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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#44182	#4565. Rarest Insects	zghtyarecrenj	95.42	90ms	3876kb	C++17	771b	2022-08-13 14:25:15	2022-08-13 14:25:19

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你现在查看的是最新测评结果

[2023-08-10 23:21:45]
System Update: QOJ starts to keep a history of the judgings of all the submissions.

[2022-08-13 14:25:19]
评测

测评结果：95.42
用时：90ms
内存：3876kb

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[2022-08-13 14:25:15]
提交

answer

#include "insects.h"
#include <bits/stdc++.h>

int a[2005], b[2005];

int min_cardinality(int N) {
	int col = 0;
	for (int i = 0; i < N; ++i) {
		move_inside(i);
		if (i && press_button() > 1) move_outside(i);
		else ++col, a[i] = 1;
	}
	int L = 1, R = N, num = col;
	while (L <= R) {
		int mid = (L + R) >> 1;
		for (int i = 0; i < N; ++i)
			if (!a[i] && !b[i]) {
				move_inside(i);
				if (press_button() > mid) move_outside(i);
				else a[i] = 2, ++num;
				if (num >= col * mid) break;
			}
		if (num >= col * mid) {
			L = mid + 1;
			for (int i = 0; i < N; ++i) if (a[i] == 2) a[i] = 1;
		} else {
			R = num / col;
			for (int i = 0; i < N; ++i) if (a[i] == 2) move_outside(i), --num, a[i] = 0; else b[i] = 1;
		}
	}
	return R;
}

Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 10

Accepted

Test #1:

score: 10

Accepted

time: 0ms

memory: 3820kb

input:

output:

result:

ok

Test #2:

score: 0

Accepted

time: 2ms

memory: 3872kb

input:

output:

result:

ok

Test #3:

score: 0

Accepted

time: 2ms

memory: 3680kb

input:

2
1

output:

result:

ok

Test #4:

score: 0

Accepted

time: 1ms

memory: 3812kb

input:

output:

result:

ok

Test #5:

score: 0

Accepted

time: 3ms

memory: 3808kb

input:

output:

result:

ok

Test #6:

score: 0

Accepted

time: 3ms

memory: 3808kb

input:

output:

result:

ok

Test #7:

score: 0

Accepted

time: 8ms

memory: 3832kb

input:

output:

result:

ok

Test #8:

score: 0

Accepted

time: 10ms

memory: 3684kb

input:

output:

result:

ok

Test #9:

score: 0

Accepted

time: 1ms

memory: 3756kb

input:

output:

result:

ok

Test #10:

score: 0

Accepted

time: 15ms

memory: 3736kb

input:

output:

result:

ok

Test #11:

score: 0

Accepted

time: 7ms

memory: 3856kb

input:

output:

result:

ok

Test #12:

score: 0

Accepted

time: 1ms

memory: 3756kb

input:

output:

result:

ok

Test #13:

score: 0

Accepted

time: 5ms

memory: 3724kb

input:

output:

result:

ok

Test #14:

score: 0

Accepted

time: 4ms

memory: 3836kb

input:

output:

result:

ok

Test #15:

score: 0

Accepted

time: 5ms

memory: 3812kb

input:

output:

result:

ok

Test #16:

score: 0

Accepted

time: 6ms

memory: 3848kb

input:

output:

result:

ok

Test #17:

score: 0

Accepted

time: 11ms

memory: 3680kb

input:

output:

result:

ok

Test #18:

score: 0

Accepted

time: 0ms

memory: 3736kb

input:

output:

result:

ok

Test #19:

score: 0

Accepted

time: 6ms

memory: 3684kb

input:

output:

result:

ok

Test #20:

score: 0

Accepted

time: 1ms

memory: 3684kb

input:

output:

result:

ok

Test #21:

score: 0

Accepted

time: 11ms

memory: 3740kb

input:

output:

result:

ok

Test #22:

score: 0

Accepted

time: 17ms

memory: 3724kb

input:

output:

result:

ok

Test #23:

score: 0

Accepted

time: 5ms

memory: 3740kb

input:

output:

result:

ok

Subtask #2:

score: 15

Accepted

Test #24:

score: 15

Accepted

time: 10ms

memory: 3700kb

input:

output:

result:

ok

Test #25:

score: 0

Accepted

time: 6ms

memory: 3740kb

input:

output:

result:

ok

Test #26:

score: 0

Accepted

time: 29ms

memory: 3824kb

input:

output:

result:

ok

Test #27:

score: 0

Accepted

time: 21ms

memory: 3856kb

input:

output:

result:

ok

Test #28:

score: 0

Accepted

time: 5ms

memory: 3876kb

input:

output:

result:

ok

Test #29:

score: 0

Accepted

time: 18ms

memory: 3812kb

input:

output:

result:

ok

Test #30:

score: 0

Accepted

time: 24ms

memory: 3756kb

input:

output:

result:

ok

Test #31:

score: 0

Accepted

time: 22ms

memory: 3852kb

input:

output:

result:

ok

Test #32:

score: 0

Accepted

time: 41ms

memory: 3812kb

input:

output:

result:

ok

Test #33:

score: 0

Accepted

time: 46ms

memory: 3812kb

input:

output:

result:

ok

Test #34:

score: 0

Accepted

time: 42ms

memory: 3728kb

input:

output:

result:

ok

Test #35:

score: 0

Accepted

time: 27ms

memory: 3820kb

input:

output:

result:

ok

Test #36:

score: 0

Accepted

time: 10ms

memory: 3844kb

input:

output:

result:

ok

Test #37:

score: 0

Accepted

time: 32ms

memory: 3812kb

input:

output:

result:

ok

Test #38:

score: 0

Accepted

time: 31ms

memory: 3680kb

input:

output:

result:

ok

Test #39:

score: 0

Accepted

time: 37ms

memory: 3692kb

input:

output:

result:

ok

Test #40:

score: 0

Accepted

time: 25ms

memory: 3756kb

input:

output:

result:

ok

Test #41:

score: 0

Accepted

time: 19ms

memory: 3800kb

input:

output:

result:

ok

Test #42:

score: 0

Accepted

time: 1ms

memory: 3856kb

input:

output:

result:

ok

Subtask #3:

score: 70.42

Acceptable Answer

Test #43:

score: 75

Accepted

time: 2ms

memory: 3848kb

input:

output:

result:

ok

Test #44:

score: 75

Accepted

time: 1ms

memory: 3748kb

input:

2
1

output:

result:

ok

Test #45:

score: 75

Accepted

time: 3ms

memory: 3844kb

input:

output:

result:

ok

Test #46:

score: 75

Accepted

time: 1ms

memory: 3680kb

input:

output:

result:

ok

Test #47:

score: 75

Accepted

time: 0ms

memory: 3808kb

input:

output:

result:

ok

Test #48:

score: 75

Accepted

time: 15ms

memory: 3832kb

input:

output:

result:

ok

Test #49:

score: 75

Accepted

time: 9ms

memory: 3836kb

input:

output:

result:

ok

Test #50:

score: 73.35

Acceptable Answer

time: 63ms

memory: 3832kb

input:

output:

result:

points 0.9780 points  0.9780

Test #51:

score: 71.43

Acceptable Answer

time: 46ms

memory: 3808kb

input:

output:

result:

points 0.95240 points  0.95240

Test #52:

score: 75

Accepted

time: 24ms

memory: 3848kb

input:

output:

result:

ok

Test #53:

score: 75

Accepted

time: 22ms

memory: 3808kb

input:

output:

result:

ok

Test #54:

score: 72.1

Acceptable Answer

time: 90ms

memory: 3876kb

input:

output:

result:

points 0.96133333330 points  0.96133333330

Test #55:

score: 71.72

Acceptable Answer

time: 41ms

memory: 3816kb

input:

output:

result:

points 0.95626666670 points  0.95626666670

Test #56:

score: 74.09

Acceptable Answer

time: 42ms

memory: 3808kb

input:

output:

result:

points 0.98786666670 points  0.98786666670

Test #57:

score: 73.77

Acceptable Answer

time: 45ms

memory: 3804kb

input:

output:

result:

points 0.98360 points  0.98360

Test #58:

score: 73.74

Acceptable Answer

time: 54ms

memory: 3860kb

input:

output:

result:

points 0.98320 points  0.98320

Test #59:

score: 72.93

Acceptable Answer

time: 26ms

memory: 3748kb

input:

output:

result:

points 0.97240 points  0.97240

Test #60:

score: 72.95

Acceptable Answer

time: 61ms

memory: 3760kb

input:

output:

result:

points 0.97266666670 points  0.97266666670

Test #61:

score: 72.76

Acceptable Answer

time: 33ms

memory: 3804kb

input:

output:

result:

points 0.97013333330 points  0.97013333330

Test #62:

score: 71.67

Acceptable Answer

time: 57ms

memory: 3828kb

input:

output:

result:

points 0.95560 points  0.95560

Test #63:

score: 71.68

Acceptable Answer

time: 59ms

memory: 3820kb

input:

output:

result:

points 0.95573333330 points  0.95573333330

Test #64:

score: 74.19

Acceptable Answer

time: 39ms

memory: 3808kb

input:

output:

result:

points 0.98920 points  0.98920

Test #65:

score: 75

Accepted

time: 31ms

memory: 3740kb

input:

output:

result:

ok

Test #66:

score: 75

Accepted

time: 11ms

memory: 3832kb

input:

output:

result:

ok

Test #67:

score: 75

Accepted

time: 46ms

memory: 3876kb

input:

output:

result:

ok

Test #68:

score: 72.81

Acceptable Answer

time: 51ms

memory: 3820kb

input:

output:

result:

points 0.97080 points  0.97080

Test #69:

score: 75

Accepted

time: 19ms

memory: 3760kb

input:

output:

result:

ok

Test #70:

score: 70.42

Acceptable Answer

time: 75ms

memory: 3684kb

input:

output:

result:

points 0.93893333330 points  0.93893333330

Test #71:

score: 70.42

Acceptable Answer

time: 50ms

memory: 3808kb

input:

output:

result:

points 0.93893333330 points  0.93893333330

Test #72:

score: 71.16

Acceptable Answer

time: 87ms

memory: 3804kb

input:

output:

result:

points 0.94880 points  0.94880

Test #73:

score: 71.3

Acceptable Answer

time: 74ms

memory: 3688kb

input:

output:

result:

points 0.95066666670 points  0.95066666670

Test #74:

score: 72.16

Acceptable Answer

time: 54ms

memory: 3812kb

input:

output:

result:

points 0.96213333330 points  0.96213333330

Test #75:

score: 72.72

Acceptable Answer

time: 49ms

memory: 3804kb

input:

output:

result:

points 0.96960 points  0.96960

Test #76:

score: 70.43

Acceptable Answer

time: 79ms

memory: 3684kb

input:

output:

result:

points 0.93906666670 points  0.93906666670

Test #77:

score: 73.01

Acceptable Answer

time: 53ms

memory: 3824kb

input:

output:

result:

points 0.97346666670 points  0.97346666670

Test #78:

score: 71.16

Acceptable Answer

time: 61ms

memory: 3828kb

input:

output:

result:

points 0.94880 points  0.94880

Test #79:

score: 71.16

Acceptable Answer

time: 52ms

memory: 3804kb

input:

output:

result:

points 0.94880 points  0.94880

Test #80:

score: 73.02

Acceptable Answer

time: 39ms

memory: 3812kb

input:

output:

result:

points 0.97360 points  0.97360

Test #81:

score: 75

Accepted

time: 42ms

memory: 3728kb

input:

output:

result:

ok

Test #82:

score: 72.89

Acceptable Answer

time: 55ms

memory: 3852kb

input:

output:

result:

points 0.97186666670 points  0.97186666670

Test #83:

score: 70.48

Acceptable Answer

time: 31ms

memory: 3744kb

input:

output:

result:

points 0.93973333330 points  0.93973333330

Test #84:

score: 75

Accepted

time: 23ms

memory: 3832kb

input:

output:

result:

ok

Test #85:

score: 75

Accepted

time: 33ms

memory: 3860kb

input:

output:

result:

ok

Test #86:

score: 75

Accepted

time: 9ms

memory: 3804kb

input:

output:

result:

ok

Test #87:

score: 75

Accepted

time: 51ms

memory: 3692kb

input:

output:

result:

ok

Test #88:

score: 75

Accepted

time: 27ms

memory: 3832kb

input:

output:

result:

ok

Test #89:

score: 75

Accepted

time: 32ms

memory: 3688kb

input:

output:

result:

ok