QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#524144 | #8129. Binary Sequence | solar_express# | AC ✓ | 56ms | 12184kb | C++14 | 879b | 2024-08-19 11:07:27 | 2024-08-19 11:07:27 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
int N=36;
string ans[40];
string count(char x,int len){
string RE;
RE+=" ";
RE[RE.size()-1]=x;
while(len){
RE+=" ";
RE[RE.size()-1]=len%2+'0';
len/=2;
}
return RE;
}
int main(){
string s="1";
ans[1]=s;
for(int i=1;i<=N;i++){
s+=" ";
string ss;int zz=0;
for(int j=0;j+1<s.size();j++){
if(s[j]!=s[j+1]){
ss+=count(s[j],j-zz+1);
zz=j+1;
}
}
s=ss;
ans[i+1]=ss;
}
int T;
long long n,m;
cin>>T;
while(T--){
scanf("%lld%lld",&n,&m);
if(n<=36){
if(ans[n].size()<=m)puts("0");
else{
putchar(ans[n][m]);
putchar('\n');
}
}
else{
char xx1=ans[36][m],xx2=ans[37][m];
if(xx1==xx2){
putchar(xx1);
putchar('\n');
}
else{
if(n&1)putchar(xx2);
else putchar(xx1);
putchar('\n');
}
}
}
}
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: 39ms
memory: 11968kb
input:
10 4 0 4 1 4 2 4 3 4 4 4 5 4 6 6 3 6 7 118999881999119725 3
output:
1 1 0 1 1 1 0 1 1 0
result:
ok 10 numbers
Test #2:
score: 0
Accepted
time: 43ms
memory: 12052kb
input:
10 28 69772 10 7908 4 3198 4 85913 14 52729 3 20445 9 88912 17 23743 25 37356 2 97697
output:
0 0 0 0 0 0 0 0 0 0
result:
ok 10 numbers
Test #3:
score: 0
Accepted
time: 43ms
memory: 12180kb
input:
100 29 110358 18 13645 18 590344 36 550462 11 133055 8 769352 11 265432 7 158530 12 29189 2 830361 11 584395 31 693707 7 879812 19 25069 21 616926 3 85158 31 675739 17 118385 24 315535 29 59615 10 33445 17 609235 8 738138 20 209540 4 287616 32 522302 26 959741 5 453537 27 74313 28 296289 28 857972 2...
output:
0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0
result:
ok 100 numbers
Test #4:
score: 0
Accepted
time: 56ms
memory: 12184kb
input:
100000 702433635413308636 962533 864089450531108488 538792 262747333715821506 454514 859830947243984718 105219 365621373252206174 447331 890829905503831899 507146 116987306031929573 154370 157986473366693144 364746 502917586764426513 49981 874588963478161584 594867 467219058104100510 790503 11034861...
output:
1 1 1 1 1 1 1 0 1 0 1 0 1 1 1 1 0 1 1 1 1 1 0 1 0 0 0 0 1 1 1 0 0 1 1 0 0 1 0 1 1 1 1 0 0 0 0 1 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 0 1 1 1 0 0 0 1 1 1 0 1 1 1 1 1 1 0 1 0 1 1 1 0 0 0 1 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 1 1 0 1 1 0 1 0 0 0 1 1 0 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 0 0 1 ...
result:
ok 100000 numbers
Extra Test:
score: 0
Extra Test Passed