CSES - Datatähti 2026 alku

Submission details
Task:	Monikulmio
Sender:	AapoL
Submission time:	2025-10-28 19:23:26 +0200
Language:	Python3 (PyPy3)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0

Test results
test	verdict	time
#1	RUNTIME ERROR	0.07 s	details
#2	RUNTIME ERROR	0.07 s	details
#3	RUNTIME ERROR	0.07 s	details
#4	RUNTIME ERROR	0.07 s	details
#5	RUNTIME ERROR	0.07 s	details
#6	RUNTIME ERROR	0.06 s	details
#7	RUNTIME ERROR	0.07 s	details
#8	RUNTIME ERROR	0.07 s	details
#9	RUNTIME ERROR	0.07 s	details
#10	RUNTIME ERROR	0.08 s	details

Code

from math import sqrt, isclose

text = input()

# Ruudukon korkeus, leveys ja monikulmion kärkipisteiden määrä
split = text.split()

n, m, k = int(split[0]), int(split[1]), int(split[2])

coords = []
for i in range(k):
    coords_temp = input()
    coords_split = coords_temp.split()
    #print(coords_split)
    coords.append(coords_split) 
    #print(coords)

#coords = [[5, 2], [2, 5], [5, 8], [7, 8], [7, 2]]

def distance(a, b):
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)

def is_between(a, b, c):
    if distance(a,c) + distance(c,b) == distance(a,b):
        if a[0] == b[0]:
            print("=", end="")
            return True
        elif a[1] == b[1]:
            print("|", end="")
            return True
    elif isclose((distance(a,c) + distance(c,b)), distance(a,b)):
        if a[0] < b[0]:
            print("\\", end="")
        elif a[0] > b[0]:
            print("/", end="")
        return True

def is_line(point): 
    for i in range(len(coords)):
        start = coords[i]
        end = coords[(i + 1) % len(coords)]
        if is_between(start, end, point):
            return True
    return False

for i in range(n):
    for j in range(m):
        if [i+1, j+1] in coords:
            print("*", end="")
        elif is_line([i+1, j+1]):
            print("", end="")
        else:
            print(".", end="")

    print("")

Test details

Test 1 (public)

Verdict: RUNTIME ERROR

input
`8 9 5 5 2 2 5 5 8 7 8 ...` view save

correct output
`......... ........ .../#\... ../###\.. .#####*. ...` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 2 (public)

Verdict: RUNTIME ERROR

input
`20 40 4 5 10 5 30 15 30 15 10` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 3 (public)

Verdict: RUNTIME ERROR

input
`20 40 29 8 7 13 2 14 2 9 7 ...` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 4 (public)

Verdict: RUNTIME ERROR

input
`20 40 14 5 12 5 25 8 28 13 28 ...` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 5 (public)

Verdict: RUNTIME ERROR

input
`20 40 12 3 20 7 16 7 9 11 13 ...` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 6 (public)

Verdict: RUNTIME ERROR

input
`9 35 33 2 3 2 8 4 8 4 5 ...` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 7 (public)

Verdict: RUNTIME ERROR

input
`30 100 69 6 10 6 14 7 14 7 18 ...` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 8 (public)

Verdict: RUNTIME ERROR

input
`40 60 192 11 3 11 5 10 6 11 7 ...` view save

correct output
`.................................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 9 (public)

Verdict: RUNTIME ERROR

input
`50 100 142 1 1 1 7 1 11 1 14 ...` view save

correct output
`==========...................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Test 10 (public)

Verdict: RUNTIME ERROR

input
`100 100 1000 10 1 4 7 1 4 1 9 ...` view save

correct output
`...====........................` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 50, in <module>
    elif is_line([i+1, j+1]):
  File "input/code.py", line 42, in is_line
    if is_between(start, end, point):
  File "input/code.py", line 24, in is_between
    if distance(a,c) + distance(c,b) == distance(a,b):
  File "input/code.py", line 21, in distance
    return sqrt((a[1] - b[1])**2 + (a[0] - b[0])**2)
TypeError: unsupported operand type(s) for -: 'str' and 'int'

Datatähti 2026 alku

Monikulmio

Code

Test details

Test 1 (public)

Test 2 (public)

Test 3 (public)

Test 4 (public)

Test 5 (public)

Test 6 (public)

Test 7 (public)

Test 8 (public)

Test 9 (public)

Test 10 (public)

Tasks

Submissions (AapoL)