# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
291378 |
2020-09-05T08:24:47 Z |
cig32 |
Cave (IOI13_cave) |
C++14 |
|
86 ms |
452 KB |
#include "cave.h"
#include<bits/stdc++.h>
void exploreCave(int N) {
int S[N], D[N];
for(int i=0;i<N;i++){
S[i]=0;
D[i]=-1;
}
int prev=tryCombination(S);
if(prev==-1){
for(int i=0;i<N;i++){
S[i]=1;
int now=tryCombination(S);
D[i]=now;
S[i]=0;
}
answer(S,D);
return;
}
while(true){
bool ok=true;
for(int i=0;i<N;i++){
if(D[i]==-1)ok=false;
}
if(ok){
answer(S,D);
return;
}
for(int i=0;i<N;i++){
if(D[i]==-1){
S[i]=1-S[i];
int now=tryCombination(S);
if(now==-1 || now>prev){
D[i]=prev;
prev=now;
}
else{
S[i]=1-S[i];
}
}
}
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
86 ms |
384 KB |
too much calls on tryCombination() |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
18 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
15 ms |
452 KB |
Output is correct |
4 |
Correct |
0 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
15 ms |
384 KB |
Output is correct |
7 |
Correct |
15 ms |
384 KB |
Output is correct |
8 |
Correct |
17 ms |
384 KB |
Output is correct |
9 |
Correct |
18 ms |
384 KB |
Output is correct |
10 |
Correct |
18 ms |
384 KB |
Output is correct |
11 |
Correct |
16 ms |
384 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
256 KB |
Output is correct |
3 |
Correct |
0 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
1 ms |
256 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
256 KB |
Output is correct |
11 |
Correct |
1 ms |
256 KB |
Output is correct |
12 |
Correct |
1 ms |
256 KB |
Output is correct |
13 |
Correct |
1 ms |
256 KB |
Output is correct |
14 |
Correct |
0 ms |
384 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
256 KB |
Output is correct |
3 |
Correct |
0 ms |
256 KB |
Output is correct |
4 |
Correct |
1 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
1 ms |
256 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
1 ms |
256 KB |
Output is correct |
9 |
Correct |
1 ms |
256 KB |
Output is correct |
10 |
Correct |
1 ms |
256 KB |
Output is correct |
11 |
Correct |
1 ms |
256 KB |
Output is correct |
12 |
Correct |
1 ms |
256 KB |
Output is correct |
13 |
Correct |
1 ms |
256 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 |
0 ms |
256 KB |
Output is correct |
18 |
Correct |
1 ms |
256 KB |
Output is correct |
19 |
Correct |
1 ms |
256 KB |
Output is correct |
20 |
Incorrect |
3 ms |
384 KB |
too much calls on tryCombination() |
21 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
86 ms |
384 KB |
too much calls on tryCombination() |
2 |
Halted |
0 ms |
0 KB |
- |