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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 |
|---|---|---|---|---|---|---|---|---|---|
| #384959 | #3769. 共线点 | ucup-team1251 | WA | 10ms | 3860kb | C++17 | 713b | 2024-04-10 14:10:21 | 2024-04-10 14:10:22 |
Judging History
answer
#include <bits/stdc++.h>
#define int long long
#define lson k<<1
#define rson (k<<1)|1
#define debug cout<<666<<endl;
using namespace std;
const int N=1e6+5;
double a[5];
double b[5];
double y[5];
void vision()
{
while(cin>>a[1]>>b[1]>>y[1]){
cin>>a[2]>>b[2]>>y[2];
cin>>a[3]>>b[3]>>y[3];
double l=(a[2]-b[1])*(y[3]-y[1])/(y[2]-y[1]);
double r=(b[2]-a[1])*(y[3]-y[1])/(y[2]-y[1]);
if(b[3]<l||a[3]>r){
cout<<"No\n";
}
else cout<<"Yes\n";
}
return ;
}
signed main()
{
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
int t=1;
// cin>>t;
while(t--){
vision();
}
return 0;
}
详细
Test #1:
score: 0
Wrong Answer
time: 10ms
memory: 3860kb
input:
0 1 0 0 1 1 0 1 2 0 1 0 1 2 1 0 1 2 0 1 0 2 3 1 0 1 2 3 8 2 5 7 4 2 8 7 2 7 1 1 3 3 0 8 4 4 6 1 1 3 3 2 9 4 0 9 1 0 3 6 2 9 9 0 6 3 4 6 5 1 2 7 6 9 4 4 7 6 1 8 9 0 6 5 0 6 6 0 8 7 4 7 2 6 8 4 2 5 8 5 6 1 6 9 2 1 5 9 3 5 1 2 8 2 3 4 6 5 8 2 1 6 3 8 9 7 1 7 2 4 7 6 2 9 9 5 6 3 0 7 5 2 4 8 0 3 1 2 9 3 ...
output:
Yes Yes No Yes Yes No Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No No No Yes Yes Yes Yes Yes No Yes Yes Yes Yes No Yes Yes No Yes Yes No No Yes No No Yes Yes No Yes Yes Yes Yes Yes No Yes Yes No Yes No Yes Yes Yes Yes No Yes No No Yes Yes Ye...
result:
wrong answer 6th lines differ - expected: 'Yes', found: 'No'