Submission #1365303

#	Time	Username	Problem	Language	Result	Execution time	Memory
1365303		vahagng	Jobs (BOI24_jobs)	C++20	0 / 100	98 ms	21420 KiB

Main

#include <bits/stdc++.h>
using namespace std;

const int N = 3e5 + 10;

long long n, s, p[N], a[N], dp[2002][2002];

vector<int> adj[N];
int in[N];

int main(){
    cin >> n >> s;
    for(int i = 1; i <= n; i++){
        cin >> a[i] >> p[i];
        if(p[i]) adj[p[i]].push_back(i), in[i]++;
    }
    long long ans = 0, p = 0;
    for(int i = 1; i <= n; i++){
        if(p + a[i] >= 0){
            p += a[i];
        }else{
            break;
        }
        ans = max(ans, p);
    }
    cout << ans << endl;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 14
• Subtask 3: 0 / 15
• Subtask 4: 0 / 29
• Subtask 5: 0 / 31