Submission #419307

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
419307	2021-06-06 20:41:22	Runtime_error_	Cigle (COI21_cigle)	C++14	100 / 100	868 ms	197176 KiB

cigle

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#include <bits/stdc++.h>
using namespace std;
const int inf = 5009;
int n,a[inf],dp[inf][inf],mx[inf],ans;
vector<pair<int,int> > v[inf];
int get(vector<pair<int,int> > &cur,int ub){
//    int ret = 0;
//    for(auto o:cur)
//        if(o.first <= ub)
//            ret = max(ret,o.second);
//        return ret;
    int idx = lower_bound(cur.begin(),cur.end(),make_pair(ub+1,-1))-cur.begin();
    if(idx-1 >=0 && cur[idx-1].first <= ub)
        return cur[idx-1].second;
    return 0;
}
int main(){
    cin>>n;
    for(int i=1;i<=n;i++)
        cin>>a[i];
    for(int i=1;i<n;i++){
        int l = i,sum1 = a[l],sum2 = 0,cur = 0;
        for(int r = i+1;r<n;r++){
            sum2 += a[r];
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 11 / 11
• Subtask 3: 13 / 13
• Subtask 4: 15 / 15
• Subtask 5: 52 / 52