5

.

A.

B.

C.

D.

A9

UPS

6

7

.

.

A.

C.

CPU

B.

D.

7

Python

1

2

3

100

90

n=int(input())

ifn<60:

s="D"

2B

ifn<75:

s="C"

4

2B

elifn<90:

s="B"

5

0

else:

s="A"

12

2

24

7

s

A.100

B.75

ABDCGFE

C.60

D.50

1

3

8

9

.

.

DBAGCEF

APP

A.

B.

C.

D.

4

D

2

DBGEFCA

1

2

.

.

8

A.

C.

B.

P

O

D.

P

O

A.PPPPOOPOOO

B.POPPPOOOO

2,35,43,56,19,8

B.12C.15

C.POPPPOOPOO

D.POPPOPOOPO

D.21

A.

B.

C.

D.

1

1

0.

A.9

1.

d

11

hahb

3

4

.

.

:

A.

B.

C.

D.

MPG

d=[]

qa,qb=ha,hb

whileqa!=-1:

1

qa=data[qa][1]

whileqb!=-1:

A.

C.

B.

D.

2

:

5

6

print(data[qb][0])

break

qb=data[qb][1]

11

A9

1

A9

2

else:

print("

ch=s[i]

")

ifch=='|':

c=i

d.append(data[qa][0])

ifqbind

d.append(qa)

ps[i+1]=ps[i]

else:

ifdata[qb][0]ind

1

2

left[i]=c

A.

B.

C.

D.

c=n

1

2.

Python

foriinrange(n-1,-1,-1):

ifs[i]=='|':

importrandom

a=[10,20,28,36,36,54,68,92,98]

f=[0]*len(a)

c=i

right[i]=c

key=2*random.randint(10,45)+1

i=0;j=len(a)-1;n=0

whilei<=j:

L,R=right[lefti],left[righti]

if

:

res=ps[R+1]-ps[L+1]

m=(i+j)//2

print("

print("

",s)

f[m]=1

s[",lefti,":",righti+1,"]

:",res)

ifkey>a[m]:

1

4.

i=m+1;n=n+1

else:

j=m-1;n=n-1

1

2

A.

A.

C.

i

f

4

B.

D.

n

f

[-3,3]

[0,0,0,0,1,0,1,1,1]

1526

/B.

3

1

3

13

7

14

10

9

1

3.

A.

B.

C.

s

'*'

s

'|'

'*'

'|'

3

2

"***|**|*****|**||**|*"

lefti

9

1

0

righti

1

17

s[1:18]

leftirighti

A.

B.

C.

D.

B/S

1

3

s[lefti:righti+1]

4

5

2024

14

1

3

a

14

b

1

2

"**|**|***|"

lefti

righti

5

9

Python

#

s,

lefti

righti

,

ps=[0]*(n+1)#ps[i+1]

s[:i+1]

left=[0]*n

right=[0]*n

c,res=-1,0

#left[i]

i

foriinrange(n):

1

4

a

14

b

A9

3

A9

4

Python

importpandasaspd

importmatplotlib.pyplotasplt

df=pd.read_excel("data.xlsx")

else:

lst1[tail]=lst2[y]

y-=1

tail-=1

df1=df[df["

"]=="

"]

#

returnlst1

lst1[[1,2],[3,4],[10,11],[12,13],[17,18]]lst2[[5,6],[9,10],[14,

1

5],[15,16],[19,20]]

Python

merge(lst1,lst2)

,

plt.bar(df4["

#

"],df4["

()"],label="

()")

#

14

b

3

15

3

df2=df1.groupby("

df2=df1.groupby("

df3=df2.sort_values("

df3=df2.sort_values("

df4=df3.head(5)

",as_index=False).mean()

w.append(x)

x=w.pop()

w

x

()",as_index=False).mean()

()",ascending=False)

()",ascending=True)

w

x,

w

1

5

defcheck(x):

num=0

df4=df3.tail(5)

q.append(x)

f[x]=1

num+=1

6

14

b

313

(5)

while

:

df5=df1[

n

]

t=q.pop()

1

5.

1

n

foriinrange(0,len(s[t])):

iff[s[t][i]]==0:

q.append(s[t][i])

f[s[t][i]]=1

n

k

[a,b]

1

(a<b)

a

3

1

2

3

1

b

6

6

[1,2][1,3][4,5]

6

3

123

45

6

num+=1

returnnum

n=int(input("

q=[]

"))

3

f=[0]*(n+1)

total=0;maxsum=0

n

k

n

"

""

csv

r1r22

2

"""

1

2

10

1

10

6

2

[

3,7][9,10][5,6][2,3][4,5][1,4]

a=merge(r1,r2)#

s=[]

foriinrange(n+1):

s.append([])

k=len(a)

foriinrange(k):

r1r2

1

0

merge(lst1,lst2)

lst1

lst2

2

lst1lst2

lst1

lst2

#s[i]

i

lst1

lst1

defmerge(lst1,lst2):

x=len(lst1)-1

y=len(lst2)-1

foriinrange(1,n+1):

iff[i]==0:

tail=x+y+1

foriinrange(y+1):

lst1.append([0,0])

whiley>=0:

tmp=check(i)

iftmp>maxsum:

maxsum=tmp

ifx>=0andlst1[x][0]>lst2[y][0]:

lst1[tail]=lst1[x]

x-=1

print(n,'

print('

',total,'

',maxsum,'