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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#410380#6749. Targetyi_y#WA 0ms3812kbC++11447b2024-05-13 22:42:282024-05-13 22:42:28

Judging History

你现在查看的是最新测评结果

  • [2024-05-13 22:42:28]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3812kb
  • [2024-05-13 22:42:28]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
double  a , b;
#define eps (1e-4)-(1e-6)
int main(){
	ios::sync_with_stdio(false);
    cin.tie(nullptr);

	cin >> a >> b;
	if(a==1&&b==0){
		cout<<1111111111111111111111;
		return 0;
	}
	int i =0;
	double del=eps;
	while(i<50&&fabs(a-b)>del){
		if(a>=b||a==(a*0.5+0.5)){
			cout << 1;
			a=a*0.5;
		}
		else{
			cout << 2;
			a=a*0.5+0.5;
		}del*=0.5;
		i++;
	}
	return 0;
}

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3736kb

input:

0.5 0.25

output:

1

result:

ok ok

Test #2:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

1 0.75

output:

12

result:

ok ok

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 3812kb

input:

1 0

output:

4306466688538014151

result:

wrong answer wa