#include <bits/stdc++.h>
using namespace std;
const int mxN = (int)3e3+10;
const int mxLg = 60;
const int INF = 0x3f3f3f3f;
int n, k, p[mxN], ans[mxN];
int dis[mxN][mxN], jmp[mxLg][mxN];
int getPath(int x, int k){
for(int i = 0; i<mxLg; i++)
if((k>>i)&1) x = jmp[i][x];
return x;
}
int32_t main() {
cin >> n >> k;
for(int i = 1; i <= n; i++) cin >> p[i], jmp[0][p[i]]=i;
for(int i = 1; i < mxLg; i++)
for(int j = 1; j <= n; j++)
jmp[i][j] = jmp[i-1][jmp[i-1][j]];
memset(dis,63,sizeof(dis));
for(int i = 1; i <= n; i++)
for(int j = 0; j <= n; j++)
if(dis[i][getPath(i,j)]==INF)
dis[i][getPath(i,j)]=j;
for(int a = 1; a <= n; a++){
for(int b = 1; b <= n; b++){
if(dis[1][a]>=k) ans[getPath(1,k)]++;
else{
int xd = k-dis[1][a]-1, cyc;
if(dis[b][a]>=k) ans[getPath(b,xd)]++;
else cyc = dis[b][a]+1, ans[getPath(b,xd%cyc)]++;
}
}
}
for(int i = 1; i <= n; i++) cout << ans[i] << "\n";
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
22 ms |
35992 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
22 ms |
35992 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
2 ms |
468 KB |
Execution killed with signal 11 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
22 ms |
35992 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |