제출 #58721

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
587212018-07-19 03:13:54ksun48도서관 (JOI18_library)C++14
19 / 100
746 ms592 KiB
#include "library.h"
#include <bits/stdc++.h>
using namespace std;
int check(int n, int a, int b){
vector<int> ask(n, 0);
ask[a] = ask[b] = 1;
if(Query(ask) == 1){
return 1;
}
return 0;
}
void Solve(int N) {
int n = N;
vector<vector<int> > groups;
for(int i = 0; i < n; i++){
groups.push_back({i});
}
while(groups.size() > 1){
vector<int> inside(groups.size(), 1);
int n1 = groups.size();
while(n1 > 2){
vector<int> newinside(groups.size());
vector<int> ask(n, 0);
int newn1 = 0;
for(int i = 0; i < groups.size(); i++){
if(inside[i]){
newinside[i] = (rand() % 3 == 0);
if(newinside[i]){
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

library.cpp: In function 'void Solve(int)':
library.cpp:27:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 0; i < groups.size(); i++){
                   ~~^~~~~~~~~~~~~~~
library.cpp:36:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int i = 0; i < groups.size(); i++){
                   ~~^~~~~~~~~~~~~~~
library.cpp:52:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < groups.size(); i++){
                  ~~^~~~~~~~~~~~~~~
library.cpp:77:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int j = 0; j < ans.size(); j++){
                 ~~^~~~~~~~~~~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...