NOI.AC

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
#191617	#3394. 走路	Miku	100	2ms	1252kb	C++	480b	2023-10-08 18:36:56	2023-10-08 21:58:36

answer

#include<bits/stdc++.h>
using namespace std;
int main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	cout.tie(0);
	int n;
	cin>>n;
	if(n==1){
		cout<<"1 0";
	}
	else if(n==2){
		cout<<"1 2";
	}
	else{
	int k=(n+1)/4;
	int a,b;
	a=(-2)*k;
	b=2*k;
	int s=(n+1)%4;
	if(s==0){
		cout<<a<<" "<<b;
	}
	else if(s==1){
		cout<<a<<" "<<b-k*4;
	}
	else if(s==2){
		cout<<a+k*4+1<<" "<<b-k*4;
	}
	else if(s==3){
		cout<<a+k*4+1<<" "<<b+2;
	}
	}
	return 0;
}

源文件, 语言: C++

详细

小提示：点击横条可展开更详细的信息

Test #1:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

-2 2

result:

ok single line: '-2 2'

Test #2:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

7 8

result:

ok single line: '7 8'

Test #3:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

15 -14

result:

ok single line: '15 -14'

Test #4:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

-22 -22

result:

ok single line: '-22 -22'

Test #5:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

-256 -256

result:

ok single line: '-256 -256'

Test #6:

score: 10

Accepted

time: 0ms

memory: 1252kb

input:

output:

-466 466

result:

ok single line: '-466 466'

Test #7:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

388889 -388888

result:

ok single line: '388889 -388888'

Test #8:

score: 10

Accepted

time: 0ms

memory: 1248kb

input:

output:

494949 494950

result:

ok single line: '494949 494950'

Test #9:

score: 10

Accepted

time: 1ms

memory: 1252kb

input:

output:

-66216 66216

result:

ok single line: '-66216 66216'

Test #10:

score: 10

Accepted

time: 1ms

memory: 1252kb

input:

1998244353

output:

999122177 -999122176

result:

ok single line: '999122177 -999122176'

Extra Test:

score: 0

Extra Test Passed