QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#866977 | #9966. High Jump | Purslane# | AC ✓ | 111ms | 35308kb | C++14 | 962b | 2025-01-22 22:54:46 | 2025-01-22 22:54:48 |
Judging History
answer
#include<bits/stdc++.h>
#define ld long double
#define ffor(i,a,b) for(int i=(a);i<=(b);i++)
#define roff(i,a,b) for(int i=(a);i>=(b);i--)
using namespace std;
const int MAXN=500000+10;
struct Node {ld x,y;}st[MAXN];
int n,tot,pos=1;
ld p[MAXN],dp[MAXN];
void insert(ld x,ld y) {
while(tot>1&&(y-st[tot].y)/(x-st[tot].x)>(st[tot].y-st[tot-1].y)/(st[tot].x-st[tot-1].x)) tot--;
st[++tot]={x,y};
return ;
}
ld calc(int k) {
pos=min(pos,tot);
while(pos<tot&&(st[pos+1].y-st[pos].y)/(st[pos+1].x-st[pos].x)>k) pos++;
while(pos>1&&(st[pos].y-st[pos-1].y)/(st[pos].x-st[pos-1].x)<k) pos--;
return st[pos].y-k*st[pos].x;
}
int main() {
ios::sync_with_stdio(false),cin.tie(0),cout.tie(0);
cin>>n;
ffor(i,1,n) cin>>p[i];
dp[n]=n,insert(p[n],dp[n]*p[n]);
roff(i,n-1,0) {
dp[i]=calc(i)+i;
if(i) insert(p[i],p[i]*dp[i]);
}
cout<<fixed<<setprecision(10)<<dp[0];
return 0;
}
/*
dp_i = max_{j>i} p_j dp_j + (1 - p_j) i
*/
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 8296kb
input:
5 0.9 0.85 0.6 0.456000 0.000000017
output:
2.4752000066
result:
ok found '2.4752000', expected '2.4752000', error '0.0000000'
Test #2:
score: 0
Accepted
time: 0ms
memory: 8236kb
input:
1 0.000000001
output:
0.0000000010
result:
ok found '0.0000000', expected '0.0000000', error '-0.0000000'
Test #3:
score: 0
Accepted
time: 0ms
memory: 8292kb
input:
2 0.828496829 0.645649353
output:
1.3634152706
result:
ok found '1.3634153', expected '1.3634153', error '0.0000000'
Test #4:
score: 0
Accepted
time: 0ms
memory: 8004kb
input:
3 0.551197930 0.393255768 0.207104323
output:
0.8679565056
result:
ok found '0.8679565', expected '0.8679565', error '0.0000000'
Test #5:
score: 0
Accepted
time: 1ms
memory: 8168kb
input:
4 0.795361966 0.464795612 0.331129862 0.063526593
output:
1.3388290401
result:
ok found '1.3388290', expected '1.3388290', error '0.0000000'
Test #6:
score: 0
Accepted
time: 0ms
memory: 8296kb
input:
5 0.895888800 0.546833708 0.412641158 0.222811308 0.111288348
output:
1.7267857117
result:
ok found '1.7267857', expected '1.7267857', error '0.0000000'
Test #7:
score: 0
Accepted
time: 0ms
memory: 8168kb
input:
6 0.980827003 0.951772494 0.903718587 0.460647740 0.409951573 0.403255978
output:
3.8259383160
result:
ok found '3.8259383', expected '3.8259383', error '0.0000000'
Test #8:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
7 0.964710946 0.660694845 0.569051685 0.519424206 0.347976236 0.103554534 0.003582098
output:
2.6604838459
result:
ok found '2.6604838', expected '2.6604838', error '0.0000000'
Test #9:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
10 0.908256456 0.813576564 0.742549305 0.649326027 0.554646135 0.461422857 0.372638782 0.277958891 0.183440845 0.094656770
output:
3.4651332681
result:
ok found '3.4651333', expected '3.4651333', error '0.0000000'
Test #10:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
14 0.965125864 0.957983158 0.894060589 0.767619278 0.708280001 0.562719570 0.524554410 0.428166908 0.332545137 0.257543419 0.171522463 0.080323478 0.048170500 0.020758694
output:
4.9868128835
result:
ok found '4.9868129', expected '4.9868129', error '0.0000000'
Test #11:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
20 0.999312308 0.993123094 0.792022793 0.785833579 0.773356911 0.773356910 0.760880241 0.710678846 0.707633359 0.706159736 0.706159735 0.705865010 0.705177319 0.680125741 0.655074164 0.604872769 0.604185078 0.403084776 0.402397085 0.000098242
output:
11.7229108962
result:
ok found '11.7229109', expected '11.7229109', error '0.0000000'
Test #12:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
35 0.999999999 0.500000000 0.333333333 0.250000000 0.200000000 0.166666667 0.142857143 0.125000000 0.111111111 0.100000000 0.090909091 0.083333333 0.076923077 0.071428571 0.066666667 0.062500000 0.058823529 0.055555556 0.052631579 0.050000000 0.047619048 0.045454545 0.043478261 0.041666667 0.0400000...
output:
1.9714285841
result:
ok found '1.9714286', expected '1.9714286', error '0.0000000'
Test #13:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
42 0.999999997 0.999999957 0.999999558 0.999995984 0.999967570 0.999770574 0.998606056 0.992914780 0.970865633 0.906613334 0.772832688 0.578915971 0.379098588 0.222796093 0.121846038 0.063881487 0.032730211 0.016569178 0.008336477 0.004181321 0.002093945 0.001047795 0.000524103 0.000262103 0.0001310...
output:
11.0741116367
result:
ok found '11.0741116', expected '11.0741116', error '0.0000000'
Test #14:
score: 0
Accepted
time: 0ms
memory: 8288kb
input:
50 0.991131730 0.919779550 0.909523499 0.902541075 0.893803502 0.838347025 0.830500600 0.816318610 0.806306448 0.805684783 0.804210835 0.798232009 0.789231219 0.781205446 0.770460902 0.721836276 0.721271617 0.714886066 0.706142418 0.691410488 0.679542322 0.679399638 0.638774737 0.631666488 0.5962186...
output:
18.7466757167
result:
ok found '18.7466757', expected '18.7466757', error '0.0000000'
Test #15:
score: 0
Accepted
time: 0ms
memory: 8164kb
input:
75 0.720531716 0.718707013 0.709343553 0.694459021 0.689578156 0.682674306 0.679584797 0.678491929 0.670621566 0.666003031 0.665315768 0.659922689 0.659583167 0.658225062 0.658114386 0.653584609 0.649780198 0.639566830 0.636645846 0.630488992 0.628876218 0.628515225 0.615173462 0.613656515 0.6100964...
output:
21.9976955081
result:
ok found '21.9976955', expected '21.9976955', error '0.0000000'
Test #16:
score: 0
Accepted
time: 0ms
memory: 8160kb
input:
99 0.999999999 0.991828371 0.983639875 0.975434302 0.967211435 0.958971054 0.950712932 0.942436838 0.934142534 0.925829777 0.917498319 0.909147903 0.900778269 0.892389147 0.883980263 0.875551333 0.867102067 0.858632167 0.850141328 0.841629234 0.833095563 0.824539982 0.815962149 0.807361713 0.7987383...
output:
35.8624206540
result:
ok found '35.8624207', expected '35.8624207', error '0.0000000'
Test #17:
score: 0
Accepted
time: 0ms
memory: 8296kb
input:
150 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.99999999 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.99999998 0.999999979 0.999999978 0.999999977 0.999999976 0.99999997...
output:
63.2223340383
result:
ok found '63.2223340', expected '63.2223340', error '0.0000000'
Test #18:
score: 0
Accepted
time: 0ms
memory: 8292kb
input:
300 0.999999999 0.707106781 0.577350269 0.500000000 0.447213595 0.408248290 0.377964473 0.353553391 0.333333333 0.316227766 0.301511345 0.288675135 0.277350098 0.267261242 0.258198890 0.250000000 0.242535625 0.235702260 0.229415734 0.223606798 0.218217890 0.213200716 0.208514414 0.204124145 0.200000...
output:
18.2627730547
result:
ok found '18.2627731', expected '18.2627731', error '0.0000000'
Test #19:
score: 0
Accepted
time: 0ms
memory: 8296kb
input:
1000 0.999963957 0.999207697 0.999118706 0.997891974 0.994768087 0.990015892 0.989383451 0.987882675 0.987414725 0.986968311 0.986227809 0.985662929 0.985106306 0.983544346 0.982602847 0.981634680 0.980590743 0.978325691 0.977878867 0.977742455 0.974366243 0.972436723 0.972370267 0.972283135 0.97127...
output:
314.2489998669
result:
ok found '314.2489999', expected '314.2489999', error '0.0000000'
Test #20:
score: 0
Accepted
time: 0ms
memory: 8300kb
input:
1234 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.99999999 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.99999998 0.999999979 0.999999978 0.999999977 0.999999976 0.9999999...
output:
954.6635144885
result:
ok found '954.6635145', expected '954.6635145', error '0.0000000'
Test #21:
score: 0
Accepted
time: 2ms
memory: 8300kb
input:
3000 0.999479046 0.999467644 0.999384041 0.998543297 0.998530995 0.998473219 0.998371918 0.997799207 0.997737486 0.996491143 0.996240960 0.995286006 0.994641002 0.994623139 0.994477752 0.994465945 0.994343783 0.993985630 0.993841254 0.993633501 0.993625451 0.993495246 0.993371638 0.993313042 0.99251...
output:
934.6134523374
result:
ok found '934.6134523', expected '934.6134523', error '0.0000000'
Test #22:
score: 0
Accepted
time: 1ms
memory: 8296kb
input:
10000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.954488188 0.876604603 0.8078...
output:
29.1890380438
result:
ok found '29.1890380', expected '29.1890380', error '0.0000000'
Test #23:
score: 0
Accepted
time: 6ms
memory: 8424kb
input:
23555 0.999818911 0.999779383 0.999771707 0.999753903 0.999742135 0.999733246 0.999717661 0.999712926 0.999652283 0.999647616 0.999638618 0.999560822 0.999556789 0.999499466 0.999489721 0.999475268 0.999454593 0.999447586 0.999438520 0.999435065 0.999417583 0.999402401 0.999400167 0.999400098 0.9993...
output:
7396.2279221909
result:
ok found '7396.2279222', expected '7396.2279222', error '0.0000000'
Test #24:
score: 0
Accepted
time: 6ms
memory: 12264kb
input:
33333 0.999998516 0.999989382 0.999956277 0.999903321 0.999893982 0.999885155 0.999833175 0.999817408 0.999814615 0.999766219 0.999763276 0.999699760 0.999670993 0.999640968 0.999610071 0.999573638 0.999566420 0.999482175 0.999434538 0.999420310 0.999389080 0.999376248 0.999369994 0.999368427 0.9993...
output:
10263.1993499363
result:
ok found '10263.1993499', expected '10263.1993499', error '0.0000000'
Test #25:
score: 0
Accepted
time: 18ms
memory: 11608kb
input:
90875 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.9999...
output:
89310.2448260151
result:
ok found '89310.2448260', expected '89310.2448260', error '0.0000000'
Test #26:
score: 0
Accepted
time: 22ms
memory: 11620kb
input:
100000 0.999988194 0.999982288 0.999970500 0.999958782 0.999946973 0.999935185 0.999929279 0.999917653 0.999907318 0.999901412 0.999889647 0.999889646 0.999878573 0.999866855 0.999860949 0.999849161 0.999849160 0.999837533 0.999837532 0.999825733 0.999814014 0.999808108 0.999797773 0.999785968 0.999...
output:
30691.8126127414
result:
ok found '30691.8126127', expected '30691.8126127', error '0.0000000'
Test #27:
score: 0
Accepted
time: 22ms
memory: 12396kb
input:
100000 0.999934487 0.999933478 0.999917111 0.999917094 0.999915061 0.999914948 0.999912915 0.999912914 0.999912673 0.999912560 0.999912063 0.999895696 0.999879329 0.999813816 0.999813799 0.999813750 0.999813509 0.999813396 0.999813155 0.999811123 0.999778374 0.999762007 0.999761894 0.999761845 0.999...
output:
30828.3649795609
result:
ok found '30828.3649796', expected '30828.3649796', error '0.0000000'
Test #28:
score: 0
Accepted
time: 41ms
memory: 19000kb
input:
190855 0.29900163 0.298982563 0.298963497 0.298944432 0.298925368 0.298906305 0.298887243 0.298868182 0.298849122 0.298830063 0.298811005 0.298791948 0.298772892 0.298753837 0.298734783 0.298715730 0.298696678 0.298677627 0.298658577 0.298639528 0.298620480 0.298601433 0.298582387 0.298563342 0.2985...
output:
1867.6534931140
result:
ok found '1867.6534931', expected '1867.6534931', error '0.0000000'
Test #29:
score: 0
Accepted
time: 42ms
memory: 16616kb
input:
200000 0.999984405 0.999984056 0.999974045 0.999973846 0.999970550 0.999966366 0.999960892 0.999959457 0.999957222 0.999956435 0.999955996 0.999955896 0.999951232 0.999947389 0.999942533 0.999939999 0.99993916 0.999931816 0.999928302 0.999926519 0.999925813 0.999924029 0.999921166 0.999917003 0.9999...
output:
61566.2066498119
result:
ok found '61566.2066498', expected '61566.2066498', error '0.0000000'
Test #30:
score: 0
Accepted
time: 52ms
memory: 16488kb
input:
233123 0.848660824 0.848659427 0.848647976 0.848640315 0.848637483 0.848637038 0.848633746 0.848633680 0.848633651 0.848632631 0.848630099 0.848629147 0.848628187 0.848627769 0.848623417 0.848623086 0.848622027 0.848620778 0.848619164 0.848618682 0.848617632 0.848616548 0.848614367 0.848612837 0.848...
output:
61860.9413653983
result:
ok found '61860.9413654', expected '61860.9413654', error '0.0000000'
Test #31:
score: 0
Accepted
time: 64ms
memory: 19432kb
input:
300000 0.999999999 0.999994667 0.999989333 0.999984000 0.999978667 0.999973333 0.999968000 0.999962667 0.999957334 0.999952000 0.999946667 0.999941334 0.999936001 0.999930667 0.999925334 0.999920001 0.999914668 0.999909335 0.999904001 0.999898668 0.999893335 0.999888002 0.999882669 0.999877336 0.999...
output:
65406.9111085580
result:
ok found '65406.9111086', expected '65406.9111086', error '0.0000000'
Test #32:
score: 0
Accepted
time: 88ms
memory: 19992kb
input:
400000 0.999999319 0.999995969 0.999995582 0.999990979 0.999985005 0.999984519 0.999982804 0.999982758 0.999982023 0.999980792 0.999978401 0.999976786 0.999976668 0.999976629 0.999959583 0.999957708 0.999952367 0.999951882 0.999949422 0.999948921 0.999947771 0.999947559 0.999946456 0.999945986 0.999...
output:
122682.5115350992
result:
ok found '122682.5115351', expected '122682.5115351', error '0.0000000'
Test #33:
score: 0
Accepted
time: 5ms
memory: 8420kb
input:
19672 0.999895457 0.999880792 0.999879757 0.999871120 0.999842416 0.999681073 0.999667906 0.999646506 0.999627797 0.999578667 0.999539641 0.999516498 0.999511508 0.999341748 0.999339794 0.999223861 0.999215704 0.999207031 0.999202664 0.999171985 0.999061200 0.998990003 0.998981241 0.998949213 0.9988...
output:
6051.8943030447
result:
ok found '6051.8943030', expected '6051.8943030', error '0.0000000'
Test #34:
score: 0
Accepted
time: 49ms
memory: 17132kb
input:
214341 0.999996335 0.999996306 0.999992836 0.999992180 0.999987368 0.999980200 0.999978315 0.999977751 0.999976915 0.999974571 0.999965189 0.999958859 0.999952095 0.999950243 0.999948749 0.999948701 0.999947114 0.999942282 0.999939436 0.999938785 0.999938008 0.999931407 0.999920822 0.999919329 0.999...
output:
65837.8565611122
result:
ok found '65837.8565611', expected '65837.8565611', error '0.0000000'
Test #35:
score: 0
Accepted
time: 110ms
memory: 21096kb
input:
499999 0.999999343 0.999999137 0.999998763 0.999998174 0.999997334 0.999995064 0.999992525 0.999984140 0.999983856 0.999983657 0.999981803 0.999981656 0.999981602 0.999980624 0.999978007 0.999970924 0.999965615 0.999965355 0.999963385 0.999963316 0.999963019 0.999962265 0.999962241 0.999957899 0.999...
output:
153771.0635757257
result:
ok found '153771.0635757', expected '153771.0635757', error '0.0000000'
Test #36:
score: 0
Accepted
time: 111ms
memory: 20584kb
input:
500000 0.999998670 0.999998379 0.999998256 0.999998238 0.999996046 0.999994859 0.999993376 0.999985148 0.999984719 0.999984555 0.999982773 0.999977518 0.999976612 0.999970132 0.999969951 0.999967021 0.999966819 0.999964301 0.999963610 0.999963448 0.999963153 0.999961446 0.999961399 0.999959633 0.999...
output:
153235.3519106379
result:
ok found '153235.3519106', expected '153235.3519106', error '0.0000000'
Test #37:
score: 0
Accepted
time: 110ms
memory: 19692kb
input:
500000 0.999997473 0.999997180 0.999994843 0.999994114 0.999993581 0.999993512 0.999993271 0.999993130 0.999992841 0.999992309 0.999990411 0.999988078 0.999986555 0.999981093 0.999980128 0.999976712 0.999975835 0.999975632 0.999967996 0.999967994 0.999964254 0.999959331 0.999950217 0.999945528 0.999...
output:
153277.3366220067
result:
ok found '153277.3366220', expected '153277.3366220', error '0.0000000'
Test #38:
score: 0
Accepted
time: 108ms
memory: 19948kb
input:
500000 0.999997414 0.999994718 0.999994227 0.999987013 0.999984755 0.999984704 0.999983563 0.999983186 0.999982371 0.999982278 0.999981545 0.999980080 0.999979728 0.999977844 0.999972437 0.999971830 0.999970618 0.999968967 0.999962749 0.999962531 0.999959948 0.999959777 0.999959466 0.999958959 0.999...
output:
153626.4968178239
result:
ok found '153626.4968178', expected '153626.4968178', error '0.0000000'
Test #39:
score: 0
Accepted
time: 107ms
memory: 21480kb
input:
500000 0.999999999 0.999997635 0.999995306 0.999992946 0.999990583 0.999988221 0.999985856 0.999985855 0.999983495 0.999983494 0.999981203 0.999978838 0.999976474 0.999974146 0.999971799 0.999969437 0.999967090 0.999965316 0.999962988 0.999960625 0.999958297 0.999955934 0.999953574 0.999951218 0.999...
output:
153557.0935325965
result:
ok found '153557.0935326', expected '153557.0935326', error '0.0000000'
Test #40:
score: 0
Accepted
time: 105ms
memory: 21608kb
input:
500000 0.999997930 0.999995602 0.999994419 0.999993236 0.999990880 0.999988517 0.999986153 0.999984083 0.999981866 0.999981865 0.999979509 0.999977163 0.999974872 0.999972544 0.999970183 0.999967966 0.999965619 0.999963550 0.999961203 0.999958843 0.999956496 0.999954136 0.999951772 0.999949703 0.999...
output:
153575.3029872833
result:
ok found '153575.3029873', expected '153575.3029873', error '0.0000000'
Test #41:
score: 0
Accepted
time: 109ms
memory: 20452kb
input:
500000 0.999999999 0.999997635 0.999995306 0.999992946 0.999990583 0.999988221 0.999985856 0.999985855 0.999983495 0.999983494 0.999981203 0.999978838 0.999976474 0.999974146 0.999971799 0.999969437 0.999967090 0.999965316 0.999962988 0.999960625 0.999958297 0.999955934 0.999953574 0.999951218 0.999...
output:
153557.0935325965
result:
ok found '153557.0935326', expected '153557.0935326', error '0.0000000'
Test #42:
score: 0
Accepted
time: 110ms
memory: 21680kb
input:
500000 0.999999799 0.999999599 0.999999551 0.999999452 0.999999428 0.999998621 0.999997004 0.999990529 0.999984054 0.999984030 0.999983830 0.999983731 0.999982114 0.999975639 0.999975635 0.999974827 0.999974627 0.999974626 0.999974426 0.999974377 0.999974278 0.999974277 0.999974178 0.999970942 0.999...
output:
153404.9134978950
result:
ok found '153404.9134979', expected '153404.9134979', error '0.0000000'
Test #43:
score: 0
Accepted
time: 100ms
memory: 33796kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.99999999 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.99999998 0.999999979 0.999999978 0.999999977 0.999999976 0.99999...
output:
499720.9194940205
result:
ok found '499720.9194940', expected '499720.9194940', error '0.0000000'
Test #44:
score: 0
Accepted
time: 105ms
memory: 32516kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
499692.4386166028
result:
ok found '499692.4386166', expected '499692.4386166', error '0.0000000'
Test #45:
score: 0
Accepted
time: 103ms
memory: 32136kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
499664.0338964359
result:
ok found '499664.0338964', expected '499664.0338964', error '0.0000000'
Test #46:
score: 0
Accepted
time: 103ms
memory: 31732kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.99999999 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.9999...
output:
499607.3439283878
result:
ok found '499607.3439284', expected '499607.3439284', error '0.0000000'
Test #47:
score: 0
Accepted
time: 106ms
memory: 29920kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
499552.2320525827
result:
ok found '499552.2320526', expected '499552.2320526', error '0.0000000'
Test #48:
score: 0
Accepted
time: 104ms
memory: 24188kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.99999999 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.9999...
output:
499032.8229489548
result:
ok found '499032.8229490', expected '499032.8229490', error '0.0000000'
Test #49:
score: 0
Accepted
time: 102ms
memory: 20072kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
495931.4983352125
result:
ok found '495931.4983352', expected '495931.4983352', error '0.0000000'
Test #50:
score: 0
Accepted
time: 104ms
memory: 20200kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
478118.1833464704
result:
ok found '478118.1833465', expected '478118.1833465', error '0.0000000'
Test #51:
score: 0
Accepted
time: 104ms
memory: 22376kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
295134.8147808489
result:
ok found '295134.8147808', expected '295134.8147808', error '0.0000000'
Test #52:
score: 0
Accepted
time: 101ms
memory: 35308kb
input:
500000 0.000500000 0.000499999 0.000499998 0.000499997 0.000499996 0.000499995 0.000499994 0.000499993 0.000499992 0.000499991 0.000499990 0.000499989 0.000499988 0.000499987 0.000499986 0.000499985 0.000499984 0.000499983 0.000499982 0.000499981 0.000499980 0.000499979 0.000499978 0.000499977 0.000...
output:
62.5041569452
result:
ok found '62.5041569', expected '62.5041569', error '0.0000000'
Test #53:
score: 0
Accepted
time: 111ms
memory: 21224kb
input:
500000 0.010123113 0.010123106 0.010123052 0.010123048 0.010123016 0.010123008 0.010122975 0.010122948 0.010122943 0.010122942 0.010122928 0.010122918 0.010122912 0.010122875 0.010122873 0.010122866 0.010122850 0.010122826 0.010122791 0.010122753 0.010122719 0.010122718 0.010122692 0.010122643 0.010...
output:
1266.0193274332
result:
ok found '1266.0193274', expected '1266.0193274', error '0.0000000'
Test #54:
score: 0
Accepted
time: 101ms
memory: 35292kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.99999998 0.999999979 0.999999978 0.999999977 0.999999976 0.9999...
output:
499750.0312500000
result:
ok found '499750.0312500', expected '499750.0312500', error '0.0000000'
Test #55:
score: 0
Accepted
time: 111ms
memory: 20328kb
input:
500000 0.999999999 0.999999996 0.999999994 0.999999993 0.999999983 0.999999982 0.999999978 0.999999977 0.999999976 0.999999967 0.999999966 0.999999961 0.999999957 0.999999952 0.999999944 0.999999935 0.999999929 0.999999925 0.999999923 0.999999917 0.999999914 0.999999912 0.999999911 0.999999908 0.999...
output:
499000.8289264396
result:
ok found '499000.8289264', expected '499000.8289264', error '0.0000000'
Test #56:
score: 0
Accepted
time: 78ms
memory: 22080kb
input:
370091 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
317342.2514237179
result:
ok found '317342.2514237', expected '317342.2514237', error '0.0000000'
Test #57:
score: 0
Accepted
time: 9ms
memory: 8940kb
input:
44721 0.999999999 0.999999998 0.999999996 0.999999993 0.999999989 0.999999984 0.999999978 0.999999971 0.999999963 0.999999954 0.999999944 0.999999933 0.999999921 0.999999908 0.999999894 0.999999879 0.999999863 0.999999846 0.999999828 0.999999809 0.999999789 0.999999768 0.999999746 0.999999723 0.9999...
output:
22361.1796885695
result:
ok found '22361.1796886', expected '22361.1796886', error '0.0000000'
Test #58:
score: 0
Accepted
time: 78ms
memory: 27312kb
input:
370091 0.999953295 0.999918427 0.999883560 0.999848694 0.999813829 0.999778965 0.999744102 0.999709240 0.999674379 0.999639519 0.999604660 0.999569802 0.999534945 0.999500089 0.999465234 0.999430380 0.999395527 0.999360675 0.999325824 0.999290974 0.999256125 0.999221277 0.999186430 0.999151584 0.999...
output:
13362.9791693721
result:
ok found '13362.9791694', expected '13362.9791694', error '0.0000000'
Test #59:
score: 0
Accepted
time: 8ms
memory: 10904kb
input:
44721 0.999961561 0.999916841 0.999872122 0.999827404 0.999782687 0.999737971 0.999693256 0.999648542 0.999603829 0.999559117 0.999514406 0.999469696 0.999424987 0.999380279 0.999335572 0.999290866 0.999246161 0.999201457 0.999156754 0.999112052 0.999067351 0.999022651 0.998977952 0.998933254 0.9988...
output:
8172.8012014135
result:
ok found '8172.8012014', expected '8172.8012014', error '0.0000000'
Test #60:
score: 0
Accepted
time: 108ms
memory: 20840kb
input:
500000 0.438499236 0.438499224 0.438499208 0.438499133 0.438499084 0.438499034 0.438498960 0.438498937 0.438498827 0.438498751 0.438498745 0.438498660 0.438498659 0.438498538 0.438498499 0.438498464 0.438498463 0.438498432 0.438498335 0.438498308 0.438498215 0.438498107 0.438497990 0.438497908 0.438...
output:
201718.3305000000
result:
ok found '201718.3305000', expected '201718.3305000', error '0.0000000'
Test #61:
score: 0
Accepted
time: 109ms
memory: 20200kb
input:
500000 0.995586554 0.995585040 0.995584480 0.995583037 0.995582758 0.995582532 0.995580971 0.995580360 0.995578164 0.995577378 0.995576660 0.995576550 0.995575708 0.995573459 0.995571807 0.995571486 0.995571365 0.995568757 0.995567942 0.995567916 0.995566919 0.995565633 0.995565189 0.995564092 0.995...
output:
300827.9844714806
result:
ok found '300827.9844715', expected '300827.9844715', error '0.0000000'
Test #62:
score: 0
Accepted
time: 108ms
memory: 20204kb
input:
500000 0.982758523 0.982758128 0.982758075 0.982757733 0.982757126 0.982756100 0.982754683 0.982751077 0.982748268 0.982746474 0.982745698 0.982745572 0.982741749 0.982741371 0.982740059 0.982737865 0.982736934 0.982736350 0.982736259 0.982734439 0.982734183 0.982734045 0.982733540 0.982731805 0.982...
output:
195086.6847703323
result:
ok found '195086.6847703', expected '195086.6847703', error '0.0000000'
Test #63:
score: 0
Accepted
time: 108ms
memory: 21228kb
input:
500000 0.934442179 0.934440866 0.934440582 0.934440471 0.934439827 0.934439180 0.934439097 0.934438254 0.934436224 0.934434687 0.934434451 0.934433889 0.934433150 0.934432698 0.934430545 0.934430080 0.934429291 0.934428768 0.934428427 0.934427877 0.934427375 0.934427125 0.934425343 0.934424537 0.934...
output:
179207.1238694241
result:
ok found '179207.1238694', expected '179207.1238694', error '0.0000000'
Test #64:
score: 0
Accepted
time: 111ms
memory: 21184kb
input:
500000 0.915108063 0.915106818 0.915106744 0.915106350 0.915106081 0.915105882 0.915104758 0.915104130 0.915103742 0.915102420 0.915097998 0.915097096 0.915096084 0.915095879 0.915095869 0.915092548 0.915090924 0.915090357 0.915090014 0.915089668 0.915088408 0.915086711 0.915086698 0.915083422 0.915...
output:
157087.8076670644
result:
ok found '157087.8076671', expected '157087.8076671', error '0.0000000'
Test #65:
score: 0
Accepted
time: 109ms
memory: 20716kb
input:
500000 0.957517896 0.957516413 0.957515562 0.957514882 0.957514592 0.957514263 0.957512672 0.95751266 0.957511426 0.957510772 0.957509536 0.957509503 0.957509259 0.957509219 0.957508764 0.957508638 0.957508299 0.95750499 0.957504263 0.957504207 0.957503931 0.957503320 0.957502553 0.957499187 0.95749...
output:
136015.1990334677
result:
ok found '136015.1990335', expected '136015.1990335', error '0.0000000'
Test #66:
score: 0
Accepted
time: 108ms
memory: 20196kb
input:
500000 0.971698454 0.971698068 0.971697776 0.971695287 0.971694669 0.971694256 0.971693932 0.971693779 0.971692134 0.971691420 0.971691132 0.971687378 0.971686042 0.971685091 0.971683657 0.971682194 0.971680497 0.971679972 0.971679654 0.971678683 0.971677216 0.971676899 0.971676407 0.971675521 0.971...
output:
187397.5984256923
result:
ok found '187397.5984257', expected '187397.5984257', error '0.0000000'
Test #67:
score: 0
Accepted
time: 111ms
memory: 20204kb
input:
500000 0.985502844 0.98550195 0.985501912 0.9855001 0.985499530 0.985498574 0.985498091 0.985497126 0.985495522 0.985494334 0.985494154 0.985493127 0.985491667 0.985491226 0.985490449 0.985489226 0.985489177 0.985487136 0.985485296 0.985484263 0.985483594 0.985483047 0.985482784 0.985482002 0.985480...
output:
153812.9390036534
result:
ok found '153812.9390037', expected '153812.9390037', error '0.0000000'
Test #68:
score: 0
Accepted
time: 108ms
memory: 20668kb
input:
500000 0.998651484 0.998650697 0.998649851 0.998648980 0.998648494 0.998647937 0.998644359 0.998643872 0.998641399 0.998639162 0.998637361 0.998637306 0.998635641 0.998634359 0.998633632 0.998633047 0.998632969 0.998632038 0.998631816 0.998630991 0.998630792 0.998629282 0.998629231 0.998626599 0.998...
output:
152619.2163227839
result:
ok found '152619.2163228', expected '152619.2163228', error '0.0000000'
Test #69:
score: 0
Accepted
time: 110ms
memory: 20716kb
input:
500000 0.999972339 0.999971874 0.999971767 0.999970838 0.999970016 0.999969358 0.999968367 0.999967957 0.999966819 0.999965100 0.999964049 0.999963934 0.999963664 0.999963574 0.999962324 0.999961723 0.999960679 0.999959899 0.999957509 0.999957462 0.999957062 0.999956631 0.999956453 0.999954475 0.999...
output:
154568.2094599691
result:
ok found '154568.2094600', expected '154568.2094600', error '0.0000000'
Test #70:
score: 0
Accepted
time: 110ms
memory: 21100kb
input:
500000 0.999973851 0.999972970 0.999971940 0.999970748 0.999968677 0.999966834 0.999965613 0.999965351 0.999963079 0.999962770 0.999857111 0.999856695 0.999855935 0.999852797 0.999852790 0.999851956 0.999851445 0.999851327 0.999849111 0.999849094 0.999845644 0.999844547 0.999843574 0.999843530 0.999...
output:
152543.1989668351
result:
ok found '152543.1989668', expected '152543.1989668', error '0.0000000'
Test #71:
score: 0
Accepted
time: 106ms
memory: 20452kb
input:
500000 0.999994322 0.999993330 0.999988691 0.999987895 0.999987289 0.999986128 0.999983674 0.999980353 0.999980011 0.999978851 0.999977552 0.999977514 0.999977443 0.999977439 0.999977105 0.999976453 0.999976391 0.999975653 0.999975179 0.999973194 0.999972942 0.999972787 0.999972525 0.999968242 0.999...
output:
154294.5146985350
result:
ok found '154294.5146985', expected '154294.5146985', error '0.0000000'
Test #72:
score: 0
Accepted
time: 105ms
memory: 21092kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
504.8706101032
result:
ok found '504.8706101', expected '504.8706101', error '0.0000000'
Test #73:
score: 0
Accepted
time: 108ms
memory: 21864kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.999999980 0.999999979 0.999999978 0.999999977 0.999999976 0.999...
output:
1875.8513305689
result:
ok found '1875.8513306', expected '1875.8513306', error '0.0000000'
Test #74:
score: 0
Accepted
time: 102ms
memory: 21092kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.999999990 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.99999998 0.999999979 0.999999978 0.999999977 0.999999976 0.9999...
output:
10346.5448806106
result:
ok found '10346.5448806', expected '10346.5448806', error '0.0000000'
Test #75:
score: 0
Accepted
time: 103ms
memory: 21356kb
input:
500000 0.999999999 0.999999998 0.999999997 0.999999996 0.999999995 0.999999994 0.999999993 0.999999992 0.999999991 0.99999999 0.999999989 0.999999988 0.999999987 0.999999986 0.999999985 0.999999984 0.999999983 0.999999982 0.999999981 0.99999998 0.999999979 0.999999978 0.999999977 0.999999976 0.99999...
output:
365.6464627683
result:
ok found '365.6464628', expected '365.6464628', error '0.0000000'
Test #76:
score: 0
Accepted
time: 105ms
memory: 21352kb
input:
500000 0.999999999 0.707106781 0.577350269 0.500000000 0.447213595 0.408248290 0.377964473 0.353553391 0.333333333 0.316227766 0.301511345 0.288675135 0.277350098 0.267261242 0.258198890 0.250000000 0.242535625 0.235702260 0.229415734 0.223606798 0.218217890 0.213200716 0.208514414 0.204124145 0.200...
output:
708.1055850779
result:
ok found '708.1055851', expected '708.1055851', error '0.0000000'
Test #77:
score: 0
Accepted
time: 106ms
memory: 21828kb
input:
500000 0.999999999 0.999999998 0.999999996 0.999999994 0.999999992 0.999999990 0.999999988 0.999999986 0.999999984 0.999999982 0.999999980 0.999999978 0.999999976 0.999999974 0.999999972 0.999999970 0.999999968 0.999999966 0.999999964 0.999999962 0.999999960 0.999999958 0.999999956 0.999999954 0.999...
output:
498819.7846650959
result:
ok found '498819.7846651', expected '498819.7846651', error '0.0000000'
Test #78:
score: 0
Accepted
time: 105ms
memory: 22504kb
input:
500000 0.999999999 0.999999800 0.999999600 0.999999400 0.999999200 0.999999000 0.999998800 0.999998600 0.999998400 0.999998200 0.999998000 0.999997800 0.999997600 0.999997400 0.999997200 0.999997000 0.999996800 0.999996600 0.999996400 0.999996200 0.999996000 0.999995800 0.999995600 0.999995400 0.999...
output:
405353.6860874418
result:
ok found '405353.6860874', expected '405353.6860874', error '0.0000000'
Test #79:
score: 0
Accepted
time: 105ms
memory: 23780kb
input:
500000 0.999999999 0.9999994 0.9999988 0.9999982 0.9999976 0.999997 0.99999640 0.9999958 0.99999520 0.99999460 0.999994 0.9999934 0.9999928 0.99999220 0.9999916 0.9999910 0.99999040 0.99998980 0.9999892 0.9999886 0.999988 0.99998740 0.99998680 0.9999862 0.9999856 0.999985 0.9999844 0.9999838 0.99998...
output:
295818.8222229098
result:
ok found '295818.8222229', expected '295818.8222229', error '0.0000000'
Test #80:
score: 0
Accepted
time: 107ms
memory: 24044kb
input:
500000 0.999999999 0.9999986 0.9999972 0.9999958 0.9999944 0.999993 0.9999916 0.99999020 0.9999888 0.99998740 0.9999860 0.99998460 0.99998320 0.99998180 0.9999804 0.999979 0.99997760 0.99997620 0.99997480 0.9999734 0.999972 0.99997060 0.9999692 0.9999678 0.9999664 0.9999650 0.99996360 0.9999622 0.99...
output:
193202.2606183019
result:
ok found '193202.2606183', expected '193202.2606183', error '0.0000000'
Test #81:
score: 0
Accepted
time: 105ms
memory: 24808kb
input:
500000 0.999999999 0.999998200 0.999996400 0.999994600 0.999992800 0.999991000 0.999989200 0.999987400 0.999985600 0.999983800 0.999982000 0.999980200 0.999978400 0.999976600 0.999974800 0.999973000 0.999971200 0.999969400 0.999967600 0.999965800 0.999964000 0.999962200 0.999960400 0.999958600 0.999...
output:
164822.3339212960
result:
ok found '164822.3339213', expected '164822.3339213', error '0.0000000'
Test #82:
score: 0
Accepted
time: 108ms
memory: 33768kb
input:
500000 0.999999999 0.9999980 0.9999960 0.9999940 0.999992 0.999990 0.9999880 0.999986 0.999984 0.999982 0.999980 0.999978 0.999976 0.999974 0.9999720 0.99997 0.9999680 0.999966 0.9999640 0.9999620 0.999960 0.999958 0.9999560 0.9999540 0.999952 0.999950 0.999948 0.999946 0.9999440 0.9999420 0.999940 ...
output:
153565.4435355236
result:
ok found '153565.4435355', expected '153565.4435355', error '0.0000000'
Test #83:
score: 0
Accepted
time: 109ms
memory: 24040kb
input:
500000 0.999999999 0.999997800 0.999995600 0.999993400 0.999991200 0.999989000 0.999986800 0.999984600 0.999982400 0.999980200 0.999978000 0.999975800 0.999973600 0.999971400 0.999969200 0.999967000 0.999964800 0.999962600 0.999960400 0.999958200 0.999956000 0.999953800 0.999951600 0.999949400 0.999...
output:
143756.8330962095
result:
ok found '143756.8330962', expected '143756.8330962', error '0.0000000'
Test #84:
score: 0
Accepted
time: 111ms
memory: 24296kb
input:
500000 0.999999999 0.999997600 0.999995200 0.999992800 0.999990400 0.999988000 0.999985600 0.999983200 0.999980800 0.999978400 0.999976000 0.999973600 0.999971200 0.999968800 0.999966400 0.999964000 0.999961600 0.999959200 0.999956800 0.999954400 0.999952000 0.999949600 0.999947200 0.999944800 0.999...
output:
135132.5246502477
result:
ok found '135132.5246502', expected '135132.5246502', error '0.0000000'
Test #85:
score: 0
Accepted
time: 111ms
memory: 24428kb
input:
500000 0.999999999 0.99999740 0.99999480 0.99999220 0.9999896 0.9999870 0.99998440 0.9999818 0.9999792 0.99997660 0.999974 0.9999714 0.9999688 0.9999662 0.9999636 0.9999610 0.99995840 0.9999558 0.99995320 0.99995060 0.9999480 0.9999454 0.9999428 0.9999402 0.9999376 0.9999350 0.9999324 0.9999298 0.99...
output:
127489.2878029759
result:
ok found '127489.2878030', expected '127489.2878030', error '0.0000000'
Test #86:
score: 0
Accepted
time: 105ms
memory: 25320kb
input:
500000 0.999999999 0.999997000 0.999994000 0.999991000 0.999988000 0.999985000 0.999982000 0.999979000 0.999976000 0.999973000 0.999970000 0.999967000 0.999964000 0.999961000 0.999958000 0.999955000 0.999952000 0.999949000 0.999946000 0.999943000 0.999940000 0.999937001 0.999934001 0.999931001 0.999...
output:
114542.4958438092
result:
ok found '114542.4958438', expected '114542.4958438', error '0.0000000'
Test #87:
score: 0
Accepted
time: 0ms
memory: 8168kb
input:
23 0.970 0.96 0.930 0.910 0.89 0.860 0.83 0.73 0.71 0.58 0.540 0.520 0.43 0.420 0.40 0.380 0.31 0.26 0.250 0.12 0.10 0.050 0.02
output:
8.9013221350
result:
ok found '8.9013221', expected '8.9013221', error '0.0000000'
Test #88:
score: 0
Accepted
time: 107ms
memory: 19948kb
input:
500000 0.9999980 0.999992 0.999991 0.999990 0.999989 0.999987 0.999986 0.9999840 0.999983 0.9999820 0.9999810 0.9999770 0.9999750 0.999973 0.999972 0.9999710 0.9999670 0.9999660 0.999964 0.9999630 0.9999620 0.99996 0.999956 0.999955 0.999954 0.999951 0.999950 0.999947 0.9999460 0.9999450 0.9999440 0...
output:
153635.1514814458
result:
ok found '153635.1514814', expected '153635.1514814', error '0.0000000'
Test #89:
score: 0
Accepted
time: 99ms
memory: 31296kb
input:
491255 0.999560987 0.999560986 0.999560985 0.999560984 0.999560983 0.999560982 0.999560981 0.999560980 0.999560979 0.999560978 0.999560977 0.999560976 0.999560975 0.999560974 0.999560973 0.999560972 0.999560971 0.999560970 0.999560969 0.999560968 0.999560967 0.999560966 0.999560965 0.999560964 0.999...
output:
490307.2349909869
result:
ok found '490307.2349910', expected '490307.2349910', error '0.0000000'
Extra Test:
score: 0
Extra Test Passed