QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#414317 | #6749. Target | jujuyi | WA | 1ms | 3800kb | C++17 | 446b | 2024-05-18 20:55:13 | 2024-05-18 20:55:14 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
long double a, b;
cin >> a >> b;
for (int i = 0; i < 50; i++) {
if (abs(a - b) < 1e-5) break;
if (a > b) {
a *= 0.5;
cout << 1;
}
else {
a = a * 0.5 + 0.5;
cout << 2;
}
}
}
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3736kb
input:
0.5 0.25
output:
1
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3776kb
input:
1 0.75
output:
12
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3800kb
input:
1 0
output:
11111111111111111
result:
ok ok
Test #4:
score: -100
Wrong Answer
time: 0ms
memory: 3736kb
input:
0.361954 0.578805
output:
21212121212121212121212121212121212121212121212121
result:
wrong answer wa