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Submission #147784

# Submission time Handle Problem Language Result Execution time Memory
147784 2019-08-30T16:07:42 Z Dog River(#3676, evenharder) Chessboard Nonogram (FXCUP4_nonogram) C++17
100 / 100
 7 ms 640 KB 
#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
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 512 KB Output is correct
2 Correct 6 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Correct 6 ms 512 KB Output is correct
5 Correct 6 ms 384 KB Output is correct

Subtask #2
75.0 / 75.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 512 KB Output is correct
2 Correct 6 ms 384 KB Output is correct
3 Correct 6 ms 384 KB Output is correct
4 Correct 6 ms 512 KB Output is correct
5 Correct 6 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 6 ms 384 KB Output is correct
9 Correct 6 ms 384 KB Output is correct
10 Correct 7 ms 512 KB Output is correct
11 Correct 7 ms 512 KB Output is correct
12 Correct 6 ms 512 KB Output is correct
13 Correct 6 ms 600 KB Output is correct
14 Correct 7 ms 640 KB Output is correct
15 Correct 7 ms 592 KB Output is correct