답안 #966227

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
966227 2024-04-19T14:36:46 Z 3laa Palindrome-Free Numbers (BOI13_numbers) C++14
36.6667 / 100
1000 ms 600 KB
//freopen(".in","r",stdin);freopen(".out","w",stdout);
#define fast ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0)
#include <bits/stdc++.h>
#include <unordered_map>
#define endl '\n'
#define mid ((l+r)/2)
#define  F first
#define  S second
#define pb push_back
#define yes void (cout<<"YES"<<endl)
#define no void (cout<<"NO"<<endl)
#define ump unordered_map <ll,ll>
#define sp " "
#define vll vector<ll>
#define vint vector<int>
#define vp vector<pll>
#define pll pair<ll,ll>
#define mem(x,val) memset(x,val,sizeof(x))
typedef long double ld;
typedef long long ll;
using namespace std;
const ll inf=2e18+9;
const ll M=1e9+7;
ll a,b,ans;
bool check(ll num){
    string s=to_string(num);
    ll n=s.size();
    s+="*?";
    for(ll i=0 ; i<n ;i++)
        if(s[i]==s[i+1]||s[i]==s[i+2])
            return 0;
    return 1;
}
void solve(){
    cin>>a>>b;
    for(ll i=a ; i<=b  ;i++)
        ans+=check(i);
    cout<<ans<<endl;
}
int main(){
    fast;
    ll tt=1;
    //cin>>tt;
    while(tt--)solve();
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 8 ms 348 KB Output is correct
4 Correct 2 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 2 ms 348 KB Output is correct
15 Correct 2 ms 456 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 9 ms 460 KB Output is correct
20 Correct 2 ms 348 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 168 ms 428 KB Output is correct
2 Execution timed out 1071 ms 348 KB Time limit exceeded
3 Execution timed out 1026 ms 344 KB Time limit exceeded
4 Execution timed out 1022 ms 344 KB Time limit exceeded
5 Execution timed out 1058 ms 348 KB Time limit exceeded
6 Execution timed out 1031 ms 344 KB Time limit exceeded
7 Correct 79 ms 428 KB Output is correct
8 Correct 55 ms 344 KB Output is correct
9 Correct 100 ms 348 KB Output is correct
10 Correct 148 ms 348 KB Output is correct
11 Correct 173 ms 436 KB Output is correct
12 Execution timed out 1057 ms 432 KB Time limit exceeded
13 Correct 197 ms 428 KB Output is correct
14 Execution timed out 1036 ms 348 KB Time limit exceeded
15 Execution timed out 1042 ms 344 KB Time limit exceeded
16 Execution timed out 1067 ms 348 KB Time limit exceeded
17 Execution timed out 1032 ms 600 KB Time limit exceeded
18 Execution timed out 1046 ms 348 KB Time limit exceeded
19 Execution timed out 1057 ms 348 KB Time limit exceeded
20 Execution timed out 1038 ms 348 KB Time limit exceeded
21 Execution timed out 1065 ms 348 KB Time limit exceeded
22 Execution timed out 1070 ms 348 KB Time limit exceeded
23 Execution timed out 1048 ms 348 KB Time limit exceeded
24 Execution timed out 1051 ms 348 KB Time limit exceeded
25 Execution timed out 1077 ms 348 KB Time limit exceeded
26 Execution timed out 1067 ms 348 KB Time limit exceeded
27 Execution timed out 1054 ms 348 KB Time limit exceeded
28 Execution timed out 1076 ms 344 KB Time limit exceeded
29 Execution timed out 1064 ms 348 KB Time limit exceeded
30 Execution timed out 1031 ms 344 KB Time limit exceeded
31 Execution timed out 1064 ms 348 KB Time limit exceeded
32 Execution timed out 1035 ms 600 KB Time limit exceeded
33 Execution timed out 1054 ms 348 KB Time limit exceeded
34 Execution timed out 1006 ms 344 KB Time limit exceeded
35 Execution timed out 1010 ms 344 KB Time limit exceeded
36 Execution timed out 1036 ms 344 KB Time limit exceeded
37 Execution timed out 1040 ms 344 KB Time limit exceeded
38 Execution timed out 1016 ms 344 KB Time limit exceeded
39 Execution timed out 1022 ms 344 KB Time limit exceeded
40 Execution timed out 1012 ms 348 KB Time limit exceeded
41 Execution timed out 1050 ms 344 KB Time limit exceeded
42 Execution timed out 1060 ms 348 KB Time limit exceeded
43 Execution timed out 1061 ms 348 KB Time limit exceeded
44 Execution timed out 1016 ms 348 KB Time limit exceeded
45 Execution timed out 1054 ms 344 KB Time limit exceeded