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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
#187379#3367. 金钱游戏Ethan_Lin100236ms2076kbC++11281b2023-10-02 09:07:182023-10-02 12:32:20

answer

#include <bits/stdc++.h>
using namespace std;
int n;
double a[100005],sum;
int main(){
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i];
		sum+=a[i];
	}
	sum=sum*1.0/(n+1);
	printf("%.8f ",2.0*sum);
	for(int i=2;i<=n;i++){
		printf("%.8f ",1.0*sum);
	}
	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: 1296kb

input:

10
510323 574591 208978 707467 367879 857748 482410 238768 367444 416195

output:

860327.81818182 430163.90909091 430163.90909091 430163.90909091 430163.90909091 430163.90909091 4301...

result:

ok 10 numbers

Test #2:

score: 10
Accepted
time: 0ms
memory: 1292kb

input:

10
2 4 1 1 2 1 3 5 2 3

output:

4.36363636 2.18181818 2.18181818 2.18181818 2.18181818 2.18181818 2.18181818 2.18181818 2.18181818 2...

result:

ok 10 numbers

Test #3:

score: 10
Accepted
time: 0ms
memory: 1296kb

input:

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

output:

848873.90099010 424436.95049505 424436.95049505 424436.95049505 424436.95049505 424436.95049505 4244...

result:

ok 100 numbers

Test #4:

score: 10
Accepted
time: 0ms
memory: 1296kb

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:

6.07920792 3.03960396 3.03960396 3.03960396 3.03960396 3.03960396 3.03960396 3.03960396 3.03960396 3...

result:

ok 100 numbers

Test #5:

score: 10
Accepted
time: 0ms
memory: 1308kb

input:

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

output:

1019649.56843157 509824.78421578 509824.78421578 509824.78421578 509824.78421578 509824.78421578 509...

result:

ok 1000 numbers

Test #6:

score: 10
Accepted
time: 0ms
memory: 1300kb

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:

6.02197802 3.01098901 3.01098901 3.01098901 3.01098901 3.01098901 3.01098901 3.01098901 3.01098901 3...

result:

ok 1000 numbers

Test #7:

score: 10
Accepted
time: 12ms
memory: 1376kb

input:

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

output:

989682.61773823 494841.30886911 494841.30886911 494841.30886911 494841.30886911 494841.30886911 4948...

result:

ok 10000 numbers

Test #8:

score: 10
Accepted
time: 7ms
memory: 1372kb

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:

263.89141086 131.94570543 131.94570543 131.94570543 131.94570543 131.94570543 131.94570543 131.94570...

result:

ok 10000 numbers

Test #9:

score: 10
Accepted
time: 122ms
memory: 2072kb

input:

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

output:

1001386.03045970 500693.01522985 500693.01522985 500693.01522985 500693.01522985 500693.01522985 500...

result:

ok 100000 numbers

Test #10:

score: 10
Accepted
time: 95ms
memory: 2076kb

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:

1183.39476605 591.69738303 591.69738303 591.69738303 591.69738303 591.69738303 591.69738303 591.6973...

result:

ok 100000 numbers

Extra Test:

score: 0
Extra Test Passed