import sys
n=int(input())
line=input().rstrip()
nums=list(map(int,line.split()))
score=[0]*101
for i in nums:
score[i]+=1
numCtr=0
for s in range(100,-1,-1):
numCtr+=score[s]
if numCtr*2>n:
print(s,numCtr)
sys.exit()
2. 红绿蓝
import sys
s=input().rstrip()
ls=sorted(s)
rCtr=0
gCtr=0
bCtr=0
for i in ls:
if i=='R':
rCtr+=1
elif i=='G':
gCtr+=1
elif i=='B':
bCtr+=1
else:
pass
rCtr=int(rCtr/1)
gCtr=int(gCtr/2)
bCtr=int(bCtr/3)
print(''.join(ls))
print(min(rCtr,gCtr,bCtr))
3. 交叉排序
line = input().rstrip()
nums = list(map(int, line.split(' ')))
N=nums[0]
l1=nums[1]
r1=nums[2]
l2=nums[3]
r2=nums[4]
A=[0]
line = input().rstrip()
nums = list(map(int, line.split(' ')))
for i in nums:
A.append(i)
A[l1:r1+1]=sorted(A[l1:r1+1])
A[l2:r2+1]=sorted(A[l2:r2+1],reverse=True)
print(' '.join(list(map(str,A[1:]))))