Submission #1443538


Source Code Expand

N=int(input())
l=[int(input()) for _ in range(N)]
cnt=0
if(N<3):
    if N==1:print("0")
    elif l[1]>l[2]:print("1")
    else:print("0")
for _ in range(N):
    for i in range(N-2):
        if l[i]>l[i+2]:
            l[i], l[i + 2] = l[i + 2], l[i]
for _ in range(N):
    for i in range(N-1):
        if(l[i]>l[i+1]):
            l[i],l[i+1]=l[i+1],l[i]
            cnt+=1
print(cnt)


Submission Info

Submission Time
Task C - BBuBBBlesort!
User irobe_sama
Language C++14 (GCC 5.4.1)
Score 0
Code Size 406 Byte
Status CE

Compile Error

./Main.cpp:1:1: error: ‘N’ does not name a type
 N=int(input())
 ^