#include using namespace std; #define ALL(a) (a).begin(),(a).end() #define ALLR(a) (a).rbegin(),(a).rend() #define spa << " " << #define test cout<<"test"<= (ll)(m); i--) typedef long long ll; typedef long double ld; const ll MOD = 1e9+7; //const ll MOD = 998244353; const ll INF = 1e18; using P = pair; template void chmin(T &a,T b){if(a>b)a=b;} template void chmax(T &a,T b){if(a void ans(bool x,T1 y,T2 z){if(x)cout<>v,ll h,ll w){for(ll i=0;iv,ll h,ll w){for(ll i=0;iv,ll n){cout<>vec(ll x, ll y, ll w){ vector>v(x,vector(y,w));return v;} ll gcd(ll x,ll y){ll r;while((r=x%y)!=0){x=y;y=r;}return y;} //m.emplace(x,0).fi->se++; int main(){ cin.tie(NULL); ios_base::sync_with_stdio(false); ll res=0,res1=INF,res2=-INF,buf=0; bool judge = true; ll x,y,z;cin>>x>>y>>z; if(z