Official

N - Chocolate Game Editorial by keisuke6


WIP

想定解 (c++)

#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
    int Q;
    cin>>Q;
    while(Q--){
        int h,w,k;
        cin>>h>>w>>k;
        if((h-1)*w < k && h*(w-1) < k) cout<<"Bob"<<endl;
        else if(h == 1 || w == 1) cout<<"Alice"<<endl;
        else if(k != 1 && ((h-1)*((k-1)/w+1) < k || ((w-1)*((k-1)/h+1) < k))) cout<<"Alice"<<endl;
        else if(h == w) cout<<"Bob"<<endl;
        else cout<<"Alice"<<endl;
    }
}

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