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 |
|---|---|---|---|---|---|---|---|---|---|
| #54917 | #2958. Betting | abdelrahman001# | AC ✓ | 2ms | 3932kb | C++ | 516b | 2022-10-11 17:03:10 | 2022-10-11 17:03:13 |
Judging History
answer
#pragma GCC optimize ("O3")
#pragma GCC optimize ("unroll-loops")
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#include <bits/stdc++.h>
typedef long long ll;
typedef long double ld;
using namespace std;
const int N = 1e3 + 5;
int main() {
ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
int n;
cin >> n;
cout << fixed << setprecision(9);
cout << 1 + (ld)(100 - n) / n << '\n' ;
cout << 1 + (ld)n / (100 - n) << '\n';
return 0;
}
详细
Test #1:
score: 100
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memory: 3720kb
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80
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1.250000000 5.000000000
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6.666666667 1.176470588
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memory: 3788kb
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100.000000000 1.010101010
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50.000000000 1.020408163
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33.333333333 1.030927835
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25.000000000 1.041666667
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20.000000000 1.052631579
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16.666666667 1.063829787
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14.285714286 1.075268817
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12.500000000 1.086956522
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11.111111111 1.098901099
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10.000000000 1.111111111
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9.090909091 1.123595506
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8.333333333 1.136363636
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7.692307692 1.149425287
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7.142857143 1.162790698
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6.250000000 1.190476190
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5.882352941 1.204819277
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5.555555556 1.219512195
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5.263157895 1.234567901
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5.000000000 1.250000000
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4.761904762 1.265822785
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4.545454545 1.282051282
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4.347826087 1.298701299
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4.166666667 1.315789474
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4.000000000 1.333333333
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3.846153846 1.351351351
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3.703703704 1.369863014
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3.571428571 1.388888889
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3.448275862 1.408450704
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3.333333333 1.428571429
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3.225806452 1.449275362
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3.125000000 1.470588235
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3.030303030 1.492537313
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2.941176471 1.515151515
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2.857142857 1.538461538
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2.777777778 1.562500000
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2.702702703 1.587301587
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2.631578947 1.612903226
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2.564102564 1.639344262
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2.500000000 1.666666667
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memory: 3648kb
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2.439024390 1.694915254
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2.380952381 1.724137931
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memory: 3784kb
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2.325581395 1.754385965
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2.272727273 1.785714286
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memory: 3788kb
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2.222222222 1.818181818
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memory: 3716kb
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2.173913043 1.851851852
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memory: 3696kb
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2.127659574 1.886792453
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memory: 3644kb
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2.083333333 1.923076923
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2.040816327 1.960784314
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memory: 3728kb
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2.000000000 2.000000000
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1.960784314 2.040816327
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1.923076923 2.083333333
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1.886792453 2.127659574
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1.851851852 2.173913043
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1.818181818 2.222222222
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1.785714286 2.272727273
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1.754385965 2.325581395
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1.694915254 2.439024390
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1.666666667 2.500000000
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1.639344262 2.564102564
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1.612903226 2.631578947
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1.587301587 2.702702703
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1.562500000 2.777777778
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1.538461538 2.857142857
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1.515151515 2.941176471
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1.492537313 3.030303030
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1.470588235 3.125000000
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1.449275362 3.225806452
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1.428571429 3.333333333
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1.408450704 3.448275862
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1.388888889 3.571428571
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1.369863014 3.703703704
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1.351351351 3.846153846
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1.333333333 4.000000000
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1.315789474 4.166666667
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memory: 3716kb
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1.298701299 4.347826087
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memory: 3784kb
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1.282051282 4.545454545
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score: 0
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memory: 3776kb
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1.265822785 4.761904762
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memory: 3744kb
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1.234567901 5.263157895
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memory: 3716kb
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1.219512195 5.555555556
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memory: 3716kb
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1.204819277 5.882352941
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memory: 3716kb
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1.190476190 6.250000000
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memory: 3880kb
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1.176470588 6.666666667
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score: 0
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memory: 3716kb
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1.162790698 7.142857143
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1.149425287 7.692307692
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1.136363636 8.333333333
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1.123595506 9.090909091
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memory: 3720kb
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1.111111111 10.000000000
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memory: 3924kb
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1.098901099 11.111111111
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1.086956522 12.500000000
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1.075268817 14.285714286
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memory: 3704kb
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1.063829787 16.666666667
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memory: 3924kb
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1.052631579 20.000000000
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1.041666667 25.000000000
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1.030927835 33.333333333
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score: 0
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memory: 3644kb
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1.020408163 50.000000000
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Test #99:
score: 0
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memory: 3716kb
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1.010101010 100.000000000
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