NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #191809 | #3394. 走路 | tanghaoyu | 100 | 1ms | 1188kb | C++ | 421b | 2023-10-08 19:03:27 | 2023-10-08 22:13:55 |
answer
#include<bits/stdc++.h>
using namespace std;
int n;
int main()
{
scanf("%d",&n);
if(n<=1)
{
if(n==0)
printf("0 0");
else
printf("1 0");
return 0;
}
int sum=n%4;
int sum2=n/4;
int ansx=-1*(sum2*2);
int ansy=ansx;
if(sum==1)
ansx+=n;
else if(sum==2)
{
ansx+=n-1;
ansy+=n;
}
else if(sum==3)
{
ansx-=2;
ansy+=n-1;
}
printf("%d %d",ansx,ansy);
return 0;
}
Details
小提示：点击横条可展开更详细的信息
Test #1:
score: 10
Accepted
time: 0ms
memory: 1184kb
input:
3
output:
-2 2
result:
ok single line: '-2 2'
Test #2:
score: 10
Accepted
time: 1ms
memory: 1188kb
input:
14
output:
7 8
result:
ok single line: '7 8'
Test #3:
score: 10
Accepted
time: 0ms
memory: 1188kb
input:
29
output:
15 -14
result:
ok single line: '15 -14'
Test #4:
score: 10
Accepted
time: 0ms
memory: 1184kb
input:
44
output:
-22 -22
result:
ok single line: '-22 -22'
Test #5:
score: 10
Accepted
time: 0ms
memory: 1188kb
input:
512
output:
-256 -256
result:
ok single line: '-256 -256'
Test #6:
score: 10
Accepted
time: 0ms
memory: 1188kb
input:
931
output:
-466 466
result:
ok single line: '-466 466'
Test #7:
score: 10
Accepted
time: 0ms
memory: 1184kb
input:
777777
output:
388889 -388888
result:
ok single line: '388889 -388888'
Test #8:
score: 10
Accepted
time: 0ms
memory: 1188kb
input:
989898
output:
494949 494950
result:
ok single line: '494949 494950'
Test #9:
score: 10
Accepted
time: 0ms
memory: 1184kb
input:
132431
output:
-66216 66216
result:
ok single line: '-66216 66216'
Test #10:
score: 10
Accepted
time: 0ms
memory: 1188kb
input:
1998244353
output:
999122177 -999122176
result:
ok single line: '999122177 -999122176'
Extra Test:
score: 0
Extra Test Passed
