Submission #3015234

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Source Code Expand

#include <cstdio>
#include <algorithm>
using namespace std;
char map[520][520];
int h,w;
int main(){
	scanf("%d %d",&h,&w);
	for(int i=1;i<=h;i++)
		for(int j=1;j<=w;j++){
			scanf("%c",&map[i][j]);
			while(map[i][j]=='\n'||map[i][j]==' '||map[i][j]=='\0'||map[i][j]=='\r')
				scanf("%c",&map[i][j]);	
			}
	for(int i=1;i<=h;i++){
		for(int j=1;j<=w;j++){
			if(i%2==1){
				if(j!=w&&map[i][j]!='#'){
					map[i][j]='R';
				}
				else if(map[i][j]!='#')
					map[i][j]='B';
			}
			else{
				if(j!=1&&map[i][j]!='#'){
					map[i][j]='B';
				}
				else if(map[i][j]!='#')
					map[i][j]='R';
			}
		}
	}
/*	for(int i=1;i<=h;i++){
		for(int j=1;j<=w;j++){
				printf("%c",map[i][j]);
			}
			printf("\n");
		}*/
	for(int i=1;i<=h;i++){
		for(int j=1;j<=w;j++){
			if(map[i][j]=='#'||map[i][j]=='R')
				printf("#");
			else
				printf(".");}
		printf("\n");
	}
	printf("\n");
	for(int i=1;i<=h;i++){
		for(int j=1;j<=w;j++){
			if(map[i][j]=='#'||map[i][j]=='B')
				printf("#");
			else
				printf(".");}
		printf("\n");	
		}
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&h,&w);
                      ^
./Main.cpp:10:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%c",&map[i][j]);
                          ^
./Main.cpp:12:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%c",&map[i][j]); 
                           ^

Judge Result