Submission #1115089

#	Time	Username	Problem	Language	Result	Execution time	Memory
1115089		rqi	Mosaic (IOI24_mosaic)	C++17	12 / 100	1198 ms	1652124 KiB

mosaic

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

using ll = long long;
using vl = vector<ll>;
using vi = vector<int>;

#define sz(x) int((x).size())

vl mosaic(vi X, vi Y, vi T, vi B, vi L, vi R) {
    int Q = sz(T);
    vl C(Q, 0);

    vector<vi> vals(sz(X), vi(sz(Y), 0));
    for(int i = 0; i < sz(X); i++){
        vals[0][i] = X[i];
    }
    for(int j = 0; j < sz(Y); j++){
        vals[j][0] = Y[j];
    }
    for(int i = 1; i < sz(X); i++){
        for(int j = 1; j < sz(Y); j++){
            vals[i][j] = (1^(vals[i-1][j]|vals[i][j-1]));
        }
    }

    for(int q = 0; q < sz(T); q++){
        for(int i = T[q]; i <= B[q]; i++){
            for(int j = L[q]; j <= R[q]; j++){
                C[q] += vals[i][j];
            }
        }
    }
    return C;
}

• Subtask 0: 0 / 0
• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 0 / 7
• Subtask 4: 0 / 10
• Subtask 5: 0 / 8
• Subtask 6: 0 / 22
• Subtask 7: 0 / 19
• Subtask 8: 0 / 22