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#54388#968. Extreme WealthtricyzhkxAC ✓105ms3856kbC++14554b2022-10-08 11:11:392022-10-08 11:11:41

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.
  • [2022-10-08 11:11:41]
  • 评测
  • 测评结果：AC
  • 用时：105ms
  • 内存：3856kb
查看
  • [2022-10-08 11:11:39]
  • 提交

answer

# include <bits/stdc++.h>
using namespace std;
typedef long double ld;
typedef long long ll;
int main()
{
	ll n,m;
	cin>>n>>m;
	if(n>m) swap(n,m);
	if(n<=1e6)
	{
		ld ans=1;
		for(int i=1,j=1;i<=n+m;i++)
		{
			ans*=2;
			for(;ans>1 && j<=n;j++) ans/=m+j,ans*=j;
			if(ans>1e9) return puts("Extreme Wealth"),0;
		}
		printf("%.10Lf\n",ans);
		return 0;
	}
	ld ans=sqrtl(acosl(-1)*n);
	for(ll i=n;i<m;i++)
	{
		ans=ans*2.0l*(i+1)/(i+n+1);
		if(ans>1e9) return puts("Extreme Wealth"),0;
	}
	printf("%.10Lf\n",ans);
	return 0;
}
源文件, 语言: C++14

详细

Test #1:

score: 100
Accepted
time: 2ms
memory: 3700kb

input:

3 2

output:

3.2000000000

result:

ok OK 3.20000000, real ans = 3.20000000, error = 0.00000000

Test #2:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

0 29

output:

536870912.0000000000

result:

ok OK 536870912.00000000, real ans = 536870912.00000000, error = 0.00000000

Test #3:

score: 0
Accepted
time: 0ms
memory: 3652kb

input:

30 0

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1073741824.00000000

Test #4:

score: 0
Accepted
time: 2ms
memory: 3780kb

input:

37 73

output:

5028.4888595832

result:

ok OK 5028.48885958, real ans = 5028.48885958, error = 0.00000000

Test #5:

score: 0
Accepted
time: 2ms
memory: 3732kb

input:

10000000000 10000000000

output:

177245.3850905516

result:

ok OK 177245.38509055, real ans = 177245.38509055, error = 0.00000000

Test #6:

score: 0
Accepted
time: 3ms
memory: 3632kb

input:

10000000000 9999412550

output:

989753719.1324362488

result:

ok OK 989753719.13243628, real ans = 989753719.13242424, error = 0.00000000

Test #7:

score: 0
Accepted
time: 6ms
memory: 3644kb

input:

10000000000 9999412400

output:

994124819.3433173287

result:

ok OK 994124819.34331727, real ans = 994124819.34340525, error = 0.00000000

Test #8:

score: 0
Accepted
time: 6ms
memory: 3704kb

input:

10000000000 9999412200

output:

999984746.7420355053

result:

ok OK 999984746.74203551, real ans = 999984746.74201429, error = 0.00000000

Test #9:

score: 0
Accepted
time: 6ms
memory: 3680kb

input:

10000000000 9999412199

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1000014138.02130949

Test #10:

score: 0
Accepted
time: 6ms
memory: 3684kb

input:

10000000000 9999411862

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1009971237.25187039

Test #11:

score: 0
Accepted
time: 6ms
memory: 3584kb

input:

10000000000 9999411861

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1010000939.12199187

Test #12:

score: 0
Accepted
time: 3ms
memory: 3592kb

input:

1000000000 100000000

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 2000288524.07298231

Test #13:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

999900000 999999999

output:

682861.8615204540

result:

ok OK 682861.86152045, real ans = 682861.86152047, error = 0.00000000

Test #14:

score: 0
Accepted
time: 3ms
memory: 3632kb

input:

100000 100500

output:

1046.8242075264

result:

ok OK 1046.82420753, real ans = 1046.82420753, error = 0.00000000

Test #15:

score: 0
Accepted
time: 2ms
memory: 3808kb

input:

1000000000000 1000000000000

output:

1772453.8509055160

result:

ok OK 1772453.85090552, real ans = 1772453.85090552, error = 0.00000000

Test #16:

score: 0
Accepted
time: 37ms
memory: 3856kb

input:

1000000000000 999995000000

output:

918167024.4954982090

result:

ok OK 918167024.49549818, real ans = 918167024.49532175, error = 0.00000000

Test #17:

score: 0
Accepted
time: 34ms
memory: 3752kb

input:

1000000000000 999994970000

output:

989900658.7605997711

result:

ok OK 989900658.76059973, real ans = 989900658.76037264, error = 0.00000000

Test #18:

score: 0
Accepted
time: 37ms
memory: 3572kb

input:

1000000000000 999994969900

output:

990149653.4757051436

result:

ok OK 990149653.47570515, real ans = 990149653.47589362, error = 0.00000000

Test #19:

score: 0
Accepted
time: 38ms
memory: 3576kb

input:

1000000000000 999994965966

output:

999998930.0112255361

result:

ok OK 999998930.01122558, real ans = 999998930.01106715, error = 0.00000000

Test #20:

score: 0
Accepted
time: 34ms
memory: 3576kb

input:

1000000000000 999994965965

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1000001447.03807712

Test #21:

score: 0
Accepted
time: 33ms
memory: 3724kb

input:

1000000000000 999994962200

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1009526689.33672678

Test #22:

score: 0
Accepted
time: 34ms
memory: 3508kb

input:

1000000000000 999994962000

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1010035408.79225361

Test #23:

score: 0
Accepted
time: 2ms
memory: 3572kb

input:

10000000000000 10000000000000

output:

5604991.2163979287

result:

ok OK 5604991.21639793, real ans = 5604991.21639793, error = 0.00000000

Test #24:

score: 0
Accepted
time: 101ms
memory: 3692kb

input:

10000000000000 9999985614000

output:

989882007.1995266161

result:

ok OK 989882007.19952667, real ans = 989882007.19958651, error = 0.00000000

Test #25:

score: 0
Accepted
time: 104ms
memory: 3632kb

input:

10000000000000 9999985613835

output:

989999498.6191402890

result:

ok OK 989999498.61914027, real ans = 989999498.61902094, error = 0.00000000

Test #26:

score: 0
Accepted
time: 101ms
memory: 3784kb

input:

10000000000000 9999985613834

output:

990000210.7349716136

result:

ok OK 990000210.73497164, real ans = 990000210.73484683, error = 0.00000000

Test #27:

score: 0
Accepted
time: 99ms
memory: 3804kb

input:

10000000000000 9999985599900

output:

999977583.4988462725

result:

ok OK 999977583.49884629, real ans = 999977583.49870884, error = 0.00000000

Test #28:

score: 0
Accepted
time: 103ms
memory: 3556kb

input:

10000000000000 9999985586056

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1009999801.48704243

Test #29:

score: 0
Accepted
time: 102ms
memory: 3676kb

input:

10000000000000 9999985586055

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1010000529.39213884

Test #30:

score: 0
Accepted
time: 105ms
memory: 3560kb

input:

10000000000000 9999985486055

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 1085749634.67051625

Test #31:

score: 0
Accepted
time: 99ms
memory: 3680kb

input:

10000000000000 9999905586055

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 2000000758.78793645

Test #32:

score: 0
Accepted
time: 37ms
memory: 3724kb

input:

10000000000000 1000000000000

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 2000003461.21803880

Test #33:

score: 0
Accepted
time: 0ms
memory: 3756kb

input:

0 0

output:

1.0000000000

result:

ok OK 1.00000000, real ans = 1.00000000, error = 0.00000000

Test #34:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

0 1

output:

2.0000000000

result:

ok OK 2.00000000, real ans = 2.00000000, error = 0.00000000

Test #35:

score: 0
Accepted
time: 2ms
memory: 3688kb

input:

1 1

output:

2.0000000000

result:

ok OK 2.00000000, real ans = 2.00000000, error = 0.00000000

Test #36:

score: 0
Accepted
time: 2ms
memory: 3784kb

input:

0 2

output:

4.0000000000

result:

ok OK 4.00000000, real ans = 4.00000000, error = 0.00000000

Test #37:

score: 0
Accepted
time: 2ms
memory: 3752kb

input:

1 2

output:

2.6666666667

result:

ok OK 2.66666667, real ans = 2.66666667, error = 0.00000000

Test #38:

score: 0
Accepted
time: 2ms
memory: 3644kb

input:

2 2

output:

2.6666666667

result:

ok OK 2.66666667, real ans = 2.66666667, error = 0.00000000

Test #39:

score: 0
Accepted
time: 2ms
memory: 3680kb

input:

10000000000000 0

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 2147483648.00000000

Test #40:

score: 0
Accepted
time: 2ms
memory: 3684kb

input:

10000000000000 1

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 3714566310.05405521

Test #41:

score: 0
Accepted
time: 2ms
memory: 3508kb

input:

2 10000000000000

output:

Extreme Wealth

result:

ok OK Extreme Wealth, real ans = 2681735677.50243759
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