Submission #3389059
Source Code Expand
#include<iostream>
#include<map>
#include<set>
#include<string>
#include<algorithm>
#include<cmath>
#include<vector>
#include<queue>
#include<stack>
#include<limits>
#include<sstream>
#include<unordered_map>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef int itn;
typedef vector<int> vi;
typedef vector<ll> vl;
const int inf = numeric_limits<int>::max() >> 2;
const ll linf = numeric_limits<ll>::max() >> 2;
const ull ulinf = numeric_limits<ull>::max() >> 2;
const double pi = acos(-1);
const int dx[4]={1,0,-1,0};
const int dy[4]={0,1,0,-1};
const int dx8[8]={-1,0,1,-1,1,-1,0,1};
const int dy8[8]={-1,-1,-1,0,0,1,1,1};
#define p_queue(i) priority_queue<i>
#define rp_queue(i) priority_queue<i, vector<i>, greater<i>>
#define umap(i,j) unordered_map<i,j>
#define P(p) cout<<(p)<<endl
#define PS(p) cout<<(p)<< " "
#define IN cin >>
#define rep(i,m,n) for(int i = (m); i < (int)(n); i++)
#define rrep(i,m,n) for(int i = (m-1); i >= (int)(n); i--)
#define inrep(n,a) for(int i = 0; i < (int)(n); i++)cin >> a[i];
#define mod(i) ((i)%(ll)(1e9 + 7))
#define divm(a,b) (mod(a * modpow((ll)b,(ll)(1e9+5))))
#define rsort(a,b,c) sort(a, b, greater<c>())
#define vsort(v) sort(v.begin(), v.end())
#define rvsort(v) sort(v.begin(), v.end(), greater<c>())
#define ft first
#define sd second
#define pb push_back
#define it insert
#define sz(x) ((int)(x).size())
#define lb(a,n,k) (lower_bound(a,a+n,k) - a)
#define vlb(a,k) (lower_bound(a.begin(),a.end(),k) - a.begin())
#define ub(a,n,k) (upper_bound(a,a+n,k) - a)
#define vub(a,k) (upper_bound(a.begin(),a.end(),k) - a.begin())
#define YES cout<<"YES"<< endl
#define NO cout<<"NO"<<endl
#define Yes cout<<"Yes"<<endl
#define No cout<<"No"<<endl
#define yes cout<<"yes"<<endl
#define no cout<<"no"<<endl
#define ret return
ll modpow(ll i,ll j){ ll tmp=1; while(j){ if(j%2)tmp=mod(tmp*i);i=mod(i*i);j/=2;}return tmp;}
ll gcd(ll a,ll b){return b?gcd(b,a%b):a;}
ll lcm(ll a, ll b) { return a / gcd(a, b) * b; }
vector<string> split(const string &str, char sep){
vector<string> v;
stringstream ss(str);
string buffer;
while( getline(ss, buffer, sep) ) {
v.push_back(buffer);
}
return v;
}
//ll ncr[100][100];
//ll nCr(int n, int r){if(n==r) ret ncr[n][r] = 1; if(r==0) ret ncr[n][r] = 1; if(r==1) ret ncr[n][r] = n;if(ncr[n][r]) ret ncr[n][r]; ret ncr[n][r] = nCr(n-1,r) + nCr(n-1,r-1);}
//ll npr[100][100]={};
//ll nPr(int n,int r){if(npr[n][r])ret npr[n][r];if(r==0)ret npr[n][r] = 1;if(r==1)ret npr[n][r] = n;ret npr[n][r] = n * nPr(n-1,r-1);}
//ll nHr(int n,int r){ret nCr(n+r-1,r);}
///////////////////////////////////////////////////////////////////////////
int main(){
string s;
cin >> s;
map<char,int> m;
rep(i,0,sz(s))m[s[i]]++;
if(abs(m['a']-m['b'])>1 || abs(m['a']-m['c'])>1 || abs(m['b']-m['c'])>1)NO;
else YES;
return 0;
}
Submission Info
Submission Time |
|
Task |
B - Palindrome-phobia |
User |
hirata0517masato |
Language |
C++14 (GCC 5.4.1) |
Score |
400 |
Code Size |
3003 Byte |
Status |
AC |
Exec Time |
6 ms |
Memory |
512 KB |
Judge Result
Set Name |
sample |
All |
Score / Max Score |
0 / 0 |
400 / 400 |
Status |
|
|
Set Name |
Test Cases |
sample |
sample-01.txt, sample-02.txt, sample-03.txt |
All |
sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 01-27.txt, 01-28.txt, 01-29.txt, 01-30.txt, 01-31.txt, sample-01.txt, sample-02.txt, sample-03.txt |
Case Name |
Status |
Exec Time |
Memory |
01-01.txt |
AC |
1 ms |
256 KB |
01-02.txt |
AC |
1 ms |
256 KB |
01-03.txt |
AC |
1 ms |
256 KB |
01-04.txt |
AC |
1 ms |
256 KB |
01-05.txt |
AC |
1 ms |
256 KB |
01-06.txt |
AC |
1 ms |
256 KB |
01-07.txt |
AC |
1 ms |
256 KB |
01-08.txt |
AC |
1 ms |
256 KB |
01-09.txt |
AC |
1 ms |
256 KB |
01-10.txt |
AC |
2 ms |
256 KB |
01-11.txt |
AC |
2 ms |
256 KB |
01-12.txt |
AC |
2 ms |
256 KB |
01-13.txt |
AC |
5 ms |
512 KB |
01-14.txt |
AC |
5 ms |
512 KB |
01-15.txt |
AC |
5 ms |
512 KB |
01-16.txt |
AC |
1 ms |
256 KB |
01-17.txt |
AC |
1 ms |
256 KB |
01-18.txt |
AC |
1 ms |
256 KB |
01-19.txt |
AC |
1 ms |
256 KB |
01-20.txt |
AC |
1 ms |
256 KB |
01-21.txt |
AC |
1 ms |
256 KB |
01-22.txt |
AC |
1 ms |
256 KB |
01-23.txt |
AC |
1 ms |
256 KB |
01-24.txt |
AC |
1 ms |
256 KB |
01-25.txt |
AC |
1 ms |
256 KB |
01-26.txt |
AC |
2 ms |
256 KB |
01-27.txt |
AC |
5 ms |
512 KB |
01-28.txt |
AC |
5 ms |
512 KB |
01-29.txt |
AC |
6 ms |
512 KB |
01-30.txt |
AC |
5 ms |
512 KB |
01-31.txt |
AC |
5 ms |
512 KB |
sample-01.txt |
AC |
1 ms |
256 KB |
sample-02.txt |
AC |
1 ms |
256 KB |
sample-03.txt |
AC |
1 ms |
256 KB |