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ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#596184 | #9168. Square Locator | mojimoon | AC ✓ | 15ms | 10836kb | Python3 | 2.0kb | 2024-09-28 15:18:37 | 2024-09-28 15:18:38 |
Judging History
answer
from math import sqrt
oa, ob, oc, od = map(int, input().split())
a = sqrt(oa)
t = oc - 2*ob - oa
def solve_quad(a, b, c):
d = b*b - 4*a*c
if d < 0:
return None
d = sqrt(d)
return (-b+d)/(2*a), (-b-d)/(2*a)
'''
x^2 + y^2 = ob
2a*(x-y) = oc - 2ob - oa
=> x = t/(2a) + y
=> t^2/(4a^2) + 2t/(2a)*y + 2y^2 = ob
'''
'''
x^2 + y^2 = ob
-2a*(x+y) = oc - 2ob - oa
=> x = -t/(2a) - y
'''
y1, y2 = solve_quad(2, t/a, t*t/(4*a*a) - ob)
x1, x2 = t/(2*a) + y1, t/(2*a) + y2
x3, x4 = -t/(2*a) - y1, -t/(2*a) - y2
ok = False
debug = False
def dbg(vals):
if debug:
print(f"B {vals[1]:.0f} {vals[2]:.0f} ({vals[1]**2+vals[2]**2 - ob})")
print(f"C {vals[3]:.0f} {vals[4]:.0f} ({vals[3]**2+vals[4]**2 - oc})")
print(f"D {vals[5]:.0f} {vals[6]:.0f} ({vals[5]**2+vals[6]**2 - od})")
for _x, _y in [(x1, y1), (x2, y2)]:
'''
A (0, a)
B (x, y)
AB = (x, y-a)
BC = (a-y, x) = AD
C (a-y+x, x+y)
D (a-y, a+x)
'''
_x, _y = round(_x), round(_y)
vals = [a, _x, _y, a-_y+_x, _x+_y, a-_y, a+_x]
dbg(vals)
ok = True
for val in vals:
print("%.0f" % val, end=" ")
break
if vals[1] ** 2 + vals[2] ** 2 - ob == 0 and vals[3] ** 2 + vals[4] ** 2 - oc == 0 and vals[5] ** 2 + vals[6] ** 2 - od == 0:
ok = True
for val in vals:
print("%.0f" % val, end=" ")
break
if not ok:
for _x, _y in [(x3, y1), (x4, y2)]:
'''
A (0, a)
B (x, y)
AB = (x, y-a)
BC = (y-a, -x) = AD
C (x+y-a, y-x)
D (y-a, a-x)
'''
_x, _y = round(_x), round(_y)
vals = [a, _x, _y, _x+_y-a, _y-_x, _y-a, a-_x]
dbg(vals)
if vals[1] ** 2 + vals[2] ** 2 - ob == 0 and vals[3] ** 2 + vals[4] ** 2 - oc == 0 and vals[5] ** 2 + vals[6] ** 2 - od == 0:
for val in vals:
print("%.0f" % val, end=" ")
break
这程序好像有点Bug,我给组数据试试?
详细
Test #1:
score: 100
Accepted
time: 15ms
memory: 10744kb
input:
36 5 10 41
output:
6 -1 2 3 1 4 5
result:
ok Answer is correct
Test #2:
score: 0
Accepted
time: 10ms
memory: 10780kb
input:
1 1 1 1
output:
1 0 1 0 1 0 1
result:
ok Answer is correct
Test #3:
score: 0
Accepted
time: 15ms
memory: 10776kb
input:
1000000000000000000 1000000000000000000 1000000000000000000 1000000000000000000
output:
1000000000 0 1000000000 0 1000000000 0 1000000000
result:
ok Answer is correct
Test #4:
score: 0
Accepted
time: 11ms
memory: 10772kb
input:
4 10 8 2
output:
2 -1 3 -2 2 -1 1
result:
ok Answer is correct
Test #5:
score: 0
Accepted
time: 12ms
memory: 10744kb
input:
4 50 104 58
output:
2 5 5 2 10 -3 7
result:
ok Answer is correct
Test #6:
score: 0
Accepted
time: 15ms
memory: 10740kb
input:
9 16 65 58
output:
3 4 0 7 4 3 7
result:
ok Answer is correct
Test #7:
score: 0
Accepted
time: 11ms
memory: 10832kb
input:
25 13 101 113
output:
5 3 -2 10 1 7 8
result:
ok Answer is correct
Test #8:
score: 0
Accepted
time: 10ms
memory: 10776kb
input:
16 25 58 49
output:
4 3 4 3 7 0 7
result:
ok Answer is correct
Test #9:
score: 0
Accepted
time: 10ms
memory: 10832kb
input:
374544 2235250 4453364 2592658
output:
612 885 1205 292 2090 -593 1497
result:
ok Answer is correct
Test #10:
score: 0
Accepted
time: 15ms
memory: 10744kb
input:
126736 551200 1838608 1414144
output:
356 732 -124 1212 608 480 1088
result:
ok Answer is correct
Test #11:
score: 0
Accepted
time: 15ms
memory: 10768kb
input:
6007401 6936277 5051405 4122529
output:
2451 -426 2599 -574 2173 -148 2025
result:
ok Answer is correct
Test #12:
score: 0
Accepted
time: 15ms
memory: 10780kb
input:
2209 2536706 4875777 2341280
output:
47 -691 1435 -2079 744 -1388 -644
result:
ok Answer is correct
Test #13:
score: 0
Accepted
time: 7ms
memory: 10716kb
input:
986962771600 2474826790757 5529645464114 4041781444957
output:
993460 1005254 1210079 788635 2215333 -216619 1998714
result:
ok Answer is correct
Test #14:
score: 0
Accepted
time: 0ms
memory: 10672kb
input:
722790729241 782340801290 3904082690373 3844532618324
output:
850171 881809 -68947 1800927 812862 919118 1731980
result:
ok Answer is correct
Test #15:
score: 0
Accepted
time: 14ms
memory: 10780kb
input:
3870332944 287487526720 654504136912 370886943136
output:
62212 530544 -77528 670284 453016 139740 592756
result:
ok Answer is correct
Test #16:
score: 0
Accepted
time: 5ms
memory: 10744kb
input:
42230661001 2038831296200 3308981375377 1312380740178
output:
205501 -771514 1201498 -1767511 429984 -995997 -566013
result:
ok Answer is correct
Test #17:
score: 0
Accepted
time: 9ms
memory: 10836kb
input:
132551656347532249 102473514386838101 439829344402853445 469907486363547593
output:
364076443 285439930 144905351 504611022 430345281 219171092 649516373
result:
ok Answer is correct
Test #18:
score: 0
Accepted
time: 15ms
memory: 10712kb
input:
55636209407170681 109515374676898429 329424831462677605 275545666192949857
output:
235873291 284729573 168654810 351948054 453384383 67218481 520602864
result:
ok Answer is correct
Test #19:
score: 0
Accepted
time: 15ms
memory: 10836kb
input:
466589422796014144 325095618166198298 43553814262839476 185047618892655322
output:
683073512 -301902073 483684563 -102513124 181782490 199388949 381171439
result:
ok Answer is correct
Test #20:
score: 0
Accepted
time: 9ms
memory: 10736kb
input:
6909562468993284 229067899424048957 357610810027741258 135452473072685585
output:
83123778 -222468866 423763499 -563108587 201294633 -340639721 -139345088
result:
ok Answer is correct
Test #21:
score: 0
Accepted
time: 11ms
memory: 10776kb
input:
5000019216542596 408275955794662066 885792080806957480 482516144228838010
output:
70710814 617703405 163457821 524956398 781161226 -92747007 688414219
result:
ok Answer is correct
Test #22:
score: 0
Accepted
time: 15ms
memory: 10704kb
input:
1736111972222329 40264917317940640 105455671025820505 66926865680102194
output:
41666677 166940988 -111335636 319943301 55605352 153002313 208607665
result:
ok Answer is correct
Test #23:
score: 0
Accepted
time: 15ms
memory: 10756kb
input:
255964325056888900 56517928013623933 645740568455742866 845186965499007833
output:
505929170 234517643 -38979522 779426335 195538121 544908692 740446813
result:
ok Answer is correct
Test #24:
score: 0
Accepted
time: 15ms
memory: 10804kb
input:
477032252615296225 108870012374411737 333393233802837749 701555474043722237
output:
690675215 62389539 324002404 429062350 386391943 366672811 753064754
result:
ok Answer is correct
Test #25:
score: 0
Accepted
time: 7ms
memory: 10836kb
input:
1299556716903225 355747388532580098 692024059544933421 337576227729256548
output:
36049365 252350757 540431757 -252031635 792782514 -504382392 288400122
result:
ok Answer is correct
Test #26:
score: 0
Accepted
time: 14ms
memory: 10648kb
input:
65258206810145881 521153173952727205 930630862422604093 474735895280022769
output:
255456859 307048086 653356447 -90851502 960404533 -397899588 562504945
result:
ok Answer is correct
Test #27:
score: 0
Accepted
time: 15ms
memory: 10740kb
input:
8131402216306944 151743259973886485 212869615963839370 69257758206259829
output:
90174288 -243418711 304122658 -457367081 60703947 -213948370 -153244423
result:
ok Answer is correct
Extra Test:
score: 0
Extra Test Passed