| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 297965 |
2020-09-12T08:41:07 Z |
Hemimor |
Cave (IOI13_cave) |
C++14 |
|
1008 ms |
632 KB |
#include "cave.h"
#include <algorithm>
#include <iostream>
#include <iomanip>
#include <numeric>
#include <cassert>
#include <vector>
#include <cmath>
#include <queue>
#include <set>
#include <map>
#define syosu(x) fixed<<setprecision(x)
using namespace std;
typedef long long ll;
typedef unsigned int uint;
typedef unsigned long long ull;
typedef pair<int,int> P;
typedef pair<double,double> pdd;
typedef pair<ll,ll> pll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<ll> vl;
typedef vector<vl> vvl;
typedef vector<string> vs;
typedef vector<P> vp;
typedef vector<vp> vvp;
typedef vector<pll> vpll;
typedef pair<P,int> pip;
typedef vector<pip> vip;
const int inf=1<<30;
const ll INF=1ll<<60;
const double pi=acos(-1);
const double eps=1e-8;
const ll mod=1e9+7;
const int dx[4]={-1,0,1,0},dy[4]={0,-1,0,1};
const int M=5000;
int a[M],b[M],perm[M];
void exploreCave(int N) {
int n=N;
fill(perm,perm+N,-1);
for(int i=0;i<n;i++){
if(tryCombination(a)==i){
for(int j=0;j<n;j++) if(perm[j]==-1) a[j]^=1;
}
int l=0,r=n;
while(r-l>1){
int m=(l+r)/2;
for(int j=0;j<n;j++){
if(perm[j]>=0||j<m) b[j]=a[j];
else b[j]=1-a[j];
}
if(tryCombination(b)==i) l=m;
else r=m;
}
perm[l]=i;
}
answer(a,perm);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
339 ms |
384 KB |
Output is correct |
| 2 |
Correct |
344 ms |
496 KB |
Output is correct |
| 3 |
Correct |
533 ms |
384 KB |
Output is correct |
| 4 |
Correct |
365 ms |
384 KB |
Output is correct |
| 5 |
Correct |
542 ms |
384 KB |
Output is correct |
| 6 |
Correct |
539 ms |
472 KB |
Output is correct |
| 7 |
Correct |
552 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
256 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
0 ms |
384 KB |
Output is correct |
| 11 |
Correct |
0 ms |
384 KB |
Output is correct |
| 12 |
Correct |
543 ms |
480 KB |
Output is correct |
| 13 |
Correct |
524 ms |
504 KB |
Output is correct |
| 14 |
Correct |
542 ms |
504 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
554 ms |
504 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
534 ms |
584 KB |
Output is correct |
| 4 |
Correct |
0 ms |
384 KB |
Output is correct |
| 5 |
Correct |
0 ms |
384 KB |
Output is correct |
| 6 |
Correct |
548 ms |
384 KB |
Output is correct |
| 7 |
Correct |
611 ms |
384 KB |
Output is correct |
| 8 |
Correct |
967 ms |
492 KB |
Output is correct |
| 9 |
Correct |
978 ms |
384 KB |
Output is correct |
| 10 |
Correct |
967 ms |
504 KB |
Output is correct |
| 11 |
Correct |
607 ms |
504 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
0 ms |
384 KB |
Output is correct |
| 4 |
Correct |
1 ms |
288 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
384 KB |
Output is correct |
| 7 |
Correct |
1 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
384 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
384 KB |
Output is correct |
| 11 |
Correct |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
1 ms |
384 KB |
Output is correct |
| 13 |
Correct |
1 ms |
384 KB |
Output is correct |
| 14 |
Correct |
0 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
0 ms |
384 KB |
Output is correct |
| 4 |
Correct |
1 ms |
288 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
384 KB |
Output is correct |
| 7 |
Correct |
1 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
384 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
384 KB |
Output is correct |
| 11 |
Correct |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
1 ms |
384 KB |
Output is correct |
| 13 |
Correct |
1 ms |
384 KB |
Output is correct |
| 14 |
Correct |
0 ms |
384 KB |
Output is correct |
| 15 |
Correct |
1 ms |
384 KB |
Output is correct |
| 16 |
Correct |
1 ms |
384 KB |
Output is correct |
| 17 |
Correct |
1 ms |
384 KB |
Output is correct |
| 18 |
Correct |
1 ms |
384 KB |
Output is correct |
| 19 |
Correct |
1 ms |
384 KB |
Output is correct |
| 20 |
Correct |
75 ms |
384 KB |
Output is correct |
| 21 |
Correct |
1 ms |
384 KB |
Output is correct |
| 22 |
Correct |
1 ms |
384 KB |
Output is correct |
| 23 |
Correct |
122 ms |
504 KB |
Output is correct |
| 24 |
Correct |
123 ms |
504 KB |
Output is correct |
| 25 |
Correct |
128 ms |
384 KB |
Output is correct |
| 26 |
Correct |
1 ms |
384 KB |
Output is correct |
| 27 |
Correct |
1 ms |
384 KB |
Output is correct |
| 28 |
Correct |
76 ms |
504 KB |
Output is correct |
| 29 |
Correct |
1 ms |
384 KB |
Output is correct |
| 30 |
Correct |
77 ms |
384 KB |
Output is correct |
| 31 |
Correct |
78 ms |
384 KB |
Output is correct |
| 32 |
Correct |
1 ms |
384 KB |
Output is correct |
| 33 |
Correct |
1 ms |
384 KB |
Output is correct |
| 34 |
Correct |
1 ms |
384 KB |
Output is correct |
| 35 |
Correct |
125 ms |
384 KB |
Output is correct |
| 36 |
Correct |
117 ms |
384 KB |
Output is correct |
| 37 |
Correct |
0 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
339 ms |
384 KB |
Output is correct |
| 2 |
Correct |
344 ms |
496 KB |
Output is correct |
| 3 |
Correct |
533 ms |
384 KB |
Output is correct |
| 4 |
Correct |
365 ms |
384 KB |
Output is correct |
| 5 |
Correct |
542 ms |
384 KB |
Output is correct |
| 6 |
Correct |
539 ms |
472 KB |
Output is correct |
| 7 |
Correct |
552 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
256 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
0 ms |
384 KB |
Output is correct |
| 11 |
Correct |
0 ms |
384 KB |
Output is correct |
| 12 |
Correct |
543 ms |
480 KB |
Output is correct |
| 13 |
Correct |
524 ms |
504 KB |
Output is correct |
| 14 |
Correct |
542 ms |
504 KB |
Output is correct |
| 15 |
Correct |
554 ms |
504 KB |
Output is correct |
| 16 |
Correct |
1 ms |
384 KB |
Output is correct |
| 17 |
Correct |
534 ms |
584 KB |
Output is correct |
| 18 |
Correct |
0 ms |
384 KB |
Output is correct |
| 19 |
Correct |
0 ms |
384 KB |
Output is correct |
| 20 |
Correct |
548 ms |
384 KB |
Output is correct |
| 21 |
Correct |
611 ms |
384 KB |
Output is correct |
| 22 |
Correct |
967 ms |
492 KB |
Output is correct |
| 23 |
Correct |
978 ms |
384 KB |
Output is correct |
| 24 |
Correct |
967 ms |
504 KB |
Output is correct |
| 25 |
Correct |
607 ms |
504 KB |
Output is correct |
| 26 |
Correct |
1 ms |
384 KB |
Output is correct |
| 27 |
Correct |
1 ms |
384 KB |
Output is correct |
| 28 |
Correct |
0 ms |
384 KB |
Output is correct |
| 29 |
Correct |
1 ms |
288 KB |
Output is correct |
| 30 |
Correct |
1 ms |
384 KB |
Output is correct |
| 31 |
Correct |
1 ms |
384 KB |
Output is correct |
| 32 |
Correct |
1 ms |
384 KB |
Output is correct |
| 33 |
Correct |
1 ms |
384 KB |
Output is correct |
| 34 |
Correct |
1 ms |
384 KB |
Output is correct |
| 35 |
Correct |
1 ms |
384 KB |
Output is correct |
| 36 |
Correct |
1 ms |
384 KB |
Output is correct |
| 37 |
Correct |
1 ms |
384 KB |
Output is correct |
| 38 |
Correct |
1 ms |
384 KB |
Output is correct |
| 39 |
Correct |
0 ms |
384 KB |
Output is correct |
| 40 |
Correct |
1 ms |
384 KB |
Output is correct |
| 41 |
Correct |
1 ms |
384 KB |
Output is correct |
| 42 |
Correct |
1 ms |
384 KB |
Output is correct |
| 43 |
Correct |
1 ms |
384 KB |
Output is correct |
| 44 |
Correct |
1 ms |
384 KB |
Output is correct |
| 45 |
Correct |
75 ms |
384 KB |
Output is correct |
| 46 |
Correct |
1 ms |
384 KB |
Output is correct |
| 47 |
Correct |
1 ms |
384 KB |
Output is correct |
| 48 |
Correct |
122 ms |
504 KB |
Output is correct |
| 49 |
Correct |
123 ms |
504 KB |
Output is correct |
| 50 |
Correct |
128 ms |
384 KB |
Output is correct |
| 51 |
Correct |
1 ms |
384 KB |
Output is correct |
| 52 |
Correct |
1 ms |
384 KB |
Output is correct |
| 53 |
Correct |
76 ms |
504 KB |
Output is correct |
| 54 |
Correct |
1 ms |
384 KB |
Output is correct |
| 55 |
Correct |
77 ms |
384 KB |
Output is correct |
| 56 |
Correct |
78 ms |
384 KB |
Output is correct |
| 57 |
Correct |
1 ms |
384 KB |
Output is correct |
| 58 |
Correct |
1 ms |
384 KB |
Output is correct |
| 59 |
Correct |
1 ms |
384 KB |
Output is correct |
| 60 |
Correct |
125 ms |
384 KB |
Output is correct |
| 61 |
Correct |
117 ms |
384 KB |
Output is correct |
| 62 |
Correct |
0 ms |
384 KB |
Output is correct |
| 63 |
Correct |
345 ms |
504 KB |
Output is correct |
| 64 |
Correct |
340 ms |
504 KB |
Output is correct |
| 65 |
Correct |
544 ms |
632 KB |
Output is correct |
| 66 |
Correct |
359 ms |
504 KB |
Output is correct |
| 67 |
Correct |
547 ms |
500 KB |
Output is correct |
| 68 |
Correct |
535 ms |
632 KB |
Output is correct |
| 69 |
Correct |
548 ms |
384 KB |
Output is correct |
| 70 |
Correct |
1 ms |
368 KB |
Output is correct |
| 71 |
Correct |
0 ms |
384 KB |
Output is correct |
| 72 |
Correct |
527 ms |
512 KB |
Output is correct |
| 73 |
Correct |
526 ms |
632 KB |
Output is correct |
| 74 |
Correct |
528 ms |
632 KB |
Output is correct |
| 75 |
Correct |
549 ms |
504 KB |
Output is correct |
| 76 |
Correct |
1 ms |
384 KB |
Output is correct |
| 77 |
Correct |
0 ms |
384 KB |
Output is correct |
| 78 |
Correct |
552 ms |
504 KB |
Output is correct |
| 79 |
Correct |
612 ms |
508 KB |
Output is correct |
| 80 |
Correct |
983 ms |
492 KB |
Output is correct |
| 81 |
Correct |
989 ms |
504 KB |
Output is correct |
| 82 |
Correct |
962 ms |
504 KB |
Output is correct |
| 83 |
Correct |
607 ms |
384 KB |
Output is correct |
| 84 |
Correct |
1 ms |
384 KB |
Output is correct |
| 85 |
Correct |
75 ms |
384 KB |
Output is correct |
| 86 |
Correct |
517 ms |
512 KB |
Output is correct |
| 87 |
Correct |
1 ms |
384 KB |
Output is correct |
| 88 |
Correct |
1 ms |
384 KB |
Output is correct |
| 89 |
Correct |
126 ms |
384 KB |
Output is correct |
| 90 |
Correct |
127 ms |
508 KB |
Output is correct |
| 91 |
Correct |
122 ms |
384 KB |
Output is correct |
| 92 |
Correct |
1000 ms |
512 KB |
Output is correct |
| 93 |
Correct |
997 ms |
512 KB |
Output is correct |
| 94 |
Correct |
984 ms |
632 KB |
Output is correct |
| 95 |
Correct |
1 ms |
384 KB |
Output is correct |
| 96 |
Correct |
1 ms |
384 KB |
Output is correct |
| 97 |
Correct |
505 ms |
632 KB |
Output is correct |
| 98 |
Correct |
79 ms |
444 KB |
Output is correct |
| 99 |
Correct |
546 ms |
632 KB |
Output is correct |
| 100 |
Correct |
1 ms |
384 KB |
Output is correct |
| 101 |
Correct |
76 ms |
440 KB |
Output is correct |
| 102 |
Correct |
76 ms |
384 KB |
Output is correct |
| 103 |
Correct |
534 ms |
632 KB |
Output is correct |
| 104 |
Correct |
1 ms |
384 KB |
Output is correct |
| 105 |
Correct |
1 ms |
384 KB |
Output is correct |
| 106 |
Correct |
1 ms |
384 KB |
Output is correct |
| 107 |
Correct |
125 ms |
504 KB |
Output is correct |
| 108 |
Correct |
118 ms |
440 KB |
Output is correct |
| 109 |
Correct |
1008 ms |
512 KB |
Output is correct |
| 110 |
Correct |
998 ms |
512 KB |
Output is correct |
| 111 |
Correct |
1 ms |
384 KB |
Output is correct |
