Submission #1130116

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1130116	2024-12-27 08:23:48	cutimeo	Exam (eJOI20_exam)	C++20	0 / 100	657 ms	68248 KiB

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#include<bits/stdc++.h>
using namespace std;
int n;
int a[5005], b[5005];
int sus[5005][5005];
int f[5005];
int cnt[5005];
vector<vector<int>> ps(5005);
vector<vector<int>> fuq(5005);
int pre[5005];
int suf[5005];
bool check[5005];
namespace sub1{
    void solve(){
        for (int i = 1; i <= n; i++){
            for (int j = 1; j <= n; j ++) check[j] = 0;
            for (int j = 1; j <= n; j ++){
                for (auto k : ps[j]){
                    if (k >= i){
                        pre[k] = k;
                        suf[k] = k;
                        check[k] = 1;
                        if (check[k - 1]){
                            pre[k] = pre[k - 1];
                            suf[pre[k]] = k;
                        }
                        if (check[k + 1]){
                            pre[suf[k + 1]] = pre[k];
                            suf[pre[k]] = suf[k + 1];
 
 
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• Subtask 1: 0 / 14
• Subtask 2: 0 / 12
• Subtask 3: 0 / 13
• Subtask 4: 0 / 23
• Subtask 5: 0 / 16
• Subtask 6: 0 / 22