Submission #1520091

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i=(a);i<(b);i++)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(),(v).end()
#define fi first
#define se second
template<typename A, typename B> inline bool chmax(A &a, B b) { if (a<b) { a=b; return 1; } return 0; }
template<typename A, typename B> inline bool chmin(A &a, B b) { if (a>b) { a=b; return 1; } return 0; }
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<int, pii> pip;
const ll INF = 1ll<<29;
const ll MOD = 1000000007;
const double EPS  = 1e-10;
const bool debug = 0;
//----------------------//

map<char, char> mm;

int main() {
	mm['b'] = 'd';
	mm['d'] = 'b';
	mm['p'] = 'q';
	mm['q'] = 'p';
	
	string s;
	cin >> s;
	
	string ans = "";
	REP(i, s.size()) ans += mm[s[i]];
	reverse(ALL(ans));
	
	puts(ans == s ? "Yes" : "No");
	return 0;
}

Submission Info

Judge Result