| Task: | Tietoverkko |
| Sender: | Tipu |
| Submission time: | 2021-10-13 23:11:57 +0300 |
| Language: | Python3 (CPython3) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.03 s | 1, 2, 3 | details |
| #2 | TIME LIMIT EXCEEDED | -- | 2, 3 | details |
| #3 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
def määritä(a, b, x, pienimmät):
# print("määritys")
i = 0
store = [row[:] for row in pienimmät]
while i < len(pienimmät):
if not store[i][a] == 0:
if store[i][a] < x:
# print("yksi")
pienimmät[i][b] = pienimmät[i][a]
else:
pienimmät[i][b] = x
# print("kaksi", i)
if not store[i][b] == 0:
if store[i][b] < x:
pienimmät[i][a] = pienimmät[i][a]
# print("kolme")
else:
pienimmät[i][a] = x
# print("neljä", i)
i += 1
pienimmät[a][b] = x
pienimmät[b][a] = x
# print(pienimmät)
return pienimmät
def laske(verkko):
# print(verkko)
i = 1
luku = 0
for kone in verkko[:-1]:
saveI = i
while i < len(kone) - 1:
# print(kone[i],kone, i)
luku += kone[i]
i += 1
i = saveI + 1
return luku
def main():
n = int(input())
# print(n)
i = 0
a = []
b = []
x = []
pienimmät = [[0 for x in range(n+1)] for y in range(n+1)]
while i < n - 1:
abx = input().split(" ")
a.append(int(abx[0]))
b.append(int(abx[1]))
x.append(int(abx[2]))
# print(a, b, x)
i += 1
i = 0
while i < n - 1:
pienimmät = määritä(a[i] - 1, b[i] - 1, x[i], pienimmät)
i += 1
print(laske(pienimmät))
# print("moi")
main()
Test details
Test 1
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| 100 1 2 74 1 3 100 2 4 50 3 5 40 ... |
| correct output |
|---|
| 88687 |
| user output |
|---|
| 23177 |
Test 2
Group: 2, 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 5000 1 2 613084013 1 3 832364259 2 4 411999902 3 5 989696303 ... |
| correct output |
|---|
| 1103702320243776 |
| user output |
|---|
| (empty) |
Test 3
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 200000 1 2 613084013 1 3 832364259 2 4 411999902 3 5 989696303 ... |
| correct output |
|---|
| 1080549209850010931 |
| user output |
|---|
| (empty) |
