UOJ Logo

NOI.AC

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
#187390#3367. 金钱游戏yy100252ms1228kbC++11302b2023-10-02 09:13:222023-10-02 12:32:54

answer

#include<bits/stdc++.h>
using namespace std;
int n, x;
long double s=0.0;
int main()
{
	scanf("%d",&n);
	for(int i=1;i<=n;i++)
	{
		scanf("%d",&x);
		s+=(long double)x;
	}
	n++;
	s=s/(long double)n;
	printf("%.14Lf ",s+s);
	for(int i=1;i<n-1;i++)
		printf("%.14Lf ",s);
	return 0;
}

详细

小提示:点击横条可展开更详细的信息

Test #1:

score: 10
Accepted
time: 0ms
memory: 1228kb

input:

10
510323 574591 208978 707467 367879 857748 482410 238768 367444 416195

output:

860327.81818181818181 430163.90909090909091 430163.90909090909091 430163.90909090909091 430163.90909...

result:

ok 10 numbers

Test #2:

score: 10
Accepted
time: 0ms
memory: 1216kb

input:

10
2 4 1 1 2 1 3 5 2 3

output:

4.36363636363636 2.18181818181818 2.18181818181818 2.18181818181818 2.18181818181818 2.1818181818181...

result:

ok 10 numbers

Test #3:

score: 10
Accepted
time: 0ms
memory: 1224kb

input:

100
283397 377774 494372 487546 143741 314831 934818 229251 78798 395137 407818 18761 516178 734330 ...

output:

848873.90099009900990 424436.95049504950495 424436.95049504950495 424436.95049504950495 424436.95049...

result:

ok 100 numbers

Test #4:

score: 10
Accepted
time: 0ms
memory: 1220kb

input:

100
5 3 4 3 3 5 1 4 1 5 5 4 2 5 2 4 2 2 5 2 3 4 3 3 1 3 1 5 4 5 4 2 3 1 4 2 2 3 4 5 2 5 2 2 1 2 1 4 ...

output:

6.07920792079208 3.03960396039604 3.03960396039604 3.03960396039604 3.03960396039604 3.0396039603960...

result:

ok 100 numbers

Test #5:

score: 10
Accepted
time: 1ms
memory: 1224kb

input:

1000
752085 536931 226066 866464 865683 685497 869505 833061 583665 542381 226489 183898 682629 5848...

output:

1019649.56843156843155 509824.78421578421577 509824.78421578421577 509824.78421578421577 509824.7842...

result:

ok 1000 numbers

Test #6:

score: 10
Accepted
time: 1ms
memory: 1220kb

input:

1000
5 4 4 5 2 2 1 1 2 4 4 5 4 4 5 4 2 1 1 5 5 3 5 2 4 3 2 2 5 4 4 3 2 1 1 1 2 5 3 4 4 5 2 5 4 1 5 4...

output:

6.02197802197802 3.01098901098901 3.01098901098901 3.01098901098901 3.01098901098901 3.0109890109890...

result:

ok 1000 numbers

Test #7:

score: 10
Accepted
time: 10ms
memory: 1224kb

input:

10000
555267 855028 164928 642327 322766 137905 892693 768608 595311 65776 289777 973757 430764 3285...

output:

989682.61773822617738 494841.30886911308869 494841.30886911308869 494841.30886911308869 494841.30886...

result:

ok 10000 numbers

Test #8:

score: 10
Accepted
time: 10ms
memory: 1224kb

input:

10000
2 5 2 1 2 1 2 5 2 3 2 4 2 5 5 2 4 4 4 4 1 2 4 3 4 3 2 5 3 5 2 4 3 5 5 2 4 5 4 4 5 1 4 1 4 4 5 ...

output:

263.89141085891411 131.94570542945705 131.94570542945705 131.94570542945705 131.94570542945705 131.9...

result:

ok 10000 numbers

Test #9:

score: 10
Accepted
time: 118ms
memory: 1224kb

input:

100000
779832 554019 543847 331565 726136 264080 431095 49283 742555 692958 230722 850608 314016 458...

output:

1001386.03045969540307 500693.01522984770153 500693.01522984770153 500693.01522984770153 500693.0152...

result:

ok 100000 numbers

Test #10:

score: 10
Accepted
time: 112ms
memory: 1228kb

input:

100000
3 3 2 1 5 5 5 1 2 5 3 2 4 2 1 5 5 1 5 3 3 5 4 1 2 3 2 3 1 2 4 4 2 5 1 3 4 3 2 3 1 1 5 2 1 3 5...

output:

1183.39476605233948 591.69738302616974 591.69738302616974 591.69738302616974 591.69738302616974 591....

result:

ok 100000 numbers

Extra Test:

score: 0
Extra Test Passed