Submission #36268124
Source Code Expand
def solve():
N=int(input())
P=list(map(int,input().split()))
def inversion(P):
return [N+1-p for p in P]
def next(P):
S=[]
for i in range(N-1,0,-1):
S.append(P[i])
if P[i-1]<P[i]:
S.append(P[i-1])
a=P[i-1]
break
P=P[:i-1]
S.sort()
for j,b in enumerate(S):
if a<b:
P.append(b)
del S[j]
break
return P+S
return inversion(next(inversion(P)))
#==================================================
print(*solve())
Submission Info
| Submission Time | |
|---|---|
| Task | C - Previous Permutation |
| User | Kazu1998k |
| Language | PyPy3 (7.3.0) |
| Score | 300 |
| Code Size | 649 Byte |
| Status | AC |
| Exec Time | 63 ms |
| Memory | 62240 KiB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 300 / 300 | ||||
| Status |
|
|
| Set Name | Test Cases |
|---|---|
| Sample | example_00.txt, example_01.txt |
| All | example_00.txt, example_01.txt, test_00.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt |
| Case Name | Status | Exec Time | Memory |
|---|---|---|---|
| example_00.txt | AC | 63 ms | 61912 KiB |
| example_01.txt | AC | 51 ms | 62008 KiB |
| test_00.txt | AC | 53 ms | 62048 KiB |
| test_01.txt | AC | 50 ms | 62068 KiB |
| test_02.txt | AC | 51 ms | 62100 KiB |
| test_03.txt | AC | 48 ms | 61812 KiB |
| test_04.txt | AC | 54 ms | 62132 KiB |
| test_05.txt | AC | 51 ms | 62000 KiB |
| test_06.txt | AC | 50 ms | 62184 KiB |
| test_07.txt | AC | 52 ms | 62240 KiB |
| test_08.txt | AC | 50 ms | 61696 KiB |
| test_09.txt | AC | 54 ms | 62060 KiB |