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 |
---|---|---|---|---|---|---|---|---|---|
#873622 | #4809. Maximum Range | Fesdrer | AC ✓ | 53ms | 35328kb | C++17 | 4.3kb | 2025-01-26 18:30:09 | 2025-01-26 18:30:09 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
const int N=2e5+5,INF=0x3f3f3f3f;
int n,m;
int fesdrer;
namespace Tarjan{
int fst[N],nxt[N<<1],tal[N<<1],val[N<<1],tot;
int dfn[N],low[N],tod,cnt;
stack<int> stk;
int mx[N],mn[N],edcid[N];
inline void add(int x,int y,int z){
tal[++tot]=y;val[tot]=z;nxt[tot]=fst[x];fst[x]=tot;
}
void tarjan(int x,int in_edge){
dfn[x]=low[x]=++tod,stk.push(x);
for(int i=fst[x];i;i=nxt[i]){
int y=tal[i];
if(!dfn[y]) tarjan(y,i),low[x]=min(low[x],low[y]);
else if(i!=(in_edge^1)) low[x]=min(low[x],dfn[y]);
}
if(dfn[x]==low[x]){
cnt++;
int y;
do y=stk.top(),stk.pop(),edcid[y]=cnt;
while(y!=x);
}
}
inline int get(){
for(int i=1;i<=n;i++) if(!dfn[i]) tarjan(i,0);
for(int i=1;i<=cnt;i++) mx[i]=-1e9,mn[i]=1e9+1;
for(int x=1;x<=n;x++){
for(int i=fst[x];i;i=nxt[i]){
int y=tal[i],z=val[i];
if(edcid[x]!=edcid[y]) continue;
mx[edcid[x]]=max(mx[edcid[x]],z),mn[edcid[x]]=min(mn[edcid[x]],z);
}
}
int ans=-1,ret=0;
for(int i=1;i<=cnt;i++) if(mn[i]!=1e9+1&&mx[i]-mn[i]>ans) ans=mx[i]-mn[i],ret=i;
cout<<ans<<endl;
return ret;
}
}
namespace Solve{
int s,t;
queue<int> q;
int dist[N],vis[N];
int fst[N],nxt[N<<2],tal[N<<2],val[N<<2],tot=1;
void add(int x,int y,int z){
tal[++tot]=y,val[tot]=z,nxt[tot]=fst[x],fst[x]=tot;
}
bool bfs(){
memset(dist,0x3f,sizeof dist);
memset(vis,0,sizeof vis);
while(q.size()) q.pop();
q.push(s),dist[s]=0;
while(q.size()){
int x=q.front();q.pop();
if(vis[x]) continue;
vis[x]=1;
for(int i=fst[x];i;i=nxt[i]){
int y=tal[i],z=val[i];
if(z&&dist[y]>dist[x]+1){//注意对z非零的判断
dist[y]=dist[x]+1;
q.push(y);
}
}
}
return dist[t]!=INF;
}
int dinic(int x,int flow){
if(x==t) return flow;
int rest=flow,k;
for(int i=fst[x];i&&rest;i=nxt[i]){//注意加上&&rest,否则TLE
int y=tal[i],&z=val[i],&nz=val[i^1];
if(z&&dist[y]==dist[x]+1){//注意对z非零的判断
k=dinic(y,min(rest,z));
if(!k) dist[y]=INF;
rest-=k,z-=k,nz+=k;
}
}
return flow-rest;
}
void solve(){
int flow,maxflow=0;
while(bfs()) while((flow=dinic(s,INF))) maxflow+=flow;
}
stack<int> ans;
namespace Oula{
int fst[N],nxt[N<<1],tal[N<<1],vis[N<<1],tot=1;
void add(int x,int y){
tal[++tot]=y,nxt[tot]=fst[x],fst[x]=tot;
}
void dfs(int x){
bool tag=0;
for(int i=fst[x];i;i=nxt[i]) if(!vis[i]&&!vis[i^1]){
vis[i]=vis[i^1]=1;
dfs(tal[i]);
tag=1;
}
ans.push(x);
}
}
void print(int x){
for(int i=2;i<=tot;i+=2) if(val[i]!=1){
int x=tal[i],y=tal[i^1];
if(x==s||y==s||x==t||y==t) continue;
Oula::add(x,y),Oula::add(y,x);
}
while(ans.size()) ans.pop();
Oula::dfs(x);
cout<<int(ans.size())-1<<endl;
while(ans.size()>1) cout<<ans.top()<<" ",ans.pop();
cout<<endl;
}
}
int main(){
ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
Tarjan::tot=1;
cin>>n>>m;
for(int i=1;i<=m;i++){
int x,y,z;cin>>x>>y>>z;
if(i==1) fesdrer=z;
Tarjan::add(x,y,z),Tarjan::add(y,x,z);
}
int id=Tarjan::get();
int mx=-INF,mn=INF,mxx=0,mxy=0,mnx=0,mny=0;
for(int x=1;x<=n;x++) if(Tarjan::edcid[x]==id){
for(int i=Tarjan::fst[x];i;i=Tarjan::nxt[i]){
int y=Tarjan::tal[i],z=Tarjan::val[i];
if(Tarjan::edcid[x]!=Tarjan::edcid[y]) continue;
if(x>y) continue;
if(z>mx) mx=z,mxx=x,mxy=y;
if(z<=mn) mn=z,mnx=x,mny=y;
}
}
Solve::s=n+1,Solve::t=n+2;
Solve::add(n+1,mxx,1),Solve::add(mxx,n+1,0);
Solve::add(n+1,mxy,1),Solve::add(mxy,n+1,0);
Solve::add(mnx,n+2,1),Solve::add(n+2,mnx,0);
Solve::add(mny,n+2,1),Solve::add(n+2,mny,0);
// if(n==90000&&m==98235&&fesdrer==78531852) cout<<mxx<<" "<<mxy<<" "<<mnx<<" "<<mny<<endl;
Solve::Oula::add(mxx,mxy),Solve::Oula::add(mxy,mxx);
Solve::Oula::add(mnx,mny),Solve::Oula::add(mny,mnx);
for(int x=1;x<=n;x++) if(Tarjan::edcid[x]==id){
for(int i=Tarjan::fst[x];i;i=Tarjan::nxt[i]){
int y=Tarjan::tal[i];
if(Tarjan::edcid[x]!=Tarjan::edcid[y]) continue;
if(x==mxx&&y==mxy) continue;
if(x==mnx&&y==mny) continue;
if(y==mxx&&x==mxy) continue;
if(y==mnx&&x==mny) continue;
if(x<y) Solve::add(x,y,1),Solve::add(y,x,1);
}
}
Solve::solve();
Solve::print(mxx);
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 20204kb
input:
5 7 1 2 1 1 3 -2 2 3 1 3 4 3 4 5 1 1 5 -1 2 5 2
output:
5 4 3 1 5 4
result:
ok ok
Test #2:
score: 0
Accepted
time: 20ms
memory: 24324kb
input:
99997 100000 12238 99016 352755196 99016 25485 -412473602 25485 2440 991507552 2440 31171 -181894654 36970 2440 -800167579 2440 41865 -148191946 96629 31171 847888506 36970 95740 395546542 27992 2440 647886610 99016 29557 369124914 80795 27992 -673871966 36970 3509 573208857 57672 29557 874406776 41...
output:
1959330954 37 94991 86274 74677 92617 86665 76022 72089 22074 96230 87712 51491 72825 3463 84407 67966 89628 84997 54073 68523 30288 88289 37694 96778 46301 34883 95092 31171 2440 25485 99016 29557 57672 69259 68883 44442 4697 96048
result:
ok ok
Test #3:
score: 0
Accepted
time: 17ms
memory: 21532kb
input:
99997 100000 41884 21178 -431811360 41884 42699 -450057006 36523 21178 582079730 21178 96679 615552614 63637 21178 498974417 96679 5108 235820276 75058 41884 220112636 35148 42699 589595309 36523 18002 -637739861 65854 5108 -312755792 45137 41884 -511118771 5108 31311 554050951 25335 35148 -28341059...
output:
1968439328 40 23692 87673 42699 41884 45137 85192 38202 83711 83919 55330 71151 98733 99716 70298 33264 26071 90144 25926 52252 51434 69337 7577 5108 50088 6204 28694 41126 87303 83047 26981 54901 59612 14678 35287 78274 18331 89860 71024 99686 98098
result:
ok ok
Test #4:
score: 0
Accepted
time: 20ms
memory: 24056kb
input:
99984 99999 33974 29867 335681778 33974 87468 348956829 83048 87468 320849805 29867 69456 -424530698 72457 69456 -950650074 53838 83048 755969166 85914 69456 569454441 51728 87468 -202158773 15970 29867 -865071002 15970 94894 697607001 94894 74694 616318126 33974 11496 -89287579 53838 34365 -6577379...
output:
1985932414 36 50114 35807 13570 79841 32897 75496 85914 55808 57640 58540 79605 55857 61993 46598 303 11395 92249 27866 23026 83298 1652 76013 29864 53838 83048 87468 51728 75902 5449 70238 97838 83656 91542 28078 78849 80694
result:
ok ok
Test #5:
score: 0
Accepted
time: 19ms
memory: 22796kb
input:
99988 99992 8584 11873 -811540160 68064 11873 -930246087 11873 60056 916668870 68064 82193 -859062523 60056 75072 790866030 27767 75072 357619485 75072 78221 411650300 39636 82193 264106928 6675 60056 933851261 71747 78221 -508471038 11873 92771 -665232168 34402 27767 -906494982 11873 42714 63734230...
output:
1932268861 30 6675 28745 99809 8778 38274 64174 34179 75176 25891 62720 16385 20678 83884 75593 93559 21107 26922 8975 89787 23798 83283 2518 50628 88236 5185 29873 3186 91957 75072 60056
result:
ok ok
Test #6:
score: 0
Accepted
time: 19ms
memory: 23760kb
input:
99996 99996 58191 98120 261718607 91298 98120 471683748 58191 68921 217652908 67441 91298 -731916804 78177 68921 810185021 98120 54747 -35446486 78177 2822 -409569426 91298 68058 -897038977 68921 39067 892161204 30165 78177 379543758 32418 98120 -139944101 11281 68921 422411872 37751 32418 331606200...
output:
1752928792 25 18913 85525 42296 25934 67249 16812 65221 81854 64478 74019 46983 4369 77560 30739 1917 58464 3308 3783 48440 58191 68921 11281 34081 78216 29915
result:
ok ok
Test #7:
score: 0
Accepted
time: 20ms
memory: 22412kb
input:
99996 100000 39127 4358 657531703 4358 66528 484843263 47215 4358 -856669390 47215 26179 -147254695 24822 39127 -635228854 81984 26179 600617794 24822 60559 327733708 39127 23879 286268283 95563 81984 -766366787 96587 24822 723252700 23879 13711 -303309809 60559 38379 992907085 60559 6012 -15086498 ...
output:
1948904917 51 38379 67362 37704 53517 23254 1066 28267 79904 54151 24450 79459 52647 10570 24822 39127 23879 13711 16150 60168 12024 27325 73608 58919 19383 92093 74141 3750 42006 67183 31390 97465 24485 4358 61378 82877 24890 38051 91154 63827 13465 90743 30145 41482 70789 91374 66385 37095 8030 96...
result:
ok ok
Test #8:
score: 0
Accepted
time: 20ms
memory: 24332kb
input:
99983 99998 360 38113 273639182 29807 360 -492749399 360 45494 960572841 67090 45494 -168787586 38113 61765 -90469418 71988 360 -556152065 67090 77653 704061103 30847 38113 542389160 84363 30847 295740326 30847 62591 -916431414 86104 77653 878763485 45494 11422 -795069866 86104 64096 714130240 61765...
output:
1972142685 35 64559 25273 47913 1904 50615 97340 8333 42546 32497 58830 58078 3710 93146 3381 46673 75450 28454 29807 67396 49296 2351 1877 74104 85692 24073 31895 12093 71599 84363 30847 38113 360 45494 67090 85762
result:
ok ok
Test #9:
score: 0
Accepted
time: 21ms
memory: 22624kb
input:
99991 99993 70785 63179 -402654804 91872 63179 -441007900 30847 70785 779215016 72954 63179 -228470351 92375 30847 534166099 49724 63179 -37611056 44235 70785 -443931516 38220 44235 -187234181 44235 63035 -237171010 30847 50624 118354734 92375 24980 -382011924 56418 50624 -658160541 50624 10991 -966...
output:
1793776773 23 31140 44630 73442 3092 58361 62402 66274 56013 57891 97526 53000 30214 85483 52773 86737 91872 63179 72954 40199 70428 9524 46153 84999
result:
ok ok
Test #10:
score: 0
Accepted
time: 18ms
memory: 22624kb
input:
99995 99997 93178 82375 -969044986 93178 19072 -204354005 35344 93178 172625135 93178 56390 -284098052 88798 19072 842699965 82375 24707 508376359 19072 71420 2142150 40446 93178 -437060610 40446 51377 -236216782 51377 89470 -349454494 19614 71420 -747727667 89470 14659 91615005 35344 49064 -7684125...
output:
1928930936 17 13782 6259 19871 82375 93178 40446 51377 3209 48876 53143 61912 65439 55069 80688 84372 3529 41657
result:
ok ok
Test #11:
score: 0
Accepted
time: 19ms
memory: 21944kb
input:
99984 99992 13417 15144 707033172 79217 13417 -472387862 26033 13417 -36135406 13417 16174 -89686765 16174 96840 613288820 13417 11444 -398371819 11444 41716 627519572 41716 5951 233568303 96840 41978 -755500822 55150 41716 715325856 41978 88656 816236450 15144 5839 644375332 88656 95763 878003222 6...
output:
1958415767 40 11993 93511 80696 35258 84539 78871 41533 72086 64840 71601 61488 1019 19346 20549 6162 15155 65480 95763 95939 39284 33954 92172 82891 26100 81816 24802 65474 44860 12538 28616 36613 4719 62781 15965 90176 17104 96840 16174 13417 26033
result:
ok ok
Test #12:
score: 0
Accepted
time: 45ms
memory: 31244kb
input:
80000 98516 26903 1777 -924244496 60501 50043 -169932745 73857 9688 924119596 51789 37304 -395289958 66012 19584 677645038 36094 31329 -438857807 23716 36356 333796707 64800 10550 -272867916 24677 61533 -276717055 37159 23410 564922612 57429 13265 -535543043 53527 15651 304660186 13261 58532 2102669...
output:
1999981013 59626 55945 35610 33489 22956 37280 71306 40096 5554 78997 11316 25051 25291 62056 58809 6365 3574 57161 50170 42566 44274 11751 52409 73528 47295 21188 44843 78428 59898 31146 50116 62128 28220 56068 64331 40264 61422 29265 22194 24741 15997 68103 2769 9392 77878 28858 11500 14291 60267 ...
result:
ok ok
Test #13:
score: 0
Accepted
time: 27ms
memory: 28224kb
input:
80000 94684 787 61972 -860542411 20083 27809 428832046 4166 26381 209001312 20451 29135 61290072 27638 15329 -490707445 59773 62375 228047113 41999 67706 -799550202 19069 6355 948713742 55898 70936 -879012749 13950 62531 -590275719 50627 17883 622866713 69768 13748 953427970 48538 24420 123552876 18...
output:
1999848367 19139 6242 8868 22787 536 26961 48083 30096 69870 75658 12953 78018 25236 30291 57383 45855 30483 14467 20186 12773 32741 66370 42794 8690 76254 64805 58571 3267 7607 27009 69564 70829 6110 52432 3023 35759 64978 61927 34019 5726 49733 50231 67450 76 69143 6859 73261 79628 66465 76642 135...
result:
ok ok
Test #14:
score: 0
Accepted
time: 31ms
memory: 30932kb
input:
85000 100000 12684 20697 -831379236 10219 41211 -539041569 17720 69181 -525999432 58189 3530 -215648248 29815 3583 -430621047 9529 62763 -641420982 54333 16217 517578175 3636 39822 -659701191 77761 44172 489371539 55825 60143 523113008 70503 23773 907033043 33924 58465 321062719 14586 28291 -3111270...
output:
1999860030 29750 36590 59271 65843 80176 58775 29607 55342 59787 54180 80260 68164 72983 805 70355 5078 1265 2330 45094 5068 58996 45647 9623 48292 54471 79963 27451 61649 61822 79375 14930 28767 25031 76432 60853 24794 67258 52814 70575 81701 40656 33789 76090 48871 29803 77993 19320 14357 44101 18...
result:
ok ok
Test #15:
score: 0
Accepted
time: 31ms
memory: 26968kb
input:
90000 98235 4034 56551 535462424 1285 78054 -432396039 13482 78432 326444126 36922 32666 -423303402 46270 14278 327106206 73367 11943 -120750644 57985 1074 521321207 51396 70877 604419844 80121 19287 -807213060 83316 29903 437891049 11641 29638 -109912627 54265 78774 -197898831 30288 41596 5540178 6...
output:
1999860693 31500 47504 85305 11801 10092 3262 13537 8454 12046 86509 81553 87813 19789 19084 63290 52151 43074 80986 35871 57078 79156 38089 38185 17865 31084 63629 49608 75048 11276 3347 20016 65182 33570 38790 43422 48861 16599 86347 78378 10710 52435 49152 73910 80853 64309 37425 33802 49926 1226...
result:
ok ok
Test #16:
score: 0
Accepted
time: 1ms
memory: 22128kb
input:
3 3 1 2 233 2 3 233 3 1 233
output:
0 3 1 2 3
result:
ok ok
Test #17:
score: 0
Accepted
time: 37ms
memory: 32108kb
input:
80000 98516 79421 53468 -473723591 32949 9872 -473723591 62946 8406 -473723591 59103 43576 -473723591 16122 2510 -473723591 71372 57984 -473723591 69594 62336 -473723591 62408 2967 -473723591 55049 42762 -473723591 59003 53689 -473723591 40025 11987 -473723591 45334 77817 -473723591 78189 13603 -473...
output:
0 28145 1 78187 67841 34058 30247 28798 77414 70797 79469 27478 29842 46413 76250 74782 66847 33981 55291 41069 75617 24132 46817 53358 29173 73951 45675 8539 69153 20559 28180 70447 53769 628 18589 62303 25563 67456 52376 643 20633 79052 45651 42721 12559 46317 59940 8421 7023 61512 22348 70434 757...
result:
ok ok
Test #18:
score: 0
Accepted
time: 22ms
memory: 27488kb
input:
80000 94684 47824 74620 763247771 43134 68794 613332131 70242 39382 613332131 66806 65879 75791783 75560 29585 -737165426 45214 2688 -196239255 8769 36609 75791783 37142 48567 891334271 6698 68647 -647334986 19812 30219 75791783 54674 54464 75791783 37193 432 312981361 61862 8510 924505446 46265 217...
output:
0 7 24900 58244 40071 50813 58244 36103 73213
result:
ok ok
Test #19:
score: 0
Accepted
time: 21ms
memory: 29176kb
input:
85000 100000 31990 69099 -1731161 74081 84474 -843271979 69532 6116 -722727335 3141 60259 343298872 38598 67962 -767329308 30683 39703 -891912298 38710 77516 588627702 73818 32961 -280568563 67819 68460 -280568563 83602 37746 447820859 62363 72940 424564587 75905 14504 -672710766 36204 47164 -309254...
output:
0 4 4948 6460 38466 15671
result:
ok ok
Test #20:
score: 0
Accepted
time: 23ms
memory: 27052kb
input:
90000 98235 69866 86722 78531852 30106 32321 327858881 79041 9815 -587712775 79725 49462 -125435461 69389 86092 -1577070 50897 14792 41432121 56667 24207 607577044 57695 13616 -918716805 85852 55356 373162845 14242 66828 373162845 22169 53706 122244212 12914 13232 -32572189 89479 43813 373162845 170...
output:
0 3 41311 64237 85938
result:
ok ok
Test #21:
score: 0
Accepted
time: 50ms
memory: 33492kb
input:
95000 95100 62823 7972 -98597476 11872 80236 -376224359 36239 18998 152179746 2941 59846 675971975 31009 87130 277327502 46848 88613 920187456 32265 89904 394908111 32665 71981 -717413241 22224 29525 -692676756 65253 56311 -576492743 55461 93031 -170229140 55015 388 -497138138 45550 26917 -268626991...
output:
1915204480 95000 4160 28774 9601 12786 64656 75876 34088 81064 87033 74037 68479 94509 16480 85808 59811 53334 74221 59899 74482 78202 64059 79325 72671 11742 2460 44103 76317 21215 63349 10894 85505 74515 11122 28133 88738 12088 31835 71636 30838 10996 53910 13126 4429 61885 37717 79146 38801 28050...
result:
ok ok
Test #22:
score: 0
Accepted
time: 52ms
memory: 33016kb
input:
95000 96000 8007 59556 217030444 46023 14373 -128335181 570 85822 126207845 80762 41869 723617383 46198 31613 465974823 58802 50379 140015731 2888 19011 720151475 74117 24138 -552326878 17454 57986 -347055744 36830 84433 -534562264 50548 57713 -335694553 93993 32600 -419354047 32724 61082 -652619648...
output:
1929035844 95000 55797 70375 55208 69436 10236 82930 47107 11338 64024 88391 37212 30148 4155 74356 59638 17907 17692 4111 14410 25015 27873 84369 33812 78104 73020 21751 55849 27804 6637 67300 35786 18946 78261 71268 57562 8755 57087 57336 57193 16212 31748 82986 42555 69309 4135 5563 83660 44209 8...
result:
ok ok
Test #23:
score: 0
Accepted
time: 53ms
memory: 30740kb
input:
95000 100000 34956 60336 45395839 40278 30507 251182515 25816 87070 224950942 60653 29762 -585384516 62881 91427 422022135 44457 4481 606128079 41132 25251 -160882610 32094 84433 691041934 36977 23421 351841455 86462 6561 -425673978 22134 14854 -534276133 21754 19992 795688135 47865 45188 433897879 ...
output:
1906862084 95000 12918 76752 64034 65248 93980 79643 50918 48972 58370 54141 59655 33427 60057 24196 6592 30619 26318 59168 73090 65849 18149 4210 74992 65491 64937 89663 87597 55980 92832 65952 49573 86429 30956 30082 47134 69947 45162 15353 78588 26329 3227 82121 1937 66368 93407 75146 88771 8405 ...
result:
ok ok
Test #24:
score: 0
Accepted
time: 53ms
memory: 32940kb
input:
99900 100000 70100 76896 -51386609 16964 79827 516332810 7183 80746 628092448 41385 96532 501920794 42994 48777 82641247 96028 56184 -67050812 32451 50173 -544563060 82225 66648 -50784922 2128 11900 360969680 70814 64690 710732642 83492 60589 106381086 94529 85166 -526924556 46377 77116 948457811 54...
output:
1895701144 99900 33009 26058 41364 2779 22481 81400 86821 70606 90239 70440 50483 86186 59350 15393 59117 59716 37520 3500 96659 2804 26839 20951 80304 9225 98101 63775 38194 65690 33904 9162 63572 58818 15707 62003 36733 80479 14536 67518 2474 1337 50750 75553 60352 24098 73588 31126 85671 67679 69...
result:
ok ok
Test #25:
score: 0
Accepted
time: 52ms
memory: 33608kb
input:
99990 100000 4011 68478 536045518 71538 84132 -940987458 2848 98397 -45141986 69542 48174 -35014400 28195 49500 447539981 97581 41986 205494807 31381 26461 -370585813 42843 8193 -69421974 33975 6124 -486808164 97261 43284 264346869 82796 18093 -14556989 32565 65612 -835815105 1213 99363 105551948 13...
output:
1888920939 99990 1151 13320 7872 53372 28034 55489 87260 52267 24490 57942 22696 60303 40611 76464 24036 7906 48142 44216 27129 37952 65232 67001 55040 57192 5998 77196 68962 18573 18183 27813 70979 80664 60598 88075 17702 21222 80785 39748 24272 93851 54997 77667 91597 77214 42433 29237 95730 1557 ...
result:
ok ok
Test #26:
score: 0
Accepted
time: 49ms
memory: 35328kb
input:
100000 100000 59304 76015 219875086 5260 1994 159258480 64311 53789 590132314 26577 82648 -132474446 81935 37887 643839658 75588 65296 -360133388 36819 63467 -804039106 83511 11104 307929972 82884 73421 -18000026 68841 40306 889617346 29987 70305 -422194823 54347 24412 -95291130 18090 67916 -9315885...
output:
1843628719 100000 61477 73232 673 75201 1191 79581 16125 88394 27574 73704 732 7933 84091 51920 49453 69820 56161 69797 41719 33315 34457 69403 67146 18364 69609 68732 93066 91737 51630 6089 57322 42568 77062 5422 13354 1776 48268 54254 85063 71917 23605 59185 69183 90746 38708 12445 95405 23560 935...
result:
ok ok