Submission #147784

#	Time	Username	Problem	Language	Result	Execution time	Memory
147784		Dog River (#201)	Chessboard Nonogram (FXCUP4_nonogram)	C++17	100 / 100	7 ms	640 KiB

Main

#include "nonogram.h"

using namespace std;
std::vector<std::vector<int>> SolveNonogram(int N, int M, std::vector<std::vector<int>> Rclue, std::vector<std::vector<int>> Cclue) {
    vector<vector<int>> ans(N, vector<int>(M));
    for(int i=0;i<N;i++)
    {
        for(int j=0;j<M;j++)
        {
            if((i+j)%2 == 0) ans[i][j] = 1;
        }
    }
    for(int i=0;i<N;i+=2)
    {
        int pos = 0;
        for(int x : Rclue[i])
        {
            while(x)
            {
                 ans[i][pos] = 1;
                 pos++;
                 x--;
            }
            pos++;
        }
    }
    for(int i=0;i<M;i+=2)
    {
        int pos = 0;
        for(int x : Cclue[i])
        {
            while(x)
            {
                 ans[pos][i] = 1;
                 pos++;
                 x--;
            }
            pos++;
        }
    }
    return ans;
}

• Subtask 1: 25 / 25
• Subtask 2: 75 / 75