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Submission #637479

# Submission time Handle Problem Language Result Execution time Memory
637479 2022-09-02T04:34:54 Z Fidan Rarest Insects (IOI22_insects) C++17
10 / 100
 354 ms 328 KB 
    #include <bits/stdc++.h>
    #include "insects.h"
    using namespace std;
    typedef long long ll;
    void move_inside(int i);
    void move_outside(int i);
    int press_button();
    int min_cardinality(int n){
    	vector<ll> v(n, -1);
    	v[0]=0;
    	ll l=1;
    	for(ll i=1; i<n; i++){
    		move_inside(i);
    		for(ll j=0; j<i; j++){
    			move_inside(j);
    			ll k=press_button();
    			move_outside(j);
    			if(k==2) {
    				v[i]=v[j];
    				break;
    			}
    		}
    		move_outside(i);
    		if(v[i]==-1) {
    			v[i]=l;
    			l++;
    		}
    	}
    	vector<ll> c(n, 0);
    	for(ll i=0; i<n; i++){
    		c[v[i]]++;
    	}
    	ll mn=0;
    	for(ll i=0; i<n; i++){
    		if(c[mn]>c[i] && c[i]!=0) mn=i;
    	}
    	return c[mn];
    }

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 0 ms 208 KB Output is correct
6 Correct 3 ms 208 KB Output is correct
7 Correct 108 ms 276 KB Output is correct
8 Correct 20 ms 288 KB Output is correct
9 Correct 13 ms 292 KB Output is correct
10 Correct 4 ms 208 KB Output is correct
11 Correct 98 ms 280 KB Output is correct
12 Correct 7 ms 320 KB Output is correct
13 Correct 25 ms 276 KB Output is correct
14 Correct 5 ms 208 KB Output is correct
15 Correct 19 ms 292 KB Output is correct
16 Correct 17 ms 328 KB Output is correct
17 Correct 24 ms 280 KB Output is correct
18 Correct 20 ms 208 KB Output is correct
19 Correct 21 ms 280 KB Output is correct
20 Correct 75 ms 276 KB Output is correct
21 Correct 105 ms 280 KB Output is correct
22 Correct 168 ms 284 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 0 ms 208 KB Output is correct
6 Correct 3 ms 208 KB Output is correct
7 Correct 108 ms 276 KB Output is correct
8 Correct 20 ms 288 KB Output is correct
9 Correct 13 ms 292 KB Output is correct
10 Correct 4 ms 208 KB Output is correct
11 Correct 98 ms 280 KB Output is correct
12 Correct 7 ms 320 KB Output is correct
13 Correct 25 ms 276 KB Output is correct
14 Correct 5 ms 208 KB Output is correct
15 Correct 19 ms 292 KB Output is correct
16 Correct 17 ms 328 KB Output is correct
17 Correct 24 ms 280 KB Output is correct
18 Correct 20 ms 208 KB Output is correct
19 Correct 21 ms 280 KB Output is correct
20 Correct 75 ms 276 KB Output is correct
21 Correct 105 ms 280 KB Output is correct
22 Correct 168 ms 284 KB Output is correct
23 Correct 9 ms 284 KB Output is correct
24 Incorrect 354 ms 208 KB Too many queries.
25 Halted 0 ms 0 KB -

Subtask #3
0 / 75.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 9 ms 304 KB Output is correct
8 Incorrect 234 ms 208 KB Too many queries.
9 Halted 0 ms 0 KB -