语言:C++14(GCC9)
提交记录:
R196922751(O2, WA),R196923180(无O2,AC)
由于比赛时编译打开O2,希望能给出一点修改建议
#include<bits/stdc++.h>
using namespace std;
int main(){
ios::sync_with_stdio(false);
const bool Awin[5][5]{
{0,0,1,1,0},
{1,0,0,1,0},
{0,1,0,0,1},
{0,0,1,0,1},
{1,1,0,0,0}
};
int n,na,nb,A[205],B[205],Ascore,Bscore;
cin>>n>>na>>nb;
for(int i=0;i<na;i++) cin>>A[i];
for(int i=0;i<nb;i++) cin>>B[i];
for(int i=0;i<n;i++){
if(A[i%na]==B[i%nb]) continue;
if(Awin[A[i%na]][B[i%nb]]) Ascore++;
else Bscore++;
}
cout<<Ascore<<" "<<Bscore;
return 0;
}