NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #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;
}
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: 1248kb
input:
3
output:
-2 2
result:
ok single line: '-2 2'
Test #2:
score: 10
Accepted
time: 0ms
memory: 1248kb
input:
14
output:
7 8
result:
ok single line: '7 8'
Test #3:
score: 10
Accepted
time: 0ms
memory: 1248kb
input:
29
output:
15 -14
result:
ok single line: '15 -14'
Test #4:
score: 10
Accepted
time: 0ms
memory: 1248kb
input:
44
output:
-22 -22
result:
ok single line: '-22 -22'
Test #5:
score: 10
Accepted
time: 0ms
memory: 1248kb
input:
512
output:
-256 -256
result:
ok single line: '-256 -256'
Test #6:
score: 10
Accepted
time: 0ms
memory: 1252kb
input:
931
output:
-466 466
result:
ok single line: '-466 466'
Test #7:
score: 10
Accepted
time: 0ms
memory: 1248kb
input:
777777
output:
388889 -388888
result:
ok single line: '388889 -388888'
Test #8:
score: 10
Accepted
time: 0ms
memory: 1248kb
input:
989898
output:
494949 494950
result:
ok single line: '494949 494950'
Test #9:
score: 10
Accepted
time: 1ms
memory: 1252kb
input:
132431
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
