().split()]
inp = int(input())

task = []
for e in range(inp):
    task.append([int(i) for i in input().split()])

    so = sorted(task,key=lambda x:x[1])

    ti = 0
    for dd in so:
        ti = dd[0] + ti
        if ti <= dd[1]:
            continue
        else:
            print('No')
            exit()

print('Yes')

Fixed submission:
import fractions

#inp = [int(i) for i in input().split()]
inp = int(input())

task = []
for e in range(inp):
    task.append([int(i) for i in input().split()])

so = sorted(task,key=lambda x:x[1])
ti = 0

for dd in so:
    ti = dd[0] + ti
    if ti <= dd[1]:
        pass
    else:
        print('No')
        exit()

print('Yes')
Buggy python submission (verdict: Runtime Error):

v = [int(d) for d in input().split()]
f = []

for e in range(v[0]):
    f.append(input())
re = 0
for d in f:
    re += d.count('AB')
dd = [list(s) for s in f]


b = 0
a = 0
coo= 0

for q in dd:
    if q[0] == 'B':
        b += 1
    if q[-1] == 'A':
        a += 1
        if q[0] == 'B':
            coo += 1

if a > b:
    ss = b
elif a < b:
    ss = a
elif a == b:
    ss == a

if ss == coo:
    if ss == b:
        if ss == a:
            if ss != 0:
                ss -= 1
re = re + ss
print(re)

Fixed submission:

v = [int(d) for d in input().split()]
#f = []

#for e in range(v[0]):
#    f.append(list(input()))

print(v[0]-v[1]+1)
Buggy python submission (verdict: Runtime Error):
inp = []
for i in range(6):
    inp.append(insert(input()))
k = inp[4] - inp[0]
if k > inp[5]:
    print(':(')
else:
    print('Yay!')

Fixed submission:
inp = []
for i in range(6):
    inp.append(int(input()))
k = inp[4] - inp[0]
if k > inp[5]:
    print(':(')
else:
    print('Yay!')
Buggy python submission (verdict: Runtime Error):
inp = []
for i in range(5):
    inp.append(int(input()))
inp2 = sorted(inp, key=lambda x: x%10)
inp3 = [d for d in inp2 if d%10 != 0]
last = inp3[0]
inp2.remove(last)

r = 0
for c,z in enumerate(inp2):
    if z%10 == 0:
        r += z
    else:
        r += z//10 * 10 + 10
res = r + last
print(res)

Fixed submission:
inp = []
for i in range(5):
    inp.append(int(input()))
inp2 = sorted(inp, key=lambda x: x%10)
inp3 = [d for d in inp2 if d%10 != 0]
if inp3 != []:

    last = inp3[0]
    inp2.remove(last)
else:
    last = 0

r = 0
for c,z in enumerate(inp2):
    if z%10 == 0:
        r += z
    else:
        r += z//10 * 10 + 10
res = r + last
print(res)

Buggy python submission (verdict: Runtime Error):
inp = []
for i in range(5):
    inp.append(int(input()))
inp2 = sorted(inp, key=lambda x: x%10)
inp3 = [d for d in inp2 if d%10 != 0]
last = inp3[0]
inp2.remove(last)
print(inp,inp2,inp3,last)

r = 0
for c,z in enumerate(inp2):
    if z%10 == 0:
        r += z
    else:
        r += z//10 * 10 + 10
    print(z,r)
res = r + last
print(res)

Fixed submission:
inp = []
for i in range(5):
    inp.append(int(input()))
inp2 = sorted(inp, key=lambda x: x%10)
inp3 = [d for d in inp2 if d%10 != 0]
if inp3 != []:

    last = inp3[0]
    inp2.remove(last)
else:
    last = 0

r = 0
for c,z in enumerate(inp2):
    if z%10 == 0:
        r += z
    else:
        r += z//10 * 10 + 10
res = r + last
print(res)

Buggy python submission (verdict: Runtime Error):
inp = []
for i in range(5):
    inp.append(int(input()))
inp2 = sorted(inp, key=lambda x: x%10)
inp3 = [d for d in inp2 if d%10 != 0]
last = inp3[0]
inp2.remove(last)
print(inp,inp2,inp3,last)

r = 0
for c,z in enumerate(inp2):
    if z%10 == 0:
        r += z
    else:
        r += z//10 * 10 + 10
    print(z,r)
res = r + last
print(res)

Fixed submission:
inp = []
for i in range(5):
    inp.append(int(input()))
inp2 = sorted(inp, key=lambda x: x%10)
inp3 = [d for d in inp2 if d%10 != 0]
if inp3 != []:

    last = inp3[0]
    inp2.remove(last)
else:
    last = 0

r = 0
for c,z in enumerate(inp2):
    if z%10 == 0:
        r += z
    else:
        r += z//10 * 10 + 10
res = r + last
print(res)
Buggy python submission (verdict: Runtime Error):
inp = [int(i) for i in input().split()]
li =[]
li2 =[]

for k in range(1,inp[0]+1):
  f = inp[0] / k
  if f.is_integer():
    li.append(k)

for m in range(1,inp[1]+1):
  h = inp[1] / m
  if h.is_integer():
    li2.append(m)
    
li3 = list(set(li) & set(li2))
li3.sort()
print(li3[inp[2]-1])

Fixed submission:
inp = input().split()
k = int(inp[1]) // int(inp[0])
if k >= int(inp[2]):
  f = int(inp[2])
else:
  f = k
print(f)
Buggy python submission (verdict: Runtime Error):
inp = int(input())
li = [inp]
i = 0
while True:
  if inp % 2 == 0:
    te = inp/2
    te = int(te)
    pass
  else:
    te = int(inp * 3 + 1)
  if te in li:
    print(int(len(li)+1))
    break
  else:
    li.append(te)
    inp = te

Fixed submission:
inp = [int(i) for i in input().split()]
ru = inp[0] * inp[1] / 2
print(int(ru))

Buggy python submission (verdict: Runtime Error):
inp = int(input())
li = [0]
i = 0
while True:
  te = inp/2
  if te.is_integer():
    te = int(te)
    pass
  else:
    te = int(inp * 3 + 1)
  if te in li:
    print(int(len(li)+1))
    break
  else:
    li.append(te)
    inp = te

Fixed submission:
inp = [int(i) for i in input().split()]
ru = inp[0] * inp[1] / 2
print(int(ru))

Buggy python submission (verdict: Runtime Error):
inp = int(input())
li = [0]
i = 0
while i == 0:
  te = inp/2
  if te.is_integer():
    pass
  else:
    te = inp * 3 + 1
  if te in li:
    print(int(len(li)+1))
    i = 1
  li.append(te)
  inp = te

Fixed submission:
inp = [int(i) for i in input().split()]
ru = inp[0] * inp[1] / 2
print(int(ru))

Buggy python submission (verdict: Runtime Error):
inp = int(input())
li = [0]
for i in li:
  te = inp/2
  if te.is_integer():
    pass
  else:
    te = inp * 3 + 1
  if te in li:
    print(int(len(li)+1))
    break
  li.append(te)
  inp = te

Fixed submission:
inp = [int(i) for i in input().split()]
ru = inp[0] * inp[1] / 2
print(int(ru))
Buggy python submission (verdict: Time Limit Exceeded):
inp = input()
inp = inp[::-1]
m = 0
n = 0
li = ['dream','dreamer','erase','eraser']
li =[g[::-1] for g in li]
while True:
    for i in li:
        if inp.startswith(i):
    	    inpp = inp.replace(i,'',1)
    	    if inpp == '':
    		    m = 1
    		    break
    	    for k in li:
    	    	if inpp.startswith(k):
    		        inp = inpp
    		        n = 1
    		        break
    	    else:
                if k == 'eraser':
                	break
                continue
    	    break
    if m == 1:
    	print('YES')
    	break
    if n != 1:
    	print('NO')
    	break

Fixed submission:
inp = input()
inp = inp[::-1]
li = ['dream','dreamer','erase','eraser']
li = [k[::-1] for k in li]
m = 0
while True:
    for i in li:
        if inp.startswith(i):
    	    inp = inp.replace(i,'',1)
    	    m = 0
    else:
    	if m == 1:
    		break
    	else:
    		m = 1
    		continue
    break
if inp == '':
	print("YES")
else:
	print("NO")

Buggy python submission (verdict: Runtime Error):
inp = input()
m = 0
n = 0
li = ['dream','dreamer','erase','eraser']
while True:
    for i in li:
        if inp.startswith(i):
    	    inpp = inp.replace(i,'',1)
    	    if inpp == '':
    		    m = 1
    		    break
    	    for k in li:
    	    	if inpp.startswith(k):
    		        inp = inpp
    		        n = 1
    		        break
    	    else:
                if k == 'eraser':
                	break
    	    	continue
    	    break
    if m == 1:
    	print('YES')
    	break
    if n != 1:
    	print('NO')
    	break

Fixed submission:
inp = input()
inp = inp[::-1]
li = ['dream','dreamer','erase','eraser']
li = [k[::-1] for k in li]
m = 0
while True:
    for i in li:
        if inp.startswith(i):
    	    inp = inp.replace(i,'',1)
    	    m = 0
    else:
    	if m == 1:
    		break
    	else:
    		m = 1
    		continue
    break
if inp == '':
	print("YES")
else:
	print("NO")

Buggy python submission (verdict: Time Limit Exceeded):
inp = input()
m = 0
n = 0
li = ['dream','dreamer','erase','eraser']
while True:
    for i in li:
        if inp.startswith(i):
    	    inpp = inp.replace(i,'',1)
    	    if inpp == '':
    		    m = 1
    		    break
    	    for k in li:
    	    	if inpp.startswith(k):
    		        inp = inpp
    		        n = 1
    		        break
    	    else:

    	    	continue
    	    break
    if m == 1:
    	print('YES')
    	break
    if n != 1:
    	print('NO')
    	break

Fixed submission:
inp = input()
inp = inp[::-1]
li = ['dream','dreamer','erase','eraser']
li = [k[::-1] for k in li]
m = 0
while True:
    for i in li:
        if inp.startswith(i):
    	    inp = inp.replace(i,'',1)
    	    m = 0
    else:
    	if m == 1:
    		break
    	else:
    		m = 1
    		continue
    break
if inp == '':
	print("YES")
else:
	print("NO")
Buggy python submission (verdict: Time Limit Exceeded):
N,M = map(int,input().split())
def inc(a,b):
    h = []*(a-b)
    for p in range(a,b+1):
        if p <= b:
            h.append(p)
    return set(h)
for p in range(M):
    L,M  = map(int,input().split())
    if p == 0:
        ls = inc(L,M)
    else:
        ls = ls & inc(L,M)

print(len(ls))


Fixed submission:
N,M = map(int,input().split())
ls_a = []
ls_b = []
for p in range(M):
    L,R  = map(int,input().split())
    ls_a.append(L)
    ls_b.append(R)
ans = min(ls_b)-max(ls_a)+1
if ans < 0:
    print(0)
else:
    print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
N,M = map(int,input().split())
ls = [[]]*M
for p in range(M):
    ls[p] = input().split()
ans = 0
for q in range(1,N+1):
    an = True
    for a,b in ls:
        if an:
            if int(a) <= q <= int(b):
                an = True
            else:
                an = False
    if an:
       ans += 1
print(ans)

Fixed submission:
N,M = map(int,input().split())
ls_a = []
ls_b = []
for p in range(M):
    L,R  = map(int,input().split())
    ls_a.append(L)
    ls_b.append(R)
ans = min(ls_b)-max(ls_a)+1
if ans < 0:
    print(0)
else:
    print(ans)
Buggy python submission (verdict: Runtime Error):
N = input()
atc = ["A","T","C","G"]
ans = []
cnt = 0
for i in range(len(N)):
    if N[i] in atc:
        cnt += 1 
    else:
        ans.append(cnt)
        cnt = 0
print(max(ans))

Fixed submission:
N = input()
atc = ["A","T","C","G"]
ans = []
cnt = 0
for i in range(len(N)):
    if N[i] in atc:
        cnt += 1
    else:
        ans.append(cnt)
        cnt = 0
if cnt != 0:
    ans.append(cnt)
if ans == []:
    if N in atc:
        print(1)
    else:
        print(0)
else:
    print(max(ans))

Buggy python submission (verdict: Runtime Error):
N = input()
atc = ["A","T","C","G"]
ans = []
cnt = 0
for i in range(len(N)):
    if N[i] in atc:
        cnt += 1 
    else:
        ans.append(cnt)
print(max(ans))

Fixed submission:
N = input()
atc = ["A","T","C","G"]
ans = []
cnt = 0
for i in range(len(N)):
    if N[i] in atc:
        cnt += 1
    else:
        ans.append(cnt)
        cnt = 0
if cnt != 0:
    ans.append(cnt)
if ans == []:
    if N in atc:
        print(1)
    else:
        print(0)
else:
    print(max(ans))
Buggy python submission (verdict: Time Limit Exceeded):
import sys
N,Q = map(int,sys.stdin.readline().split())
S = sys.stdin.readline()
f_string = "AC"
for i in range(Q):
    l,r = map(int,sys.stdin.readline().split())
    temp = S[l-1:r]
    print(temp.count(f_string))

Fixed submission:
n,q = map(int,input().split())
s = input()
ls = [0]*(n+1)
for i in range(len(s)):
    if s[i:i+2]=="AC":
        ls[i+1] += ls[i]+1
    else:
        ls[i+1] = ls[i]
for j in range(q):
    l,r = map(int,input().split())
    print(ls[r-1]-ls[l-1])

Buggy python submission (verdict: Time Limit Exceeded):
N,Q = map(int,input().split())
S = input()
f_string = "AC"
for i in range(Q):
    l,r = map(int,input().split())
    temp = S[l-1:r]
    print(temp.count(f_string))

Fixed submission:
n,q = map(int,input().split())
s = input()
ls = [0]*(n+1)
for i in range(len(s)):
    if s[i:i+2]=="AC":
        ls[i+1] += ls[i]+1
    else:
        ls[i+1] = ls[i]
for j in range(q):
    l,r = map(int,input().split())
    print(ls[r-1]-ls[l-1])

Buggy python submission (verdict: Time Limit Exceeded):
N,Q = map(int,input().split())
S = input()
f_string = "AC"
for i in range(Q):
    l,r = map(int,input().split())
    cnt=0
    for k in range(l-1,r-1,1):
        nimoji = S[k] + S[k+1]
        if nimoji == f_string:
            cnt +=1
    print(cnt)

Fixed submission:
n,q = map(int,input().split())
s = input()
ls = [0]*(n+1)
for i in range(len(s)):
    if s[i:i+2]=="AC":
        ls[i+1] += ls[i]+1
    else:
        ls[i+1] = ls[i]
for j in range(q):
    l,r = map(int,input().split())
    print(ls[r-1]-ls[l-1])
Buggy python submission (verdict: Runtime Error):
a,b,c = map(int,Input.split())

if a * c <= b:
    print(c)
elif a > b:
    print(0)
elif a * c >b:
    print(a)

Fixed submission:
a,b,c = map(int,input().split())
print(min(b//a,c))
Buggy python submission (verdict: Runtime Error):
a,b= map(int,input().split())
arr = [0]*a

for x in range(a):
    te = list(map(int,input().split()))
    K = te[0]
    if a != 1:
        for p in range(K):
            arr[te[p+1]-1] += 1
    else:
        arr = list(set(te[1:len(te)]))
h = max(arr)

if h == a:
    print(arr.count(h))
elif a == 1:
    print(len(arr))
else:
    print(0)

Fixed submission:
a,b= map(int,input().split())
arr = [0]*b

for x in range(a):
    te = list(map(int,input().split()))
    K = te[0]
    if a != 1:
        for p in range(K):
            arr[te[p+1]-1] += 1
    else:
        arr = list(set(te[1:len(te)]))
h = max(arr)

if h == a:
    print(arr.count(h))
elif a == 1:
    print(len(arr))
else:
    print(0)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
arr = list(map(int,input().split()))

while True:
    t = max(arr) % min(arr)
    if t == 0:
        arr.pop(arr.index(max(arr)))
    else:
        arr[arr.index(max(arr))] = t
    
    if len(arr) == 1 or max(arr) == min(arr):
        print(min(arr))
        break

Fixed submission:
n = int(input())
b = list(map(int,input().split()))
b.sort()
     
d = b[0] + 0
 
while len(b) > 1 :
    for i in range(1,len(b)) :
        b[i] = b[i] % b[0]
    if b.count(0) == len(b)-1 :
        d = b[0]
        break
    else :
        b.sort()
        for j in range(b.count(0)) :
            b.remove(0)
print(d)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
arr = list(map(int,input().split()))

while True:
    t = max(arr) % min(arr)
    if t == 0:
        arr.pop(arr.index(max(arr)))
    else:
        arr[arr.index(max(arr))] = t
    
    if len(arr) == 1:
        print(min(arr))
        break

Fixed submission:
n = int(input())
b = list(map(int,input().split()))
b.sort()
     
d = b[0] + 0
 
while len(b) > 1 :
    for i in range(1,len(b)) :
        b[i] = b[i] % b[0]
    if b.count(0) == len(b)-1 :
        d = b[0]
        break
    else :
        b.sort()
        for j in range(b.count(0)) :
            b.remove(0)
print(d)
Buggy python submission (verdict: Runtime Error):

for i in range(n):
    a,b = input().split()
    li.append(a)
    li.append(b)
    
an = li.count("1")+li.count("2")+li.count("3")+li.count("4")
if an >= 6:
    print("YES")
else:
    print("NO")

Fixed submission:
li = []
n = 3
import collections
for i in range(n):
    a,b = input().split()
    li.append(a)
    li.append(b)
    
c = collections.Counter(li)

def cole(di):
    i = 0
    for k in di.keys():
        if di[k] != 0 and di[k] <= 2:
            i += 1
        else:
            i -= 1
    if i == 4:
        return True
    else:
        return False

if cole(c):
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Runtime Error):
from decimal import Decimal, ROUND_HALF_UP
n,k = map(int,input().split())
ans = 0
if k % 2 ==0:
    k = Decimal(n/k).quantize(Decimal('0'),rounding=ROUND_HALF_UP)
    ans = k**3 +(n//k)**3
else:
    ans = (n // k)**3
print(ans)

Fixed submission:
n,k = map(int,input().split())
ans1 = 0
ans2 = 0
ans = 0
for x in range(1,n+1):
    if x % k ==0:
        ans1 +=1
if k % 2 == 0:
    for y in range(1,n+1):
        if y % k == k/2:
            ans2 +=1
print(ans1**3+ans2**3)
Buggy python submission (verdict: Runtime Error):
N=int(input())
xy=list(sorted([list(map(int, input().split())) for _ in range(N)]))

diff={}
for i in range(N):
    for j in range(i+1, N):
        a=(xy[i][0]-xy[j][0], xy[i][1]-xy[j][1])
        diff[a]=diff.get(a,0)+1
# print(diff)
print(N-max(diff.values()))

Fixed submission:
N=int(input())
xy=list(sorted([list(map(int, input().split())) for _ in range(N)]))

if N==1:
    print(1)
    exit(0)
diff={}
for i in range(N):
    for j in range(i+1, N):
        a=(xy[i][0]-xy[j][0], xy[i][1]-xy[j][1])
        diff[a]=diff.get(a,0)+1
print(N-max(diff.values()))
Buggy python submission (verdict: Runtime Error):
N, M=map(int, input().split())
a=[int(input()) for _ in range(M)]
tmp=[1,1,2]
for i in range(N):
    tmp.append(tmp[-1]+tmp[-2])
def func(x):
    if x==-1:
        return 0
    elif x==-2:
        return 1
    else:
        return tmp[x]

s=func(a[0]-1)
for i in range(0, M-1):
    s*=func(a[i+1]-a[i]-2)
s*=func(N-a[M-1]-1)
print(s%1000000007)
         
    


Fixed submission:
N, M=map(int, input().split())
a=[int(input()) for _ in range(M)]
tmp=[1,1,2]
for i in range(N):
    tmp.append(tmp[-1]+tmp[-2])
def func(x):
    if x==-1:
        return 0
    elif x==-2:
        return 1
    else:
        return tmp[x]

if M==0:
    print(func(N)%1000000007)
    exit(0)
s=func(a[0]-1)
for i in range(0, M-1):
    s*=func(a[i+1]-a[i]-2)
s*=func(N-a[M-1]-1)
print(s%1000000007)

Buggy python submission (verdict: Runtime Error):
N, M=map(int, input().split())
a=[int(input()) for _ in range(M)]
tmp=[1,1,2]
for i in range(N):
    tmp.append(tmp[-1]+tmp[-2])
def func(x):
    if x==-1:
        return 0
    else:
        return tmp[x]

s=func(a[0]-1)
for i in range(0, M-1):
    s*=func(a[i+1]-a[i]-2)
s*=func(N-a[M-1]-1)
print(s%1000000007)
         
    


Fixed submission:
N, M=map(int, input().split())
a=[int(input()) for _ in range(M)]
tmp=[1,1,2]
for i in range(N):
    tmp.append(tmp[-1]+tmp[-2])
def func(x):
    if x==-1:
        return 0
    elif x==-2:
        return 1
    else:
        return tmp[x]

if M==0:
    print(func(N)%1000000007)
    exit(0)
s=func(a[0]-1)
for i in range(0, M-1):
    s*=func(a[i+1]-a[i]-2)
s*=func(N-a[M-1]-1)
print(s%1000000007)

Buggy python submission (verdict: Runtime Error):
N, M=map(int, input().split())
a=[int(input()) for _ in range(M)]

def func(x):
    if x==0:
        return 1
    elif x==-1:
        return 0
    else:
        return 2**(x-1)

s=func(a[0]-1)
for i in range(0, M-1):
    s*=func(a[i+1]-a[i]-2)
s*=func(N-a[M-1]-1)
print(s%1000000007)
         
    


Fixed submission:
N, M=map(int, input().split())
a=[int(input()) for _ in range(M)]
tmp=[1,1,2]
for i in range(N):
    tmp.append(tmp[-1]+tmp[-2])
def func(x):
    if x==-1:
        return 0
    elif x==-2:
        return 1
    else:
        return tmp[x]

if M==0:
    print(func(N)%1000000007)
    exit(0)
s=func(a[0]-1)
for i in range(0, M-1):
    s*=func(a[i+1]-a[i]-2)
s*=func(N-a[M-1]-1)
print(s%1000000007)