oj.uz

Submission #101251

# Submission time Handle Problem Language Result Execution time Memory
101251 2019-03-18T04:50:13 Z SomeoneUnknown ICC (CEOI16_icc) C++14
0 / 100
 443 ms 640 KB 
#include "icc.h"
#include <bits/stdc++.h>
using namespace std;

void run(int n) {
    bool joind[n+1][n+1];
    for(int i = 1; i <= n; i++){
        for(int j = 1; j <= n; j++){
            joind[i][j] = i==j;
        }
    }
    for(int i = 1; i <= n; i++){
        vector<int> joinee;
        for(int j = 1; j <= n; j++){
            vector<int> poss;
            for(int k = 1; k <= n; k++){
                if(!joind[j][k]) poss.push_back(k);
            }
            int arr[poss.size()];
            for(int k = 0; k < poss.size(); k++){
                arr[k] = poss[k];
                //printf("%d ", poss[k]);
            }
            //printf("\n");
            int arr2[1];
            arr2[0] = j;
            bool ok = query(1, poss.size(), arr2, arr);
            //printf("k");
            if(ok){
                    joinee.push_back(j);
                    //printf("%d ", j);
            }
            //printf("\n");
        }
        setRoad(joinee[0], joinee[1]);
        joind[joinee[0]][joinee[1]] = joind[joinee[1]][joinee[0]] = true;
    }
    /*int a[]={1,2};
    int b[]={3,4};
    query(2,2,a,b);
    setRoad(2,4);
    setRoad(1,3);
    setRoad(1,4);//*/
}

Compilation message

icc.cpp: In function 'void run(int)':
icc.cpp:20:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             for(int k = 0; k < poss.size(); k++){
                            ~~^~~~~~~~~~~~~

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 14 ms 512 KB Ok! 210 queries used.
2 Incorrect 9 ms 512 KB Wrong road!

Subtask #2
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 512 KB Wrong road!
2 Halted 0 ms 0 KB -

Subtask #3
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 443 ms 572 KB Wrong road!
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 69 ms 568 KB Wrong road!
2 Halted 0 ms 0 KB -

Subtask #5
0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 49 ms 560 KB Wrong road!
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 346 ms 640 KB Number of queries more than 3250 out of 1625
2 Halted 0 ms 0 KB -