Submission #501970

#	Time	Username	Problem	Language	Result	Execution time	Memory
501970		aun5x	사탕 분배 (IOI21_candies)	C++17	0 / 100	103 ms	8092 KiB

candies

#include "candies.h"

#include <vector>
using namespace std;

vector<int> distribute_candies(vector<int> c, vector<int> l,
                                    vector<int> r, vector<int> v) {
    int q = l.size();
    int n = c.size();
    vector<int> adder (n,0);
    vector<int> box(n,0);
    for (int i = 0; i < q; i++)
    {
        adder[l[i]] += v[i];
        if (r[i]+1 < n) adder[r[i]+1] -= v[i];
    }
    int add = 0;
    for (int i = 0; i < n; i++)
    {
        add += adder[i];
        if (add < 0)
        {
            box[i] = max(0, box[i] + add);
        }
        else {
            box[i] = min(c[i], box[i] + add);
        }
    }
    return box;
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 8
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29
• Subtask 5: 0 / 33