oj.uz

답안 #869790

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
869790 2023-11-05T16:52:43 Z ElenaBM CEOI16_icc (CEOI16_icc) C++17
0 / 100
 0 ms 500 KB 
#include <bits/stdc++.h>
#include "icc.h"
using namespace std;
int quer1(int a,int b, int A, vector<int> &sub2){
    int AA[1];
    AA[1] = A;
    int BB[b];
    for(int i = 0;i<b;i++)BB[i] = sub2[i];
    return query(a,b,AA,BB);
}
int quer2(int a,int b, int A, vector<int> &opt){
    int AA[1];
    AA[1] = A;
    int BB[b];
    for(int i = 0;i<b;i++)BB[i] = opt[i];
    return query(a,b,AA,BB);
}
void subsets(vector<vector<bool>>&matriz, int n){
    for (int i = 1; i <= n; ++i){
        int sub1 = i;
        vector<int>sub2;
        for (int j = 1; j <= n; ++j){
            if (i == j or matriz[i][j] == true){
                continue;
            }
            else sub2.push_back(j);
        }
        if (quer1(1, (int)sub2.size(), sub1, sub2)){
            vector<int>opt;
            int r = (int)sub2.size() - 1, l = 0;
            while (l < r){
                int m = (l+r)/2;
                opt.clear();
                for (int x= 0; x <= m; ++x)opt.push_back(sub2[x]);
                if (quer2(1, (int)opt.size(), sub1, opt)) r = m;
                else l = m+1;
            }
            setRoad(sub1, opt[l]);
            matriz[sub1][opt[l]] = true;
            matriz[opt[l]][sub1] = true;
            return;
        }
    }
}
void run (int n){
    vector<vector<bool>>matriz(n+1, vector<bool>(n+1, false));
    for (int i = 0; i < n-1; ++i){
        subsets (matriz, n);
    }
    
}

Compilation message

icc.cpp: In function 'int quer1(int, int, int, std::vector<int>&)':
icc.cpp:6:9: warning: array subscript 1 is above array bounds of 'int [1]' [-Warray-bounds]
    6 |     AA[1] = A;
      |     ~~~~^
icc.cpp:5:9: note: while referencing 'AA'
    5 |     int AA[1];
      |         ^~
icc.cpp: In function 'int quer2(int, int, int, std::vector<int>&)':
icc.cpp:13:9: warning: array subscript 1 is above array bounds of 'int [1]' [-Warray-bounds]
   13 |     AA[1] = A;
      |     ~~~~^
icc.cpp:12:9: note: while referencing 'AA'
   12 |     int AA[1];
      |         ^~
icc.cpp: In function 'void subsets(std::vector<std::vector<bool> >&, int)':
icc.cpp:6:9: warning: array subscript 1 is above array bounds of 'int [1]' [-Warray-bounds]
    6 |     AA[1] = A;
      |     ~~~~^
icc.cpp:5:9: note: while referencing 'AA'
    5 |     int AA[1];
      |         ^~
icc.cpp:13:9: warning: array subscript 1 is above array bounds of 'int [1]' [-Warray-bounds]
   13 |     AA[1] = A;
      |     ~~~~^
icc.cpp:12:9: note: while referencing 'AA'
   12 |     int AA[1];
      |         ^~

Subtask #1
0 / 7.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Query cities not in range [1, n]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Query cities not in range [1, n]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Query cities not in range [1, n]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Query cities not in range [1, n]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 500 KB Query cities not in range [1, n]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 348 KB Query cities not in range [1, n]
2 Halted 0 ms 0 KB -