Submission #998850

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Source Code Expand

#include <cstdio>
#include <algorithm>
#include <cmath>
#include <queue>
#include <vector>
#include <map>
#include <set>

using namespace std;

typedef pair<int , int> P2;
typedef pair<pair<int , int> , int> P3;
typedef pair<pair<int , int> , pair<int , int> > P4;
#define Fst first
#define Snd second
#define PB(a) push_back(a)
#define MP(a , b) make_pair((a) , (b))
#define M3P(a , b , c) make_pair(make_pair((a) , (b)) , (c))
#define M4P(a , b , c , d) make_pair(make_pair((a) , (b)) , make_pair((c) , (d)))
#define repp(i,a,b) for(int i = (int)(a) ; i < (int)(b) ; ++i)
#define repm(i,a,b) for(int i = (int)(a) ; i > (int)(b) ; --i)
#define repv(t,it,v) for(vector<t>::iterator it = v.begin() ; it != v.end() ; ++it)

char s[100010];
char m[100010];

int main(){
	scanf("%s" , s);
	int n = 0;
	for(; s[n] != 0 ; ++n){
		if(s[n] == 'b'){
			m[n] = 'd';
		} else if(s[n] == 'd'){
			m[n] = 'b';
		} else if(s[n] == 'p'){
			m[n] = 'q';
		} else {
			m[n] = 'p';
		}
	}
	repp(i,0,n){
		if(s[i] != m[n-i-1]){
			printf("No\n");
			return 0;
		}
	}
	printf("Yes\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("%s" , s);
                 ^

Judge Result