NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #191498 | #3394. 走路 | liyuduan | 100 | 0ms | 1240kb | C++ | 497b | 2023-10-08 18:26:01 | 2023-10-08 21:48:35 |
answer
/* 0 0
1 0
1 1
-1 1
-1 -2
*/
#include<bits/stdc++.h>
using namespace std;
queue<long long> a;
long long s,m,k,p=1;
int main(){
a.push(1);
a.push(1);
a.push(-1);
a.push(-1);
cin>>s;
long long u=s/4;
m-=u*2;
k-=u*2;
for(long long i=1;i<=s%4;i++){
if(p%2!=0){
long long w=a.front();
a.pop();
a.push(w);
m+=(s-s%4+i)*w;
}
else{
long long w=a.front();
a.pop();
a.push(w);
k+=(s-s%4+i)*w;
}
p++;
}
cout<<m<<" "<<k;
}
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: 1240kb
input:
3
output:
-2 2
result:
ok single line: '-2 2'
Test #2:
score: 10
Accepted
time: 0ms
memory: 1236kb
input:
14
output:
7 8
result:
ok single line: '7 8'
Test #3:
score: 10
Accepted
time: 0ms
memory: 1236kb
input:
29
output:
15 -14
result:
ok single line: '15 -14'
Test #4:
score: 10
Accepted
time: 0ms
memory: 1240kb
input:
44
output:
-22 -22
result:
ok single line: '-22 -22'
Test #5:
score: 10
Accepted
time: 0ms
memory: 1240kb
input:
512
output:
-256 -256
result:
ok single line: '-256 -256'
Test #6:
score: 10
Accepted
time: 0ms
memory: 1236kb
input:
931
output:
-466 466
result:
ok single line: '-466 466'
Test #7:
score: 10
Accepted
time: 0ms
memory: 1236kb
input:
777777
output:
388889 -388888
result:
ok single line: '388889 -388888'
Test #8:
score: 10
Accepted
time: 0ms
memory: 1240kb
input:
989898
output:
494949 494950
result:
ok single line: '494949 494950'
Test #9:
score: 10
Accepted
time: 0ms
memory: 1240kb
input:
132431
output:
-66216 66216
result:
ok single line: '-66216 66216'
Test #10:
score: 10
Accepted
time: 0ms
memory: 1236kb
input:
1998244353
output:
999122177 -999122176
result:
ok single line: '999122177 -999122176'
Extra Test:
score: 0
Extra Test Passed
