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#460315#876. Big Brotherucup-team1005#AC ✓459ms114484kbC++202.3kb2024-07-01 13:43:332024-07-01 13:43:34

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3872kb

input:

8
0 0
0 1
1 1
1 2
2 2
2 1
3 1
3 0

output:

1.000000000

result:

ok "1.000000000"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3800kb

input:

8
0 0
0 2
1 2
1 1
2 1
2 2
3 2
3 0

output:

0.000000000

result:

ok "0.000000000"

Test #3:

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

input:

6
140 62
97 141
68 156
129 145
153 176
130 109

output:

48.803495002

result:

ok "48.803495002"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3968kb

input:

3
198 165
322 122
242 84

output:

4076.000000000

result:

ok "4076.000000000"

Test #5:

score: 0
Accepted
time: 0ms
memory: 3948kb

input:

15
0 250
30 250
125 250
180 250
250 250
250 100
250 80
250 0
140 0
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73 0
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output:

62500.000000000

result:

ok "62500.000000000"

Test #6:

score: 0
Accepted
time: 0ms
memory: 3944kb

input:

16
146 145
109 229
139 301
164 385
221 433
309 419
405 420
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501 308
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471 150
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308 47
227 39
166 73

output:

114711.364655996

result:

ok "114711.364655996"

Test #7:

score: 0
Accepted
time: 0ms
memory: 3904kb

input:

6
160 210
200 210
200 300
280 300
200 170
200 80

output:

0.000000000

result:

ok "0.000000000"

Test #8:

score: 0
Accepted
time: 0ms
memory: 4044kb

input:

8
198 165
230 113
246 117
281 161
266 36
247 68
228 79
200 30

output:

63.702361250

result:

ok "63.702361250"

Test #9:

score: 0
Accepted
time: 0ms
memory: 3832kb

input:

14
198 165
274 226
258 318
297 348
339 309
372 360
336 265
347 203
388 161
346 123
306 155
293 87
261 112
242 84

output:

2189.001647913

result:

ok "2189.001647913"

Test #10:

score: 0
Accepted
time: 0ms
memory: 3792kb

input:

150
9956003 4338159
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8134185 ...

output:

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result:

ok "77922149990018.218750000"

Test #11:

score: 0
Accepted
time: 1ms
memory: 3976kb

input:

1000
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9960574...

output:

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result:

ok "78537708558542.031250000"

Test #12:

score: 0
Accepted
time: 45ms
memory: 14340kb

input:

50000
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output:

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result:

ok "78539327974559.937500000"

Test #13:

score: 0
Accepted
time: 204ms
memory: 58060kb

input:

250000
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output:

78525334096415.260803223

result:

ok "78525334096415.250000000"

Test #14:

score: 0
Accepted
time: 459ms
memory: 113852kb

input:

500000
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output:

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result:

ok "78479009888752.796875000"

Test #15:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

150
9725000 5000000
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output:

11331974361764.550146103

result:

ok "11331974361764.560546875"

Test #16:

score: 0
Accepted
time: 1ms
memory: 4104kb

input:

1000
9725000 5000000
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9918375...

output:

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result:

ok "302585512646.140625000"

Test #17:

score: 0
Accepted
time: 34ms
memory: 14476kb

input:

50000
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output:

121175133.158536911

result:

ok "121175133.132812500"

Test #18:

score: 0
Accepted
time: 204ms
memory: 58108kb

input:

250000
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99499...

output:

4772368.073007584

result:

ok "4772368.076171875"

Test #19:

score: 0
Accepted
time: 377ms
memory: 114484kb

input:

500000
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99499...

output:

1169025.590948105

result:

ok "1169025.593750000"

Test #20:

score: 0
Accepted
time: 0ms
memory: 3848kb

input:

72
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output:

6435.000000000

result:

ok "6435.000000000"

Test #21:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

72
4 50
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output:

4180.100000000

result:

ok "4180.100000000"

Test #22:

score: 0
Accepted
time: 1ms
memory: 4144kb

input:

336
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...

output:

708179.000000000

result:

ok "708179.000000000"

Test #23:

score: 0
Accepted
time: 1ms
memory: 4044kb

input:

336
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...

output:

696280.075865801

result:

ok "696280.075865801"

Test #24:

score: 0
Accepted
time: 1ms
memory: 3976kb

input:

1576
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output:

73741747.000000000

result:

ok "73741747.000000000"

Test #25:

score: 0
Accepted
time: 1ms
memory: 3960kb

input:

1576
22 5000
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output:

73705049.076299564

result:

ok "73705049.076299563"

Test #26:

score: 0
Accepted
time: 5ms
memory: 5112kb

input:

7328
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41...

output:

7448951491.000000000

result:

ok "7448951491.000000000"

Test #27:

score: 0
Accepted
time: 5ms
memory: 4936kb

input:

7328
7 50000
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41...

output:

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result:

ok "7448332528.534090042"

Test #28:

score: 0
Accepted
time: 23ms
memory: 12824kb

input:

33920
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83 5...

output:

741575176515.000000000

result:

ok "741575176515.000000000"

Test #29:

score: 0
Accepted
time: 22ms
memory: 12392kb

input:

33920
55 500000
55 500001
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83 5...

output:

741573412548.757299840

result:

ok "741573412548.757324219"

Test #30:

score: 0
Accepted
time: 110ms
memory: 43732kb

input:

157336
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output:

74106620545235.000000000

result:

ok "74106620545235.000000000"

Test #31:

score: 0
Accepted
time: 121ms
memory: 43348kb

input:

157336
187 5000000
187 5000001
188 5000256
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210 5...

output:

74103087971323.867805481

result:

ok "74103087971323.890625000"

Test #32:

score: 0
Accepted
time: 1ms
memory: 4032kb

input:

1000
2600927 1831555
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output:

0.000000000

result:

ok "0.000000000"

Test #33:

score: 0
Accepted
time: 0ms
memory: 3828kb

input:

100
3929758 5668516
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5521186 ...

output:

4397951.335112572

result:

ok "4397951.332031250"

Test #34:

score: 0
Accepted
time: 1ms
memory: 3972kb

input:

339
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output:

32849.077822685

result:

ok "32849.078125000"

Test #35:

score: 0
Accepted
time: 4ms
memory: 4268kb

input:

4063
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138...

output:

232.302765846

result:

ok "232.306640625"

Test #36:

score: 0
Accepted
time: 14ms
memory: 7688kb

input:

20000
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747610...

output:

0.072284698

result:

ok "0.074218750"

Test #37:

score: 0
Accepted
time: 428ms
memory: 113192kb

input:

500000
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output:

0.000000000

result:

ok "0.000000000"

Test #38:

score: 0
Accepted
time: 1ms
memory: 4160kb

input:

1000
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output:

5130.831455231

result:

ok "5130.828125000"

Test #39:

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

input:

997
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output:

5131.830982208

result:

ok "5131.828125000"

Test #40:

score: 0
Accepted
time: 0ms
memory: 4172kb

input:

1000
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output:

29111.780944824

result:

ok "29111.765625000"