QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #127168 | #6642. (1, 2) Nim | hutangzhu | WA | 12ms | 3420kb | C++14 | 363b | 2023-07-19 13:41:07 | 2023-07-19 13:41:10 |
Judging History
answer
#include <iostream>
using namespace std;
int main()
{
int t;
cin>>t;
while(t--)
{
int n;
cin>>n;
bool flag = true;
int s = n;
while(n--)
{
int a;
cin>>a;
if(a!=1)
flag = false;
}
if(s==1)
cout<<"Sprague"<<endl;
else if(flag && n%2==0)
cout<<"Sprague"<<endl;
else
cout<<"Grundy"<<endl;
}
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3420kb
input:
3 2 1 2 1 5 4 1 7 2 9
output:
Grundy Sprague Grundy
result:
ok 3 lines
Test #2:
score: -100
Wrong Answer
time: 12ms
memory: 3416kb
input:
11337 9 4 1 2 3 2 4 3 2 3 10 1 7 1 5 1 2 2 2 1 3 9 1 3 7 3 3 1 1 3 2 12 1 1 2 4 1 2 2 4 2 2 1 4 15 1 3 4 3 1 2 1 4 1 1 1 1 1 1 1 8 3 3 2 2 3 9 1 2 10 2 2 2 2 1 5 1 2 7 2 10 2 2 2 3 2 2 3 5 2 2 7 2 2 6 2 2 3 5 10 1 1 1 3 1 1 1 5 1 1 8 2 2 2 2 5 2 10 1 5 3 10 1 3 1 8 3 4 2 2 1 1 11 1 6 6 4 8 2 4 2 10 ...
output:
Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy Grundy...
result:
wrong answer 22nd lines differ - expected: 'Sprague', found: 'Grundy'