Submission #1110309

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Source Code Expand

#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cstring>
#include <cmath>
#include <cstdlib>
#include <algorithm>
#include <string>
#include <vector>
#include <stack>
#include <queue>
#include <set>
#include <map>
#define INF 0x3f3f3f3f
#define MOD 1000000007
using namespace std;
int dx[4]={0,0,-1,1};
int dy[4]={-1,1,0,0};

int main(){
	char c,ch[]="<>A";
	string str,Str[]={"Left","Right","AtCoder"};
	while(1) {
		cin>>str;
		for(int i=0;i<3;i++){
			if(str==Str[i]) printf("%c",ch[i]);
		}
		scanf("%c",&c);
		if(c=='\n') break;
		else printf("%c",c);
	}
	printf("\n");
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:28:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%c",&c);
                 ^

Judge Result