QOJ.ac
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 |
|---|---|---|---|---|---|---|---|---|---|
| #394358 | #6749. Target | Lo# | AC ✓ | 6ms | 3984kb | C++20 | 344b | 2024-04-20 13:41:06 | 2024-04-20 13:41:06 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int a, b, c, tot, d[100005];
void dfs(double x, double t, string s) {
if(a || s.size() > 25) return ;
if(fabs(x-t) < 1e-5) {
a = 1;
cout << s;
}
dfs(x / 2, t, s + '1');
dfs((x - 1) / 2 + 1, t, s + '2');
}
int main() {
double x, y;
cin >> x >> y;
dfs(x, y, "");
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 3904kb
input:
0.5 0.25
output:
1
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3912kb
input:
1 0.75
output:
1111111111111111111111122
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3980kb
input:
1 0
output:
11111111111111111
result:
ok ok
Test #4:
score: 0
Accepted
time: 2ms
memory: 3684kb
input:
0.361954 0.578805
output:
1111111111122121111212112
result:
ok ok
Test #5:
score: 0
Accepted
time: 5ms
memory: 3908kb
input:
0.144888 0.140086
output:
1111111112122212222111211
result:
ok ok
Test #6:
score: 0
Accepted
time: 2ms
memory: 3744kb
input:
0.514397 0.969399
output:
1111111111212121111122222
result:
ok ok
Test #7:
score: 0
Accepted
time: 1ms
memory: 3800kb
input:
0.887873 0.402213
output:
1111111111112222212211221
result:
ok ok
Test #8:
score: 0
Accepted
time: 2ms
memory: 3804kb
input:
0.152004 0.176414
output:
1111111111212121121221211
result:
ok ok
Test #9:
score: 0
Accepted
time: 5ms
memory: 3964kb
input:
0.401831 0.860762
output:
1111111112212212111222122
result:
ok ok
Test #10:
score: 0
Accepted
time: 3ms
memory: 3736kb
input:
0.580629 0.869474
output:
1111111111221211212222122
result:
ok ok
Test #11:
score: 0
Accepted
time: 1ms
memory: 3940kb
input:
0.138673 0.508844
output:
1111111111121112112111112
result:
ok ok
Test #12:
score: 0
Accepted
time: 1ms
memory: 3932kb
input:
0.027182 0.263243
output:
1111111111121122122111121
result:
ok ok
Test #13:
score: 0
Accepted
time: 1ms
memory: 3768kb
input:
0.081714 0.212216
output:
1111111111121212112212211
result:
ok ok
Test #14:
score: 0
Accepted
time: 2ms
memory: 3748kb
input:
0.562775 0.388603
output:
1111111111122222122111221
result:
ok ok
Test #15:
score: 0
Accepted
time: 2ms
memory: 3804kb
input:
0.112949 0.147503
output:
1111111112211112221211211
result:
ok ok
Test #16:
score: 0
Accepted
time: 0ms
memory: 3968kb
input:
0.800247 0.150903
output:
1111111111211121212211211
result:
ok ok
Test #17:
score: 0
Accepted
time: 2ms
memory: 3984kb
input:
0.300103 0.584619
output:
1111111111212121221212112
result:
ok ok
Test #18:
score: 0
Accepted
time: 4ms
memory: 3976kb
input:
0.844720 0.070148
output:
1111111112121222221112111
result:
ok ok
Test #19:
score: 0
Accepted
time: 6ms
memory: 3684kb
input:
0.573320 0.123035
output:
1111111112222222122222111
result:
ok ok
Test #20:
score: 0
Accepted
time: 5ms
memory: 3748kb
input:
0.467281 0.231366
output:
1111111112212221122122211
result:
ok ok
Test #21:
score: 0
Accepted
time: 2ms
memory: 3736kb
input:
0.264769 0.373434
output:
1111111111212211222222121
result:
ok ok
Test #22:
score: 0
Accepted
time: 3ms
memory: 3736kb
input:
0.689729 0.570712
output:
1111111111212211112112112
result:
ok ok
Test #23:
score: 0
Accepted
time: 4ms
memory: 3792kb
input:
0.747218 0.312573
output:
1111111112121111111112121
result:
ok ok
Test #24:
score: 0
Accepted
time: 1ms
memory: 3736kb
input:
0.215052 0.203677
output:
1111111111121121111212211
result:
ok ok
Test #25:
score: 0
Accepted
time: 2ms
memory: 3744kb
input:
0.607834 0.733102
output:
1111111111122121222122212
result:
ok ok
Test #26:
score: 0
Accepted
time: 2ms
memory: 3732kb
input:
0.516860 0.252876
output:
1111111111122221211111121
result:
ok ok
Test #27:
score: 0
Accepted
time: 0ms
memory: 3984kb
input:
0.955285 0.457773
output:
1111111111111221121212221
result:
ok ok
Test #28:
score: 0
Accepted
time: 1ms
memory: 3740kb
input:
0.156178 0.353262
output:
1111111111111222112122121
result:
ok ok
Test #29:
score: 0
Accepted
time: 3ms
memory: 3908kb
input:
0.398701 0.040258
output:
1111111111222112112121111
result:
ok ok
Test #30:
score: 0
Accepted
time: 1ms
memory: 3744kb
input:
0.973859 0.000184
output:
1111111111122111111111111
result:
ok ok
Test #31:
score: 0
Accepted
time: 1ms
memory: 3736kb
input:
0.882213 0.556709
output:
1111111111121111212221112
result:
ok ok
Test #32:
score: 0
Accepted
time: 4ms
memory: 3740kb
input:
0.263822 0.460984
output:
1111111112211111112212221
result:
ok ok
Test #33:
score: 0
Accepted
time: 5ms
memory: 3700kb
input:
0.443432 0.034841
output:
1111111112212122211121111
result:
ok ok