Submission #147745

#	Time	Username	Problem	Language	Result	Execution time	Memory
147745		min cho (#201)	Chessboard Nonogram (FXCUP4_nonogram)	C++17	100 / 100	7 ms	512 KiB

Main

#include "nonogram.h"
#include <bits/stdc++.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>> v(N);
	for(auto &i : v) i.resize(M);
	for(int i=0; i<N; i++){
		for(int j=0; j<M; j++){
			v[i][j] = (i + j + 1) % 2;
		}
	}
	int ptr = 0;
	for(auto &i : Rclue[0]){
		for(int j=ptr; j<ptr+i; j++) v[0][j] = 1;
		ptr += i + 1;
	}
	for(int i=0; i<M; i++){
		int ptr = 0;
		if(!v[0][i]) ptr++;
		for(auto &j : Cclue[i]){
			for(int k=ptr; k<ptr+j; k++) v[k][i] = 1;
			ptr += j + 1;
		}
	}
	return v;
}

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