Submission #592601

#	Time	Username	Problem	Language	Result	Execution time	Memory
592601		proma	Robots (IOI13_robots)	C++17	0 / 100	0 ms	256 KiB

robots

#include "robots.h"
#include <bits/stdc++.h>

using namespace std;

int a[50005];

int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) {
    sort(W, W + T);
    sort(X, X + A);
    if (W[T-1] > X[A-1]) return -1;
    int l = 0;
    for (int i = 0; i < T; i ++) {
        if (W[i] < X[l]) a[l] ++;
        else a[++ l] ++;
    }
    int days = 0, rem = 1;
    for (int i = l; i >= 0; i --) {
        a[i] -= days;
        days += max(0, a[i] / rem);
        a[i] -= a[i] / rem * rem;
        if (a[i] > 0) days ++;
        if (i) a[i-1] -= a[i];
    }
    return days;
}

• Subtask 1: 0 / 14
• Subtask 2: 0 / 14
• Subtask 3: 0 / 25
• Subtask 4: 0 / 37
• Subtask 5: 0 / 10