Submission #5888618
Source Code Expand
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int MOD=1e9+7; const int INF=1e9; int main(){ int n; cin>>n; int c[n],a[n]; c[0]=a[0]=0; for(int i=1;i<n;i++){ cin>>c[i]>>a[i]; } int grundy[n]; for(int i=0;i<n;i++){ set<int> s; for(int j=0;j<c[i];j++){ s.insert(grundy[i-1-j]); } int g=0; while(s.count(g)!=0)g++; grundy[i]=g; } int ans=0; for(int i=1;i<n;i++){ if(a[i]&1){ ans^=grundy[i]; } } if(ans){ cout<<"First"<<endl; }else{ cout<<"Second"<<endl; } }
Submission Info
Submission Time | |
---|---|
Task | C - 茶碗と豆 |
User | koikuchi |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 690 Byte |
Status | TLE |
Exec Time | 2103 ms |
Memory | 1408 KB |
Judge Result
Set Name | Sample | Dataset1 | Dataset2 | Dataset3 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 80 / 80 | 20 / 20 | 0 / 4 | ||||||||||
Status |
|
|
|
|
Set Name | Test Cases |
---|---|
Sample | sample-01.txt, sample-02.txt, sample-03.txt |
Dataset1 | sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt |
Dataset2 | sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt |
Dataset3 | 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt, 03-01.txt, 03-02.txt, 03-03.txt, 03-04.txt, 03-05.txt, 03-06.txt, 03-07.txt, 03-08.txt, sample-01.txt, sample-02.txt, sample-03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 1 ms | 256 KB |
01-02.txt | AC | 1 ms | 256 KB |
01-03.txt | AC | 1 ms | 256 KB |
01-04.txt | AC | 1 ms | 256 KB |
01-05.txt | AC | 1 ms | 256 KB |
01-06.txt | AC | 1 ms | 256 KB |
01-07.txt | AC | 2 ms | 256 KB |
01-08.txt | AC | 2 ms | 256 KB |
01-09.txt | AC | 1 ms | 256 KB |
01-10.txt | AC | 1 ms | 256 KB |
02-01.txt | AC | 1 ms | 256 KB |
02-02.txt | AC | 1 ms | 256 KB |
02-03.txt | AC | 1 ms | 256 KB |
02-04.txt | AC | 1 ms | 256 KB |
02-05.txt | AC | 1 ms | 256 KB |
02-06.txt | AC | 1 ms | 256 KB |
02-07.txt | AC | 2 ms | 256 KB |
02-08.txt | AC | 2 ms | 256 KB |
03-01.txt | TLE | 2103 ms | 1152 KB |
03-02.txt | TLE | 2103 ms | 1152 KB |
03-03.txt | TLE | 2103 ms | 1152 KB |
03-04.txt | TLE | 2103 ms | 1152 KB |
03-05.txt | TLE | 2103 ms | 1280 KB |
03-06.txt | TLE | 2103 ms | 1280 KB |
03-07.txt | AC | 37 ms | 1408 KB |
03-08.txt | AC | 38 ms | 1408 KB |
sample-01.txt | AC | 1 ms | 256 KB |
sample-02.txt | AC | 1 ms | 256 KB |
sample-03.txt | AC | 1 ms | 256 KB |