Submission #75926

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
75926	2018-09-11 15:13:16	ainta	Mechanical Doll (IOI18_doll)	C++17	100 / 100	141 ms	20560 KiB

doll

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include "doll.h"
#include<cstdio>
#include<algorithm>
#include<queue>
#define N_ 101000
using namespace std;
int n, m, Out[N_], cnt, chk[N_*10], PV;
int RR[N_ * 10][2], vv[N_*10], Num[N_*10], ReNum[N_*10];
vector<int>E[N_], TP;
void Go(int a, int L, int cur, int ed) {
  if (L == 1) {
    if (RR[a][cur & 1]) {
      RR[RR[a][cur & 1]][0] = ed;
      return;
    }
    RR[a][cur & 1] = ed;
    return;
  }
  if (!RR[a][cur & 1])RR[a][cur & 1] = ++cnt;
  Go(RR[a][cur & 1], L - 1, cur >> 1, ed);
}
int Make() {
  int ret = cnt + 1;
  int i, sz = 1, cc = 0, j;
  int L = TP.size();
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 2 / 2
• Subtask 2: 4 / 4
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 18 / 18
• Subtask 6: 56 / 56