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 |
|---|---|---|---|---|---|---|---|---|---|
| #656718 | #7032. Keiichi Tsuchiya the Drift King | veg# | AC ✓ | 6ms | 4396kb | C++20 | 253b | 2024-10-19 13:36:36 | 2024-10-19 13:36:37 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int main() {
int T; scanf("%d",&T);
while(T--) {
int a,b,r,d; scanf("%d%d%d%d",&a,&b,&r,&d);
printf("%.10lf\n",sqrt((a+r)*(a+r)+b*b)*cos(max(atan(1.0*b/(a+r))-1.0*d*acos(-1)/180,0.0))-r);
}
}
这程序好像有点Bug，我给组数据试试？
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 4304kb
input:
4 1 2 2 120 1 2 2 60 1 2 2 30 1 2 2 15
output:
1.6055512755 1.6055512755 1.5980762114 1.4154155691
result:
ok 4 numbers
Test #2:
score: 0
Accepted
time: 6ms
memory: 4300kb
input:
10000 17 35 10 70 56 65 64 74 54 58 75 31 56 9 87 44 33 60 39 8 39 52 4 94 63 99 76 134 15 91 16 149 21 85 94 71 98 9 34 116 8 6 13 134 18 68 26 85 21 20 61 117 73 18 49 64 41 25 66 32 19 72 94 110 80 38 92 152 62 46 67 157 38 72 79 139 75 18 9 124 73 23 96 150 1 26 49 114 36 76 66 38 80 34 23 88 69...
output:
34.2040722106 72.4734406396 66.4390328021 56.2829368767 40.6496870070 63.4759216313 94.6516920514 80.1353212924 49.0034964608 98.3064624272 8.8403296678 54.9938269253 23.4037913840 74.3207200757 43.8817546274 39.9888055025 84.1476653266 69.9561973771 58.3790377023 76.9069263797 74.5579080547 7.35601...
result:
ok 10000 numbers
Test #3:
score: 0
Accepted
time: 6ms
memory: 4396kb
input:
10000 99 1 1 99 99 1 1 98 98 1 1 98 97 1 1 98 97 1 1 97 97 1 1 96 96 1 1 96 92 1 1 99 93 1 1 97 95 1 1 94 94 1 1 94 90 1 1 97 93 1 1 93 89 1 1 96 98 1 1 86 99 1 1 84 84 1 1 98 89 1 1 92 95 1 1 85 81 1 1 98 92 1 1 86 95 1 1 82 84 1 1 92 89 1 1 86 95 1 1 79 79 1 1 94 87 1 1 85 90 1 1 81 77 1 1 93 94 1...
output:
99.0049998750 99.0049998750 98.0050503762 97.0051019080 97.0051019080 97.0051019080 96.0051545022 92.0053761887 93.0053189984 95.0052081921 94.0052630121 90.0054943396 93.0053189984 89.0055553841 98.0050503762 99.0049998750 84.0058821494 89.0055553841 95.0052081921 81.0060973343 92.0053761887 95.005...
result:
ok 10000 numbers
Test #4:
score: 0
Accepted
time: 6ms
memory: 4284kb
input:
10000 1 99 88 1 1 99 89 1 1 97 88 1 1 97 89 1 1 95 88 1 1 95 89 1 1 93 88 1 1 93 89 1 1 91 88 1 1 91 89 1 1 89 88 1 1 89 89 1 1 87 88 1 1 87 89 1 1 85 88 1 1 85 89 1 1 83 88 1 1 83 89 1 1 81 88 1 1 81 89 1 1 79 88 1 1 79 89 1 1 77 88 1 1 77 89 1 1 75 88 1 1 75 89 1 1 73 88 1 1 73 89 1 1 71 88 1 1 71...
output:
2.7142331062 2.7140808014 2.6793282933 2.6791759885 2.6444234805 2.6442711756 2.6095186676 2.6093663627 2.5746138547 2.5744615499 2.5397090418 2.5395567370 2.5048042290 2.5046519241 2.4698994161 2.4697471112 2.4349946032 2.4348422984 2.4000897903 2.3999374855 2.3651849775 2.3650326726 2.3302801646 2...
result:
ok 10000 numbers