Submission #623192

#	Time	Username	Problem	Language	Result	Execution time	Memory
623192		cheissmart	Distributing Candies (IOI21_candies)	C++17	3 / 100	5066 ms	14048 KiB

candies

#include "candies.h"
#include <bits/stdc++.h>
#define F first
#define S second
#define V vector
#define PB push_back
#define EB emplace_back
#define MP make_pair
#define SZ(v) int((v).size())
#define ALL(v) (v).begin(), (v).end()

using namespace std;

typedef long long ll;
typedef pair<int, int> pi;
typedef V<int> vi;

const int INF = 1e9 + 7, N = 2e5 + 7;

int c[N], n;
int a[N];

vi distribute_candies(vi _c, vi _l, vi _r, vi _v) {
    n = SZ(_c);
    for(int i = 0; i < n; i++)
        c[i] = _c[i];

    int q = SZ(_l);
    for(int i = 0; i < q; i++) {
        int l = _l[i], r = _r[i], v = _v[i];
        for(int j = l; j <= r; j++) {
            a[j] += v;
            a[j] = max(a[j], 0);
            a[j] = min(a[j], c[j]);
        }
    }

    vi ans(n);
    for(int i = 0; i < n; i++)
        ans[i] = a[i];
    return ans;
}

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