QOJ.ac

QOJ

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
#36914#3233. Everything Has ChangedZhangYiDeAC ✓14ms4224kbC++171.2kb2022-06-29 12:47:082022-06-29 12:47:09

詳細信息

Test #1:

score: 100
Accepted
time: 14ms
memory: 4224kb

input:

1000
55 551
85 920 149
443 -899 185
20 597 32
900 59 191
-545 424 7
-878 -69 63
-143 -844 282
-390 961 275
839 -549 227
-582 -147 27
-439 550 99
-70 706 69
224 -937 20
-968 609 125
141 700 5
527 -290 15
-171 640 4
-613 -301 65
679 -175 14
314 -486 3
-287 528 17
-553 -108 3
-202 521 2
573 -301 24
905...

output:

5793.028537785949
730.895604599623
106.814150222053
5607.339416853514
4817.044513748158
7132.265751837637
97.323741217410
2579.559879161190
2831.631984454010
4828.850456175216
2690.149389775768
8643.547655175560
5747.588224556580
2696.436640535163
3448.481164595032
11698.934681606046
7915.2492474825...

result:

ok 1000 numbers