Submission #728537

#	Time	Username	Problem	Language	Result	Execution time	Memory
728537		raul2008487	Rarest Insects (IOI22_insects)	C++17	0 / 100	1 ms	208 KiB

insects

#include "insects.h"

int min_cardinality(int N) {
    bool fl[N];
    int i,j,cur=0,ans=0,mini=N,query=0;
    for(i=0;i<N-1;i++){
        if(fl[i]){
            continue;
        }
            fl[i]=true;
            move_inside(i);
            cur=1;
            for(j=i+1;j<N;j++){
                if(!fl[j]){
                    fl[j]=true;
                    move_inside(j);
                    cur++;
                    query=press_button();
                    if(query!=cur){
                        cur--;
                    }
                    move_outside(j);
                }
            }
            
        if(cur<mini){
            mini=cur;
            ans=i;
        }
        if(mini==1){
            return ans;
        }
        move_outside(i);
    }
    return ans;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 15
• Subtask 3: 0 / 75