Submission #147550

#	Time	Username	Problem	Language	Result	Execution time	Memory
147550		imsifile	Chessboard Nonogram (FXCUP4_nonogram)	C++17	100 / 100	7 ms	640 KiB

Main

#include "nonogram.h"
using namespace std;
 
int r1[111];
 
vector<vector<int>> SolveNonogram(int N, int M, vector<vector<int>> Rclue, vector<vector<int>> Cclue) {
	vector<vector<int>> ans;
	ans.resize(N);
	for(int i=0; i<N; i++) ans[i].resize(M,0);
	for(int i=0, x=0; i<Rclue[0].size(); i++){
		for(int j=0; j<Rclue[0][i]; j++) r1[x++]=1;
		x++;
	}
	for(int j=0; j<M; j++){
		for(int i=0, x=1-r1[j]; i<Cclue[j].size(); i++){
			for(int t=0; t<Cclue[j][i]; t++) ans[x++][j]=1;
			x++;
		}
	}
	return ans;
}

Compilation message (stderr)

nonogram.cpp: In function 'std::vector<std::vector<int> > SolveNonogram(int, int, std::vector<std::vector<int> >, std::vector<std::vector<int> >)':
nonogram.cpp:10:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0, x=0; i<Rclue[0].size(); i++){
                    ~^~~~~~~~~~~~~~~~
nonogram.cpp:15:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i=0, x=1-r1[j]; i<Cclue[j].size(); i++){
                           ~^~~~~~~~~~~~~~~~

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