Submission #1162326

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1162326	2025-03-06 03:51:08	brover29	The Kingdom of JOIOI (JOI17_joioi)	C++17	0 / 100	1 ms	324 KiB

joioi

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#include <bits/stdc++.h>
//qwerty47924692
using namespace std;
using ll = long long;
const ll N=2005;
const string br="617283";
#define sz(a)(ll)a.size()
#define f first
#define s second
ll  n,m,a[N][N],b[N][N],mn=1e18,mx=-1e18,c[N][N];
bool is_good(){
    bool ok=1;
    for(ll i=1;i<=n;i++){
        ll cnt=0;
        for(ll j=1;j<=m;j++){
            ok&=(c[i][j]&b[i][j])==(c[i][j]);
            cnt+=(c[i][j]!=c[i][j-1]);
        }
        ok&=(cnt<=2);
    }return ok;
}void clr(){
    for(ll i=1;i<=n;i++){
        for(ll j=1;j<=m;j++){
            c[i][j]=2;
        }
    }
}
bool check(ll x){
    for(ll i=1;i<=n;i++){
        for(ll j=1;j<=m;j++){
 
 
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• Subtask 1: 0 / 15
• Subtask 2: 0 / 45
• Subtask 3: 0 / 40