#include "coloring.h"
#include<algorithm>
#include<stdlib.h>
int next[101];
int prev[101];
int chk[101];
int n;
int list[101];
void swap(int &a, int &b) { a ^= b ^= a ^= b; }
int findprev(int x, int *l, int n) {
int f=1, r=n;
while (f<r) {
int m = (f + r + 1) / 2;
for (int i = f; i < m; i++) Color(l[i]);
if(GetColor(x) == 0) r = m - 1;
else f = m;
}
return l[f];
}
void ColoringSame(int N){
n = N;
int x = 1;
chk[1] = 1;
for (int i = 1; i < n; i++) list[i] = i+1;
int s = n-1;
for (int i = 1; i <= 28 && i < n; i++) {
prev[x] = findprev(x, list, s);
next[prev[x]] = x;
x = prev[x];
chk[x] = 1;
int j;
for (j = 1; list[j] != x; j++);
for (; j < s; j++) list[j] = list[j + 1];
s--;
}
Color(1);
srand(13082);
for (int i = 1; i < s; i++) {
swap(list[i], list[rand() % (s - i) + i + 1]);
}
for (int i = 1; i <= N-28 && i <= 67; i++) {
for (int j = 1; j <= s; j++) {
Color(list[j]);
}
}
while (x != 1) {
Color(x);
x = next[x];
}
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
1124 KB |
Output is correct |
2 |
Correct |
0 ms |
1124 KB |
Output is correct |
3 |
Correct |
0 ms |
1124 KB |
Output is correct |
4 |
Correct |
0 ms |
1124 KB |
Output is correct |
5 |
Correct |
0 ms |
1124 KB |
Output is correct |
6 |
Correct |
0 ms |
1124 KB |
Output is correct |
7 |
Correct |
0 ms |
1124 KB |
Output is correct |
8 |
Correct |
0 ms |
1124 KB |
Output is correct |
9 |
Correct |
0 ms |
1124 KB |
Output is correct |
10 |
Correct |
0 ms |
1124 KB |
Output is correct |
11 |
Correct |
0 ms |
1124 KB |
Output is correct |
12 |
Correct |
0 ms |
1124 KB |
Output is correct |
13 |
Correct |
0 ms |
1124 KB |
Output is correct |
14 |
Correct |
0 ms |
1124 KB |
Output is correct |
15 |
Correct |
0 ms |
1124 KB |
Output is correct |
16 |
Correct |
0 ms |
1124 KB |
Output is correct |
17 |
Correct |
0 ms |
1124 KB |
Output is correct |
18 |
Correct |
0 ms |
1124 KB |
Output is correct |
19 |
Correct |
0 ms |
1124 KB |
Output is correct |
20 |
Correct |
0 ms |
1124 KB |
Output is correct |
21 |
Correct |
0 ms |
1124 KB |
Output is correct |
22 |
Correct |
0 ms |
1124 KB |
Output is correct |
23 |
Correct |
0 ms |
1124 KB |
Output is correct |
24 |
Correct |
0 ms |
1124 KB |
Output is correct |
25 |
Correct |
0 ms |
1124 KB |
Output is correct |