oj.uz

답안 #502881

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
502881 2022-01-06T16:58:33 Z enerelt14 Xoractive (IZhO19_xoractive) C++17
88 / 100
 10 ms 712 KB 
#include "interactive.h"
#include<bits/stdc++.h>
#define pb push_back
using namespace std;
vector<int>ans;
vector<int>layer[10];
vector<int>layerr[10];
vector<int>anss[10];
vector<int>ress[405];
void build_1(int id, int l, int r, int la){
	if (id%2==0 && la!=0){
		map<int, int>vis;
		for (int i=0;i<ress[id/2-1].size();i++)vis[ress[id/2-1][i]]++;
		for (int i=0;i<ress[id-1].size();i++)vis[ress[id-1][i]]--;
		for (int i=0;i<ress[id/2-1].size();i++){
			if (vis[ress[id/2-1][i]]!=0)ress[id].pb(ress[id/2-1][i]);
		}
	}
	if (id%2==1){
		map<int, int>vis;
		for (int i=0;i<ress[id/2].size();i++)vis[ress[id/2][i]]++;
		for (int i=0;i<anss[la].size();i++)vis[anss[la][i]]--;
		for (int i=0;i<ress[id/2].size();i++){
			if (vis[ress[id/2][i]]==0)ress[id].pb(ress[id/2][i]);
		}
	}
	if (id==0){
		for (int i=0;i<anss[la].size();i++)ress[id].pb(anss[la][i]);
	}
	if (l==r){
		ans.pb(ress[id][0]);
		return;
	}
	int m=(l+r)/2;
	build_1(id*2+1, l, m, la+1);
	build_1(id*2+2, m+1, r, la+1);
}
void build(int id, int l, int r, int la){
	if (id%2==1){
		for (int i=l;i<=r;i++){
			layer[la].pb(i);
			if (i!=1)layerr[la].pb(i);
		}
	}
	if (l==r)return;
	int m=(l+r)/2;
	build(id*2+1, l, m, la+1);
	build(id*2+2, m+1, r, la+1);
}
vector<int>rs;
vector<int>res;
vector<int> guess(int n){
	int x=ask(1);
	for (int i=1;i<=n;i++)layer[0].pb(i);
	for (int i=2;i<=n;i++)layerr[0].pb(i);
	build(0, 1, n, 0);
	int cur=0;
	while(!layer[cur].empty()){
		map<int, int>num;
		rs=get_pairwise_xor(layer[cur]);
		res=get_pairwise_xor(layerr[cur]);
		for (int i=0;i<rs.size();i++){
			if (rs[i]!=0)num[rs[i]]++;
		}
		for (int i=0;i<res.size();i++){
			if (res[i]!=0)num[res[i]]--;
		}
		anss[cur].pb(0);
		for (int i=0;i<rs.size();i++){
			if (rs[i]!=0 && num[rs[i]]!=0){
				anss[cur].pb(rs[i]);
				num[rs[i]]=0;
			}
		}
		for (int i=0;i<anss[cur].size();i++)anss[cur][i]^=x;
		cur++;
	}
	build_1(0, 1, n, 0);
	return ans;
}

Compilation message

Xoractive.cpp: In function 'void build_1(int, int, int, int)':
Xoractive.cpp:13:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |   for (int i=0;i<ress[id/2-1].size();i++)vis[ress[id/2-1][i]]++;
      |                ~^~~~~~~~~~~~~~~~~~~~
Xoractive.cpp:14:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 |   for (int i=0;i<ress[id-1].size();i++)vis[ress[id-1][i]]--;
      |                ~^~~~~~~~~~~~~~~~~~
Xoractive.cpp:15:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |   for (int i=0;i<ress[id/2-1].size();i++){
      |                ~^~~~~~~~~~~~~~~~~~~~
Xoractive.cpp:21:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |   for (int i=0;i<ress[id/2].size();i++)vis[ress[id/2][i]]++;
      |                ~^~~~~~~~~~~~~~~~~~
Xoractive.cpp:22:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   22 |   for (int i=0;i<anss[la].size();i++)vis[anss[la][i]]--;
      |                ~^~~~~~~~~~~~~~~~
Xoractive.cpp:23:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |   for (int i=0;i<ress[id/2].size();i++){
      |                ~^~~~~~~~~~~~~~~~~~
Xoractive.cpp:28:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |   for (int i=0;i<anss[la].size();i++)ress[id].pb(anss[la][i]);
      |                ~^~~~~~~~~~~~~~~~
Xoractive.cpp: In function 'std::vector<int> guess(int)':
Xoractive.cpp:62:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   62 |   for (int i=0;i<rs.size();i++){
      |                ~^~~~~~~~~~
Xoractive.cpp:65:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   65 |   for (int i=0;i<res.size();i++){
      |                ~^~~~~~~~~~~
Xoractive.cpp:69:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   69 |   for (int i=0;i<rs.size();i++){
      |                ~^~~~~~~~~~
Xoractive.cpp:75:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   75 |   for (int i=0;i<anss[cur].size();i++)anss[cur][i]^=x;
      |                ~^~~~~~~~~~~~~~~~~

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 200 KB Output is correct
2 Correct 0 ms 200 KB Output is correct
3 Correct 0 ms 200 KB Output is correct
4 Correct 0 ms 200 KB Output is correct

Subtask #2
82.0 / 94.0

# 결과 실행 시간 메모리 Grader output
1 Partially correct 7 ms 584 KB Output is partially correct
2 Partially correct 7 ms 584 KB Output is partially correct
3 Partially correct 4 ms 328 KB Output is partially correct
4 Partially correct 8 ms 584 KB Output is partially correct
5 Partially correct 8 ms 584 KB Output is partially correct
6 Partially correct 8 ms 584 KB Output is partially correct
7 Partially correct 5 ms 456 KB Output is partially correct
8 Partially correct 7 ms 584 KB Output is partially correct
9 Partially correct 8 ms 584 KB Output is partially correct
10 Partially correct 8 ms 584 KB Output is partially correct
11 Partially correct 5 ms 448 KB Output is partially correct
12 Partially correct 8 ms 584 KB Output is partially correct
13 Partially correct 8 ms 584 KB Output is partially correct
14 Partially correct 8 ms 640 KB Output is partially correct
15 Partially correct 5 ms 456 KB Output is partially correct
16 Partially correct 8 ms 584 KB Output is partially correct
17 Partially correct 9 ms 644 KB Output is partially correct
18 Partially correct 7 ms 604 KB Output is partially correct
19 Partially correct 4 ms 448 KB Output is partially correct
20 Partially correct 9 ms 640 KB Output is partially correct
21 Partially correct 7 ms 648 KB Output is partially correct
22 Partially correct 7 ms 584 KB Output is partially correct
23 Partially correct 5 ms 456 KB Output is partially correct
24 Partially correct 10 ms 648 KB Output is partially correct
25 Partially correct 8 ms 584 KB Output is partially correct
26 Partially correct 7 ms 584 KB Output is partially correct
27 Partially correct 5 ms 456 KB Output is partially correct
28 Partially correct 8 ms 604 KB Output is partially correct
29 Partially correct 8 ms 640 KB Output is partially correct
30 Partially correct 7 ms 584 KB Output is partially correct
31 Partially correct 4 ms 456 KB Output is partially correct
32 Partially correct 8 ms 584 KB Output is partially correct
33 Partially correct 8 ms 644 KB Output is partially correct
34 Partially correct 8 ms 584 KB Output is partially correct
35 Partially correct 5 ms 456 KB Output is partially correct
36 Partially correct 7 ms 636 KB Output is partially correct
37 Partially correct 7 ms 584 KB Output is partially correct
38 Partially correct 7 ms 584 KB Output is partially correct
39 Partially correct 4 ms 456 KB Output is partially correct
40 Partially correct 9 ms 584 KB Output is partially correct
41 Partially correct 7 ms 612 KB Output is partially correct
42 Partially correct 8 ms 584 KB Output is partially correct
43 Partially correct 5 ms 328 KB Output is partially correct
44 Partially correct 8 ms 604 KB Output is partially correct
45 Partially correct 10 ms 584 KB Output is partially correct
46 Partially correct 8 ms 600 KB Output is partially correct
47 Partially correct 4 ms 328 KB Output is partially correct
48 Partially correct 9 ms 584 KB Output is partially correct
49 Partially correct 8 ms 584 KB Output is partially correct
50 Partially correct 7 ms 584 KB Output is partially correct
51 Partially correct 5 ms 328 KB Output is partially correct
52 Partially correct 7 ms 596 KB Output is partially correct
53 Partially correct 8 ms 624 KB Output is partially correct
54 Partially correct 8 ms 636 KB Output is partially correct
55 Partially correct 4 ms 328 KB Output is partially correct
56 Partially correct 7 ms 584 KB Output is partially correct
57 Partially correct 7 ms 584 KB Output is partially correct
58 Partially correct 8 ms 600 KB Output is partially correct
59 Partially correct 4 ms 456 KB Output is partially correct
60 Partially correct 8 ms 584 KB Output is partially correct
61 Partially correct 7 ms 584 KB Output is partially correct
62 Partially correct 10 ms 584 KB Output is partially correct
63 Partially correct 5 ms 328 KB Output is partially correct
64 Partially correct 7 ms 584 KB Output is partially correct
65 Partially correct 10 ms 584 KB Output is partially correct
66 Partially correct 9 ms 584 KB Output is partially correct
67 Partially correct 4 ms 456 KB Output is partially correct
68 Partially correct 7 ms 584 KB Output is partially correct
69 Partially correct 8 ms 584 KB Output is partially correct
70 Partially correct 8 ms 584 KB Output is partially correct
71 Partially correct 5 ms 456 KB Output is partially correct
72 Partially correct 7 ms 584 KB Output is partially correct
73 Partially correct 8 ms 644 KB Output is partially correct
74 Partially correct 7 ms 584 KB Output is partially correct
75 Partially correct 5 ms 456 KB Output is partially correct
76 Partially correct 8 ms 584 KB Output is partially correct
77 Partially correct 7 ms 584 KB Output is partially correct
78 Partially correct 8 ms 584 KB Output is partially correct
79 Partially correct 4 ms 328 KB Output is partially correct
80 Partially correct 8 ms 584 KB Output is partially correct
81 Partially correct 9 ms 636 KB Output is partially correct
82 Partially correct 8 ms 608 KB Output is partially correct
83 Partially correct 4 ms 328 KB Output is partially correct
84 Partially correct 8 ms 584 KB Output is partially correct
85 Partially correct 8 ms 604 KB Output is partially correct
86 Partially correct 8 ms 584 KB Output is partially correct
87 Partially correct 5 ms 328 KB Output is partially correct
88 Partially correct 7 ms 584 KB Output is partially correct
89 Partially correct 8 ms 532 KB Output is partially correct
90 Partially correct 8 ms 600 KB Output is partially correct
91 Partially correct 4 ms 456 KB Output is partially correct
92 Partially correct 7 ms 584 KB Output is partially correct
93 Partially correct 8 ms 584 KB Output is partially correct
94 Partially correct 7 ms 532 KB Output is partially correct
95 Partially correct 5 ms 328 KB Output is partially correct
96 Partially correct 8 ms 608 KB Output is partially correct
97 Partially correct 8 ms 712 KB Output is partially correct
98 Partially correct 10 ms 600 KB Output is partially correct
99 Partially correct 5 ms 488 KB Output is partially correct
100 Partially correct 8 ms 632 KB Output is partially correct