QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #85553 | #5657. Hungry Cow | Bird | 9.090909 | 3726ms | 177076kb | C++14 | 2.6kb | 2023-03-07 21:00:01 | 2023-03-07 21:00:09 |
Judging History
answer
#include<bits/stdc++.h>
#define N 100000
using namespace std;
const int mod=1e9+7;
const long long lim=2e14;
int n,b;long long d;
inline int fmod(int x) {return x>=mod?x-mod:x;}
inline int sum(long long l,long long r) {return ((__int128)(l+r)*(r-l+1)>>1)%mod;}
#define mid ((l+r)>>1)
namespace segment_tree2
{
int tot=0,root;
struct node
{
int lson,rson,val,sum;
long long siz;
}t[N<<8];
inline void push_up(int x,long long l,long long r)
{
if(t[x].val) return t[x].siz=r-l+1,t[x].sum=sum(l,r),void();
if(l==r) return t[x].siz=0,t[x].sum=0,void();
t[x].siz=t[t[x].lson].siz+t[t[x].rson].siz;
t[x].sum=fmod(t[t[x].lson].sum+t[t[x].rson].sum);
}
inline void modify(int &x,long long l,long long r,long long le,long long ri,int v)
{
if(l>ri || r<le || le>ri) return;if(!x) x=++tot;
if(le<=l && r<=ri) return t[x].val+=v,push_up(x,l,r);
modify(t[x].lson,l,mid,le,ri,v),modify(t[x].rson,mid+1,r,le,ri,v),push_up(x,l,r);
}
inline long long query(long long x,long long l,long long r,long le,long long ri)
{
if(l>ri || r<le || le>ri || t[x].val) return 0;
if(le<=l && r<=ri) return r-l+1-t[x].siz;
return query(t[x].lson,l,mid,le,ri)+query(t[x].rson,mid+1,r,le,ri);
}
inline long long find(int x,long long l,long long r,long long k)
{
if(l==r) return l;
long long lval=mid-l+1-t[t[x].lson].siz;
if(k<=lval) return find(t[x].lson,l,mid,k);
return find(t[x].rson,mid+1,r,k-lval);
}
}
using namespace segment_tree2;
namespace segment_tree1
{
#define lson x<<1
#define rson x<<1|1
vector<pair<long long,int>> que[N*4];
inline void insert(int x,int l,int r,int le,int ri,int b)
{
if(l>ri || r<le) return;
if(le<=l && r<=ri) return que[x].push_back({d,b});
insert(lson,l,mid,le,ri,b),insert(rson,mid+1,r,le,ri,b);
}
inline void solve(int x,int l,int r)
{
vector<pair<long long,long long>> modi;
for(pair<int,long long> p:que[x])
{
long long num=query(root,1,lim,1,p.first-1);
long long le=find(root,1,lim,num+1),ri=find(root,1,lim,num+p.second);
modify(root,1,lim,le,ri,1),modi.push_back({le,ri});
}
if(l==r) printf("%d\n",t[root].sum);
else solve(lson,l,mid),solve(rson,mid+1,r);
for(pair<long long,long long> p:modi)
modify(root,1,lim,p.first,p.second,-1);
}
#undef lson
#undef rson
}
using namespace segment_tree1;
int main()
{
scanf("%d",&n);
map<long long,pair<int,int>> last;
for(int i=1;i<=n;last[d]={i++,b})
{
scanf("%lld %d",&d,&b);
if(last.count(d)) insert(1,1,n,last[d].first,i-1,last[d].second);
}
for(pair<long long,pair<int,int>> x:last)
d=x.first,insert(1,1,n,x.second.first,n,x.second.second);
solve(1,1,n);
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 4.54545
Accepted
time: 2ms
memory: 13072kb
input:
3 4 3 1 5 1 2
output:
15 36 18
result:
ok 3 number(s): "15 36 18"
Test #2:
score: 4.54545
Accepted
time: 2ms
memory: 13096kb
input:
9 1 89 30 7 101 26 1 24 5 1 60 4 5 10 101 0 1 200
output:
4005 4656 7607 3482 3507 3753 4058 1107 24531
result:
ok 9 numbers
Test #3:
score: 0
Wrong Answer
time: 81ms
memory: 33144kb
input:
5000 1 255364995 414918035 212844 1 112266691 321122438 191414 1 277615842 848755093 61676 1 432591689 892259443 53755 1 263753018 173404455 173565 1 178341924 878941367 221276 1 65332960 439468128 240741 1 812238377 191076090 108732 1 180383041 927440330 112995 1 595696140 579818784 85614 1 5057816...
output:
235118030 699918971 430865692 80346613 848027326 568710394 340195238 190991083 826211664 180951671 569935857 679922008 650993948 624850177 428416731 646484944 727440627 230673871 429374754 412788182 52678570 76241310 668853821 636690710 209140532 869111458 915919167 837020724 313374684 328391122 903...
result:
wrong answer 2501st numbers differ - expected: '948499983', found: '156835875'
Test #4:
score: 0
Wrong Answer
time: 2642ms
memory: 173672kb
input:
100000 1 500000000 1000000001 500000000 2000000001 500000000 3000000001 500000000 4000000001 500000000 5000000001 500000000 6000000001 500000000 7000000001 500000000 8000000001 500000000 9000000001 500000000 10000000001 500000000 11000000001 500000000 12000000001 500000000 13000000001 500000000 1400...
output:
375000007 250000035 625000091 250000105 375000147 210 875000294 378 375000483 595 875000728 861 375001015 1176 875001358 1540 375001743 1953 875002184 2415 375002667 2926 875003206 3486 375003787 4095 875004424 4753 375005103 5460 875005838 6216 375006615 7021 875007448 7875 375008323 8778 875009254...
result:
wrong answer 4th numbers differ - expected: '500000168', found: '250000105'
Test #5:
score: 0
Wrong Answer
time: 3726ms
memory: 177076kb
input:
100000 49998999950002 500000000 49997999950003 500000000 49996999950004 500000000 49995999950005 500000000 49994999950006 500000000 49993999950007 500000000 49992999950008 500000000 49991999950009 500000000 49990999950010 500000000 49989999950011 500000000 49988999950012 500000000 49987999950013 500...
output:
375199611 750399194 375199632 91 375000147 210 875000294 378 375000483 595 875000728 861 375001015 1176 875001358 1540 375001743 1953 875002184 2415 375002667 2926 875003206 3486 375003787 4095 875004424 4753 375005103 5460 875005838 6216 375006615 7021 875007448 7875 375008323 8778 875009254 9730 3...
result:
wrong answer 1st numbers differ - expected: '376399979', found: '375199611'
Test #6:
score: 0
Memory Limit Exceeded
input:
100000 92303348842417 121458 92270522994821 852054850 93765096269940 752161890 97779083359973 984327853 90030769679569 439157849 99462493683485 45660 95578441605501 614317411 92236129196525 474149928 96065411631989 429943696 90394247621798 382840249 89263934750729 791122796 93577089467158 99679481 9...
output:
810896481 453369594 165010026 418534028 974249270 919160479 252830459 787833825 169582432 805384142 816191854 534884724 42419948 742943289 372201240 986496665 935347590 962378785 83354144 333818930 386293847 858500899 984861931 41031925 94291954 813385834 159766025 239574725 817708947 559609527 2194...
result:
Test #7:
score: 0
Memory Limit Exceeded
input:
100000 98001410246890 641673458 94816407430628 495030536 95979591652947 43208 95979591652947 183686 97163521776290 904784415 91640049592559 875129980 95914835187460 844802426 94846379383324 974270031 99639652388956 311664277 99298294827771 913614463 99476866913169 221766107 97248342663994 669489020 ...
output:
230568727 157921619 517988037 458267767 182193354 43483842 328692610 291270773 532571156 745011320 898611266 424823896 990476970 966333049 143323086 998509072 674187848 314573466 16658736 88794836 232646801 698198990 416395579 596960794 985876427 924317040 691222485 65279809 666815460 826635050 2499...
result:
Test #8:
score: 0
Memory Limit Exceeded
input:
100000 97338601145206 191999210 97657969728741 875988993 92559675348135 8552565 99354409480201 960853995 93648768326445 343671323 97400841247229 104463842 98844341051398 508718383 96144328794112 187050711 98030257583732 365513 92378049740181 852725611 98301676983212 360931360 99458914124366 80234576...
output:
389859778 70682807 8216065 640189594 297047903 112101119 80970408 857405860 798753376 121082641 134736236 265351359 870223089 330312583 934476249 9107824 123581618 217148988 288688413 375511950 166350784 753619183 404280056 711754575 203930573 347797820 127797765 510390101 126285865 469810906 883158...
result:
Test #9:
score: 0
Memory Limit Exceeded
input:
100000 96119987448606 658315028 98644701118435 280992389 98180676447908 56168 99822794299596 237183170 94655838918825 563695131 95744558879343 686204820 93739311062176 263266841 97630990881452 96901680 98683433984282 380708175 98141920320037 147598812 98095513966598 814629225 97882900659205 55097258...
output:
857652554 197215190 574691568 771068634 214294900 135596048 481561172 889153083 900307379 632309770 52078678 965794832 829227050 317145409 651228126 316682626 709850505 628871866 905336807 981020884 11002772 334276842 115167307 539473774 755126969 878189005 68664055 629817566 291463905 834659740 150...
result:
Test #10:
score: 0
Memory Limit Exceeded
input:
100000 98169641631056 170946511 99452522210742 393032132 98797460964704 393706377 98747209012224 529219651 99152468691953 362194103 99410753036475 215295 97096873124809 1315725 96106202009957 124516158 95176405230280 853965254 99359463136784 622839995 96635771520630 550456203 96368792029394 93630831...
output:
794730338 48798368 34980638 281004948 474305328 24178464 806932967 230818564 358397254 62762252 730786097 772575222 311756614 604758177 934504562 985481329 77351275 554468806 622552609 108749306 21393527 819604202 618555805 26680099 456481281 849662240 301285803 948499688 559136892 466442635 2230302...
result:
Test #11:
score: 0
Memory Limit Exceeded
input:
100000 97499080763005 475255826 97499083333242 9347 97499080763005 395470349 97499924236501 4654 97499080763005 148122052 97499213182916 2365 97499080763005 544025506 97499777050346 9912 97499080763005 41736833 97499401163067 12607 97499080763005 127843558 97499125181305 7144 97499080763005 13152858...
output:
520560708 780423114 624451398 197775880 96472416 441033106 480717682 72844023 734976170 321987386 620526633 238214967 529820232 118446311 337613928 591485009 62723126 757974069 364245878 101553125 550737118 45276146 923215713 524945012 284604676 768635066 253401028 761042163 680755115 45674964 45806...
result:
Test #12:
score: 0
Memory Limit Exceeded
input:
100000 98999026537234 929244389 98999182418499 5182 98999026537234 774643967 98999646433835 17857 98999026537234 760743518 98999980664456 7597 98999026537234 573421161 98999090975969 6621 98999026537234 95191521 98999947586610 17798 98999026537234 953104244 98999116462517 15643 98999026537234 100617...
output:
479285491 185595437 328917168 615795470 466485744 678397429 292163657 12785698 941443905 362691250 813113967 78265616 213377329 294805271 188727022 443049638 707156863 285801948 363470347 610355373 265840793 609099004 497324273 507406182 839884376 93054699 355277531 228835554 933726383 712926679 810...
result:
Test #13:
score: 0
Memory Limit Exceeded
input:
100000 99499024212061 630391525 99499061152079 3864 99499024212061 16505706 99499878275777 4812 99499024212061 776185964 99499757280269 12059 99499024212061 356565635 99499399237611 8902 99499024212061 972528120 99499256994518 9171 99499024212061 419476867 99499909552451 17146 99499024212061 6767939...
output:
330651739 93323796 193968875 205548953 636375670 767119348 144242283 334055178 379309206 831759935 274779359 863684448 911027239 885202453 534459930 607237343 206806715 529288729 582758510 867288093 820629232 743802845 767772111 282953769 588545817 725292060 925697645 239725162 353967375 410808505 5...
result:
Test #14:
score: 0
Wrong Answer
time: 2599ms
memory: 87076kb
input:
99999 10490328589436 1000000000 13762508396295 1000000000 40632115714511 1000000000 32834989282081 1000000000 29091918306598 1000000000 24352818172350 1000000000 23447797352860 1000000000 38073075086135 1000000000 14288530509239 1000000000 36463049009868 1000000000 10562334120356 1000000000 34490016...
output:
870831905 935481498 903222317 903222338 870963206 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61...
result:
wrong answer 1st numbers differ - expected: '700388007', found: '870831905'
Test #15:
score: 0
Wrong Answer
time: 2561ms
memory: 87024kb
input:
99999 61585049539216 1000000000 58981995705940 1000000000 44247484521936 1000000000 70916218483207 1000000000 47696673638497 1000000000 60781033156530 1000000000 55859922511212 1000000000 59143999312357 1000000000 57175954090596 1000000000 71328224891428 1000000000 46047599292678 1000000000 47510666...
output:
21 91 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68635 71253 7392...
result:
wrong answer 1st numbers differ - expected: '656243188', found: '21'
Test #16:
score: 0
Wrong Answer
time: 2634ms
memory: 87040kb
input:
99999 21219982576425 1000000000 42260400232639 1000000000 26412110792985 1000000000 11035481121988 1000000000 13219690258669 1000000000 19550933913223 1000000000 32679237390903 1000000000 15679803374289 1000000000 23896051833122 1000000000 20099950455987 1000000000 14778766729432 1000000000 21547991...
output:
21 91 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68635 71253 7392...
result:
wrong answer 1st numbers differ - expected: '123004833', found: '21'
Test #17:
score: 0
Wrong Answer
time: 2560ms
memory: 87092kb
input:
99999 28503598869279 1000000000 32397709666940 1000000000 25833502058723 1000000000 38020841213328 1000000000 54560138759501 1000000000 42230929758874 1000000000 28972613620824 1000000000 28498598787317 1000000000 54070131397843 1000000000 22084267818956 1000000000 37776835952805 1000000000 44465973...
output:
21 91 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68635 71253 7392...
result:
wrong answer 1st numbers differ - expected: '809311757', found: '21'
Test #18:
score: 0
Wrong Answer
time: 2565ms
memory: 87140kb
input:
99999 18175781548542 1000000000 40883228277118 1000000000 33828113807745 1000000000 17817771477758 1000000000 22749897023579 1000000000 18015777423352 1000000000 28920025506062 1000000000 18799798298070 1000000000 27979006765970 1000000000 17103749421004 1000000000 24329932307643 1000000000 29798042...
output:
21 91 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68635 71253 7392...
result:
wrong answer 1st numbers differ - expected: '530050851', found: '21'
Test #19:
score: 0
Wrong Answer
time: 2561ms
memory: 87116kb
input:
99999 13631696063382 1000000000 19095823575649 1000000000 18048800926387 1000000000 17060779354093 1000000000 15768748767399 1000000000 30886037572930 1000000000 26814970558482 1000000000 8165534157289 1000000000 27914989206121 1000000000 34170089895536 1000000000 27764986366439 1000000000 145187181...
output:
21 91 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68635 71253 7392...
result:
wrong answer 1st numbers differ - expected: '128224308', found: '21'
Test #20:
score: 0
Wrong Answer
time: 2566ms
memory: 87012kb
input:
99999 71091006018203 1000000000 42267334298998 1000000000 53421686894439 1000000000 52992676205010 1000000000 49055576058012 1000000000 70721000416119 1000000000 43151374327143 1000000000 70716000332404 1000000000 51528640431406 1000000000 65945925001029 1000000000 39524135856472 1000000000 66414932...
output:
48656386 144053293 216080013 288106782 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 635...
result:
wrong answer 1st numbers differ - expected: '961356073', found: '48656386'
Test #21:
score: 0
Wrong Answer
time: 2594ms
memory: 87092kb
input:
99999 43981987091230 1000000000 41793950053258 1000000000 23385527966154 1000000000 32049759202175 1000000000 48927065970165 1000000000 26694629471843 1000000000 27661655640242 1000000000 37241867113918 1000000000 49110069037684 1000000000 20323405372655 1000000000 43304975621086 1000000000 48021052...
output:
346138775 346138796 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68...
result:
wrong answer 1st numbers differ - expected: '92516536', found: '346138775'
Test #22:
score: 0
Wrong Answer
time: 2661ms
memory: 86964kb
input:
99999 31159466866911 1000000000 28413414847308 1000000000 25948364344910 1000000000 31236468095715 1000000000 22036273821032 1000000000 24056321657736 1000000000 36031551606814 1000000000 37935581367999 1000000000 40624624246259 1000000000 18857191994835 1000000000 22179277697755 1000000000 29154428...
output:
21 91 210 378 595 861 1176 1540 1953 2415 2926 3486 4095 4753 5460 6216 7021 7875 8778 9730 10731 11781 12880 14028 15225 16471 17766 19110 20503 21945 23436 24976 26565 28203 29890 31626 33411 35245 37128 39060 41041 43071 45150 47278 49455 51681 53956 56280 58653 61075 63546 66066 68635 71253 7392...
result:
wrong answer 1st numbers differ - expected: '733458470', found: '21'