제출 #916632

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
916632	2024-01-26 07:57:35	abcvuitunggio	축구 경기장 (IOI23_soccer)	C++17	48 / 100	4474 ms	487528 KiB

soccer

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#include "soccer.h"
#include <bits/stdc++.h>
using namespace std;
const int mxn=32,inf=1e9;
int n,ans,dp[2][mxn][mxn][mxn][mxn][mxn][2];
vector <vector <int>> s;
int sum(int i, int l, int r){
    return s[i][r]-s[i][l-1];
}
int biggest_stadium(int N, vector <vector <int>> F){
    n=N;
    s.resize(N+2);
    for (int i=0;i<N+2;i++){
        s[i].assign(N+2,0);
        if (i&&i<N+1)
            for (int j=1;j<=N;j++)
                s[i][j]=s[i][j-1]+F[i-1][j-1];
    }
    for (int i=1;i<=N;i++){
        int cur=-1;
        for (int j=0;j<N;j++){
            if (F[i-1][j])
                cur=j;
            ans=max(ans,j-cur);
        }
    }
    for (int i=0;i<=N;i++){
        for (int j=N+1;j>i;j--)
            for (int l=N;l;l--)
                for (int r=1;r<=N;r++)
 
 
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• Subtask 0: 0 / 0
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• Subtask 2: 8 / 8
• Subtask 3: 22 / 22
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