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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#514961#2267. Jewelry SizeIllusionaryDominance#AC ✓1ms4396kbC++20854b2024-08-11 13:52:362024-08-11 13:52:37

Judging History

你现在查看的是最新测评结果

  • [2024-08-11 13:52:37]
  • 评测
  • 测评结果：AC
  • 用时：1ms
  • 内存：4396kb
查看
  • [2024-08-11 13:52:36]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
const double pi = acos(-1);
int n;
double len[10000];
double sum(double r){
    double re = 0;
    for (int i = 1; i <= n; ++ i) re += asin(len[i] / (2 * r));
    return re;
}
int main(){
    ios::sync_with_stdio(0); cin.tie(0), cout.tie(0);
    double L = 0, R = 1e15, _L, maxs = 0;
    cin >> n; for (int i = 1; i <= n; ++ i) cin >> len[i], L = max(L, len[i] / 2), maxs = max(maxs, len[i]);
    _L = L;
    while(R - L > 1e-8){
        double mid = (L + R) / 2;
        if(sum(mid) > pi) L = mid;
        else R = mid;
    }
    if(L == _L){
        R = 1e15;
        while(R - L > 1e-8){
            double mid = (L + R) / 2;
            if(sum(mid) < 2 * asin(maxs / (2 * mid))) L = mid;
            else R = mid;
        }
    }
    cout << fixed << setprecision(10) << L;
}
Source code, Language: C++20

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 4128kb

input:

5
3 1 6 1 7

output:

3.5444043457

result:

ok found '3.5444043', expected '3.5444044', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 4264kb

input:

3
500 300 400

output:

250.0000000000

result:

ok found '250.0000000', expected '250.0000000', error '0.0000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 4116kb

input:

8
2000 3000 4000 2000 3000 4000 2000 3000

output:

3780.9741205941

result:

ok found '3780.9741206', expected '3780.9741206', error '0.0000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3984kb

input:

10
602 67 67 67 67 67 67 67 67 67

output:

3003.1398169628

result:

ok found '3003.1398170', expected '3003.1398170', error '0.0000000'

Test #5:

score: 0
Accepted
time: 1ms
memory: 4328kb

input:

1000
4719 3755 2542 1190 5557 3641 5426 1578 5247 3181 3524 983 4151 4337 3004 2062 1048 4739 499 2530 1378 450 5459 651 1714 4051 416 4186 2598 1031 374 5523 4787 1122 4919 2549 4763 4345 2333 4009 5732 5857 3198 3882 2399 4409 4151 3447 1353 4650 4184 2731 3307 3642 3383 5021 5899 2005 3206 702 30...

output:

490696.1297934493

result:

ok found '490696.1297934', expected '490696.1297935', error '0.0000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 4188kb

input:

1000
2443 973 5013 5104 418 5498 2436 5522 512 1539 3851 355 50 4167 3205 286 1171 5083 867 2208 2497 2455 3142 2247 1531 2986 862 5930 3449 4996 5201 5892 5969 4214 4995 4594 1917 5637 4115 2429 5383 171 990 5433 4338 4195 5720 5509 1483 4793 1716 2187 5454 3065 4434 984 4257 3503 5120 1705 2498 43...

output:

463780.0484799315

result:

ok found '463780.0484799', expected '463780.0484799', error '0.0000000'

Test #7:

score: 0
Accepted
time: 1ms
memory: 4344kb

input:

1000
1854 1474 3499 1575 1422 3130 2402 5948 2378 2670 3423 5104 295 1663 475 66 2687 2978 4618 3027 90 5982 4390 5990 4343 4206 465 4394 2436 5904 3740 4290 5585 5445 4071 1006 2575 472 5161 3159 1348 2583 2262 1643 4247 944 5917 933 3922 4534 2166 2218 4515 555 2208 2857 2967 879 5457 5403 4989 31...

output:

474979.6236042728

result:

ok found '474979.6236043', expected '474979.6236043', error '0.0000000'

Test #8:

score: 0
Accepted
time: 1ms
memory: 4068kb

input:

1000
2343 137 3849 255 2682 1652 1797 4299 3474 4549 3158 4921 4489 2138 1620 2009 4673 5285 355 2131 139 1855 3936 1840 4743 3946 5455 3742 1890 4475 95 2439 4613 2150 2694 5501 3803 4491 3800 1276 1245 5164 196 5734 1302 22 5950 4181 5307 304 311 5446 2159 2453 5493 5108 399 3153 2849 2289 1628 11...

output:

462340.8562630439

result:

ok found '462340.8562630', expected '462340.8562630', error '0.0000000'

Test #9:

score: 0
Accepted
time: 0ms
memory: 4308kb

input:

100
4719 3755 2542 1190 5557 3641 5426 1578 5247 3181 3524 983 4151 4337 3004 2062 1048 4739 499 2530 1378 450 5459 651 1714 4051 416 4186 2598 1031 374 5523 4787 1122 4919 2549 4763 4345 2333 4009 5732 5857 3198 3882 2399 4409 4151 3447 1353 4650 4184 2731 3307 3642 3383 5021 5899 2005 3206 702 303...

output:

48616.3696322554

result:

ok found '48616.3696323', expected '48616.3696323', error '0.0000000'

Test #10:

score: 0
Accepted
time: 0ms
memory: 4112kb

input:

100
2443 973 5013 5104 418 5498 2436 5522 512 1539 3851 355 50 4167 3205 286 1171 5083 867 2208 2497 2455 3142 2247 1531 2986 862 5930 3449 4996 5201 5892 5969 4214 4995 4594 1917 5637 4115 2429 5383 171 990 5433 4338 4195 5720 5509 1483 4793 1716 2187 5454 3065 4434 984 4257 3503 5120 1705 2498 432...

output:

48970.9394372087

result:

ok found '48970.9394372', expected '48970.9394372', error '0.0000000'

Test #11:

score: 0
Accepted
time: 0ms
memory: 4020kb

input:

100
1854 1474 3499 1575 1422 3130 2402 5948 2378 2670 3423 5104 295 1663 475 66 2687 2978 4618 3027 90 5982 4390 5990 4343 4206 465 4394 2436 5904 3740 4290 5585 5445 4071 1006 2575 472 5161 3159 1348 2583 2262 1643 4247 944 5917 933 3922 4534 2166 2218 4515 555 2208 2857 2967 879 5457 5403 4989 319...

output:

47884.1495305220

result:

ok found '47884.1495305', expected '47884.1495305', error '0.0000000'

Test #12:

score: 0
Accepted
time: 0ms
memory: 4272kb

input:

100
2343 137 3849 255 2682 1652 1797 4299 3474 4549 3158 4921 4489 2138 1620 2009 4673 5285 355 2131 139 1855 3936 1840 4743 3946 5455 3742 1890 4475 95 2439 4613 2150 2694 5501 3803 4491 3800 1276 1245 5164 196 5734 1302 22 5950 4181 5307 304 311 5446 2159 2453 5493 5108 399 3153 2849 2289 1628 115...

output:

48019.6151650831

result:

ok found '48019.6151651', expected '48019.6151651', error '0.0000000'

Test #13:

score: 0
Accepted
time: 0ms
memory: 4340kb

input:

10
4719 3755 2542 1190 5557 3641 5426 1578 5247 3181

output:

6009.5452529786

result:

ok found '6009.5452530', expected '6009.5452530', error '0.0000000'

Test #14:

score: 0
Accepted
time: 0ms
memory: 4080kb

input:

10
2443 973 5013 5104 418 5498 2436 5522 512 1539

output:

4889.4674958842

result:

ok found '4889.4674959', expected '4889.4674959', error '0.0000000'

Test #15:

score: 0
Accepted
time: 0ms
memory: 4012kb

input:

10
1854 1474 3499 1575 1422 3130 2402 5948 2378 2670

output:

4340.8661709962

result:

ok found '4340.8661710', expected '4340.8661710', error '0.0000000'

Test #16:

score: 0
Accepted
time: 0ms
memory: 4316kb

input:

10
2343 137 3849 255 2682 1652 1797 4299 3474 4549

output:

4123.0165899189

result:

ok found '4123.0165899', expected '4123.0165899', error '0.0000000'

Test #17:

score: 0
Accepted
time: 1ms
memory: 4276kb

input:

250
4719 3755 2542 1190 5557 3641 5426 1578 5247 3181 3524 983 4151 4337 3004 2062 1048 4739 499 2530 1378 450 5459 651 1714 4051 416 4186 2598 1031 374 5523 4787 1122 4919 2549 4763 4345 2333 4009 5732 5857 3198 3882 2399 4409 4151 3447 1353 4650 4184 2731 3307 3642 3383 5021 5899 2005 3206 702 303...

output:

128109.4065169526

result:

ok found '128109.4065170', expected '128109.4065170', error '0.0000000'

Test #18:

score: 0
Accepted
time: 1ms
memory: 4196kb

input:

250
2443 973 5013 5104 418 5498 2436 5522 512 1539 3851 355 50 4167 3205 286 1171 5083 867 2208 2497 2455 3142 2247 1531 2986 862 5930 3449 4996 5201 5892 5969 4214 4995 4594 1917 5637 4115 2429 5383 171 990 5433 4338 4195 5720 5509 1483 4793 1716 2187 5454 3065 4434 984 4257 3503 5120 1705 2498 432...

output:

125432.9881824844

result:

ok found '125432.9881825', expected '125432.9881825', error '0.0000000'

Test #19:

score: 0
Accepted
time: 1ms
memory: 4312kb

input:

250
1854 1474 3499 1575 1422 3130 2402 5948 2378 2670 3423 5104 295 1663 475 66 2687 2978 4618 3027 90 5982 4390 5990 4343 4206 465 4394 2436 5904 3740 4290 5585 5445 4071 1006 2575 472 5161 3159 1348 2583 2262 1643 4247 944 5917 933 3922 4534 2166 2218 4515 555 2208 2857 2967 879 5457 5403 4989 319...

output:

116578.9930612458

result:

ok found '116578.9930612', expected '116578.9930612', error '0.0000000'

Test #20:

score: 0
Accepted
time: 1ms
memory: 4228kb

input:

250
2343 137 3849 255 2682 1652 1797 4299 3474 4549 3158 4921 4489 2138 1620 2009 4673 5285 355 2131 139 1855 3936 1840 4743 3946 5455 3742 1890 4475 95 2439 4613 2150 2694 5501 3803 4491 3800 1276 1245 5164 196 5734 1302 22 5950 4181 5307 304 311 5446 2159 2453 5493 5108 399 3153 2849 2289 1628 115...

output:

118802.7168437723

result:

ok found '118802.7168438', expected '118802.7168438', error '0.0000000'

Test #21:

score: 0
Accepted
time: 0ms
memory: 4220kb

input:

3
4719 3755 2542

output:

2368.9913489892

result:

ok found '2368.9913490', expected '2368.9913490', error '0.0000000'

Test #22:

score: 0
Accepted
time: 0ms
memory: 4216kb

input:

3
5104 418 5498

output:

7931.5497917250

result:

ok found '7931.5497917', expected '7931.5497917', error '0.0000000'

Test #23:

score: 0
Accepted
time: 0ms
memory: 4160kb

input:

3
2670 3423 5104

output:

2776.8197377122

result:

ok found '2776.8197377', expected '2776.8197377', error '0.0000000'

Test #24:

score: 0
Accepted
time: 0ms
memory: 4176kb

input:

3
1797 4299 3474

output:

2222.9750938582

result:

ok found '2222.9750939', expected '2222.9750939', error '0.0000000'

Test #25:

score: 0
Accepted
time: 0ms
memory: 4260kb

input:

4
4719 3755 2542 1190

output:

2385.8844828942

result:

ok found '2385.8844829', expected '2385.8844829', error '0.0000000'

Test #26:

score: 0
Accepted
time: 0ms
memory: 3924kb

input:

4
2443 973 5013 5104

output:

2673.3101041835

result:

ok found '2673.3101042', expected '2673.3101042', error '0.0000000'

Test #27:

score: 0
Accepted
time: 0ms
memory: 4160kb

input:

4
1854 1474 3499 1575

output:

1762.7184817999

result:

ok found '1762.7184818', expected '1762.7184818', error '0.0000000'

Test #28:

score: 0
Accepted
time: 0ms
memory: 4244kb

input:

4
2682 1652 1797 4299

output:

2155.7750724626

result:

ok found '2155.7750725', expected '2155.7750725', error '0.0000000'

Test #29:

score: 0
Accepted
time: 1ms
memory: 4184kb

input:

500
4719 3755 2542 1190 5557 3641 5426 1578 5247 3181 3524 983 4151 4337 3004 2062 1048 4739 499 2530 1378 450 5459 651 1714 4051 416 4186 2598 1031 374 5523 4787 1122 4919 2549 4763 4345 2333 4009 5732 5857 3198 3882 2399 4409 4151 3447 1353 4650 4184 2731 3307 3642 3383 5021 5899 2005 3206 702 303...

output:

247805.3748878204

result:

ok found '247805.3748878', expected '247805.3748878', error '0.0000000'

Test #30:

score: 0
Accepted
time: 0ms
memory: 4200kb

input:

500
2443 973 5013 5104 418 5498 2436 5522 512 1539 3851 355 50 4167 3205 286 1171 5083 867 2208 2497 2455 3142 2247 1531 2986 862 5930 3449 4996 5201 5892 5969 4214 4995 4594 1917 5637 4115 2429 5383 171 990 5433 4338 4195 5720 5509 1483 4793 1716 2187 5454 3065 4434 984 4257 3503 5120 1705 2498 432...

output:

236689.3706187761

result:

ok found '236689.3706188', expected '236689.3706188', error '0.0000000'

Test #31:

score: 0
Accepted
time: 1ms
memory: 4012kb

input:

500
1854 1474 3499 1575 1422 3130 2402 5948 2378 2670 3423 5104 295 1663 475 66 2687 2978 4618 3027 90 5982 4390 5990 4343 4206 465 4394 2436 5904 3740 4290 5585 5445 4071 1006 2575 472 5161 3159 1348 2583 2262 1643 4247 944 5917 933 3922 4534 2166 2218 4515 555 2208 2857 2967 879 5457 5403 4989 319...

output:

240655.2316999719

result:

ok found '240655.2317000', expected '240655.2317000', error '0.0000000'

Test #32:

score: 0
Accepted
time: 1ms
memory: 4056kb

input:

500
2343 137 3849 255 2682 1652 1797 4299 3474 4549 3158 4921 4489 2138 1620 2009 4673 5285 355 2131 139 1855 3936 1840 4743 3946 5455 3742 1890 4475 95 2439 4613 2150 2694 5501 3803 4491 3800 1276 1245 5164 196 5734 1302 22 5950 4181 5307 304 311 5446 2159 2453 5493 5108 399 3153 2849 2289 1628 115...

output:

239234.4590829676

result:

ok found '239234.4590830', expected '239234.4590830', error '0.0000000'

Test #33:

score: 0
Accepted
time: 0ms
memory: 4124kb

input:

5
4719 3755 2542 1190 5557

output:

3171.2598418156

result:

ok found '3171.2598418', expected '3171.2598418', error '0.0000000'

Test #34:

score: 0
Accepted
time: 0ms
memory: 4124kb

input:

5
2443 973 5013 5104 418

output:

2706.4618337385

result:

ok found '2706.4618337', expected '2706.4618337', error '0.0000000'

Test #35:

score: 0
Accepted
time: 0ms
memory: 3984kb

input:

5
1854 1474 3499 1575 1422

output:

1804.0462482495

result:

ok found '1804.0462482', expected '1804.0462482', error '0.0000000'

Test #36:

score: 0
Accepted
time: 0ms
memory: 4188kb

input:

5
2343 137 3849 255 2682

output:

1926.4851382848

result:

ok found '1926.4851383', expected '1926.4851383', error '0.0000000'

Test #37:

score: 0
Accepted
time: 0ms
memory: 4064kb

input:

6
4719 3755 2542 1190 5557 3641

output:

3658.2441848269

result:

ok found '3658.2441848', expected '3658.2441848', error '0.0000000'

Test #38:

score: 0
Accepted
time: 0ms
memory: 4100kb

input:

6
2443 973 5013 5104 418 5498

output:

3441.7849447046

result:

ok found '3441.7849447', expected '3441.7849447', error '0.0000000'

Test #39:

score: 0
Accepted
time: 0ms
memory: 4076kb

input:

6
1854 1474 3499 1575 1422 3130

output:

2223.6473305862

result:

ok found '2223.6473306', expected '2223.6473306', error '0.0000000'

Test #40:

score: 0
Accepted
time: 0ms
memory: 4212kb

input:

6
2343 137 3849 255 2682 1652

output:

2013.7523776076

result:

ok found '2013.7523776', expected '2013.7523776', error '0.0000000'

Test #41:

score: 0
Accepted
time: 0ms
memory: 4112kb

input:

7
4719 3755 2542 1190 5557 3641 5426

output:

4485.5673426266

result:

ok found '4485.5673426', expected '4485.5673426', error '0.0000000'

Test #42:

score: 0
Accepted
time: 0ms
memory: 4112kb

input:

7
2443 973 5013 5104 418 5498 2436

output:

3760.1801575669

result:

ok found '3760.1801576', expected '3760.1801576', error '0.0000000'

Test #43:

score: 0
Accepted
time: 0ms
memory: 4060kb

input:

7
1854 1474 3499 1575 1422 3130 2402

output:

2569.8384455155

result:

ok found '2569.8384455', expected '2569.8384455', error '0.0000000'

Test #44:

score: 0
Accepted
time: 0ms
memory: 4064kb

input:

7
2343 137 3849 255 2682 1652 1797

output:

2218.9380748926

result:

ok found '2218.9380749', expected '2218.9380749', error '0.0000000'

Test #45:

score: 0
Accepted
time: 0ms
memory: 4160kb

input:

3
3 4 5

output:

2.5000000000

result:

ok found '2.5000000', expected '2.5000000', error '0.0000000'

Test #46:

score: 0
Accepted
time: 0ms
memory: 4028kb

input:

5
2 2 3 4 4

output:

2.6120840402

result:

ok found '2.6120840', expected '2.6120840', error '0.0000000'

Test #47:

score: 0
Accepted
time: 0ms
memory: 4012kb

input:

4
20 30 40 50

output:

26.1764843541

result:

ok found '26.1764844', expected '26.1764844', error '0.0000000'

Test #48:

score: 0
Accepted
time: 0ms
memory: 3936kb

input:

5
20 50 40 30 60

output:

35.2095745114

result:

ok found '35.2095745', expected '35.2095745', error '0.0000000'

Test #49:

score: 0
Accepted
time: 0ms
memory: 4132kb

input:

5
11 12 13 14 15

output:

11.0931616858

result:

ok found '11.0931617', expected '11.0931617', error '0.0000000'

Test #50:

score: 0
Accepted
time: 0ms
memory: 4108kb

input:

8
1 1 1 1 1 1 1 1

output:

1.3065629637

result:

ok found '1.3065630', expected '1.3065630', error '0.0000000'

Test #51:

score: 0
Accepted
time: 0ms
memory: 4192kb

input:

3
13 12 5

output:

6.5000000000

result:

ok found '6.5000000', expected '6.5000000', error '0.0000000'

Test #52:

score: 0
Accepted
time: 0ms
memory: 4084kb

input:

3
1300 1200 400

output:

652.8754133956

result:

ok found '652.8754134', expected '652.8754134', error '0.0000000'

Test #53:

score: 0
Accepted
time: 0ms
memory: 4128kb

input:

3
60 120 130

output:

65.1904800545

result:

ok found '65.1904801', expected '65.1904801', error '0.0000000'

Test #54:

score: 0
Accepted
time: 0ms
memory: 4148kb

input:

4
6000 5801 100 100

output:

29539.4897320758

result:

ok found '29539.4897321', expected '29539.4897321', error '0.0000000'

Test #55:

score: 0
Accepted
time: 0ms
memory: 4396kb

input:

4
6000 1 6000 1

output:

3000.0000416634

result:

ok found '3000.0000417', expected '3000.0000417', error '0.0000000'

Test #56:

score: 0
Accepted
time: 0ms
memory: 3988kb

input:

4
6000 100 6000 200

output:

3000.9374186485

result:

ok found '3000.9374186', expected '3000.9374186', error '0.0000000'

Test #57:

score: 0
Accepted
time: 0ms
memory: 4052kb

input:

4
6000 5999 1 1

output:

3463.8129760857

result:

ok found '3463.8129761', expected '3463.8129761', error '0.0000000'

Test #58:

score: 0
Accepted
time: 0ms
memory: 3992kb

input:

5
6000 1501 1500 1500 1500

output:

91877.7577247018

result:

ok found '91877.7577247', expected '91877.7577247', error '0.0000000'

Test #59:

score: 0
Accepted
time: 0ms
memory: 4156kb

input:

5
6000 6000 1 1 1

output:

3000.0000937493

result:

ok found '3000.0000937', expected '3000.0000937', error '0.0000000'

Test #60:

score: 0
Accepted
time: 0ms
memory: 4116kb

input:

5
6000 6000 6000 1 1

output:

3464.2940812640

result:

ok found '3464.2940813', expected '3464.2940813', error '0.0000000'

Test #61:

score: 0
Accepted
time: 0ms
memory: 4064kb

input:

5
6000 6000 6000 6000 1

output:

4242.7656889605

result:

ok found '4242.7656890', expected '4242.7656890', error '0.0000000'

Test #62:

score: 0
Accepted
time: 0ms
memory: 4112kb

input:

5
6000 6000 6000 6000 6000

output:

5103.9048501116

result:

ok found '5103.9048501', expected '5103.9048501', error '0.0000000'

Test #63:

score: 0
Accepted
time: 0ms
memory: 3864kb

input:

5
1000 2000 3000 4000 5000

output:

2717.5672252605

result:

ok found '2717.5672253', expected '2717.5672253', error '0.0000000'

Test #64:

score: 0
Accepted
time: 0ms
memory: 4368kb

input:

4
6000 2001 2000 2000

output:

89465.0797800774

result:

ok found '89465.0797801', expected '89465.0797801', error '0.0000000'

Test #65:

score: 0
Accepted
time: 0ms
memory: 4160kb

input:

5
6000 1510 1510 1510 1510

output:

14662.3541672822

result:

ok found '14662.3541673', expected '14662.3541673', error '0.0000000'

Test #66:

score: 0
Accepted
time: 0ms
memory: 4148kb

input:

4
60 21 20 20

output:

91.6791322529

result:

ok found '91.6791323', expected '91.6791323', error '0.0000000'

Test #67:

score: 0
Accepted
time: 0ms
memory: 4168kb

input:

1000
5993 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 ...

output:

94723.6448388460

result:

ok found '94723.6448388', expected '94723.6448403', error '0.0000000'

Test #68:

score: 0
Accepted
time: 1ms
memory: 3996kb

input:

1000
1000 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

output:

6463.6848729251

result:

ok found '6463.6848729', expected '6463.6848729', error '0.0000000'

Test #69:

score: 0
Accepted
time: 1ms
memory: 4136kb

input:

1000
998 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

6444.3209990863

result:

ok found '6444.3209991', expected '6444.3209989', error '0.0000000'

Test #70:

score: 0
Accepted
time: 1ms
memory: 4064kb

input:

1000
999 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1...

output:

6454.0005344158

result:

ok found '6454.0005344', expected '6454.0005344', error '0.0000000'

Test #71:

score: 0
Accepted
time: 1ms
memory: 3996kb

input:

1000
6000 13 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6...

output:

94889.6280952146

result:

ok found '94889.6280952', expected '94889.6280885', error '0.0000000'

Test #72:

score: 0
Accepted
time: 1ms
memory: 4092kb

input:

1000
6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000 ...

output:

954931.2293494949

result:

ok found '954931.2293495', expected '954931.2293495', error '0.0000000'

Test #73:

score: 0
Accepted
time: 1ms
memory: 4072kb

input:

1000
600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600...

output:

95493.1229349458

result:

ok found '95493.1229349', expected '95493.1229350', error '0.0000000'

Test #74:

score: 0
Accepted
time: 1ms
memory: 4068kb

input:

1000
60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 6...

output:

9549.3122934905

result:

ok found '9549.3122935', expected '9549.3122935', error '0.0000000'

Test #75:

score: 0
Accepted
time: 0ms
memory: 4088kb

input:

3
6000 3000 3001

output:

82182.3467019104

result:

ok found '82182.3467019', expected '82182.3467020', error '0.0000000'

Test #76:

score: 0
Accepted
time: 0ms
memory: 4120kb

input:

10
6000 666 666 667 667 667 667 667 667 667

output:

94302.3530981894

result:

ok found '94302.3530982', expected '94302.3530983', error '0.0000000'

Test #77:

score: 0
Accepted
time: 0ms
memory: 4212kb

input:

10
600 66 66 67 67 67 67 67 67 67

output:

2988.2068330007

result:

ok found '2988.2068330', expected '2988.2068330', error '0.0000000'

Test #78:

score: 0
Accepted
time: 0ms
memory: 4088kb

input:

100
6000 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 ...

output:

15323.7926903344

result:

ok found '15323.7926903', expected '15323.7926903', error '0.0000000'

Test #79:

score: 0
Accepted
time: 1ms
memory: 4196kb

input:

1000
6000 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 ...

output:

94889.6283249458

result:

ok found '94889.6283249', expected '94889.6283282', error '0.0000000'

Test #80:

score: 0
Accepted
time: 0ms
memory: 4184kb

input:

3
6000 2999 3002

output:

82182.3375766789

result:

ok found '82182.3375767', expected '82182.3375767', error '0.0000000'

Test #81:

score: 0
Accepted
time: 0ms
memory: 4132kb

input:

4
19 13 26 13

output:

13.3679972028

result:

ok found '13.3679972', expected '13.3679972', error '0.0000000'

Test #82:

score: 0
Accepted
time: 0ms
memory: 3936kb

input:

3
3 3 2

output:

1.5909902512

result:

ok found '1.5909903', expected '1.5909903', error '0.0000000'

Test #83:

score: 0
Accepted
time: 0ms
memory: 4312kb

input:

3
4 5 6

output:

3.0237157777

result:

ok found '3.0237158', expected '3.0237158', error '0.0000000'

Test #84:

score: 0
Accepted
time: 0ms
memory: 3988kb

input:

3
3000 3000 4241

output:

2120.5006339843

result:

ok found '2120.5006340', expected '2120.5006340', error '0.0000000'

Test #85:

score: 0
Accepted
time: 0ms
memory: 4252kb

input:

3
3001 3000 6000

output:

82182.3467019832

result:

ok found '82182.3467020', expected '82182.3467020', error '0.0000000'

Test #86:

score: 0
Accepted
time: 0ms
memory: 4148kb

input:

3
6000 6000 1

output:

3000.0000104159

result:

ok found '3000.0000104', expected '3000.0000104', error '0.0000000'
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