| Task: | Ruudukko | 
| Sender: | Niilo | 
| Submission time: | 2022-11-12 11:59:57 +0200 | 
| Language: | Python3 (CPython3) | 
| Status: | READY | 
| Result: | 61 | 
| group | verdict | score | 
|---|---|---|
| #1 | ACCEPTED | 28 | 
| #2 | ACCEPTED | 33 | 
| #3 | TIME LIMIT EXCEEDED | 0 | 
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.02 s | 1, 2, 3 | details | 
| #2 | ACCEPTED | 0.02 s | 1, 2, 3 | details | 
| #3 | ACCEPTED | 0.02 s | 1, 2, 3 | details | 
| #4 | ACCEPTED | 0.16 s | 2, 3 | details | 
| #5 | ACCEPTED | 0.76 s | 2, 3 | details | 
| #6 | ACCEPTED | 0.39 s | 2, 3 | details | 
| #7 | TIME LIMIT EXCEEDED | -- | 3 | details | 
| #8 | RUNTIME ERROR | 0.70 s | 3 | details | 
| #9 | TIME LIMIT EXCEEDED | -- | 3 | details | 
Code
from functools import cache
# clean version
def Ruudukko():
    global R1, R2
    # käsittelee syötteen
    koko = int(input())
    kokorange = range(koko)
    ruudukko1 = [[int(s) for s in input().split(" ")] for _ in kokorange]
    ruudukko2 = [[rivi[n] for rivi in ruudukko1] for n in kokorange]
    R1 = ruudukko1
    R2 = ruudukko2
    # käy läpi kaikki vaihtoehdot rekursiivisesti
    polut = 0
    for c1 in kokorange:
        for c2 in kokorange:
            polut += rekursiivinen_reitti(c1, c2)
    # yhden pituiset reitit
    polut += koko * koko
    # palauttaa syötteen
    return polut % (10**9 + 7)
@cache
def rekursiivinen_reitti(c1: int, c2: int) -> int:
    polut = 0
    num = R1[c1][c2]
    # kaikki vaihtoehdot vaakarivillä
    i = 0
    for n in R1[c1]:
        # löytyi reitti riviltä
        if n < num:
            polut += rekursiivinen_reitti(c1, i) + 1
        i += 1
    # sama pystyrivillä
    i = 0
    for n in R2[c2]:
        if n < num:
            polut += rekursiivinen_reitti(i, c2) + 1
        i += 1
    # palauttaa polut
    return polut
print(Ruudukko())
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
| input | 
|---|
| 3 1 1 1 1 1 1 1 1 1  | 
| correct output | 
|---|
| 9 | 
| user output | 
|---|
| 9 | 
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
| input | 
|---|
| 3 1 2 3 6 5 4 7 8 9  | 
| correct output | 
|---|
| 135 | 
| user output | 
|---|
| 135 | 
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
| input | 
|---|
| 3 7 8 1 4 5 4 3 9 6  | 
| correct output | 
|---|
| 57 | 
| user output | 
|---|
| 57 | 
Test 4
Group: 2, 3
Verdict: ACCEPTED
| input | 
|---|
| 100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...  | 
| correct output | 
|---|
| 10000 | 
| user output | 
|---|
| 10000 | 
Test 5
Group: 2, 3
Verdict: ACCEPTED
| input | 
|---|
| 100 1 2 3 4 5 6 7 8 9 10 11 12 13 ...  | 
| correct output | 
|---|
| 187458477 | 
| user output | 
|---|
| 187458477 | 
Test 6
Group: 2, 3
Verdict: ACCEPTED
| input | 
|---|
| 100 2995 8734 1018 2513 7971 5063 ...  | 
| correct output | 
|---|
| 964692694 | 
| user output | 
|---|
| 964692694 | 
Test 7
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input | 
|---|
| 1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...  | 
| correct output | 
|---|
| 1000000 | 
| user output | 
|---|
| (empty) | 
Test 8
Group: 3
Verdict: RUNTIME ERROR
| input | 
|---|
| 1000 1 2 3 4 5 6 7 8 9 10 11 12 13 ...  | 
| correct output | 
|---|
| 229147081 | 
| user output | 
|---|
| (empty) | 
Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 43, in <module>
    p...Test 9
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input | 
|---|
| 1000 520283 805991 492643 75254 527...  | 
| correct output | 
|---|
| 951147313 | 
| user output | 
|---|
| (empty) | 
