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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#136451 | #1140. Distributing Candies | Yahia_Emara# | 30 | 313ms | 44640kb | C++20 | 2.5kb | 2023-08-08 19:53:25 | 2024-07-04 01:25:25 |
Judging History
answer
#include <bits/stdc++.h>
#include "candies.h"
//#include "grader.cpp"
using namespace std;
#pragma GCC optimize("unroll-loops")
#define pb push_back
#define fs first
#define sc second
#define all(x) x.begin(),x.end()
#define sz(x) int(x.size())
#define dbg(x) cout << (#x) << " : " << (x) << endl;
typedef long long ll;
const int SZ=2e5+7;
int n;
ll a[SZ],ans[SZ],mnC[SZ*4],mxC[SZ*4],mnD[SZ*4],mxD[SZ*4],lz[SZ*4];
void build(int i=1,int l=0,int r=n-1){
lz[i]=0;
if(l==r){
mnC[i]=mxC[i]=0,mnD[i]=mxD[i]=a[l];
return;
}
int md=(l+r)>>1;
build(i*2,l,md),build(i*2+1,md+1,r);
mnC[i]=min(mnC[i*2],mnC[i*2+1]);
mnD[i]=min(mnD[i*2],mnD[i*2+1]);
mxC[i]=max(mxC[i*2],mxC[i*2+1]);
mxD[i]=max(mxD[i*2],mxD[i*2+1]);
}
void prp(int i){
for(int ch=i*2;ch<=i*2+1;ch++){
lz[ch]+=lz[i],
mnC[ch]+=lz[i],mxC[ch]+=lz[i],
mnD[ch]-=lz[i],mxD[ch]-=lz[i];
}
lz[i]=0;
}
void upd1(int l,int r,ll v,int i=1,int lx=0,int rx=n-1){
if(r<lx||rx<l)return;
if(lx>=l&&rx<=r&&(mnD[i]>=v||mnD[i]==mxD[i])){
v=min(v,mnD[i]);
lz[i]+=v,
mnC[i]+=v,mxC[i]+=v,
mnD[i]-=v,mxD[i]-=v;
return;
}
int md=(lx+rx)>>1;
prp(i);
upd1(l,r,v,i*2,lx,md),upd1(l,r,v,i*2+1,md+1,rx);
mnC[i]=min(mnC[i*2],mnC[i*2+1]);
mnD[i]=min(mnD[i*2],mnD[i*2+1]);
mxC[i]=max(mxC[i*2],mxC[i*2+1]);
mxD[i]=max(mxD[i*2],mxD[i*2+1]);
}
void upd2(int l,int r,ll v,int i=1,int lx=0,int rx=n-1){
if(r<lx||rx<l)return;
if(lx>=l&&rx<=r&&(mnC[i]>=v||mnC[i]==mxC[i])){
v=min(v,mnC[i]);
lz[i]-=v,
mnC[i]-=v,mxC[i]-=v,
mnD[i]+=v,mxD[i]+=v;
return;
}
int md=(lx+rx)>>1;
prp(i);
upd2(l,r,v,i*2,lx,md),upd2(l,r,v,i*2+1,md+1,rx);
mnC[i]=min(mnC[i*2],mnC[i*2+1]);
mnD[i]=min(mnD[i*2],mnD[i*2+1]);
mxC[i]=max(mxC[i*2],mxC[i*2+1]);
mxD[i]=max(mxD[i*2],mxD[i*2+1]);
}
void fi(int i=1,int l=0,int r=n-1){
if(l==r){
ans[l]=mnC[i];
return;
}
prp(i);
int md=(l+r)>>1;
fi(i*2,l,md),fi(i*2+1,md+1,r);
}
vector<int>distribute_candies(vector<int>c,vector<int>l,vector<int>r,vector<int>v){
n=sz(c);
for(int i=0;i<n;i++)a[i]=c[i];
build();
int Q=sz(l);
for(int q=0;q<Q;q++){
if(v[q]>0)upd1(l[q],r[q],v[q]);
else upd2(l[q],r[q],-v[q]);
}
fi();
vector<int>s(n);
for(int i=0;i<n;i++)s[i]=ans[i];
return s;
}
Details
Tip: Click on the bar to expand more detailed information
Subtask #1:
score: 3
Accepted
Test #1:
score: 3
Accepted
time: 0ms
memory: 13976kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 8 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 8 0 7 1 0 7 1 0 7 300000000 0 7 994967293 0 7 1 0 7 1000000000 0 7 1000000000 0 7 1000000000
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000
result:
ok 3 lines
Test #2:
score: 3
Accepted
time: 0ms
memory: 16056kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 10 283 43634 101056 10340 6009 5133 30 2 3677888 210 10 1 8 26416 2 7 -51219 2 4 17793 3 7 75426 3 7 22307 1 1 60258 3 7 -29824 0 8 24839 2 8 -60304 0 1 -26411
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 17223 0 0 0 0 0 0 0 0
result:
ok 3 lines
Test #3:
score: 3
Accepted
time: 3ms
memory: 14136kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 10 5895610 429664 3124 17993 758457 101345 5102817 1127952 59 81146 2000 6 7 44356 5 7 77812 1 4 -41353 1 7 -81697 2 5 -26607 4 9 84461 4 7 -44947 1 6 42622 3 5 -99951 0 1 -77687 2 6 52280 5 9 5073 1 9 67601 6 8 -6669 0 6 42368 4 6 22221 1 3 48306 3 6 -23492 ...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 1520966 0 0 0 20922 69708 15240 91107 0 78774
result:
ok 3 lines
Test #4:
score: 3
Accepted
time: 0ms
memory: 14056kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 100 1281 616650 26929 344 1231 263 183010 1 1 46 144770 17 1735 9520 7 1 39535 8307 2 5 32940 498570 644480 10107 1645 21 443708 4 28177 2857127 2 1 1350 17506 5 36 1985 42978 24123 73 114 230034 5561405 11263 9754875 4671 44 3 8982 299 452 15 2619 9 7 6259 8...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 19101 26929 344 1231 263 14968 1 1 46 40142 17 1735 9520 7 1 31323 8307 2 5 16804 87522 84360 5468 1645 21 93788 4 28177 158016 2 1 1350 17506 5 36 1985 42978 24123 73 114 230034 248401 11263 290026 4671 44 3 8982 299 452 15 2619 9 7 6259 68282 104034 17...
result:
ok 3 lines
Test #5:
score: 3
Accepted
time: 18ms
memory: 14180kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 2000 30 43135 3633 8815565 7 10656 4747283 11 1955823 368399 1933641 1354338 121930 8151786 1 2 8 3693091 433 39590 3210647 4211 49 288876 9195 37 129470 1370232 65473 2 10572 49 15282 452 8700630 9946 17 3 39005 1040244 167569 37 2 24552 115 7 117 350655 198...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 30 43135 3633 342743 7 10656 352396 11 498344 368399 425526 434636 121930 524601 1 2 8 427431 433 39590 398492 4211 49 288876 9195 37 129470 481647 65473 2 10572 49 15282 452 865424 9946 17 3 39005 791920 135995 37 2 24552 115 7 117 319081 1988 18 846056 7...
result:
ok 3 lines
Subtask #2:
score: 0
Time Limit Exceeded
Test #6:
score: 0
Time Limit Exceeded
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 200000 11408901 370732653 37843 28 53693 15782410 103 297546 1112427 170319071 26 1 6172 11614171 431 884673599 1 3 50085 154 57 28200 145886 898969 74758 72 845768 6 69787 11 31012465 55362 253 2363145 47186217 1103 19622 594 7867 1 4299 28130 48 4689582 12 ...
output:
Unauthorized output
result:
Subtask #3:
score: 27
Accepted
Test #9:
score: 27
Accepted
time: 0ms
memory: 14056kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 3 lines
Test #10:
score: 27
Accepted
time: 79ms
memory: 20128kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 2000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 1049802 936230 884511 204101 406074 550834 961642 2076245 1975297 2101513 2254310 1990108 1398298 1917785 2864344 2475931 2270774 401698970 402327667 402506418 401068637 399388438 398687119 398672863 397137012 397262070 396255448 395961553 394643443 394646...
result:
ok 3 lines
Test #11:
score: 27
Accepted
time: 28ms
memory: 39896kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 200000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 3 lines
Test #12:
score: 27
Accepted
time: 210ms
memory: 44620kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 200000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 27608 64753 120270 150200 99177 99177 69754 163659 163659 234722 182586 182586 182586 115212 115212 36356 36356 6028 6028 972950338 973018128 973018128 973018128 973018128 973123904 973123904 973124098 973020904 973039972 973136885 973173147 973200808 9730...
result:
ok 3 lines
Test #13:
score: 27
Accepted
time: 267ms
memory: 44640kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 200000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 3907113 13718455 22058386 22058386 22058386 17250429 17250429 22661114 22661114 13718455 26434847 24657287 31478180 40855091 34489940 34489940 34489940 34489940 34489940 34489940 34489940 41385683 41385683 45763396 45763396 45763396 45763396 40987755 409...
result:
ok 3 lines
Test #14:
score: 27
Accepted
time: 313ms
memory: 44624kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 200000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 0 0 0 0 0 0 0 0 0 0 920673668 920673668 920673668 920673668 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 555951031 55595103...
result:
ok 3 lines
Test #15:
score: 27
Accepted
time: 265ms
memory: 44584kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 200000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000 1000000000...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 2 2 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 2 2 2 ...
result:
ok 3 lines
Subtask #4:
score: 0
Time Limit Exceeded
Test #16:
score: 29
Accepted
time: 0ms
memory: 16060kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 10 11 440 51 41 11 1 3 108 148 14 10 0 9 60 0 9 -9 0 9 -30 0 9 41 0 9 82 0 9 69 0 9 -79 0 9 -39 0 9 72 0 9 41
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 11 208 51 41 11 1 3 108 143 14
result:
ok 3 lines
Test #17:
score: 29
Accepted
time: 0ms
memory: 16100kb
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 1000 6 129 1 3 18 414 46 7 33 2 29 3 395 143 120 62 343 102 568 40 49 1 37 7 31 66 12 1 330 4 3 10 3 216 2 375 15 786 1 156 243 411 519 14 13 13 667 2 382 294 1 556 53 2 368 1 32 5 201 13 376 369 91 11 14 5 584 65 3 443 1 989 889 22 8 177 140 7 481 6 371 142 ...
output:
4lpv73iykswp9e3nppi3jw2qggm5dfz29yy9nzpq OK 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
result:
ok 3 lines
Test #18:
score: 0
Time Limit Exceeded
input:
lrts0z0ktpqc670i0etyqgyb45dt1dysq5ap2mzg 2000 4207825 17466917 11 20 10489 1278831 48720 43780703 37223309 28500011 76204785 631 321 1650 263304936 1382 1900 1 225756109 43424483 21143 218062355 851196097 633450 141629084 11494 1 19 12133 5908567 7 26138 1131 152662321 18 787906 312 11463 393 109417...
output:
Unauthorized output
result:
Subtask #5:
score: 0
Skipped
Dependency #1:
100%
Accepted
Dependency #2:
0%