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QOJ
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #384612 | #6749. Target | huo_hua_ya | WA | 1ms | 3912kb | C++14 | 396b | 2024-04-10 04:00:45 | 2024-04-10 04:00:45 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
double equ=1e-4;
int main(){
double a,b;cin>>a>>b;int k=0;
vector<int> ans;
while(fabs(b-a)>equ&&k<=50){
if(b<a){
a=a/2;
ans.push_back(1);
}
else{
a=a/2+0.5;
ans.push_back(2);
}
k++;
}
for(auto t:ans)cout<<t;
return 0;
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3912kb
input:
0.5 0.25
output:
1
result:
ok ok
Test #2:
score: 0
Accepted
time: 1ms
memory: 3728kb
input:
1 0.75
output:
12
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3728kb
input:
1 0
output:
11111111111111
result:
ok ok
Test #4:
score: -100
Wrong Answer
time: 0ms
memory: 3732kb
input:
0.361954 0.578805
output:
212121212121212121212121212121212121212121212121212
result:
wrong answer wa