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ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#344443	#5575. Knight's Tour Redux	FAKUMARER	AC ✓	7ms	3752kb	C++14	2.3kb	2024-03-04 16:10:03	2024-03-04 16:10:03

Judging History

你现在查看的是最新测评结果

[2024-03-04 16:10:03]
评测

测评结果：AC
用时：7ms
内存：3752kb

查看

[2024-03-04 16:10:03]
提交

answer

#include <iostream>
#define A 10
#define B 11

using namespace std;

inline void Print (const int x, const int y) {
	cout << x << ' ' << y << '\n';
}

inline void Work_5 (const int x) {
	Print (x + 2, x + 4);
	Print (x + 3, x + 1);
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 4, x + 2);
}

inline void Work_6 (const int x) {
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 4, x + 4);
	Print (x + 5, x + 1);
	Print (x + 2, x + 2);
	Print (x + 3, x + 5);
}

inline void Work_7 (const int x) {
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 4, x + 4);
	Print (x + 5, x + 1);
	Print (x + 2, x + 2);
	Print (x + 3, x + 5);
	Print (x + 6, x + 6);
}

inline void Work_8 (const int x) {
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 2, x + 6);
	Print (x + 5, x + 7);
	Print (x + 4, x + 4);
	Print (x + 3, x + 1);
	Print (x + 6, x + 2);
	Print (x + 7, x + 5);
}

inline void Work_9 (const int x) {
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 2, x + 6);
	Print (x + 5, x + 7);
	Print (x + 4, x + 4);
	Print (x + 3, x + 1);
	Print (x + 6, x + 2);
	Print (x + 7, x + 5);
	Print (x + 8, x + 8);
} 

inline void Work_A (const int x) {
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 2, x + 6);
	Print (x + 3, x + 9);
	Print (x + 6, x + 8);
	Print (x + 5, x + 5);
	Print (x + 4, x + 2);
	Print (x + 7, x + 1);
	Print (x + 8, x + 4);
	Print (x + 9, x + 7);
}

inline void Work_B (const int x) {
	Print (x + 0, x + 0);
	Print (x + 1, x + 3);
	Print (x + 2, x + 6);
	Print (x + 3, x + 9);
	Print (x + 6, x + 8);
	Print (x + 5, x + 5);
	Print (x + 4, x + 2);
	Print (x + 7, x + 1);
	Print (x + 8, x + 4);
	Print (x + 9, x + 7);
	Print (x + A, x + A);
}

int N, P = 1;

int main () {
	
	ios::sync_with_stdio(0);
	cin.tie(0), cout.tie(0);
	
	cin >> N;
	
	if (N == 1) return cout << "POSSIBLE" << endl << 1 << ' ' << 1 << endl, 0;
	if (N <= 4) return cout << "IMPOSSIBLE" << endl, 0;
	
	cout << "POSSIBLE" << endl;
	
	if (N == 5) return Work_5 (P), 0;
	
	while (N >= 12) Work_6 (P), P += 6, N -= 6;
	
	if (N == 6) Work_6 (P);
	if (N == 7) Work_7 (P);
	if (N == 8) Work_8 (P);
	if (N == 9) Work_9 (P);
	if (N == A) Work_A (P);
	if (N == B) Work_B (P);
	
	return 0;
}

源文件, 语言: C++14

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3612kb

input:

output:

POSSIBLE
1 1

result:

ok answer = 1

Test #2:

score: 0

Accepted

time: 0ms

memory: 3692kb

input:

output:

IMPOSSIBLE

result:

ok answer = 0

Test #3:

score: 0

Accepted

time: 0ms

memory: 3680kb

input:

output:

IMPOSSIBLE

result:

ok answer = 0

Test #4:

score: 0

Accepted

time: 0ms

memory: 3692kb

input:

output:

IMPOSSIBLE

result:

ok answer = 0

Test #5:

score: 0

Accepted

time: 0ms

memory: 3740kb

input:

output:

POSSIBLE
3 5
4 2
1 1
2 4
5 3

result:

ok answer = 1

Test #6:

score: 0

Accepted

time: 0ms

memory: 3692kb

input:

output:

POSSIBLE
1 1
2 4
5 5
6 2
3 3
4 6

result:

ok answer = 1

Test #7:

score: 0

Accepted

time: 0ms

memory: 3672kb

input:

output:

POSSIBLE
1 1
2 4
5 5
6 2
3 3
4 6
7 7

result:

ok answer = 1

Test #8:

score: 0

Accepted

time: 0ms

memory: 3620kb

input:

output:

result:

ok answer = 1

Test #9:

score: 0

Accepted

time: 0ms

memory: 3732kb

input:

output:

result:

ok answer = 1

Test #10:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

output:

result:

ok answer = 1

Test #11:

score: 0

Accepted

time: 0ms

memory: 3684kb

input:

output:

result:

ok answer = 1

Test #12:

score: 0

Accepted

time: 0ms

memory: 3608kb

input:

output:

result:

ok answer = 1

Test #13:

score: 0

Accepted

time: 0ms

memory: 3696kb

input:

output:

result:

ok answer = 1

Test #14:

score: 0

Accepted

time: 0ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #15:

score: 0

Accepted

time: 0ms

memory: 3676kb

input:

output:

result:

ok answer = 1

Test #16:

score: 0

Accepted

time: 0ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #17:

score: 0

Accepted

time: 0ms

memory: 3680kb

input:

output:

result:

ok answer = 1

Test #18:

score: 0

Accepted

time: 0ms

memory: 3696kb

input:

output:

result:

ok answer = 1

Test #19:

score: 0

Accepted

time: 0ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #20:

score: 0

Accepted

time: 0ms

memory: 3624kb

input:

output:

result:

ok answer = 1

Test #21:

score: 0

Accepted

time: 7ms

memory: 3748kb

input:

output:

result:

ok answer = 1

Test #22:

score: 0

Accepted

time: 7ms

memory: 3628kb

input:

output:

result:

ok answer = 1

Test #23:

score: 0

Accepted

time: 3ms

memory: 3740kb

input:

output:

result:

ok answer = 1

Test #24:

score: 0

Accepted

time: 3ms

memory: 3684kb

input:

output:

result:

ok answer = 1

Test #25:

score: 0

Accepted

time: 7ms

memory: 3624kb

input:

output:

result:

ok answer = 1

Test #26:

score: 0

Accepted

time: 3ms

memory: 3624kb

input:

output:

result:

ok answer = 1

Test #27:

score: 0

Accepted

time: 3ms

memory: 3640kb

input:

output:

result:

ok answer = 1

Test #28:

score: 0

Accepted

time: 7ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #29:

score: 0

Accepted

time: 7ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #30:

score: 0

Accepted

time: 7ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #31:

score: 0

Accepted

time: 0ms

memory: 3576kb

input:

output:

result:

ok answer = 1

Test #32:

score: 0

Accepted

time: 0ms

memory: 3680kb

input:

output:

result:

ok answer = 1

Test #33:

score: 0

Accepted

time: 2ms

memory: 3616kb

input:

output:

result:

ok answer = 1

Test #34:

score: 0

Accepted

time: 0ms

memory: 3652kb

input:

output:

result:

ok answer = 1

Test #35:

score: 0

Accepted

time: 3ms

memory: 3684kb

input:

output:

result:

ok answer = 1

Test #36:

score: 0

Accepted

time: 3ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #37:

score: 0

Accepted

time: 0ms

memory: 3740kb

input:

output:

result:

ok answer = 1

Test #38:

score: 0

Accepted

time: 3ms

memory: 3680kb

input:

output:

result:

ok answer = 1

Test #39:

score: 0

Accepted

time: 1ms

memory: 3604kb

input:

output:

result:

ok answer = 1

Test #40:

score: 0

Accepted

time: 0ms

memory: 3616kb

input:

output:

result:

ok answer = 1

Test #41:

score: 0

Accepted

time: 7ms

memory: 3680kb

input:

output:

result:

ok answer = 1

Test #42:

score: 0

Accepted

time: 6ms

memory: 3684kb

input:

output:

result:

ok answer = 1

Test #43:

score: 0

Accepted

time: 7ms

memory: 3684kb

input:

output:

result:

ok answer = 1

Test #44:

score: 0

Accepted

time: 5ms

memory: 3616kb

input:

output:

result:

ok answer = 1

Test #45:

score: 0

Accepted

time: 3ms

memory: 3620kb

input:

output:

result:

ok answer = 1

Test #46:

score: 0

Accepted

time: 0ms

memory: 3620kb

input:

output:

result:

ok answer = 1

Test #47:

score: 0

Accepted

time: 2ms

memory: 3648kb

input:

output:

result:

ok answer = 1

Test #48:

score: 0

Accepted

time: 0ms

memory: 3620kb

input:

output:

result:

ok answer = 1

Test #49:

score: 0

Accepted

time: 1ms

memory: 3632kb

input:

output:

result:

ok answer = 1

Test #50:

score: 0

Accepted

time: 5ms

memory: 3696kb

input:

output:

result:

ok answer = 1

Test #51:

score: 0

Accepted

time: 5ms

memory: 3688kb

input:

output:

result:

ok answer = 1

Test #52:

score: 0

Accepted

time: 6ms

memory: 3752kb

input:

output:

result:

ok answer = 1

Test #53:

score: 0

Accepted

time: 7ms

memory: 3748kb

input:

output:

result:

ok answer = 1

Test #54:

score: 0

Accepted

time: 5ms

memory: 3628kb

input:

output:

result:

ok answer = 1

Test #55:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

output:

result:

ok answer = 1

Test #56:

score: 0

Accepted

time: 4ms

memory: 3624kb

input:

output:

result:

ok answer = 1

Test #57:

score: 0

Accepted

time: 4ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #58:

score: 0

Accepted

time: 5ms

memory: 3676kb

input:

output:

result:

ok answer = 1

Test #59:

score: 0

Accepted

time: 0ms

memory: 3680kb

input:

output:

result:

ok answer = 1

Test #60:

score: 0

Accepted

time: 0ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #61:

score: 0

Accepted

time: 4ms

memory: 3672kb

input:

output:

result:

ok answer = 1

Test #62:

score: 0

Accepted

time: 0ms

memory: 3680kb

input:

output:

result:

ok answer = 1

Test #63:

score: 0

Accepted

time: 4ms

memory: 3632kb

input:

output:

result:

ok answer = 1

Test #64:

score: 0

Accepted

time: 2ms

memory: 3700kb

input:

output:

result:

ok answer = 1

Test #65:

score: 0

Accepted

time: 4ms

memory: 3736kb

input:

output:

result:

ok answer = 1

Test #66:

score: 0

Accepted

time: 4ms

memory: 3684kb

input:

output:

result:

ok answer = 1

Test #67:

score: 0

Accepted

time: 2ms

memory: 3744kb

input:

output:

result:

ok answer = 1

Test #68:

score: 0

Accepted

time: 3ms

memory: 3624kb

input:

output:

result:

ok answer = 1

Test #69:

score: 0

Accepted

time: 7ms

memory: 3668kb

input:

output:

result:

ok answer = 1

Test #70:

score: 0

Accepted

time: 7ms

memory: 3632kb

input:

output:

result:

ok answer = 1

Test #71:

score: 0

Accepted

time: 0ms

memory: 3736kb

input:

output:

result:

ok answer = 1