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 |
---|---|---|---|---|---|---|---|---|---|
#575907 | #7939. High Towers | rqoi031 | AC ✓ | 85ms | 56544kb | C++20 | 2.4kb | 2024-09-19 17:16:50 | 2024-09-19 17:16:50 |
Judging History
answer
#include<stdio.h>
#include<algorithm>
#include<vector>
#include<tuple>
int a[500005];
int b[500005];
int p[500005];
int main() {
int n;
scanf("%d",&n);
for(int i=1;i<=n;i++) {
scanf("%d",a+i),++a[i];
}
int m(0);
for(int i=1;i<=n;i++) {
while(m>0&&a[i]>a[b[m]]) {
p[b[m--]]=i;
}
b[++m]=i;
}
while(m>0) {
p[b[m--]]=n+1;
}
const auto solve([&](const auto &self,const int &l,const int &r,const int &d,const int &v)->bool {
if(l>r) {
return true;
}
const auto query([&](const int &x)->int {
return a[x]-d;
});
if(query(l)==r-l+1) {
return b[l]=v,self(self,l+1,r,d+1,v-1);
}
if(l==r) {
return false;
}
int c(p[l]);
if(c>=l+query(l)) {
return false;
}
std::vector<std::tuple<int,int>> vec;
std::vector<int> del;
vec.emplace_back(l,0);
vec.emplace_back(c,1);
a[c]-=c-l;
while(true) {
const int i(std::get<0>(vec[vec.size()-2]));
const int j(std::get<0>(vec[vec.size()-1]));
const int s(query(i)-(j-i+1)),k(query(j)+j-s);
del.emplace_back(s+2);
if(s==0&&k==r+1) {
vec.emplace_back(r+1,0);
del.emplace_back(1);
break;
}
if(k<=j||k>r) {
return false;
}
if(k==j+1||query(k-1)<=query(j)) {
vec.emplace_back(k,1);
a[k]-=k-l;
}
else {
vec.emplace_back(k-1,0);
a[k-1]-=k-1-j;
}
}
int w(0);
for(int i=0;i+1!=vec.size();i++) {
w+=std::get<1>(vec[i]);
}
int _w(w=v-w);
for(int i=0;i+1!=vec.size();i++) {
b[std::get<0>(vec[i])]=_w+=std::get<1>(vec[i]);
}
for(int i=0;i+1!=vec.size();i++) {
if(!self(self,std::get<0>(vec[i])+1,std::get<0>(vec[i+1])-1,d+del[i],w-1)) {
return false;
}
}
return true;
});
if(!solve(solve,1,n,0,n)) {
return puts("-1"),0;
}
for(int i=1;i<=n;i++) {
printf("%d%c",b[i],i==n?'\n':' ');
}
return 0;
}
这程序好像有点Bug,我给组数据试试?
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 6160kb
input:
6 3 3 4 2 5 1
output:
4 3 5 3 6 3
result:
ok
Test #2:
score: 0
Accepted
time: 1ms
memory: 8208kb
input:
4 3 3 3 3
output:
4 3 2 1
result:
ok
Test #3:
score: 0
Accepted
time: 35ms
memory: 9176kb
input:
264668 5 5 5 5 9 5 5 5 7 3 5 3 11 9 9 9 8 9 8 9 12 4 4 9 5 5 6 4 12 4 7 5 6 5 18 12 6 12 11 11 11 11 11 11 12 19 5 5 8 6 6 6 26 7 7 7 8 6 7 6 6 12 10 6 9 8 8 8 10 4 22 4 4 6 3 6 4 4 8 5 5 5 7 3 8 6 6 6 6 8 3 5 3 6 4 4 8 5 5 5 10 6 6 6 6 17 4 12 5 11 6 10 7 9 8 8 16 5 5 5 8 4 4 12 8 7 7 8 6 9 4 14 5 ...
output:
264666 264665 264664 264663 264667 264665 264664 264663 264667 264665 264667 264665 264667 264665 264664 264663 264660 264661 264659 264662 264667 264665 264664 264667 264664 264663 264665 264663 264667 264664 264665 264662 264663 264661 264667 264665 264662 264663 264661 264660 264659 264658 264657...
result:
ok
Test #4:
score: 0
Accepted
time: 50ms
memory: 10400kb
input:
409115 2 4 3 7 4 5 4 7 3 6 4 4 7 4 4 6 3 11 6 6 6 9 6 6 6 11 3 10 8 5 8 7 7 7 10 3 5 3 8 6 6 6 6 8 3 8 6 6 6 6 10 5 5 5 8 4 4 8 4 5 4 7 3 5 3 6 4 4 8 5 5 5 9 4 5 4 8 4 4 7 4 4 8 5 5 5 8 4 4 7 4 4 6 3 9 4 7 6 6 6 9 3 6 4 4 28 7 7 7 12 8 8 9 7 12 7 7 12 8 8 9 7 9 24 7 7 7 8 4 34 8 8 8 8 8 10 5 5 13 4 ...
output:
409113 409114 409112 409114 409111 409112 409110 409114 409112 409114 409112 409111 409114 409112 409111 409114 409112 409114 409111 409110 409109 409112 409110 409109 409108 409114 409112 409114 409112 409110 409111 409109 409108 409107 409114 409112 409114 409112 409114 409112 409111 409110 409109...
result:
ok
Test #5:
score: 0
Accepted
time: 43ms
memory: 10300kb
input:
430320 2 5 4 4 8 5 5 5 18 7 7 7 9 6 7 5 14 5 7 6 6 18 4 5 4 14 6 6 6 10 7 7 7 7 31 4 12 7 7 10 8 8 9 6 13 5 7 5 7 5 7 5 7 5 5 28 5 6 5 7 4 12 6 6 6 6 13 4 8 6 6 7 5 11 4 4 7 4 4 6 3 7 5 5 5 10 4 6 5 5 9 4 4 8 5 5 5 7 3 6 4 4 8 5 5 5 15 7 7 8 6 8 11 6 6 6 18 5 5 8 6 6 6 11 4 4 6 3 27 12 8 8 8 9 8 7 8...
output:
430318 430319 430317 430316 430319 430317 430316 430315 430319 430315 430314 430313 430316 430314 430316 430314 430317 430313 430314 430312 430311 430319 430316 430317 430315 430319 430316 430315 430314 430317 430315 430314 430313 430312 430319 430316 430317 430314 430313 430315 430313 430312 430315...
result:
ok
Test #6:
score: 0
Accepted
time: 56ms
memory: 9540kb
input:
445524 4 4 6 4 4 32 6 6 6 10 7 7 7 21 7 10 9 9 9 11 10 9 9 9 11 7 7 20 5 6 5 45 8 11 10 10 10 11 13 7 7 14 7 6 6 19 5 6 5 35 6 6 6 11 8 7 8 7 9 9 7 7 7 8 5 19 3 5 3 17 5 7 6 6 15 6 6 11 6 9 8 8 8 64 6 6 7 5 12 8 8 8 8 12 7 7 7 11 6 7 6 10 6 6 10 7 7 7 17 13 13 13 13 11 13 12 12 13 19 6 9 7 8 7 15 9 ...
output:
445521 445520 445522 445520 445519 445523 445519 445518 445517 445520 445518 445517 445516 445520 445516 445517 445515 445514 445513 445518 445518 445515 445514 445513 445518 445515 445514 445520 445517 445518 445516 445523 445515 445516 445514 445513 445512 445517 445518 445514 445513 445519 445519...
result:
ok
Test #7:
score: 0
Accepted
time: 61ms
memory: 9680kb
input:
481648 4 4 13 8 10 9 9 11 7 11 11 11 74 4 13 8 8 8 12 9 9 9 9 13 48 28 18 11 11 18 13 14 13 14 16 12 12 28 16 14 14 14 16 13 13 16 17 9 30 7 24 16 11 11 16 14 14 14 14 14 18 9 10 11 10 10 10 22 49 5 7 5 5 69 4 8 6 7 6 7 21 8 8 8 9 9 8 8 8 12 14 5 5 17 4 4 19 5 6 5 10 7 7 7 13 9 8 8 8 9 6 131 10 10 1...
output:
481645 481644 481646 481639 481640 481638 481637 481641 481638 481642 481643 481644 481647 481643 481644 481641 481640 481639 481642 481640 481639 481638 481637 481644 481644 481641 481639 481637 481636 481638 481633 481634 481632 481635 481636 481632 481631 481640 481637 481634 481633 481632 481635...
result:
ok
Test #8:
score: 0
Accepted
time: 58ms
memory: 9496kb
input:
421202 5 5 7 5 5 10 4 5 4 43 5 16 13 10 10 13 11 11 11 13 15 7 7 34 11 9 9 11 9 9 12 6 14 6 13 6 11 7 10 9 9 9 71 8 8 8 8 13 8 8 9 7 12 7 7 13 8 9 8 10 7 16 10 9 10 9 10 10 31 6 6 12 9 9 9 9 9 10 4 68 7 7 7 8 13 6 12 7 11 8 10 9 9 31 6 9 8 8 8 12 7 7 10 7 7 10 7 7 7 36 4 6 5 5 34 5 6 5 29 9 9 9 9 9 ...
output:
421198 421197 421199 421197 421196 421200 421196 421197 421195 421201 421195 421196 421193 421190 421189 421191 421189 421188 421187 421192 421194 421192 421191 421197 421192 421190 421189 421191 421189 421188 421193 421191 421194 421191 421194 421190 421191 421188 421189 421187 421186 421185 421201...
result:
ok
Test #9:
score: 0
Accepted
time: 72ms
memory: 9792kb
input:
480658 15 8 8 8 10 7 7 15 8 8 9 7 9 16 3 40 5 5 9 7 7 7 15 11 9 11 10 10 11 11 14 6 6 11 7 7 7 8 5 27 3 11 6 7 6 7 9 5 5 13 4 5 4 8 4 4 6 3 10 5 8 7 7 7 8 18 9 7 7 9 7 7 11 5 5 27 7 7 7 7 12 8 8 8 8 13 7 7 7 8 5 43 5 5 8 6 6 24 9 10 9 11 8 12 7 17 8 10 9 9 14 9 9 9 9 22 4 42 5 5 16 11 8 10 9 10 8 12...
output:
480655 480652 480651 480650 480653 480651 480650 480654 480649 480648 480650 480648 480651 480656 480654 480657 480653 480652 480654 480652 480651 480650 480654 480652 480648 480649 480647 480646 480650 480651 480654 480652 480651 480654 480651 480650 480649 480652 480650 480657 480654 480657 480651...
result:
ok
Test #10:
score: 0
Accepted
time: 60ms
memory: 9772kb
input:
430417 5 5 5 27 7 7 7 11 8 7 8 7 24 8 8 12 8 10 9 9 16 8 9 8 9 16 34 4 5 4 8 5 5 5 430416 5 5 8 5 6 5 17 6 6 6 11 5 8 6 7 6 18 73 6 8 7 7 33 9 9 11 9 9 15 8 10 9 9 29 10 10 13 10 11 10 17 11 11 11 11 19 8 8 72 8 12 11 10 11 10 12 24 10 11 10 16 12 12 12 13 10 17 8 17 42 8 9 8 11 8 8 22 9 9 12 10 10 ...
output:
430414 430413 430412 430415 430411 430410 430409 430412 430410 430408 430409 430407 430413 430407 430406 430408 430405 430406 430404 430403 430409 430404 430405 430403 430406 430410 430416 430411 430412 430410 430413 430410 430409 430408 430417 430410 430409 430411 430408 430409 430407 430412 430408...
result:
ok
Test #11:
score: 0
Accepted
time: 64ms
memory: 9720kb
input:
480452 5 9 8 8 8 8 9 13 5 6 5 6 22 9 7 9 8 8 9 9 10 3 480451 5 5 8 6 6 6 10 4 4 31 6 7 6 7 22 7 9 8 8 15 10 9 10 9 11 7 18 7 7 7 231 10 10 10 10 11 7 30 9 14 13 11 13 12 12 15 8 24 11 11 11 12 9 15 10 10 10 40 13 10 10 13 11 11 11 13 14 6 41 9 7 7 8 6 113 12 15 14 14 14 15 16 10 37 23 15 15 15 21 15...
output:
480447 480448 480446 480445 480444 480443 480449 480450 480444 480445 480443 480446 480451 480445 480441 480442 480440 480439 480443 480444 480446 480444 480452 480443 480442 480444 480442 480441 480440 480445 480442 480441 480446 480439 480440 480438 480441 480442 480435 480436 480434 480433 480437...
result:
ok
Test #12:
score: 0
Accepted
time: 46ms
memory: 9816kb
input:
448826 6 6 6 10 7 7 7 7 26 8 8 8 15 8 10 9 9 12 8 8 16 5 18 5 5 28 3 3 52 5 6 5 17 6 8 7 7 14 6 10 8 8 9 7 24 5 5 9 5 7 6 6 448797 3 18 17 6 9 7 8 7 17 7 12 9 10 9 11 8 12 125 12 10 10 11 9 12 8 16 9 9 9 9 18 6 6 68 9 12 11 11 11 13 8 36 11 18 15 15 15 15 17 13 13 19 10 20 9 29 16 13 13 13 13 16 12 ...
output:
448822 448821 448820 448823 448821 448820 448819 448818 448824 448818 448817 448816 448819 448815 448816 448814 448813 448817 448814 448813 448820 448817 448821 448817 448816 448825 448821 448820 448826 448818 448819 448817 448820 448815 448816 448814 448813 448817 448813 448814 448811 448810 448812...
result:
ok
Test #13:
score: 0
Accepted
time: 47ms
memory: 10352kb
input:
466137 1 466136 5 5 5 5 6 6 4 5 4 10 6 6 6 6 12 7 7 7 7 7 10 4 4 8 5 5 5 9 5 5 5 12 6 6 6 8 5 5 16 5 5 9 7 7 7 7 13 5 5 5 11 7 6 6 7 5 11 5 5 5 10 4 6 5 5 14 9 9 9 9 8 9 8 12 4 4 9 5 5 6 4 18 4 5 6 5 11 9 9 9 9 9 9 16 4 4 12 9 6 6 9 7 7 7 11 3 7 4 5 4 7 3 20 6 6 6 18 6 7 6 9 6 12 8 8 8 10 7 7 22 5 5...
output:
466136 466137 466134 466133 466132 466131 466135 466135 466132 466133 466131 466135 466133 466132 466131 466130 466135 466133 466132 466131 466130 466129 466135 466133 466132 466135 466133 466132 466131 466135 466133 466132 466131 466135 466132 466131 466130 466133 466131 466130 466135 466132 466131...
result:
ok
Test #14:
score: 0
Accepted
time: 56ms
memory: 9888kb
input:
447669 3 3 29 3 6 5 5 13 10 9 9 9 10 7 10 12 4 6 4 8 5 6 5 11 7 5 7 6 6 447668 3 6 4 5 4 11 6 6 6 6 7 5 4 4 9 4 6 5 5 11 5 5 6 4 21 4 5 9 7 7 8 6 13 7 8 7 8 9 4 46 4 9 6 7 7 6 11 6 6 9 6 6 14 6 11 8 10 9 9 10 18 6 9 8 8 9 6 11 4 40 5 5 6 5 6 5 6 4 21 4 12 7 7 7 11 8 8 8 8 19 4 8 7 7 7 7 19 4 12 5 11...
output:
447667 447666 447668 447665 447666 447664 447663 447666 447664 447661 447660 447659 447662 447660 447663 447666 447664 447666 447664 447666 447663 447664 447662 447666 447664 447662 447663 447661 447660 447669 447664 447665 447662 447663 447661 447666 447663 447662 447661 447660 447666 447666 447663...
result:
ok
Test #15:
score: 0
Accepted
time: 46ms
memory: 9508kb
input:
408826 1 408825 3 4 3 7 4 4 26 18 12 9 9 12 9 10 9 17 10 10 10 10 11 6 23 6 6 8 6 6 25 3 9 5 6 5 7 4 10 4 4 13 4 9 8 8 8 8 9 4 20 6 6 6 9 6 6 8 5 5 21 5 5 11 9 9 9 9 9 9 26 4 9 8 8 8 8 15 7 7 7 10 7 7 7 28 11 11 8 8 11 8 9 8 13 5 5 19 5 5 7 5 5 10 4 4 22 5 8 7 7 7 12 7 7 7 13 9 9 9 9 9 10 4 21 3 11 ...
output:
408825 408826 408822 408823 408821 408824 408821 408820 408824 408820 408818 408816 408815 408817 408814 408815 408813 408819 408817 408816 408815 408814 408819 408817 408821 408818 408817 408819 408817 408816 408824 408821 408824 408819 408820 408818 408821 408818 408824 408821 408820 408824 408820...
result:
ok
Test #16:
score: 0
Accepted
time: 57ms
memory: 9756kb
input:
486362 2 8 5 5 5 7 4 4 10 2 3 486351 5 5 5 6 14 9 7 7 9 7 7 13 5 6 6 5 27 11 6 7 6 9 6 8 6 6 15 4 5 4 6 5 4 4 15 5 5 6 6 5 9 6 7 6 7 25 6 6 8 6 6 13 8 8 8 8 9 4 49 27 9 27 10 14 12 13 12 16 12 12 14 11 18 11 12 12 13 12 13 11 27 27 28 8 7 7 7 36 7 7 7 8 5 54 4 19 7 7 7 8 11 10 8 9 9 8 14 6 7 7 6 23 ...
output:
486360 486361 486358 486357 486356 486359 486357 486356 486362 486359 486362 486362 486357 486356 486355 486358 486358 486355 486353 486352 486354 486352 486351 486356 486353 486354 486354 486352 486359 486356 486353 486354 486352 486355 486352 486355 486352 486351 486359 486355 486356 486354 486359...
result:
ok
Test #17:
score: 0
Accepted
time: 49ms
memory: 10476kb
input:
444506 1 444505 2 3 22 4 10 9 7 8 8 7 15 7 7 9 7 7 14 6 7 7 6 8 23 3 6 4 4 13 10 10 10 10 10 10 10 10 16 7 5 7 6 6 10 4 4 10 7 7 7 7 7 9 3 8 6 6 6 6 10 4 5 4 7 3 7 5 5 5 9 5 5 5 7 3 6 4 4 6 3 5 3 8 6 6 6 6 8 3 5 3 5 3 8 6 6 6 6 8 3 5 3 6 4 4 8 5 5 5 13 9 9 9 9 9 9 9 12 4 4 10 7 5 7 6 6 9 3 6 4 4 9 6...
output:
444505 444506 444503 444504 444504 444501 444502 444500 444498 444499 444499 444497 444502 444499 444498 444500 444498 444497 444502 444498 444499 444499 444497 444500 444504 444502 444504 444502 444501 444504 444502 444501 444500 444499 444498 444497 444496 444495 444504 444502 444500 444501 444499...
result:
ok
Test #18:
score: 0
Accepted
time: 47ms
memory: 10276kb
input:
416777 1 416776 4 4 4 8 4 5 4 7 3 7 5 5 5 11 7 7 7 7 7 10 4 4 8 5 5 5 9 4 5 4 9 5 5 5 11 6 6 6 7 4 10 4 4 10 7 7 7 7 7 11 5 5 5 8 4 4 8 5 5 5 11 5 5 7 5 5 11 5 5 5 8 4 4 7 4 4 7 4 4 8 5 5 5 8 4 4 7 4 4 8 5 5 5 10 6 6 6 6 13 8 8 8 7 8 7 11 4 4 6 3 6 4 4 7 4 4 9 6 6 6 6 12 7 5 7 6 6 10 4 4 6 3 5 3 6 4...
output:
416776 416777 416774 416773 416772 416775 416772 416773 416771 416775 416773 416775 416773 416772 416771 416775 416773 416772 416771 416770 416769 416775 416773 416772 416775 416773 416772 416771 416775 416772 416773 416771 416775 416773 416772 416771 416775 416772 416771 416770 416773 416771 416775...
result:
ok
Test #19:
score: 0
Accepted
time: 0ms
memory: 7928kb
input:
15 7 7 7 7 9 5 5 11 4 4 13 3 4 2 14
output:
11 10 9 8 12 10 9 13 10 9 14 10 14 10 15
result:
ok
Test #20:
score: 0
Accepted
time: 1ms
memory: 7912kb
input:
17 7 7 7 7 9 5 5 11 4 4 13 3 5 3 4 2 16
output:
13 12 11 10 14 12 11 15 12 11 16 12 16 12 16 12 17
result:
ok
Test #21:
score: 0
Accepted
time: 1ms
memory: 7920kb
input:
15 9 8 8 9 7 10 5 12 5 5 13 3 13 14 1
output:
10 8 7 9 7 11 9 12 9 8 13 9 14 15 9
result:
ok
Test #22:
score: 0
Accepted
time: 1ms
memory: 6168kb
input:
15 2 6 5 5 5 8 4 4 4 11 2 5 3 3 3
output:
13 14 12 11 10 14 12 11 10 15 12 15 12 11 10
result:
ok
Test #23:
score: 0
Accepted
time: 85ms
memory: 56544kb
input:
500000 499996 499995 499994 499993 499992 499991 499990 499989 499988 499987 499986 499985 499984 499983 499982 499981 499980 499979 499978 499977 499976 499975 499974 499973 499972 499971 499970 499969 499968 499967 499966 499965 499964 499963 499962 499961 499960 499959 499958 499957 499956 499955...
output:
499999 499997 499995 499993 499991 499989 499987 499985 499983 499981 499979 499977 499975 499973 499971 499969 499967 499965 499963 499961 499959 499957 499955 499953 499951 499949 499947 499945 499943 499941 499939 499937 499935 499933 499931 499929 499927 499925 499923 499921 499919 499917 499915...
result:
ok
Test #24:
score: 0
Accepted
time: 72ms
memory: 56516kb
input:
500000 2 3 2 499999 3 499996 5 499995 7 499994 9 499993 11 499992 13 499991 15 499990 17 499989 19 499988 21 499987 23 499986 25 499985 27 499984 29 499983 31 499982 33 499981 35 499980 37 499979 39 499978 41 499977 43 499976 45 499975 47 499974 49 499973 51 499972 53 499971 55 499970 57 499969 59 4...
output:
499998 499999 499997 500000 499995 499996 499992 499993 499989 499990 499986 499987 499983 499984 499980 499981 499977 499978 499974 499975 499971 499972 499968 499969 499965 499966 499962 499963 499959 499960 499956 499957 499953 499954 499950 499951 499947 499948 499944 499945 499941 499942 499938...
result:
ok
Test #25:
score: 0
Accepted
time: 49ms
memory: 13064kb
input:
500000 250000 250000 250001 249999 250002 249998 250003 249997 250004 249996 250005 249995 250006 249994 250007 249993 250008 249992 250009 249991 250010 249990 250011 249989 250012 249988 250013 249987 250014 249986 250015 249985 250016 249984 250017 249983 250018 249982 250019 249981 250020 249980...
output:
250001 250000 250002 250000 250003 250000 250004 250000 250005 250000 250006 250000 250007 250000 250008 250000 250009 250000 250010 250000 250011 250000 250012 250000 250013 250000 250014 250000 250015 250000 250016 250000 250017 250000 250018 250000 250019 250000 250020 250000 250021 250000 250022...
result:
ok
Test #26:
score: 0
Accepted
time: 46ms
memory: 13208kb
input:
500000 249759 249759 249760 249758 249761 249757 249762 249756 249763 249755 249764 249754 249765 249753 249766 249752 249767 249751 249768 249750 249769 249749 249770 249748 249771 249747 249772 249746 249773 249745 249774 249744 249775 249743 249776 249742 249777 249741 249778 249740 249779 249739...
output:
250242 250241 250243 250241 250244 250241 250245 250241 250246 250241 250247 250241 250248 250241 250249 250241 250250 250241 250251 250241 250252 250241 250253 250241 250254 250241 250255 250241 250256 250241 250257 250241 250258 250241 250259 250241 250260 250241 250261 250241 250262 250241 250263...
result:
ok
Extra Test:
score: 0
Extra Test Passed