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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#518233	#4565. Rarest Insects	Dan4Life^#	57.75	37ms	4156kb	C++23	1.1kb	2024-08-13 18:38:50	2024-08-13 18:38:51

Judging History

你现在查看的是最新测评结果

[2024-08-13 18:38:51]
评测

测评结果：57.75
用时：37ms
内存：4156kb

查看

[2024-08-13 18:38:50]
提交

answer

#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) begin(a), end(a)
using vi = vector<int>;
using ll = long long;
using ar2 = array<ll,2>;
using ar3 = array<ll,3>;
const int mxN = (int)2e3+10;
int n, cnt[mxN];
vi v, others;

void dnc(int l, int r, vi query){
	if(l>r) return;
	if(l==r or !sz(query)){
		cnt[v[l]]+=sz(query);
		return;
	}
	int mid = (l+r)/2;
	vi qL, qR; qL.clear(), qR.clear();
	for(int i = l; i <= mid; i++) move_inside(v[i]);
	for(auto i : query){
		move_inside(i);
		if(press_button()==2) qL.pb(i);
		else qR.pb(i);
		move_outside(i);
	}
	for(int i = l; i <= mid; i++) move_outside(v[i]);
	dnc(l,mid,qL); dnc(mid+1,r,qR);
}

int min_cardinality(int N) {
	n = N; int ans = n;
	for(int i = 0; i < n; i++){
		move_inside(i); v.pb(i);
		if(press_button()==2) 
			move_outside(i), v.pop_back(), others.pb(i);
	}
	for(auto u : v) move_outside(u);
	for(auto u : v) cnt[u]++;
	dnc(0,sz(v)-1,others);
	for(auto u : v) ans = min(ans, cnt[u]);
	return ans;
}

Source code, Language: C++23

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 10

Accepted

Test #1:

score: 10

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok

Test #2:

score: 10

Accepted

time: 0ms

memory: 3796kb

input:

2
1
2

output:

result:

ok

Test #3:

score: 10

Accepted

time: 0ms

memory: 3768kb

input:

2
1
1

output:

result:

ok

Test #4:

score: 10

Accepted

time: 1ms

memory: 3796kb

input:

output:

result:

ok

Test #5:

score: 10

Accepted

time: 1ms

memory: 3772kb

input:

output:

result:

ok

Test #6:

score: 10

Accepted

time: 1ms

memory: 3800kb

input:

output:

result:

ok

Test #7:

score: 10

Accepted

time: 2ms

memory: 3772kb

input:

output:

result:

ok

Test #8:

score: 10

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok

Test #9:

score: 10

Accepted

time: 6ms

memory: 3776kb

input:

output:

result:

ok

Test #10:

score: 10

Accepted

time: 0ms

memory: 3780kb

input:

output:

result:

ok

Test #11:

score: 10

Accepted

time: 1ms

memory: 3804kb

input:

output:

result:

ok

Test #12:

score: 10

Accepted

time: 5ms

memory: 3872kb

input:

output:

result:

ok

Test #13:

score: 10

Accepted

time: 0ms

memory: 3780kb

input:

output:

result:

ok

Test #14:

score: 10

Accepted

time: 0ms

memory: 3780kb

input:

output:

result:

ok

Test #15:

score: 10

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok

Test #16:

score: 10

Accepted

time: 5ms

memory: 3828kb

input:

output:

result:

ok

Test #17:

score: 10

Accepted

time: 3ms

memory: 3860kb

input:

output:

result:

ok

Test #18:

score: 10

Accepted

time: 4ms

memory: 3784kb

input:

output:

result:

ok

Test #19:

score: 10

Accepted

time: 0ms

memory: 4068kb

input:

output:

result:

ok

Test #20:

score: 10

Accepted

time: 6ms

memory: 3780kb

input:

output:

result:

ok

Test #21:

score: 10

Accepted

time: 7ms

memory: 3776kb

input:

output:

result:

ok

Test #22:

score: 10

Accepted

time: 2ms

memory: 3864kb

input:

output:

result:

ok

Test #23:

score: 10

Accepted

time: 5ms

memory: 4064kb

input:

output:

result:

ok

Subtask #2:

score: 15

Accepted

Test #24:

score: 15

Accepted

time: 5ms

memory: 4072kb

input:

output:

result:

ok

Test #25:

score: 15

Accepted

time: 0ms

memory: 3788kb

input:

output:

result:

ok

Test #26:

score: 15

Accepted

time: 0ms

memory: 4080kb

input:

output:

result:

ok

Test #27:

score: 15

Accepted

time: 12ms

memory: 4096kb

input:

output:

result:

ok

Test #28:

score: 15

Accepted

time: 6ms

memory: 3796kb

input:

output:

result:

ok

Test #29:

score: 15

Accepted

time: 12ms

memory: 3820kb

input:

output:

result:

ok

Test #30:

score: 15

Accepted

time: 4ms

memory: 3820kb

input:

output:

result:

ok

Test #31:

score: 15

Accepted

time: 2ms

memory: 3816kb

input:

output:

result:

ok

Test #32:

score: 15

Accepted

time: 3ms

memory: 3824kb

input:

output:

result:

ok

Test #33:

score: 15

Accepted

time: 7ms

memory: 3796kb

input:

output:

result:

ok

Test #34:

score: 15

Accepted

time: 0ms

memory: 3852kb

input:

output:

result:

ok

Test #35:

score: 15

Accepted

time: 5ms

memory: 4084kb

input:

output:

result:

ok

Test #36:

score: 15

Accepted

time: 4ms

memory: 3804kb

input:

output:

result:

ok

Test #37:

score: 15

Accepted

time: 7ms

memory: 4056kb

input:

output:

result:

ok

Test #38:

score: 15

Accepted

time: 4ms

memory: 3800kb

input:

output:

result:

ok

Test #39:

score: 15

Accepted

time: 9ms

memory: 3880kb

input:

output:

result:

ok

Test #40:

score: 15

Accepted

time: 10ms

memory: 3800kb

input:

output:

result:

ok

Test #41:

score: 15

Accepted

time: 8ms

memory: 3892kb

input:

output:

result:

ok

Test #42:

score: 15

Accepted

time: 0ms

memory: 3796kb

input:

output:

result:

ok

Subtask #3:

score: 32.75

Acceptable Answer

Test #43:

score: 75

Accepted

time: 1ms

memory: 3864kb

input:

2
1
2

output:

result:

ok

Test #44:

score: 75

Accepted

time: 1ms

memory: 3800kb

input:

2
1
1

output:

result:

ok

Test #45:

score: 75

Accepted

time: 1ms

memory: 4068kb

input:

output:

result:

ok

Test #46:

score: 75

Accepted

time: 1ms

memory: 4032kb

input:

output:

result:

ok

Test #47:

score: 75

Accepted

time: 1ms

memory: 3868kb

input:

output:

result:

ok

Test #48:

score: 75

Accepted

time: 0ms

memory: 4100kb

input:

output:

result:

ok

Test #49:

score: 75

Accepted

time: 0ms

memory: 4080kb

input:

output:

result:

ok

Test #50:

score: 50.1

Acceptable Answer

time: 21ms

memory: 3844kb

input:

output:

result:

points 0.6680 points  0.6680

Test #51:

score: 49.68

Acceptable Answer

time: 23ms

memory: 3828kb

input:

output:

result:

points 0.66240 points  0.66240

Test #52:

score: 75

Accepted

time: 0ms

memory: 3812kb

input:

output:

result:

ok

Test #53:

score: 49.99

Acceptable Answer

time: 19ms

memory: 3896kb

input:

output:

result:

points 0.66653333330 points  0.66653333330

Test #54:

score: 72.85

Acceptable Answer

time: 14ms

memory: 3848kb

input:

output:

result:

points 0.97133333330 points  0.97133333330

Test #55:

score: 49.98

Acceptable Answer

time: 22ms

memory: 4108kb

input:

output:

result:

points 0.66640 points  0.66640

Test #56:

score: 73.22

Acceptable Answer

time: 19ms

memory: 3924kb

input:

output:

result:

points 0.97626666670 points  0.97626666670

Test #57:

score: 70.37

Acceptable Answer

time: 5ms

memory: 3776kb

input:

output:

result:

points 0.93826666670 points  0.93826666670

Test #58:

score: 68.12

Acceptable Answer

time: 15ms

memory: 3844kb

input:

output:

result:

points 0.90826666670 points  0.90826666670

Test #59:

score: 66.48

Acceptable Answer

time: 12ms

memory: 3844kb

input:

output:

result:

points 0.88640 points  0.88640

Test #60:

score: 64.86

Acceptable Answer

time: 18ms

memory: 3880kb

input:

output:

result:

points 0.86480 points  0.86480

Test #61:

score: 61.59

Acceptable Answer

time: 10ms

memory: 3776kb

input:

output:

result:

points 0.82120 points  0.82120

Test #62:

score: 48.13

Acceptable Answer

time: 15ms

memory: 3784kb

input:

output:

result:

points 0.64173333330 points  0.64173333330

Test #63:

score: 40.43

Acceptable Answer

time: 37ms

memory: 3780kb

input:

output:

result:

points 0.53906666670 points  0.53906666670

Test #64:

score: 35.43

Acceptable Answer

time: 18ms

memory: 3852kb

input:

output:

result:

points 0.47240 points  0.47240

Test #65:

score: 32.75

Acceptable Answer

time: 14ms

memory: 3780kb

input:

output:

result:

points 0.43666666670 points  0.43666666670

Test #66:

score: 33.58

Acceptable Answer

time: 22ms

memory: 3848kb

input:

output:

result:

points 0.44773333330 points  0.44773333330

Test #67:

score: 37.31

Acceptable Answer

time: 27ms

memory: 3864kb

input:

output:

result:

points 0.49746666670 points  0.49746666670

Test #68:

score: 46.43

Acceptable Answer

time: 17ms

memory: 3812kb

input:

output:

result:

points 0.61906666670 points  0.61906666670

Test #69:

score: 46.43

Acceptable Answer

time: 16ms

memory: 3820kb

input:

output:

result:

points 0.61906666670 points  0.61906666670

Test #70:

score: 57.81

Acceptable Answer

time: 33ms

memory: 3824kb

input:

output:

result:

points 0.77080 points  0.77080

Test #71:

score: 57.81

Acceptable Answer

time: 15ms

memory: 4108kb

input:

output:

result:

points 0.77080 points  0.77080

Test #72:

score: 46.43

Acceptable Answer

time: 25ms

memory: 3768kb

input:

output:

result:

points 0.61906666670 points  0.61906666670

Test #73:

score: 46.43

Acceptable Answer

time: 14ms

memory: 3820kb

input:

output:

result:

points 0.61906666670 points  0.61906666670

Test #74:

score: 39.4

Acceptable Answer

time: 15ms

memory: 3772kb

input:

output:

result:

points 0.52533333330 points  0.52533333330

Test #75:

score: 39.4

Acceptable Answer

time: 16ms

memory: 4104kb

input:

output:

result:

points 0.52533333330 points  0.52533333330

Test #76:

score: 46.74

Acceptable Answer

time: 6ms

memory: 3840kb

input:

output:

result:

points 0.62320 points  0.62320

Test #77:

score: 46.74

Acceptable Answer

time: 20ms

memory: 3824kb

input:

output:

result:

points 0.62320 points  0.62320

Test #78:

score: 46.43

Acceptable Answer

time: 26ms

memory: 3864kb

input:

output:

result:

points 0.61906666670 points  0.61906666670

Test #79:

score: 46.36

Acceptable Answer

time: 27ms

memory: 3824kb

input:

output:

result:

points 0.61813333330 points  0.61813333330

Test #80:

score: 39.34

Acceptable Answer

time: 30ms

memory: 3808kb

input:

output:

result:

points 0.52453333330 points  0.52453333330

Test #81:

score: 39.34

Acceptable Answer

time: 15ms

memory: 3816kb

input:

output:

result:

points 0.52453333330 points  0.52453333330

Test #82:

score: 46.57

Acceptable Answer

time: 21ms

memory: 4116kb

input:

output:

result:

points 0.62093333330 points  0.62093333330

Test #83:

score: 46.56

Acceptable Answer

time: 12ms

memory: 3844kb

input:

output:

result:

points 0.62080 points  0.62080

Test #84:

score: 70.65

Acceptable Answer

time: 0ms

memory: 3796kb

input:

output:

result:

points 0.9420 points  0.9420

Test #85:

score: 70.36

Acceptable Answer

time: 10ms

memory: 3924kb

input:

output:

result:

points 0.93813333330 points  0.93813333330

Test #86:

score: 75

Accepted

time: 9ms

memory: 4088kb

input:

output:

result:

ok

Test #87:

score: 49.99

Acceptable Answer

time: 17ms

memory: 3904kb

input:

output:

result:

points 0.66653333330 points  0.66653333330

Test #88:

score: 57

Acceptable Answer

time: 26ms

memory: 4152kb

input:

output:

result:

points 0.760 points  0.760

Test #89:

score: 49.99

Acceptable Answer

time: 12ms

memory: 4156kb

input:

output:

result:

points 0.66653333330 points  0.66653333330