qyliang/CodeNanoFix huggingface dataset:
Buggy code:
N, Q = map(int, input().split())
S = input()
numlist = []
for i in range(N-1):
    if S[i:i+2] == 'AC':
        numlist.append(i)

l = [0 for i in range(Q)]
r = [0 for i in range(Q)]
for i in range(Q):
    ll, rr = map(int, input().split())
    l[i], r[i] = ll-1, rr-1

for i in range(Q):
    hajime = bisect.bisect_left(numlist, l[i])
    owari = bisect.bisect_right(numlist,r[i]-1)
    print(owari - hajime)

Fixed code:
import bisect
N, Q = map(int, input().split())
S = input()
numlist = []
for i in range(N-1):
    if S[i:i+2] == 'AC':
        numlist.append(i)

l = [0 for i in range(Q)]
r = [0 for i in range(Q)]
for i in range(Q):
    ll, rr = map(int, input().split())
    l[i], r[i] = ll-1, rr-1

for i in range(Q):
    hajime = bisect.bisect_left(numlist, l[i])
    owari = bisect.bisect_right(numlist,r[i]-1)
    print(owari - hajime)
Buggy code:
n,q = map(int,input().split())
S = input()
a = [0 for i in range(n)]
count = 0
for i in range(1,n):
    if S[i] == 'C' and S[i-1] == 'A':
        count += 1
    a[i] = count
for i in range(q):
    l,r = map(int,input().split())
    print(a[r-1]-a[l-1])
print(a)

Fixed code:
n,q = map(int,input().split())
S = input()
a = [0 for i in range(n)]
count = 0
for i in range(1,n):
    if S[i] == 'C' and S[i-1] == 'A':
        count += 1
    a[i] = count
for i in range(q):
    l,r = map(int,input().split())
    print(a[r-1]-a[l-1])
Buggy code:
from bisect import bisect

n,q=map(int,input().split())
s=input()
l=[]
r=[]
for i in range(q):
	L,R=map(int,input().split())
	l.append(L)
	r.append(R)

a=[]
c=[]
for i in range(n-1):
	if s[i:i+2]=='AC':
		a.append(i)
		c.append(i)

for i in range(q):
	print(bisect(c,r[i])-bisect(a,l[i])+1)

Fixed code:
from bisect import bisect, bisect_left

n,q=map(int,input().split())
s=input()
l=[]
r=[]
for i in range(q):
	L,R=map(int,input().split())
	l.append(L-1)
	r.append(R-1)

a=[]
c=[]
for i in range(n-1):
	if s[i:i+2]=='AC':
		a.append(i)
		c.append(i+1)

for i in range(q):
	print(bisect(c,r[i])-bisect_left(a,l[i]))
Buggy code:
N,Q = map(int,input().split())
s = input()

cnt = 0
n = [0]
for i in range(N-1):
    if s[i]+s[i+1] == 'AC':
        cnt += 1
    n.append(cnt)

print(n)
for i in range(Q):
    l,r = map(int,input().split())
    print(n[r-1]-n[l-1])

Fixed code:
N,Q = map(int,input().split())
s = input()

cnt = 0
n = [0]
for i in range(N-1):
    if s[i]+s[i+1] == 'AC':
        cnt += 1
    n.append(cnt)


for i in range(Q):
    l,r = map(int,input().split())
    print(n[r-1]-n[l-1])
Buggy code:
N, Q = map(int, input().split())
S=input()
A=[]
AC=[0]*100001
count=0
total=0
for i in range (Q):
    A.append(list(map(int, input().split())))

for i in range(1,N):
    if S[i]=='C' and S[i-1]=='A':
        count +=1
    AC[i]=count
print(A)
print(AC)

for i in range(Q):
    total+=AC[int(A[i][1])-1]-AC[int(A[i][0])-1]
    #print(AC[int(A[i][1])-2])
    #print(AC[int(A[i][0])-1])
    print(total)
    total=0

Fixed code:
N, Q = map(int, input().split())
S=input()
A=[]
AC=[0]*100001
count=0
total=0
for i in range (Q):
    A.append(list(map(int, input().split())))

for i in range(1,N):
    if S[i]=='C' and S[i-1]=='A':
        count +=1
    AC[i]=count
#print(A)
#print(AC)

for i in range(Q):
    total+=AC[int(A[i][1])-1]-AC[int(A[i][0])-1]
    #print(AC[int(A[i][1])-2])
    #print(AC[int(A[i][0])-1])
    print(total)
    total=0
Buggy code:
n,q=map(int,input().split())
s=input()
list_ac=[]
number=0
for i in range(0,n):
    if s[i]=='A':
        state=1
        list_ac.append(number)
    elif s[i]=='C':
        if state==1:
            number=number+1   
        list_ac.append(number)
        state=0
    else:
        state=0
        list_ac.append(number)
print(list_ac)
for i in range(0,q):
    l,r=map(int,input().split())
    print(list_ac[r-1]-list_ac[l-1])
        
    


Fixed code:
n,q=map(int,input().split())
s=input()
list_ac=[]
number=0
state=0
for i in range(0,len(s)):
    if s[i]=='A':
        state=1
        list_ac.append(number)
    elif s[i]=='C':
        if state==1:
            number=number+1   
        list_ac.append(number)
        state=0
    else:
        state=0
        list_ac.append(number)
for i in range(0,q):
    l,r=map(int,input().split())
    print(list_ac[r-1]-list_ac[l-1])
Buggy code:
n,q=map(int,input().split())
s=input()
list_ac=[0]
number=0
for i in range(0,n):
    if s[i:i+2]=='AC':
        number=number+1
        list_ac.append(number)
    else:
        list_ac.append(number)
print(list_ac)
for i in range(0,q):
    l,r=map(int,input().split())
    print(list_ac[r-1]-list_ac[l-1])


Fixed code:
n,q=map(int,input().split())
s=input()
list_ac=[0]
number=0
for i in range(0,n):
    if s[i:i+2]=='AC':
        number=number+1
        list_ac.append(number)
    else:
        list_ac.append(number)
for i in range(0,q):
    l,r=map(int,input().split())
    print(list_ac[r-1]-list_ac[l-1])
Buggy code:
n,q = map(int,input().split())
s = input()
s += ' '
ruiseki = []
i = 0
while i<n:
    if s[i]+s[i+1]=='AC':
        ruiseki.append('')
        ruiseki.append('AC')
        i= i+1
    else:
        ruiseki.append(s[i])
    i+=1
t = [0] * (n+1)
for i in range(n):
    if ruiseki[i] == 'AC':
        t[i+1] = t[i]+1
    else:
        t[i+1] = t[i]
print(t)
for i in range(q):
    l,r = map(int,input().split())
    print(t[r]-t[l]) 

Fixed code:
n,q = map(int,input().split())
s = input()
s += ' '
ruiseki = []
i = 0
while i<n:
    if s[i]+s[i+1]=='AC':
        ruiseki.append('')
        ruiseki.append('AC')
        i= i+1
    else:
        ruiseki.append(s[i])
    i+=1
t = [0] * (n+1)
for i in range(n):
    if ruiseki[i] == 'AC':
        t[i+1] = t[i]+1
    else:
        t[i+1] = t[i]
for i in range(q):
    l,r = map(int,input().split())
    print(t[r]-t[l])
Buggy code:
N, Q=map(int, input().split())
S=input()
count=0
ac=[0]
for i in range(N-1):
  if S[i]=="A" and S[i+1]=="C":
    count+=1
  ac.append(count)
for _ in range(Q):
  l, r=map(int, input().split())
  l-=1, r-=1
  print(ac[r]-ac[l])

Fixed code:
N, Q=map(int, input().split())
S=input()
count=0
ac=[0]
for i in range(N-1):
  if S[i]=="A" and S[i+1]=="C":
    count+=1
  ac.append(count)
for _ in range(Q):
  l, r=map(int, input().split())
  l-=1
  r-=1
  print(ac[r]-ac[l])
Buggy code:
N, Q = map(int, input().split())
S = input()
W = [0 for i in range(N + 1)]
AC = [False for b in range(N + 1)]
for i in range(1, N):
    if S[i] == 'C' and S[i - 1] == 'A':
        W[i + 1] = W[i] + 1
        AC[i] = True
    else:
        W[i + 1] = W[i]

for i in range(Q):
    l, r = map(int, input().split())
    l -= 1
    r -= 1
    ans = W[r + 1] - W[l]
    if AC[l]:
        ans -= 1
print(ans)



Fixed code:
N, Q = map(int, input().split())
S = input()
W = [0 for i in range(N + 1)]
AC = [False for b in range(N + 1)]
for i in range(1, N):
    if S[i] == 'C' and S[i - 1] == 'A':
        W[i + 1] = W[i] + 1
        AC[i] = True
    else:
        W[i + 1] = W[i]

for i in range(Q):
    l, r = map(int, input().split())
    l -= 1
    r -= 1
    ans = W[r + 1] - W[l]
    if AC[l]:
        ans -= 1
    print(ans)
Buggy code:
n,q=map(int,input().split())
s=input()
ac=[0]*n
for i in range(n-1):
  if s[i:i+2]=="AC":
    ac[i]=ac[i-1]+1
  else:
    ac[i]=ac[i-1]
for i in range(q):
  l,r=map(int,input().split())
  print(ac[r-2]-ac[l-1])


Fixed code:
n,q=map(int,input().split())
s=input()
a=[0]*n
for i in range(n-1):
  if s[i:i+2]=="AC":
    a[i]=a[i-1]+1
  else:
    a[i]=a[i-1]
for i in range(q):
  l,r=map(int,input().split())
  if l==1:
    print(a[r-2])
  else:
    print(a[r-2]-a[l-2])
Buggy code:
def input():
	return sys.stdin.readline().strip()

N, Q = list(map(int, input().split()))
S = input()

i = 0
num = 0
num_acc2 = [0]*N
for i in range(N - 1):
	if S[i:i + 2] == "AC":
		num += 1
	num_acc2[i + 1] = num

for i in range(Q):
	l, r = list(map(int, input().split()))
	print(num_acc2[r - 1] - num_acc2[l - 1])

Fixed code:
import sys
def input():
	return sys.stdin.readline().strip()

N, Q = list(map(int, input().split()))
S = input()

i = 0
num = 0
num_acc2 = [0]*N
for i in range(N - 1):
	if S[i:i + 2] == "AC":
		num += 1
	num_acc2[i + 1] = num

for i in range(Q):
	l, r = list(map(int, input().split()))
	print(num_acc2[r - 1] - num_acc2[l - 1])
Buggy code:
import sys

def input(): return sys.stdin.readline()[:-1]
def ceil(x, y=1): return int(-(-x // y))
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def MATINT(h): return [list(map(int, input().split())) for _ in range(h)]
def MATSTR(h): return [input() for _ in range(h)]
def Yes(): print('Yes')
def No(): print('No')
def YES(): print('YES')
def NO(): print('NO')
sys.setrecursionlimit(10 ** 9)
inf = float('inf')
mod = 10 ** 9 + 7

def main():
    N, Q = MAP()
    S = input()
    t = [0] * (N + 1)
    for i in range(N - 1):
        if S[i:i+2] == 'AC':
            t[i + 1] = t[i] + 1
        else:
            t[i + 1] = t[i]
    ans = []
    for i in range(Q):
        l, r = MAP()
        ans.append(t[r] - t[l - 1])
    for i in range(Q):
        print(ans[i])

if __name__ == '__main__':
    main()


Fixed code:
import sys

def input(): return sys.stdin.readline()[:-1]
def ceil(x, y=1): return int(-(-x // y))
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def MATINT(h): return [list(map(int, input().split())) for _ in range(h)]
def MATSTR(h): return [input() for _ in range(h)]
def Yes(): print('Yes')
def No(): print('No')
def YES(): print('YES')
def NO(): print('NO')
sys.setrecursionlimit(10 ** 9)
inf = float('inf')
mod = 10 ** 9 + 7

def main():
    N, Q = MAP()
    S = input()
    t = [0] * (N + 1)
    for i in range(N - 1):
        if S[i:i+2] == 'AC':
            t[i + 1] = t[i] + 1
        else:
            t[i + 1] = t[i]
    ans = []
    for i in range(Q):
        l, r = MAP()
        ans.append(t[r - 1] - t[l - 1])
    for i in range(Q):
        print(ans[i])

if __name__ == '__main__':
    main()
Buggy code:
n,q=map(int,input().split())
s=input()
ac=[0]*n
for i in range(n-1):
  if s[i:i+2]=="AC":
    ac[i]=ac[i-1]+1
  else:
    ac[i]=ac[i-1]
for i in range(q):
  l,r=map(int,input().split())
  print(sum(1 for i in ac if l-1<=i<=r-2))


Fixed code:
n,q=map(int,input().split())
s=input()
ac=[0]*n
for i in range(n-1):
  if s[i:i+2]=="AC":
    ac[i]=ac[i-1]+1
  else:
    ac[i]=ac[i-1]
for i in range(q):
  l,r=map(int,input().split())
  if l==1:
    print(ac[r-2])
  else:
    print(ac[r-2]-ac[l-2])
Buggy code:
N, Q = map(int, input().split())
S = input()
T = [0]*N
for i in range(1, N):
    if S[i-1:i+1] == 'AC':
        T[i] = T[i-1] + 1
    else:
        T[i] = T[i-1]
for j in range(Q):
    left, right = map(int, input().split())
    print(T[right]-T[left-1])

Fixed code:
N, Q = map(int, input().split())
S = input()
T = [0]*N
for i in range(1, N):
    if S[i-1:i+1] == 'AC':
        T[i] = T[i-1] + 1
    else:
        T[i] = T[i-1]
for j in range(Q):
    left, right = map(int, input().split())
    print(T[right-1]-T[left-1])
Buggy code:
import math
from math import gcd
INF = float("inf")

import sys
input=sys.stdin.readline
sys.setrecursionlimit(500*500)
import itertools
from collections import Counter,deque

def main():
    n,q = map(int, input().split())
    s = input().rstrip()
    t = [0]*(n+1)
    for _ in range(n):
        if s[i:i+2] == "AC":
            t[i+1] = t[i] + 1

    for i in range(q):
        l,r = map(int, input().split())
        prin(t[r-1] - t[l-1])

if __name__=="__main__":
    main()


Fixed code:
import math
from math import gcd
INF = float("inf")

import sys
input=sys.stdin.readline
sys.setrecursionlimit(500*500)
import itertools
from collections import Counter,deque

def main():
    n,q = map(int, input().split())
    s = input().rstrip()
    t = [0]*(n+1)
    for i in range(n):
        if s[i:i+2] == "AC":
            t[i+1] = t[i] + 1
        else:
            t[i+1] = t[i]

    for i in range(q):
        l,r = map(int, input().split())
        print(t[r-1] - t[l-1])

if __name__=="__main__":
    main()
Buggy code:
n,q = map(int, input().split())
s = input()
a = [0]*n
for i in range(1,n):
    a[i] = a[i-1]
    if (s[i]=="C"):
        if (s[i-1]=="A"):
            a[i] += 1
print(a)
for i in range(q):
    l,r = map(int, input().split())
    print(a[r-1]-a[l-1])
            

Fixed code:
n,q = map(int, input().split())
s = input()
a = [0]*n
for i in range(1,n):
    a[i] = a[i-1]
    if (s[i]=="C"):
        if (s[i-1]=="A"):
            a[i] += 1

for i in range(q):
    l,r = map(int, input().split())
    print(a[r-1]-a[l-1])
Buggy code:
N, Q = map(int, input().split())
S = input()
AC = [0]
n = 0
for i in range(1,len(S)):
    if S[i-1] == 'A' and S[i] == 'C':
        n += 1
    AC.append(n)
print(AC)
for _ in range(Q):
    l, r = map(int, input().split())
    print(AC[r-1]-AC[l-1])

Fixed code:
N, Q = map(int, input().split())
S = input()
AC = [0]
n = 0
for i in range(1,len(S)):
    if S[i-1] == 'A' and S[i] == 'C':
        n += 1
    AC.append(n)
for _ in range(Q):
    l, r = map(int, input().split())
    print(AC[r-1]-AC[l-1])
Buggy code:
n,q=map(int,input().split())
st=input()
ssum=[0,0]
for i in range(1,n):
    if st[i-1]=="A" and st[i]=='C':
        ssum.append(ssum[-1]+1)
    else:
        ssum.append(ssum[-1])

for i in range(q):
    a,b=map(int,input().split())
    print(ssum[b+1]-ssum[a])

Fixed code:
n,q=map(int,input().split())
st=input()
ssum=[0,0]
for i in range(1,n):
    if st[i-1]=="A" and st[i]=='C':
        ssum.append(ssum[-1]+1)
    else:
        ssum.append(ssum[-1])
#print(len(ssum))
for i in range(q):
    a,b=map(int,input().split())
    print(ssum[b]-ssum[a])
Buggy code:
N, Q = map(int, input().split())
S = input()

a = [0] * N
c = [False] * N
for i in range(1, N):
    if S[i - 1:i + 1] == "AC":
        a[i] = a[i - 1] + 1
        a[i] = True
    else:
        a[i] = a[i - 1]

for i in range(Q):
    l, r = map(int, input().split())
    if l - 1 == 0:
        print(a[r - 1])
    elif c[l - 1] is True:
        print(a[r - 1] - a[l - 1] - 1)
    else:
        print(a[r - 1] - a[l - 1])

Fixed code:
N, Q = map(int, input().split())
S = input()

a = [0] * N
c = [False] * N
for i in range(1, N):
    if S[i - 1:i + 1] == "AC":
        a[i] = a[i - 1] + 1
        c[i] = True
    else:
        a[i] = a[i - 1]

for i in range(Q):
    l, r = map(int, input().split())
    if l - 1 == 0:
        print(a[r - 1])
    elif c[l - 1] is True:
        print(a[r - 1] - a[l - 1])
    else:
        print(a[r - 1] - a[l - 1])
Buggy code:
N,Q=map(int,input().split())
S=str(input())
AC_list=[0]*N
t=0
for i in range(1,N):
  if S[i]=='C' and S[i-1]=='A':
    t+=1
  AC_list[i]=t
print(AC_list)
for i in range(Q):
  l,r=map(int,input().split())
  print(AC_list[r-1]-AC_list[l-1])

Fixed code:
N,Q=map(int,input().split())
S=str(input())
AC_list=[0]*N
t=0
for i in range(1,N):
  if S[i]=='C' and S[i-1]=='A':
    t+=1
  AC_list[i]=t
ans=0
for i in range(Q):
  l,r=map(int,input().split())
  print(AC_list[r-1]-AC_list[l-1])
Buggy code:
#conding utf-8
N,Q=map(int,input().split())
S=input()
lr=[[int(i) for i in input().split()] for i in range(Q)]
print(lr)

AC=[0 for i in range(N)]

for i in range(N-1):
  if S[i:i+2]=="AC":
    AC[i]=1

print(AC)

for i in range(Q):
  print(sum(AC[lr[i][0]-1:lr[i][1]-1]))

Fixed code:
#conding utf-8
N,Q=map(int,input().split())
S=input()
lr=[[int(i) for i in input().split()] for i in range(Q)]

AC=[0]
tmp=0
for i in range(N-1):
  if S[i:i+2]=="AC":
    tmp=tmp+1
  AC.append(tmp)

for i in range(Q):
  print(AC[lr[i][1]-1]-AC[lr[i][0]-1])
Buggy code:
import bisect
n,q=map(int,input().split())
s=input()
ac=[]
for i in range(n-1):
  if s[i]=="A" and s[i+1]=="C":
    ac.append(i+1)
for i in range(q):
  a,b=map(int,input().split())
  print(bisect.bisect_right(b-1)-bisect.bisect_left(a))

Fixed code:
import bisect
n,q=map(int,input().split())
s=input()
ac=[]
for i in range(n-1):
  if s[i]=="A" and s[i+1]=="C":
    ac.append(i+1)
for i in range(q):
  a,b=map(int,input().split())
  print(bisect.bisect_right(ac,b-1)-bisect.bisect_left(ac,a))
Buggy code:
import sys  
from itertools import accumulate
input = sys.stdin.readline  

N, Q = list(map(int, input().split()))
S = input()

l = [None]*Q
r = [None]*Q
for i in range(Q):
    l[i], r[i] = list(map(int, input().split()))

s = list(S)
ac = [0] * N

for i in range(N-1):
    if s[i] == 'A':
        if s[i+1] == 'C':
            s[i] = "AC"
            ac[i] += 1

#ans = list(accumulate(ac))
#ans = [0] + ans


#for i in range(Q):
#    print(ans[r[i]-1]- ans[l[i]-1])
for i in range(Q):
    print(sum(ac[r[i]:l[i]]))

Fixed code:
import sys  
from itertools import accumulate
input = sys.stdin.readline  

N, Q = list(map(int, input().split()))
S = input()

l = [None]*Q
r = [None]*Q
for i in range(Q):
    l[i], r[i] = list(map(int, input().split()))

s = list(S)
ac = [0] * N

for i in range(N-1):
    if s[i] == 'A':
        if s[i+1] == 'C':
            s[i] = "AC"
            ac[i] += 1

ans = list(accumulate(ac))
ans = [0] + ans


for i in range(Q):
    print(ans[r[i]-1]- ans[l[i]-1])
Buggy code:
n,q=map(int,input().split())
s=str(input())
a=[0]*(n+1)
a[0]=0
for i in range(n):
    if s[i:i+2]=="AC":
        a[i+1]=a[i]+1
    else:
        a[i+1]=a[i]+0
b=[0]*q
c=[0]*q
for i in range(q):
    b[i],c[i]=map(int,input().split())
    print(int(a[c[i]]-a[b[i-1]]))

Fixed code:
n,q=map(int,input().split())
s=str(input())
a=[0]*(n+1)
a[0]=0
for i in range(n):
    if s[i:i+2]=="AC":
        a[i+1]=a[i]+1
    else:
        a[i+1]=a[i]+0
for i in range(q):
    b,c=map(int,input().split())
    print(int(a[c-1]-a[b-1]))
Buggy code:
import os, sys, re, math

(N, Q) = [int(n) for n in input().split()]
S = input()

oc = []
for i in range(len(S) - 1):
    if S[i:i+2] == 'AC':
        oc.append(i)

for i in range(Q):
    (l, r) = [int(n) for n in input().split()]
    print('')

Fixed code:
import os, sys, re, math

(N, Q) = [int(n) for n in input().split()]
S = input()

oc = [0]
n = 0
for i in range(len(S) - 1):
    if S[i:i+2] == 'AC':
        n += 1
    oc.append(n)
oc.append(n)

for i in range(Q):
    (l, r) = [int(n) for n in input().split()]
    print(oc[r - 1] - oc[l - 1])
Buggy code:
N, Q = map(int, input().split())
string = input()
 
counter = [0]*N

for i in range(Q):
    counter[i+1] = counter[i]
    if string[i:i+2] == "AC":
        counter[i+1] += 1
        
for i in range(Q):
    l, r = map(int, input().split())
    print(counter[l-1] - counter[r-1])

Fixed code:
N, Q = map(int, input().split())
string = input()
 
counter = [0]*(N+1)

for i in range(N):
    counter[i+1] = counter[i] + (1 if string[i:i+2] == "AC" else 0)

for i in range(Q):
    l, r = map(int, input().split())
    print(counter[r-1] - counter[l-1])
Buggy code:
import sys
from bisect import bisect_left, bisect_right


stdin = sys.stdin
def ns(): return stdin.readline().rstrip()
def ni(): return int(stdin.readline().rstrip())
def nm(): return map(int, stdin.readline().split())
def nl(): return list(map(int, stdin.readline().split()))


def main():
    n, q = nm()
    S = input()
    ans = []
    A_pos = []
    C_pos = []
    for i in range(n - 1):
        if S[i] == 'A' and S[i + 1] == 'C':
            A_pos += [i]
            C_pos += [i + 1]
    for i in range(q):
        l, r = nm()
        ans += [bisect_right(C_pos, r) - bisect_right(A_pos, l) + 1]
    print(*ans, sep='\n')


if __name__ == '__main__':
    main()


Fixed code:
import sys
from bisect import bisect_left, bisect_right


stdin = sys.stdin
def ns(): return stdin.readline().rstrip()
def ni(): return int(stdin.readline().rstrip())
def nm(): return map(int, stdin.readline().split())
def nl(): return list(map(int, stdin.readline().split()))


def main():
    n, q = nm()
    S = input()
    ans = []
    A_pos = []
    C_pos = []
    for i in range(n - 1):
        if S[i] == 'A' and S[i + 1] == 'C':
            A_pos += [i + 1]
            C_pos += [i + 2]
    for i in range(q):
        l, r = nm()
        ans += [bisect_right(C_pos, r) - bisect_left(A_pos, l)]
    print(*ans, sep='\n')


if __name__ == '__main__':
    main()
Buggy code:
N,Q=map(int,input().split())
S=input()
A=[0]*N+1
for i in range(N):
  t[i+1]=t[i]+(1 if S[i:i+2]=="AC" else 0)
for i in range(Q):
  l,r=map(int,input().split())
  print(t[r-1]-t[l-1])

Fixed code:
N,Q=map(int,input().split())
S=input()
t=[0]*(N+1)
for i in range(N):
  t[i+1]=t[i]+(1 if S[i:i+2]=="AC" else 0)
for i in range(Q):
  l,r=map(int,input().split())
  print(t[r-1]-t[l-1])
Buggy code:
N, Q = map(int, input().split())
S = "Z" + input()
cumsum = [0] * (N + 1)
for i in range(1, N + 1):
  temp = S[i - 1] == "A" and S[i] == "C"
  cumsum[i] = cumsum[i - 1] + temp
print(cumsum)
for _ in range(Q):
  l, r = map(int, input().split())
  temp = S[l - 1] == "A" and S[l] == "C"
  print(cumsum[r] - cumsum[l - 1] - temp)

Fixed code:
N, Q = map(int, input().split())
S = "Z" + input()
cumsum = [0] * (N + 1)
for i in range(1, N + 1):
  temp = S[i - 1] == "A" and S[i] == "C"
  cumsum[i] = cumsum[i - 1] + temp
#print(cumsum)
for _ in range(Q):
  l, r = map(int, input().split())
  temp = S[l - 1] == "A" and S[l] == "C"
  print(cumsum[r] - cumsum[l - 1] - temp)
Buggy code:
N,Q=map(int,input().split())
S=input()
t=[0]*N+1
for i in range(N):
  t[i+1]=t[i]+(1 if S[i:i+2]=="AC" else 0)
for i in range(Q):
  l,r=map(int,input().split())
  print(t[r-1]-t[l-1])

Fixed code:
N, Q = map(int, input().split())
S = input()

acl = [0]*(N+1)

for i in range(N):
    acl[i+1] = acl[i] + (1 if S[i:i+2] == "AC" else 0)

for _ in range(Q):
    l, r = map(int, input().split())
    print(acl[r-1] - acl[l-1])
Buggy code:
n,q=map(int,input().split())
s=input()
a=[]
for i in range(len(s)-1):
  a.append(s[i:i+2])
b=[0]
for i in a:
  b.append(b[-1])
  if i=='AC':
    b[-1]+=1
print(a)
print(b)
for i in range(q):
  l,r=map(int,input().split())
  print(b[r-1]-b[l-1])

Fixed code:
n,q=map(int,input().split())
s=input()
a=[]
for i in range(len(s)-1):
  a.append(s[i:i+2])
b=[0]
for i in a:
  b.append(b[-1])
  if i=='AC':
    b[-1]+=1

for i in range(q):
  l,r=map(int,input().split())
  print(b[r-1]-b[l-1])
Buggy code:
n, q = map(int, input().split())
s = input()
l = []
r = []
t = [0]*len(s)

for i in range(q):
    temp1, temp2 = map(int, input().split())
    l.append(temp1)
    r.append(temp2)

for i in range(1, len(s)):
    if s[i-1] + s[i] ==	'AC':
	t[i] = t[i-1] + 1
    else:
        t[i] = t[i-1]

#print(t)

for i in range(q):
    left = l[i]	- 1
    right = r[i] - 1
    # print(left)
    # print(right)
    print(t[right] - t[left])


Fixed code:
n, q = map(int, input().split())
s = input()
l = []
r = []
t = [0]*len(s)

for i in range(q):
    temp1, temp2 = map(int, input().split())
    l.append(temp1)
    r.append(temp2)

for i in range(1, len(s)):
    if s[i-1] + s[i] == 'AC':
        t[i] = t[i-1] + 1
    else:
        t[i] = t[i-1]

#print(t)

for i in range(q):
    left = l[i] - 1
    right = r[i] - 1
    # print(left)
    # print(right)
    print(t[right] - t[left])
Buggy code:
n,k=map(int,input().split())
s=input()
l=[0]
c=0
for i in range(1,n):
    if(s[i]=='C'):
        if(s[i-1]=='A'):
            c+=1
    l.append(c)
print(l)
for q in range(k):
    x,y=map(int,input().split())
    print(l[y-1]-l[x-1])



Fixed code:
n,k=map(int,input().split())
s=input()
l=[0]
c=0
for i in range(1,n):
    if(s[i]=='C'):
        if(s[i-1]=='A'):
            c+=1
    l.append(c)
for q in range(k):
    x,y=map(int,input().split())
    print(l[y-1]-l[x-1])
Buggy code:
def main():
    N, Q = map(int, input().split(" "))
    S = input()
    result = [0] * (N + 1)
    for i in range(1, Q + 1):
        if S[i-1:i+1] == "AC":
            result[i] = result[i - 1] + 1
        else:
            result[i] = result[i - 1]
    for _ in range(Q):
        l, r = map(int, input().split(" "))
        print(result[l] - result[r - 1])


if __name__ == '__main__':
    main()

Fixed code:
def main():
    N, Q = map(int, input().split(" "))
    S = input()
    result = [0] * (N + 1)
    for i in range(1, N + 1):
        if S[i-1:i+1] == "AC":
            result[i] = result[i - 1] + 1
        else:
            result[i] = result[i - 1]
    for _ in range(Q):
        l, r = map(int, input().split(" "))
        print(result[r - 1] - result[l - 1])


if __name__ == '__main__':
    main()