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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
#94636#4676. Amalgamated ArtichokesDaiRuiChen007AC ✓138ms4052kbC++14342b2023-04-07 10:59:082023-04-07 10:59:14

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-04-07 10:59:14]
  • 评测
  • 测评结果：AC
  • 用时：138ms
  • 内存：4052kb
查看
  • [2023-04-07 10:59:08]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
signed main() {
	int p,a,b,c,d,n;
	cin>>p>>a>>b>>c>>d>>n;
	auto f=[&](int x) -> double { return p*(sin(a*x+b)+cos(c*x+d)+2); };
	double ans=0,maxp=f(1);
	for(int i=2;i<=n;++i) {
		ans=max(ans,maxp-f(i));
		maxp=max(maxp,f(i));
	}
	cout<<fixed<<setprecision(7)<<ans<<"\n";
	return 0;
}
源文件, 语言: C++14

详细

Test #1:

score: 100
Accepted
time: 2ms
memory: 3848kb

input:

42 1 23 4 8 10

output:

104.8551105

result:

ok found '104.8551105', expected '104.8551105', error '0.0000000'

Test #2:

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

input:

100 7 615 998 801 3

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #3:

score: 0
Accepted
time: 2ms
memory: 3852kb

input:

100 432 406 867 60 1000

output:

399.3038126

result:

ok found '399.3038126', expected '399.3038130', error '0.0000000'

Test #4:

score: 0
Accepted
time: 2ms
memory: 3864kb

input:

350 120 957 785 310 1

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #5:

score: 0
Accepted
time: 24ms
memory: 3900kb

input:

350 0 957 0 310 1000000

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #6:

score: 0
Accepted
time: 1ms
memory: 3856kb

input:

200 411 433 922 805 2

output:

665.5224304

result:

ok found '665.5224304', expected '665.5224300', error '0.0000000'

Test #7:

score: 0
Accepted
time: 2ms
memory: 3940kb

input:

200 178 828 458 260 2

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #8:

score: 0
Accepted
time: 135ms
memory: 3928kb

input:

1000 797 148 780 347 1000000

output:

3999.9771170

result:

ok found '3999.9771170', expected '3999.9771170', error '0.0000000'

Test #9:

score: 0
Accepted
time: 126ms
memory: 4004kb

input:

1000 358 984 955 264 1000000

output:

3999.9801821

result:

ok found '3999.9801821', expected '3999.9801820', error '0.0000000'

Test #10:

score: 0
Accepted
time: 84ms
memory: 3992kb

input:

1000 811 740 98 337 1000000

output:

3999.9860034

result:

ok found '3999.9860034', expected '3999.9860030', error '0.0000000'

Test #11:

score: 0
Accepted
time: 134ms
memory: 3948kb

input:

1000 889 755 966 497 1000000

output:

3999.9190387

result:

ok found '3999.9190387', expected '3999.9190390', error '0.0000000'

Test #12:

score: 0
Accepted
time: 108ms
memory: 3908kb

input:

1000 208 734 845 264 1000000

output:

3999.4415083

result:

ok found '3999.4415083', expected '3999.4415080', error '0.0000000'

Test #13:

score: 0
Accepted
time: 129ms
memory: 3916kb

input:

1000 429 460 845 909 1000000

output:

3999.2767711

result:

ok found '3999.2767711', expected '3999.2767710', error '0.0000000'

Test #14:

score: 0
Accepted
time: 105ms
memory: 3920kb

input:

1000 355 190 512 960 1000000

output:

3999.9750604

result:

ok found '3999.9750604', expected '3999.9750600', error '0.0000000'

Test #15:

score: 0
Accepted
time: 111ms
memory: 3892kb

input:

1000 417 443 386 589 1000000

output:

3999.9907254

result:

ok found '3999.9907254', expected '3999.9907250', error '0.0000000'

Test #16:

score: 0
Accepted
time: 4ms
memory: 3952kb

input:

100 710 178 710 189 40000

output:

370.1281154

result:

ok found '370.1281154', expected '370.1281150', error '0.0000000'

Test #17:

score: 0
Accepted
time: 2ms
memory: 3876kb

input:

100 710 89 710 198 20000

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #18:

score: 0
Accepted
time: 0ms
memory: 3844kb

input:

200 411 433 922 805 1

output:

0.0000000

result:

ok found '0.0000000', expected '0.0000000', error '-0.0000000'

Test #19:

score: 0
Accepted
time: 5ms
memory: 3832kb

input:

72 90 242 453 236 104681

output:

287.9919003

result:

ok found '287.9919003', expected '287.9919000', error '0.0000000'

Test #20:

score: 0
Accepted
time: 99ms
memory: 3996kb

input:

105 261 294 699 72 915601

output:

419.9962834

result:

ok found '419.9962834', expected '419.9962830', error '0.0000000'

Test #21:

score: 0
Accepted
time: 102ms
memory: 3992kb

input:

127 955 277 297 997 862467

output:

507.9984909

result:

ok found '507.9984909', expected '507.9984910', error '0.0000000'

Test #22:

score: 0
Accepted
time: 138ms
memory: 3924kb

input:

170 868 132 455 11 990921

output:

679.9781000

result:

ok found '679.9781000', expected '679.9781000', error '0.0000000'

Test #23:

score: 0
Accepted
time: 62ms
memory: 3920kb

input:

183 83 47 406 493 836911

output:

731.9951285

result:

ok found '731.9951285', expected '731.9951280', error '0.0000000'

Test #24:

score: 0
Accepted
time: 58ms
memory: 3916kb

input:

212 516 989 348 25 583181

output:

847.5474203

result:

ok found '847.5474203', expected '847.5474200', error '0.0000000'

Test #25:

score: 0
Accepted
time: 122ms
memory: 4028kb

input:

229 734 14 604 812 953661

output:

915.9949237

result:

ok found '915.9949237', expected '915.9949240', error '0.0000000'

Test #26:

score: 0
Accepted
time: 54ms
memory: 3904kb

input:

238 212 818 251 990 730696

output:

951.9935258

result:

ok found '951.9935258', expected '951.9935260', error '0.0000000'

Test #27:

score: 0
Accepted
time: 7ms
memory: 3860kb

input:

265 643 912 153 217 148106

output:

1059.9878681

result:

ok found '1059.9878681', expected '1059.9878680', error '0.0000000'

Test #28:

score: 0
Accepted
time: 42ms
memory: 4024kb

input:

278 858 827 104 700 531501

output:

1110.7854313

result:

ok found '1110.7854313', expected '1110.7854310', error '0.0000000'

Test #29:

score: 0
Accepted
time: 41ms
memory: 4052kb

input:

307 291 768 46 232 684128

output:

1227.9908867

result:

ok found '1227.9908867', expected '1227.9908870', error '0.0000000'

Test #30:

score: 0
Accepted
time: 4ms
memory: 3840kb

input:

320 772 682 998 714 43981

output:

1279.9080333

result:

ok found '1279.9080333', expected '1279.9080330', error '0.0000000'

Test #31:

score: 0
Accepted
time: 134ms
memory: 3992kb

input:

333 987 597 950 196 969471

output:

1331.9939279

result:

ok found '1331.9939279', expected '1331.9939280', error '0.0000000'

Test #32:

score: 0
Accepted
time: 4ms
memory: 3860kb

input:

666 2 192 2 394 100000

output:

828.8017970

result:

ok found '828.8017970', expected '828.8017970', error '0.0000000'

Test #33:

score: 0
Accepted
time: 7ms
memory: 4000kb

input:

667 2 483 4 293 200000

output:

2264.7540438

result:

ok found '2264.7540438', expected '2264.7540440', error '0.0000000'

Test #34:

score: 0
Accepted
time: 25ms
memory: 3964kb

input:

900 6 392 2 111 837842

output:

3530.5886191

result:

ok found '3530.5886191', expected '3530.5886190', error '0.0000000'

Test #35:

score: 0
Accepted
time: 1ms
memory: 3852kb

input:

293 152 392 456 333 29321

output:

979.7108994

result:

ok found '979.7108994', expected '979.7108990', error '0.0000000'

Test #36:

score: 0
Accepted
time: 14ms
memory: 3992kb

input:

392 456 222 152 222 348222

output:

1556.7868548

result:

ok found '1556.7868548', expected '1556.7868550', error '0.0000000'
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