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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
#768631	#8022. Walker	surenjamts^#	WA	0ms	3976kb	C++20	960b	2024-11-21 13:04:19	2024-11-21 13:04:31

Judging History

你现在查看的是最新测评结果

[2024-11-21 13:04:31]
评测

测评结果：WA
用时：0ms
内存：3976kb

查看

[2024-11-21 13:04:19]
提交

answer

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define mk make_pair
#define S second
#define F first

void solve(){
   double n;
   cin >> n;
   pair<double, double> p1, p2;
   cin >> p1.F >> p1.S >> p2.F >> p2.S;
   if(p1.F > p2.F) swap(p1, p2);
   double ans = (n + min(p1.F , n - p1.F)) / p1.S;
  // cout << p1.F << " " << n - p1.F << '\n';
  // cout << ans << '\n';
   ans = min(ans, (n + min(p2.F, n - p2.F))/ p2.S);
  // cout << ans << '\n';
   ans = min(ans, max(p2.F / p2.S , (n - p1.F) / p1.S));
  // cout << ans << '\n';
   ans = min(ans, (2 * n - abs(p2.F - p1.F)) / (p1.S + p2.S));

   ans = min(ans, max(p1.F / p1.S , (n - p1.F + n - p2.F) / p2.S));
   ans = min(ans, max((n - p2.F) / p2.S, (p1.F + p2.F) / p1.S));
   cout << setprecision(18) << ans << '\n';
}
int main(){
    ios::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL);
	  int t;  cin >> t; while(t--) solve();
}

源文件, 语言: C++20

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3972kb

input:

2
10000.0 1.0 0.001 9999.0 0.001
4306.063 4079.874 0.607 1033.423 0.847

output:

5001000
3827.83700137551614

result:

ok 2 numbers

Test #2:

score: 0

Accepted

time: 0ms

memory: 3976kb

input:

1
10.0 1.0 10.0 9.0 0.1

output:

1.10000000000000009

result:

ok found '1.1000000', expected '1.1000000', error '0.0000000'

Test #3:

score: 0

Accepted

time: 0ms

memory: 3864kb

input:

1
10.0 8.0 10.0 9.0 0.1

output:

1.19999999999999996

result:

ok found '1.2000000', expected '1.2000000', error '0.0000000'

Test #4:

score: 0

Accepted

time: 0ms

memory: 3968kb

input:

1
10.0 8.0 0.1 9.0 10

output:

1.10000000000000009

result:

ok found '1.1000000', expected '1.1000000', error '0.0000000'

Test #5:

score: 0

Accepted

time: 0ms

memory: 3952kb

input:

1
10.0 2.0 0.1 3.0 10

output:

1.30000000000000004

result:

ok found '1.3000000', expected '1.3000000', error '0.0000000'

Test #6:

score: 0

Accepted

time: 0ms

memory: 3864kb

input:

1
10.0 9.0 0.1 8.0 10.0

output:

1.19999999999999996

result:

ok found '1.2000000', expected '1.2000000', error '0.0000000'

Test #7:

score: 0

Accepted

time: 0ms

memory: 3860kb

input:

1
10.0 4.0 0.1 6.0 0.1

output:

result:

ok found '60.0000000', expected '60.0000000', error '0.0000000'

Test #8:

score: -100

Wrong Answer

time: 0ms

memory: 3844kb

input:

1
10.0 4.5 0.1 6.0 0.1

output:

result:

wrong answer 1st numbers differ - expected: '57.5000000', found: '60.0000000', error = '0.0434783'