| Task: | Polygon area |
| Sender: | Abduvohid |
| Submission time: | 2025-11-10 16:30:17 +0200 |
| Language: | Python3 (PyPy3) |
| Status: | READY |
| Result: | WRONG ANSWER |
| test | verdict | time | |
|---|---|---|---|
| #1 | WRONG ANSWER | 0.04 s | details |
| #2 | WRONG ANSWER | 0.06 s | details |
| #3 | WRONG ANSWER | 0.04 s | details |
Code
n = int(input())
corners = []
def area(coords):
t=0
for count in range(len(coords)-1):
y = coords[count+1][1] + coords[count][1]
x = coords[count+1][0] - coords[count][0]
z = y * x
t += z
return abs(t/2.0)
for i in range(n):
x, y = map(int, input().split())
corners.append((x, y))
print(int(2 * area(corners)))
Test details
Test 1
Verdict: WRONG ANSWER
| input |
|---|
| 100 -7 -19 91 77 100 100 64 60 ... |
| correct output |
|---|
| 43582 |
| user output |
|---|
| 44042 |
Feedback: Incorrect character on line 1 col 2: expected "43582", got "44042"
Test 2
Verdict: WRONG ANSWER
| input |
|---|
| 1000 365625896 -113418831 278762563 38777445 250367343 -96991975 175866909 -129766978 ... |
| correct output |
|---|
| 4053466653883387139 |
| user output |
|---|
| 4081219450719990272 |
Feedback: Incorrect character on line 1 col 3: expected "405346665388...", got "408121945071..."
Test 3
Verdict: WRONG ANSWER
| input |
|---|
| 4 -1000000000 -1000000000 -1000000000 1000000000 1000000000 1000000000 1000000000 -1000000000 |
| correct output |
|---|
| 8000000000000000000 |
| user output |
|---|
| 4000000000000000000 |
Feedback: Incorrect character on line 1 col 1: expected "800000000000...", got "400000000000..."