CSES - KILO 2016 5/5

Submission details
Task:	Rain Fall
Sender:	z
Submission time:	2016-10-04 16:44:11 +0300
Language:	C++
Status:	READY
Result:	ACCEPTED

Test results
test	verdict	time
#1	ACCEPTED	0.04 s	details
#2	ACCEPTED	0.04 s	details
#3	ACCEPTED	0.04 s	details
#4	ACCEPTED	0.04 s	details
#5	ACCEPTED	0.02 s	details
#6	ACCEPTED	0.03 s	details
#7	ACCEPTED	0.03 s	details
#8	ACCEPTED	0.04 s	details
#9	ACCEPTED	0.03 s	details
#10	ACCEPTED	0.04 s	details
#11	ACCEPTED	0.04 s	details
#12	ACCEPTED	0.04 s	details
#13	ACCEPTED	0.04 s	details
#14	ACCEPTED	0.04 s	details
#15	ACCEPTED	0.04 s	details
#16	ACCEPTED	0.05 s	details
#17	ACCEPTED	0.05 s	details
#18	ACCEPTED	0.03 s	details
#19	ACCEPTED	0.04 s	details
#20	ACCEPTED	0.04 s	details
#21	ACCEPTED	0.04 s	details
#22	ACCEPTED	0.02 s	details
#23	ACCEPTED	0.04 s	details
#24	ACCEPTED	0.04 s	details
#25	ACCEPTED	0.05 s	details
#26	ACCEPTED	0.03 s	details
#27	ACCEPTED	0.04 s	details
#28	ACCEPTED	0.04 s	details
#29	ACCEPTED	0.04 s	details
#30	ACCEPTED	0.04 s	details
#31	ACCEPTED	0.04 s	details
#32	ACCEPTED	0.03 s	details
#33	ACCEPTED	0.03 s	details
#34	ACCEPTED	0.03 s	details
#35	ACCEPTED	0.05 s	details
#36	ACCEPTED	0.05 s	details

Code

#include <iostream>
#include <iomanip>
using namespace std;
long double L, K, T1, T2, H;




long double en(long double h){
  long double b=h;
  if (b>L){
    long double btgl=L/(h/T1);
    b-=K*(T2+T1-btgl);
    if (b<L) b=L;
  }
  return b;
}


long double mn(){
  long double a=0;
  long double b=1e10;
  for (int i=0; i<500; ++i){
    long double m=(a+b)/2;
    if (en(m)<H) a=m;
    else b=m;
  }
  return a;
}

long double mx(){
  long double a=0;
  long double b=1e10;
  for (int i=0; i<500; ++i){
    long double m=(a+b)/2;
    if (en(m)>H) b=m;
    else a=m;
  }
  return a;
}


int main(){
  cin >> L >> K >> T1 >> T2 >> H;
  cout << setprecision(20) << mn() << " " << setprecision(20) << mx() << "\n";
  
}

Test details

Test 1

Verdict: ACCEPTED

input
`80.00 0.50 2.00 1.50 80.00` view save

correct output
`80.000000000 80.759403280` view save

user output
`79.999999999999999993 80.75940...` view save

Test 2

Verdict: ACCEPTED

input
`100.00 0.50 2.00 1.50 80.00` view save

correct output
`80.000000000 80.000000000` view save

user output
`79.999999999999999993 80` view save

Test 3

Verdict: ACCEPTED

input
`150.00 1.00 100.00 150.00 100....` view save

correct output
`100.000000000 100.000000000` view save

user output
`99.999999999999999993 100` view save

Test 4

Verdict: ACCEPTED

input
`150.00 1.00 100.00 150.00 150....` view save

correct output
`150.000000000 358.113883008` view save

user output
`149.99999999999999999 358.1138...` view save

Test 5

Verdict: ACCEPTED

input
`150.00 1.00 100.00 15.00 415.0...` view save

correct output
`500.000000000 500.000000000` view save

user output
`499.99999999999999997 500` view save

Test 6

Verdict: ACCEPTED

input
`50.00 5.00 2.00 2.00 40.00` view save

correct output
`40.000000000 40.000000000` view save

user output
`39.999999999999999997 40` view save

Test 7

Verdict: ACCEPTED

input
`50.00 5.00 2.00 2.00 50.00` view save

correct output
`50.000000000 61.925824036` view save

user output
`49.999999999999999997 61.92582...` view save

Test 8

Verdict: ACCEPTED

input
`50.00 5.00 2.00 2.00 65.00` view save

correct output
`78.642080737 78.642080737` view save

user output
`78.642080737002400752 78.64208...` view save

Test 9

Verdict: ACCEPTED

input
`10.00 1.00 3.00 3.00 3.00` view save

correct output
`3.000000000 3.000000000` view save

user output
`2.9999999999999999998 3` view save

Test 10

Verdict: ACCEPTED

input
`10.00 1.00 3.00 3.00 10.00` view save

correct output
`10.000000000 13.830951895` view save

user output
`9.9999999999999999991 13.83095...` view save

Test 11

Verdict: ACCEPTED

input
`10.00 1.00 3.00 3.00 16.00` view save

correct output
`20.539392014 20.539392014` view save

user output
`20.53939201416945649 20.539392...` view save

Test 12

Verdict: ACCEPTED

input
`10.00 1.00 3.00 3.00 25.00` view save

correct output
`30.000000000 30.000000000` view save

user output
`29.999999999999999998 30` view save

Test 13

Verdict: ACCEPTED

input
`10.00 1.00 3.00 3.00 33.00` view save

correct output
`38.214967272 38.214967272` view save

user output
`38.214967272212901198 38.21496...` view save

Test 14

Verdict: ACCEPTED

input
`1.00 2.00 3.00 2.00 5.00` view save

correct output
`14.588723439 14.588723439` view save

user output
`14.5887234393789126 14.5887234...` view save

Test 15

Verdict: ACCEPTED

input
`6.00 2.00 3.00 2.00 7.00` view save

correct output
`14.520797289 14.520797289` view save

user output
`14.52079728939614774 14.520797...` view save

Test 16

Verdict: ACCEPTED

input
`11.00 2.00 3.00 2.00 11.00` view save

correct output
`11.000000000 17.152067348` view save

user output
`10.999999999999999999 17.15206...` view save

Test 17

Verdict: ACCEPTED

input
`16.00 2.00 3.00 2.00 15.00` view save

correct output
`15.000000000 15.000000000` view save

user output
`14.999999999999999999 15` view save

Test 18

Verdict: ACCEPTED

input
`21.00 2.00 3.00 2.00 15.00` view save

correct output
`15.000000000 15.000000000` view save

user output
`14.999999999999999999 15` view save

Test 19

Verdict: ACCEPTED

input
`26.00 2.00 3.00 2.00 15.00` view save

correct output
`15.000000000 15.000000000` view save

user output
`14.999999999999999999 15` view save

Test 20

Verdict: ACCEPTED

input
`31.00 2.00 3.00 2.00 15.00` view save

correct output
`15.000000000 15.000000000` view save

user output
`14.999999999999999999 15` view save

Test 21

Verdict: ACCEPTED

input
`25.00 2.00 1.00 1.00 10.00` view save

correct output
`10.000000000 10.000000000` view save

user output
`9.9999999999999999991 10` view save

Test 22

Verdict: ACCEPTED

input
`25.00 2.00 1.00 2.00 10.00` view save

correct output
`10.000000000 10.000000000` view save

user output
`9.9999999999999999991 10` view save

Test 23

Verdict: ACCEPTED

input
`25.00 2.00 1.00 3.00 10.00` view save

correct output
`10.000000000 10.000000000` view save

user output
`9.9999999999999999991 10` view save

Test 24

Verdict: ACCEPTED

input
`25.00 2.00 2.00 1.00 20.00` view save

correct output
`20.000000000 20.000000000` view save

user output
`19.999999999999999998 20` view save

Test 25

Verdict: ACCEPTED

input
`25.00 2.00 2.00 2.00 20.00` view save

correct output
`20.000000000 20.000000000` view save

user output
`19.999999999999999998 20` view save

Test 26

Verdict: ACCEPTED

input
`25.00 2.00 2.00 3.00 20.00` view save

correct output
`20.000000000 20.000000000` view save

user output
`19.999999999999999998 20` view save

Test 27

Verdict: ACCEPTED

input
`25.00 2.00 3.00 1.00 26.00` view save

correct output
`28.789826123 28.789826123` view save

user output
`28.789826122551595967 28.78982...` view save

Test 28

Verdict: ACCEPTED

input
`25.00 2.00 3.00 2.00 25.00` view save

correct output
`25.000000000 30.000000000` view save

user output
`24.999999999999999998 30` view save

Test 29

Verdict: ACCEPTED

input
`25.00 2.00 3.00 3.00 25.00` view save

correct output
`25.000000000 32.365424624` view save

user output
`24.999999999999999998 32.36542...` view save

Test 30

Verdict: ACCEPTED

input
`25.00 2.00 4.00 1.00 34.00` view save

correct output
`38.852299546 38.852299546` view save

user output
`38.852299546352717256 38.85229...` view save

Test 31

Verdict: ACCEPTED

input
`25.00 2.00 4.00 2.00 32.00` view save

correct output
`38.852299546 38.852299546` view save

user output
`38.85229954635271726 38.852299...` view save

Test 32

Verdict: ACCEPTED

input
`25.00 2.00 4.00 3.00 30.00` view save

correct output
`38.852299546 38.852299546` view save

user output
`38.85229954635271726 38.852299...` view save

Test 33

Verdict: ACCEPTED

input
`25.00 2.00 3.00 2.00 25.00` view save

correct output
`25.000000000 30.000000000` view save

user output
`24.999999999999999998 30` view save

Test 34

Verdict: ACCEPTED

input
`25.00 2.00 3.00 3.00 25.00` view save

correct output
`25.000000000 32.365424624` view save

user output
`24.999999999999999998 32.36542...` view save

Test 35

Verdict: ACCEPTED

input
`5.00 7.00 0.01 2.00 6.00` view save

correct output
`20.052545857 20.052545857` view save

user output
`20.052545857144852619 20.05254...` view save

Test 36

Verdict: ACCEPTED

input
`0.01 1000.00 1000.00 1000.00 1...` view save

correct output
`2000999.995002499 2000999.9950...` view save

user output
`2000999.995002498738 2000999.9...` view save

KILO 2016 5/5

Rain Fall

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Test 32

Test 33

Test 34

Test 35

Test 36

Tasks

Submissions (z)