QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #589691 | #8230. Submissions | NTT | AC ✓ | 189ms | 110144kb | C++23 | 3.4kb | 2024-09-25 19:41:56 | 2024-09-25 19:41:56 |
Judging History
answer
#pragma GCC optimize("Ofast,inline,unroll-loops")
#include<bits/stdc++.h>
template<typename T>using V=std::vector<T>;
#define pb push_back
#define eb emplace_back
#define all(c) begin(c),end(c)
using vi=V<int>;
using pii=std::pair<int,int>;
using vvi=V<vi>;
template<typename Compare=std::less<>>inline bool ckmax(auto& a,const auto& b,const Compare&comp={}){return comp(a,b)?(a=b,true):false;}
struct S{
int bel;
char p;
int t,s;
};
signed main(){
using std::cin,std::cout,std::cerr;
std::ios::sync_with_stdio(0);
int T=1;
cin>>T;
for(;T--;)[&]{
std::map<std::string,int>id;
std::map<int,std::string>name;
int m;
cin>>m;
vvi solved(m,vi(27,300));
V<S>subl(m);
V sub(m,V<V<pii>>(27));
for(auto&&[bel,p,t,s]:subl){
std::string x;
cin>>x;
if(!id.count(x)){
name[id[x]=id.size()]=x;
}
bel=id[x];
cin>>p>>t>>x;
p&=31;
s=x[0]=='a';
sub[bel][p].eb(t,s);
}
int N=ssize(id);
solved.resize(N);
sub.resize(N);
auto calc=[&](int c){
std::array<std::array<int,2>,3>gra={};
V<std::array<int,2>> q[3];
for(int p=1;p<=26;++p)if(!sub[c][p].empty()){
int flag=0;
int a[3]={},b[3]={};
a[0]=-1;
b[0]=sub[c][p].front().first;
int cnt=0;
for(auto&&[t,s]:sub[c][p]){
if(s){
++flag;
if(flag>2)break;
a[flag]=-1;
b[flag]=t+cnt*20;
}
++cnt;
}
gra[1][0]+=a[1];
gra[1][1]+=b[1];
for(auto&&k:{0,2}){
q[k].pb({a[k]-a[1],b[k]-b[1]});
}
}
sort(all(q[0]));
sort(all(q[2]));
gra[0]=gra[2]=gra[1];
gra[0][0]+=q[0].front()[0];
gra[0][1]+=q[0].front()[1];
gra[2][0]+=q[2].back()[0];
gra[2][1]+=q[2].back()[1];
return gra;
};
V<V<std::array<int,2>>> gra(3);
for(int c=0;c<N;++c){
// for(int i=1;i<=26;++i)sub[i].eb(300,0);
auto&&res=calc(c);
for(int k:{0,1,2}){
gra[k].eb(res[k]);
}
}
int n=count_if(all(gra[1]),[](auto x){return x[0];});
int thr=std::min<int>((n+9)/10,35),thr2=thr;
if(n!=id.size()){
thr2=std::min<int>((n+1+9)/10,35);
}
vi p(N),ans(N);
if(thr==0){
for(auto&&x:ans)x=1;
}else{
iota(all(p),0);
auto add=[&](){
std::ranges::sort(all(p),{},[&](int i){return gra[1][i];});
for(int c=0;c<N;++c){
if(gra[1][c]<=gra[1][p[thr-1]]){
ans[c]=1;
}
}
};
add();
std::array<int,2>dn={-33,0};
int can0=-1,Au=0,pos=-1;
for(int c=0;c<N;++c){
if(gra[1][c]<=gra[1][p[thr-1]]){
// ++Au;
if(gra[2][c][0]){
if(ckmax(dn,gra[2][c]))pos=c;
}
else can0=c;
}
// if(gra[1][c]<=gra[1][p[thr2-1]]){
// ans[c]=1;
// }
if(gra[0][c]<=gra[1][p[(gra[1][c][0]?thr:thr2)-1]]){
ans[c]=1;
}
}
int thr3=std::min<int>((n-1+9)/10,35);
if(thr3==thr&&~can0){
pos=can0;
}
if(~pos){
auto bak=gra[1][pos];
gra[1][pos]=gra[2][pos];
add();
gra[1][pos]=bak;
}
for(auto&&[bel,p,t,s]:subl|std::views::reverse){
if(!gra[1][bel][0]){
gra[1][bel][0]=-1,gra[1][bel][1]=t;
thr=thr2;
add();
thr=std::min<int>((n+9)/10,35);
gra[1][bel]={0,0};
break;
}
}
// if(Au==thr)for(int c=0;c<N;++c)if(gra[1][c]<=dn){
// ans[c]=1;
// }
}
printf("%zu\n",count(all(ans),1));
for(int i=0;i<N;++i)if(ans[i])printf("%s ",name[i].c_str());
puts("");
}();
}//main()
这程序好像有点Bug，我给组数据试试？
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 4084kb
input:
2 5 TSxingxing10 G 0 rejected TSxingxing10 B 83 accepted aoliaoligeiliao J 98 accepted TS1 J 118 accepted TS1 B 263 accepted 12 AllWayTheNorth A 0 rejected YaoYaoLingXian Y 10 accepted XuejunXinyoudui1 X 200 rejected XuejunXinyoudui1 X 200 accepted LetItRot L 215 accepted AllWayTheNorth W 250 accept...
output:
2 TSxingxing10 TS1 4 AllWayTheNorth XuejunXinyoudui1 LetItRot ImYourFan
result:
ok 2 test cases ok. (2 test cases)
Test #2:
score: 0
Accepted
time: 0ms
memory: 3792kb
input:
2 2 jiangly_fan A 1 accepted jiangly B 23 accepted 3 conqueror_of_tourist A 1 accepted conqueror_of_tourist A 2 accepted tourist B 23 accepted
output:
2 jiangly_fan jiangly 1 conqueror_of_tourist
result:
ok 2 test cases ok. (2 test cases)
Test #3:
score: 0
Accepted
time: 0ms
memory: 4096kb
input:
2 13 A A 1 accepted A X 1 accepted K K 1 rejected B B 2 accepted C C 2 accepted D D 2 accepted E E 2 accepted F F 2 accepted G G 2 accepted H H 2 accepted I I 2 accepted J J 2 accepted K K 2 rejected 12 A A 1 accepted A X 1 accepted B B 2 accepted C C 2 accepted D D 2 accepted E E 2 accepted F F 2 a...
output:
11 A K B C D E F G H I J 1 A
result:
ok 2 test cases ok. (2 test cases)
Test #4:
score: 0
Accepted
time: 0ms
memory: 4092kb
input:
2 11 A A 1 accepted B B 1 accepted C C 2 accepted D D 2 accepted E E 2 accepted F F 2 accepted G G 2 accepted H H 2 accepted I I 2 accepted J J 2 accepted K K 2 accepted 12 A A 1 accepted A X 1 accepted K K 1 rejected B B 2 accepted C C 2 accepted D D 2 accepted E E 2 accepted F F 2 accepted G G 2 a...
output:
2 A B 2 A K
result:
ok 2 test cases ok. (2 test cases)
Test #5:
score: 0
Accepted
time: 80ms
memory: 4156kb
input:
100000 1 M3JytWoaEXxkACy_mBAQ R 111 accepted 1 sQ O 151 accepted 1 JinbrcS58gNEE5yTSkT B 140 accepted 1 cklwBY V 243 accepted 1 v_o42YmvEKFwy Q 260 rejected 1 ftQVK8S_um22w K 265 accepted 1 _bQBeFeDpYQhvZcLf9l3 Z 147 accepted 1 KvDcEAIDN A 75 rejected 1 H3MUK6 A 101 rejected 1 gxYo_oCFn2J8aIben U 54...
output:
1 M3JytWoaEXxkACy_mBAQ 1 sQ 1 JinbrcS58gNEE5yTSkT 1 cklwBY 1 v_o42YmvEKFwy 1 ftQVK8S_um22w 1 _bQBeFeDpYQhvZcLf9l3 1 KvDcEAIDN 1 H3MUK6 1 gxYo_oCFn2J8aIben 1 _isnlUGK0ddI 1 BERcVjyCp 1 6In2do_50ylch 1 f0r3SXc6brMjT 1 7njYOapSwvogA 1 x 1 y1w3KvxylfxwprRBYw 1 aGedzS 1 iPo0GDhIF 1 4Vf...
result:
ok 100000 test cases ok. (100000 test cases)
Test #6:
score: 0
Accepted
time: 68ms
memory: 3924kb
input:
10000 42 Bzs0PiQMXGZ5rRZ_2D G 2 accepted 9XtB_VIfbRRL E 11 accepted FVJL M 13 rejected a S 19 accepted tsd Z 20 rejected MyCqVEg1ONjZ U 22 accepted 6SgZMn N 51 rejected Qua1Pti3vKhyQKDUm P 54 accepted i29 M 63 accepted zPqu D 68 rejected xx2yiu6x C 71 rejected fYuK1KNkuyO5HRCq L 76 rejected tXWpYVqj...
output:
4 tsd Qua1Pti3vKhyQKDUm fYuK1KNkuyO5HRCq xiLm0TUOF3T 2 t3 JP 2 fhYPGC8W82NwJTQL 77sgqpbTIr_Zt1 2 pVWDEz 3BQ 2 tg buCeoOotAkV8DaFD6 1 UkXQ3iaNJ 2 ALTqPt7JUSLrl vwfw 1 QTEzV6tp 3 4e1l0pO8eFjZwkDo wJlbqIU 9cy_y_RNRwex8j7224hz 2 eiuF7a_ 6mbCu5zA 1 xy6QBr8ECi 3 ldaKLZb1oS1sS _Yej1PrINtydmOudwo...
result:
ok 10000 test cases ok. (10000 test cases)
Test #7:
score: 0
Accepted
time: 67ms
memory: 4228kb
input:
10000 27 bhAGFVDBjp4_Tvo U 24 accepted bhAGFVDBjp4_Tvo O 37 rejected bhAGFVDBjp4_Tvo D 40 accepted bhAGFVDBjp4_Tvo H 45 accepted bhAGFVDBjp4_Tvo B 60 rejected bhAGFVDBjp4_Tvo J 63 accepted bhAGFVDBjp4_Tvo M 81 rejected bhAGFVDBjp4_Tvo M 98 rejected bhAGFVDBjp4_Tvo D 103 rejected bhAGFVDBjp4_Tvo Q 11...
output:
1 bhAGFVDBjp4_Tvo 2 euenQ rl 1 seny 2 nLWe5xvBqfYkN 8zfFqdixKjh 1 VDeEtfbb 1 9PAd7wtbCZMws6u 1 Wsfc5qold4uacAjI1y 2 NX6GLK3Nz h68cyLwQ7drM__pSJub 3 yOgwg U7S8zgJhR6 sdf0IGct21OeEFJ 1 acesvM9yT 1 2hQb 2 3twK2MJI_ P5 1 eGCz 3 39GgHUPovILESCd0 tLHWIEVr5i7vlKpvlP UXRu8i 1 20gsbZ25SsYp8 1 ...
result:
ok 10000 test cases ok. (10000 test cases)
Test #8:
score: 0
Accepted
time: 64ms
memory: 4212kb
input:
10000 2 vVflLovvnhJEO U 3 accepted Fg P 48 rejected 12 V9UJ5hEaWiwMq3lxwKw9 P 30 accepted CKsw M 34 rejected dCZBzKMxgQfgBDZO R 50 rejected A1R2kF N 54 rejected A1R2kF X 65 accepted HEih51ut H 68 rejected HEih51ut J 75 rejected l0MCFXNXlH6T2wT I 163 accepted A1R2kF B 180 accepted dCZBzKMxgQfgBDZO A ...
output:
1 vVflLovvnhJEO 2 V9UJ5hEaWiwMq3lxwKw9 A1R2kF 4 fLUS3NYE 5sFcoMh xgdxQ7t 2 2 S25TIbMLU5FMV6ys4 2ra47EFC7LWzxTF2tSH 2 uwm tczurXngUW 3 gWG1aLfP1Gk DNAv Zh4tWi1QdYjTblw5 1 qN_OnmRhGksD 1 pAJC7fTKPJjaxPP 2 mElj5iV4wfu Jr9Sqekor 1 _Z13N_OO 1 rn 1 HhjFL6Rg 1 2q 5 vdFavgJoOBT4vrKWv LjvEZmSkrs...
result:
ok 10000 test cases ok. (10000 test cases)
Test #9:
score: 0
Accepted
time: 63ms
memory: 4288kb
input:
10000 4 BUqwUvN2v7co K 45 accepted fb4ykhGx9CBzWxLcGYjf F 96 rejected 3X39YaWp0LItH14Owx R 142 rejected 7JGP4qtBonRiKpsKW U 155 rejected 3 Z0cxqdpQ69NGV5wDoht X 92 rejected 1E0aicZDqPhh E 105 accepted a3fvTkSrKXqQipNGs4h K 261 rejected 6 LR6PY6OjDoSaZpT W 33 accepted Et8w1E52xfM27 Q 155 accepted LR6...
output:
1 BUqwUvN2v7co 2 Z0cxqdpQ69NGV5wDoht 1E0aicZDqPhh 1 LR6PY6OjDoSaZpT 3 YX 7f b 4 WqSH sgpEsfgf_Fd buFAkOkQ_F o7VPp 1 coTjuCSsnonAgjYkChE 2 clGo2Z4AMe9Qp GC0Lw1Di 2 IrJ_n_Ym FCCHBTUTGJTbTjEb 1 fkBpEQxhBl21ARSTVR 1 fQzlJS9JEIS97gIIG7p4 6 pqyDmprb2RmUBafc76eR ljfPMl71hE bLED4G7CY_M CVVvEx togG...
result:
ok 10000 test cases ok. (10000 test cases)
Test #10:
score: 0
Accepted
time: 67ms
memory: 3972kb
input:
10000 7 dBv7DiT L 42 rejected dBv7DiT P 123 accepted 7Bj2dZF6Gy7csrXYakI T 131 rejected 9KtuO O 190 accepted BxACEk Q 285 rejected BxACEk Q 291 rejected HK0pq9qsGnlkgAQT L 296 accepted 3 NQgnW3CShrFJYkKdjagN G 53 rejected ZwZCr O 261 accepted ZwZCr P 270 accepted 6 mbGQ7wcZYr9leKBCsFN Z 4 rejected 7...
output:
2 dBv7DiT 9KtuO 1 ZwZCr 2 7s1bgtS 4LUVnW93OFHOl6fJOmXK 4 _g2LouxyEI_BXaOYQWn pz CZNz6k1QgLrHojbY upCvWQnHRgRSQQ 3 q ungF4dKzJt290JMWNgeH t 3 6mCVqSBpHVkrNZ SuBp7xLMGCHgk 4FjAuM44Nzaz6Tc0 1 xXqqS7r1OU 1 YEHiJvhHR8OmUWz 3 m 0WZFvefoPtNo BiasA1Md2ViU 1 MzQD 2 MJJ4n2rC7YHRflGzEL L501za_ktc 1 ...
result:
ok 10000 test cases ok. (10000 test cases)
Test #11:
score: 0
Accepted
time: 8ms
memory: 7748kb
input:
7 110 10 A 0 accepted 0 A 100 accepted 1 A 100 accepted 2 A 100 accepted 3 A 100 accepted 4 A 100 accepted 5 A 100 accepted 6 A 100 accepted 7 A 100 accepted 8 A 100 accepted 9 A 100 accepted 0 B 100 accepted 1 B 100 accepted 2 B 100 accepted 3 B 100 accepted 4 B 100 accepted 5 B 100 accepted 6 B 10...
output:
11 10 0 1 2 3 4 5 6 7 8 9 11 0 1 2 3 4 5 6 7 8 9 10 11 0 1 2 3 4 5 6 7 8 9 10 11 100 0 1 2 3 4 5 6 7 8 9 12 100 0 1 2 3 4 5 6 7 8 9 10 36 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 35 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
result:
ok 7 test cases ok. (7 test cases)
Test #12:
score: 0
Accepted
time: 78ms
memory: 4388kb
input:
1000 58 8VR4968BiWGrjt0 G 1 accepted KfduBOJVYor3ixLgzUo Y 5 accepted r9l9P_xyc7oagiZS0ZJ G 26 accepted PL3OrMzXRJRVskByRHHl Y 38 accepted 7wL2M4T1PWyv9rJSdzGN N 47 rejected Vu56KH6ZGwSm E 48 rejected 8VR4968BiWGrjt0 D 53 accepted SI7h8yP C 57 rejected aSVEsYSH9PJjsjSAyH N 61 accepted D3UrdM8xI S 71...
output:
5 8VR4968BiWGrjt0 PL3OrMzXRJRVskByRHHl SI7h8yP mn0iyGyqWOakTAs1Qw umqh9D 6 9M 6OSsIJ 3A4BJULiR9S f22a5ba_ze2qsm2_2k uxPAbOmdBcWg64Q52 EYdAeGI 25 19Mbp qF0kRrasPk wd5q6DH XJ9p0AKseAnbt7vmR_ 9sFtbGG4oMjSgmtZh oLi8SUSfzmANlYBZxL io_4OkSzJAGEqNUfs6R Qo8l4lQKg D6SdnJFh6xFQlZehalkc lUs4Rd_AXJR2FP48 qeyR...
result:
ok 1000 test cases ok. (1000 test cases)
Test #13:
score: 0
Accepted
time: 84ms
memory: 8136kb
input:
100 974 qG R 0 accepted k2K I 0 accepted NelrCjQd_AHSw107 D 1 accepted ybeH_JvdmCLMOGl9x K 1 accepted h3 Q 2 accepted 9qOW O 2 accepted v1IWHoW7Mkuce6qH Y 2 accepted mlypVkK5Xl1KXw3o P 2 rejected zs X 3 accepted 1Fpyq8oUYV_aNp I 3 rejected e1bM8xUh E 3 rejected myaSH0LCL4hD5BlAj F 4 rejected IJETUS2...
output:
65 qG k2K NelrCjQd_AHSw107 ybeH_JvdmCLMOGl9x 9qOW mlypVkK5Xl1KXw3o e1bM8xUh IJETUS2jG jpgL7AOwwgwK4fC LhlGfI4XZ 1qXXQyXNhDyf97IT0n QW b1rD1OQRc v8ok8uFd3 Io5tMwXAJlbYL2Wikqqq 55IlpzN c tHhnCuExgbOb 2tougTgqY91VXB3 Hy551D5ZPfvBDS PlD7x1RoiUUo jjlJFal1mKsc9bV0rJ UL aOtxLwyhTOqQrGSi o_d5R9oBv QXFitGeaP...
result:
ok 100 test cases ok. (100 test cases)
Test #14:
score: 0
Accepted
time: 105ms
memory: 35528kb
input:
10 5371 r0JLpp2hFx T 0 accepted w19l89 X 0 rejected PeEB Y 0 accepted 2MwVQe3 Y 0 accepted CarjodD8k4E K 0 accepted vNjq0LmY D 0 accepted Bvi16IvVACG3uREuoO X 0 accepted yMlDlaWPTluR1dk43nl6 A 0 rejected 4LBA3qILgaib4lrQ X 1 accepted vRSpyKVAU7e I 1 rejected 627aFcGG4zh8 Z 1 rejected FHwI U 1 accept...
output:
85 FHwI 5gGJk cvBsYzk5yn SQHfF3xgjBtkER53p ReLcBXGOh VEUvEZytpDQks JH8 yS0d5p8qP uoWF TiH UhNeNpTgJpuTp4im WiikFMuk_mwuntjRW9 KwjId5DA66 vTtpWBju yfY26k6D RYY7Oy5Ma3N_Q 3ntTBJ2G Tsv4prgzdtzBRbKoQO 3L jYd6t8Z6OsPuQA aXGT Piy FlTsTqSJ 9Saa 61F ffjD1wi1E6egT W5kPWYzB 2HT7G5q_UM4CH As_jBpG0uR9t dnPR74xK...
result:
ok 10 test cases ok. (10 test cases)
Test #15:
score: 0
Accepted
time: 157ms
memory: 100332kb
input:
1 100000 OZeDY6m2v P 0 accepted DolcP A 0 accepted 2Z9Yd M 0 rejected Vjl F 0 accepted SPetC8_ru4S3nXJkkD C 0 rejected XhLC G 0 rejected wZvhcns7t7EaOero E 0 accepted HRqRKcO87 I 0 rejected dwfT7D H 0 rejected cxvYaN8zSMGpoa9Q9xv U 0 accepted nvXlrCa1zbx8uokfd T 0 accepted E_bbU5C9bgpD_wGo P 0 rejec...
output:
213 MGjFY C43v3R4b8LW3Q9 mfyehHY0Z oSiFwlfMwcS3jpkr2 rNd4dEHrSQG ILnoUL _awjT Ak1 fWb7IydN_gKzO2taC KFVkidNTwOdQjL Fs9IUxeK3shPCoujX9Q vjVt Lsm BFz7FBsJB J0eHK1KxAeqQkS AUy I8kswCMax57Ik yExemmGQBoLWHTR kj1hskCNFa 4Va0Qz3xegJa1YTzfwB QIG9FWFdyGBjW QudpmL DeT1w3AJ 6u XU8Ig emPv UdMRp8X 4dQZ7VRS3v8lyV...
result:
ok 1 test cases ok. (1 test case)
Test #16:
score: 0
Accepted
time: 33ms
memory: 87236kb
input:
1 100000 A A 0 accepted B Z 299 accepted B Z 299 accepted B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A 299 rejected B A ...
output:
1 B
result:
ok 1 test cases ok. (1 test case)
Test #17:
score: 0
Accepted
time: 162ms
memory: 110144kb
input:
1 100000 qyGXWlwMuXY3212 A 20 accepted l_IeEuuLy9 A 20 accepted nlyFO0YOiDxyiNjBb A 20 accepted 8H A 20 accepted ek A 20 accepted Em63tewQVLljOUO4r A 20 accepted AHdtZtwK8debApdvxMy8 A 20 accepted l3aTB A 20 accepted vyFuSSSLTV5yP A 20 accepted uzPnnAXshwHCbl7 A 20 accepted sL A 20 accepted K099qoYV...
output:
99965 qyGXWlwMuXY3212 l_IeEuuLy9 nlyFO0YOiDxyiNjBb 8H ek Em63tewQVLljOUO4r AHdtZtwK8debApdvxMy8 l3aTB vyFuSSSLTV5yP uzPnnAXshwHCbl7 sL K099qoYVY2sT kck9cpgykQ7 2J1 ra2lVlNGy7f4RxRVM5 E33CcsmaRSM2V cxlks6lG8mJq 7mORI onTYGSrvdP51CMF Cc tUXXuc9 v0u27ogI6NDJt qCjpX_DEplHoejXdhrd nWeD_ Icwv_So VrSV_jfGx...
result:
ok 1 test cases ok. (1 test case)
Test #18:
score: 0
Accepted
time: 189ms
memory: 110000kb
input:
1 100000 xhmAFe A 20 accepted loPCkhj2qt A 20 accepted WIx A 20 accepted T3zIPb A 20 accepted xEEBg A 20 accepted Gd0_zLXNJ1l1_Zrqa2 A 20 accepted cM68n01suqhgjrBA A 20 accepted LA6 A 20 accepted AXBqy A 20 accepted VLc4yxmdrN7S A 20 accepted 6p_z1vz2 A 20 accepted wujWaUQNU0 A 20 accepted eHIPyc0l3...
output:
99965 xhmAFe loPCkhj2qt WIx T3zIPb xEEBg Gd0_zLXNJ1l1_Zrqa2 cM68n01suqhgjrBA LA6 AXBqy VLc4yxmdrN7S 6p_z1vz2 wujWaUQNU0 eHIPyc0l3RHlajRl StgmAuYaQ 3 bc5_mjsU 48y2EwB1k0MDb uKwq9gQ2BX2jBrCO5dj MnbI Cbuup2jfG_e_S4Ass 9H1A9Mfu6K8lgut222o BCblgxpBBdAUvQkfgMQ S9mGs45VTW1ITX83dLy f3PRgkhpF464ONTioa ulbRGg...
result:
ok 1 test cases ok. (1 test case)
Extra Test:
score: 0
Extra Test Passed