| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 556664 | 2022-05-03T13:43:23 Z | fatemetmhr | Cubeword (CEOI19_cubeword) | C++17 | 995 ms | 26904 KB |
// ~~ Be name khoda ~~ //
#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops,no-tree-loop-distribute-patterns")
#pragma GCC target("avx2")
using namespace std;
typedef long long ll;
#define all(x) x.begin(), x.end()
#define fi first
#define se second
#define pb push_back
const int al = 65;
const int szz = 10;
const int mod = 998244353;
const int maxn5 = 1e5 + 10;
set <string> av;
int id[maxn5];
int have[al][al][al][szz];
int cnt[szz][al][al];
int main(){
ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
int n; cin >> n;
for(int i = 0; i < n; i++){
string s; cin >> s;
av.insert(s);
reverse(all(s));
av.insert(s);
}
int ind = 0;
for(int i = 0; i < 26; i++){
id[i + 'a'] = ind++;
id[i + 'A'] = ind++;
if(i < 10)
id[i + '0'] = ind++;
}
for(auto it = av.begin(); it != av.end(); it++){
string s = (*it);
cnt[s.size() - 3][id[s[0]]][id[s[s.size() - 1]]]++;
}
for(int i = 0; i < ind; i++) for(int j = i; j < ind; j++)
for(int k = j; k < ind; k++) for(int sz = 0; sz <= 8; sz++){
for(int z = 0; z < ind; z++)
have[i][j][k][sz] = (have[i][j][k][sz] + (ll(cnt[sz][i][z]) * cnt[sz][j][z] % mod) * cnt[sz][k][z]) % mod;
have[i][k][j][sz] = have[j][i][k][sz] = have[j][k][i][sz] = have[k][i][j][sz] = have[k][j][i][sz] = have[i][j][k][sz];
}
ll ans = 0;
for(int i = 0; i < ind; i++) for(int j = 0; j < ind; j++)
for(int k = 0; k < ind; k++) for(int z = 0; z < ind; z++) for(int sz = 0; sz <= 8; sz++)
ans = (ans + ((ll(have[i][j][k][sz]) * have[i][j][z][sz] % mod) * have[i][k][z][sz] % mod) * have[j][k][z][sz]) % mod;
cout << ans << endl;
}
Compilation message
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 931 ms | 24944 KB | Output is correct |
| 2 | Correct | 928 ms | 25752 KB | Output is correct |
| 3 | Correct | 930 ms | 25744 KB | Output is correct |
| 4 | Correct | 946 ms | 25732 KB | Output is correct |
| 5 | Correct | 948 ms | 25752 KB | Output is correct |
| 6 | Correct | 944 ms | 25848 KB | Output is correct |
| 7 | Correct | 950 ms | 25752 KB | Output is correct |
| 8 | Correct | 957 ms | 25744 KB | Output is correct |
| 9 | Correct | 995 ms | 25736 KB | Output is correct |
| 10 | Correct | 962 ms | 25752 KB | Output is correct |
| 11 | Correct | 950 ms | 25740 KB | Output is correct |
| 12 | Correct | 960 ms | 25604 KB | Output is correct |
| 13 | Correct | 942 ms | 25752 KB | Output is correct |
| 14 | Correct | 928 ms | 25736 KB | Output is correct |
| 15 | Correct | 922 ms | 25744 KB | Output is correct |
| 16 | Correct | 938 ms | 25736 KB | Output is correct |
| 17 | Correct | 945 ms | 25744 KB | Output is correct |
| 18 | Correct | 946 ms | 25728 KB | Output is correct |
| 19 | Correct | 937 ms | 25732 KB | Output is correct |
| 20 | Correct | 934 ms | 25796 KB | Output is correct |
| 21 | Correct | 945 ms | 25732 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 931 ms | 24944 KB | Output is correct |
| 2 | Correct | 928 ms | 25752 KB | Output is correct |
| 3 | Correct | 930 ms | 25744 KB | Output is correct |
| 4 | Correct | 946 ms | 25732 KB | Output is correct |
| 5 | Correct | 948 ms | 25752 KB | Output is correct |
| 6 | Correct | 944 ms | 25848 KB | Output is correct |
| 7 | Correct | 950 ms | 25752 KB | Output is correct |
| 8 | Correct | 957 ms | 25744 KB | Output is correct |
| 9 | Correct | 995 ms | 25736 KB | Output is correct |
| 10 | Correct | 962 ms | 25752 KB | Output is correct |
| 11 | Correct | 950 ms | 25740 KB | Output is correct |
| 12 | Correct | 960 ms | 25604 KB | Output is correct |
| 13 | Correct | 942 ms | 25752 KB | Output is correct |
| 14 | Correct | 928 ms | 25736 KB | Output is correct |
| 15 | Correct | 922 ms | 25744 KB | Output is correct |
| 16 | Correct | 938 ms | 25736 KB | Output is correct |
| 17 | Correct | 945 ms | 25744 KB | Output is correct |
| 18 | Correct | 946 ms | 25728 KB | Output is correct |
| 19 | Correct | 937 ms | 25732 KB | Output is correct |
| 20 | Correct | 934 ms | 25796 KB | Output is correct |
| 21 | Correct | 945 ms | 25732 KB | Output is correct |
| 22 | Correct | 928 ms | 26376 KB | Output is correct |
| 23 | Correct | 896 ms | 26444 KB | Output is correct |
| 24 | Correct | 918 ms | 26372 KB | Output is correct |
| 25 | Correct | 929 ms | 26360 KB | Output is correct |
| 26 | Correct | 945 ms | 26352 KB | Output is correct |
| 27 | Correct | 933 ms | 26348 KB | Output is correct |
| 28 | Correct | 915 ms | 26368 KB | Output is correct |
| 29 | Correct | 920 ms | 26424 KB | Output is correct |
| 30 | Correct | 915 ms | 26472 KB | Output is correct |
| 31 | Correct | 928 ms | 26340 KB | Output is correct |
| 32 | Correct | 901 ms | 26308 KB | Output is correct |
| 33 | Correct | 888 ms | 26284 KB | Output is correct |
| 34 | Correct | 879 ms | 26360 KB | Output is correct |
| 35 | Correct | 872 ms | 26364 KB | Output is correct |
| 36 | Correct | 886 ms | 26372 KB | Output is correct |
| 37 | Correct | 881 ms | 26356 KB | Output is correct |
| 38 | Correct | 869 ms | 26444 KB | Output is correct |
| 39 | Correct | 902 ms | 26480 KB | Output is correct |
| 40 | Correct | 886 ms | 26440 KB | Output is correct |
| 41 | Correct | 915 ms | 26588 KB | Output is correct |
| 42 | Correct | 913 ms | 26316 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 931 ms | 24944 KB | Output is correct |
| 2 | Correct | 928 ms | 25752 KB | Output is correct |
| 3 | Correct | 930 ms | 25744 KB | Output is correct |
| 4 | Correct | 946 ms | 25732 KB | Output is correct |
| 5 | Correct | 948 ms | 25752 KB | Output is correct |
| 6 | Correct | 944 ms | 25848 KB | Output is correct |
| 7 | Correct | 950 ms | 25752 KB | Output is correct |
| 8 | Correct | 957 ms | 25744 KB | Output is correct |
| 9 | Correct | 995 ms | 25736 KB | Output is correct |
| 10 | Correct | 962 ms | 25752 KB | Output is correct |
| 11 | Correct | 950 ms | 25740 KB | Output is correct |
| 12 | Correct | 960 ms | 25604 KB | Output is correct |
| 13 | Correct | 942 ms | 25752 KB | Output is correct |
| 14 | Correct | 928 ms | 25736 KB | Output is correct |
| 15 | Correct | 922 ms | 25744 KB | Output is correct |
| 16 | Correct | 938 ms | 25736 KB | Output is correct |
| 17 | Correct | 945 ms | 25744 KB | Output is correct |
| 18 | Correct | 946 ms | 25728 KB | Output is correct |
| 19 | Correct | 937 ms | 25732 KB | Output is correct |
| 20 | Correct | 934 ms | 25796 KB | Output is correct |
| 21 | Correct | 945 ms | 25732 KB | Output is correct |
| 22 | Correct | 928 ms | 26376 KB | Output is correct |
| 23 | Correct | 896 ms | 26444 KB | Output is correct |
| 24 | Correct | 918 ms | 26372 KB | Output is correct |
| 25 | Correct | 929 ms | 26360 KB | Output is correct |
| 26 | Correct | 945 ms | 26352 KB | Output is correct |
| 27 | Correct | 933 ms | 26348 KB | Output is correct |
| 28 | Correct | 915 ms | 26368 KB | Output is correct |
| 29 | Correct | 920 ms | 26424 KB | Output is correct |
| 30 | Correct | 915 ms | 26472 KB | Output is correct |
| 31 | Correct | 928 ms | 26340 KB | Output is correct |
| 32 | Correct | 901 ms | 26308 KB | Output is correct |
| 33 | Correct | 888 ms | 26284 KB | Output is correct |
| 34 | Correct | 879 ms | 26360 KB | Output is correct |
| 35 | Correct | 872 ms | 26364 KB | Output is correct |
| 36 | Correct | 886 ms | 26372 KB | Output is correct |
| 37 | Correct | 881 ms | 26356 KB | Output is correct |
| 38 | Correct | 869 ms | 26444 KB | Output is correct |
| 39 | Correct | 902 ms | 26480 KB | Output is correct |
| 40 | Correct | 886 ms | 26440 KB | Output is correct |
| 41 | Correct | 915 ms | 26588 KB | Output is correct |
| 42 | Correct | 913 ms | 26316 KB | Output is correct |
| 43 | Correct | 911 ms | 26552 KB | Output is correct |
| 44 | Correct | 906 ms | 26572 KB | Output is correct |
| 45 | Correct | 905 ms | 26548 KB | Output is correct |
| 46 | Correct | 907 ms | 26548 KB | Output is correct |
| 47 | Correct | 880 ms | 26584 KB | Output is correct |
| 48 | Correct | 878 ms | 26660 KB | Output is correct |
| 49 | Correct | 871 ms | 26664 KB | Output is correct |
| 50 | Correct | 887 ms | 26564 KB | Output is correct |
| 51 | Correct | 877 ms | 26436 KB | Output is correct |
| 52 | Correct | 875 ms | 26664 KB | Output is correct |
| 53 | Correct | 878 ms | 26448 KB | Output is correct |
| 54 | Correct | 886 ms | 26444 KB | Output is correct |
| 55 | Correct | 884 ms | 26572 KB | Output is correct |
| 56 | Correct | 894 ms | 26556 KB | Output is correct |
| 57 | Correct | 883 ms | 26572 KB | Output is correct |
| 58 | Correct | 897 ms | 26592 KB | Output is correct |
| 59 | Correct | 892 ms | 26552 KB | Output is correct |
| 60 | Correct | 885 ms | 26540 KB | Output is correct |
| 61 | Correct | 887 ms | 26548 KB | Output is correct |
| 62 | Correct | 885 ms | 26648 KB | Output is correct |
| 63 | Correct | 877 ms | 26616 KB | Output is correct |
| # | 결과 | 실행 시간 | 메모리 | Grader output |
|---|---|---|---|---|
| 1 | Correct | 931 ms | 24944 KB | Output is correct |
| 2 | Correct | 928 ms | 25752 KB | Output is correct |
| 3 | Correct | 930 ms | 25744 KB | Output is correct |
| 4 | Correct | 946 ms | 25732 KB | Output is correct |
| 5 | Correct | 948 ms | 25752 KB | Output is correct |
| 6 | Correct | 944 ms | 25848 KB | Output is correct |
| 7 | Correct | 950 ms | 25752 KB | Output is correct |
| 8 | Correct | 957 ms | 25744 KB | Output is correct |
| 9 | Correct | 995 ms | 25736 KB | Output is correct |
| 10 | Correct | 962 ms | 25752 KB | Output is correct |
| 11 | Correct | 950 ms | 25740 KB | Output is correct |
| 12 | Correct | 960 ms | 25604 KB | Output is correct |
| 13 | Correct | 942 ms | 25752 KB | Output is correct |
| 14 | Correct | 928 ms | 25736 KB | Output is correct |
| 15 | Correct | 922 ms | 25744 KB | Output is correct |
| 16 | Correct | 938 ms | 25736 KB | Output is correct |
| 17 | Correct | 945 ms | 25744 KB | Output is correct |
| 18 | Correct | 946 ms | 25728 KB | Output is correct |
| 19 | Correct | 937 ms | 25732 KB | Output is correct |
| 20 | Correct | 934 ms | 25796 KB | Output is correct |
| 21 | Correct | 945 ms | 25732 KB | Output is correct |
| 22 | Correct | 928 ms | 26376 KB | Output is correct |
| 23 | Correct | 896 ms | 26444 KB | Output is correct |
| 24 | Correct | 918 ms | 26372 KB | Output is correct |
| 25 | Correct | 929 ms | 26360 KB | Output is correct |
| 26 | Correct | 945 ms | 26352 KB | Output is correct |
| 27 | Correct | 933 ms | 26348 KB | Output is correct |
| 28 | Correct | 915 ms | 26368 KB | Output is correct |
| 29 | Correct | 920 ms | 26424 KB | Output is correct |
| 30 | Correct | 915 ms | 26472 KB | Output is correct |
| 31 | Correct | 928 ms | 26340 KB | Output is correct |
| 32 | Correct | 901 ms | 26308 KB | Output is correct |
| 33 | Correct | 888 ms | 26284 KB | Output is correct |
| 34 | Correct | 879 ms | 26360 KB | Output is correct |
| 35 | Correct | 872 ms | 26364 KB | Output is correct |
| 36 | Correct | 886 ms | 26372 KB | Output is correct |
| 37 | Correct | 881 ms | 26356 KB | Output is correct |
| 38 | Correct | 869 ms | 26444 KB | Output is correct |
| 39 | Correct | 902 ms | 26480 KB | Output is correct |
| 40 | Correct | 886 ms | 26440 KB | Output is correct |
| 41 | Correct | 915 ms | 26588 KB | Output is correct |
| 42 | Correct | 913 ms | 26316 KB | Output is correct |
| 43 | Correct | 911 ms | 26552 KB | Output is correct |
| 44 | Correct | 906 ms | 26572 KB | Output is correct |
| 45 | Correct | 905 ms | 26548 KB | Output is correct |
| 46 | Correct | 907 ms | 26548 KB | Output is correct |
| 47 | Correct | 880 ms | 26584 KB | Output is correct |
| 48 | Correct | 878 ms | 26660 KB | Output is correct |
| 49 | Correct | 871 ms | 26664 KB | Output is correct |
| 50 | Correct | 887 ms | 26564 KB | Output is correct |
| 51 | Correct | 877 ms | 26436 KB | Output is correct |
| 52 | Correct | 875 ms | 26664 KB | Output is correct |
| 53 | Correct | 878 ms | 26448 KB | Output is correct |
| 54 | Correct | 886 ms | 26444 KB | Output is correct |
| 55 | Correct | 884 ms | 26572 KB | Output is correct |
| 56 | Correct | 894 ms | 26556 KB | Output is correct |
| 57 | Correct | 883 ms | 26572 KB | Output is correct |
| 58 | Correct | 897 ms | 26592 KB | Output is correct |
| 59 | Correct | 892 ms | 26552 KB | Output is correct |
| 60 | Correct | 885 ms | 26540 KB | Output is correct |
| 61 | Correct | 887 ms | 26548 KB | Output is correct |
| 62 | Correct | 885 ms | 26648 KB | Output is correct |
| 63 | Correct | 877 ms | 26616 KB | Output is correct |
| 64 | Correct | 897 ms | 26796 KB | Output is correct |
| 65 | Correct | 881 ms | 26800 KB | Output is correct |
| 66 | Correct | 884 ms | 26904 KB | Output is correct |
| 67 | Correct | 888 ms | 26700 KB | Output is correct |
| 68 | Correct | 880 ms | 26796 KB | Output is correct |
| 69 | Correct | 874 ms | 26792 KB | Output is correct |
| 70 | Correct | 884 ms | 26800 KB | Output is correct |
| 71 | Correct | 887 ms | 26792 KB | Output is correct |
| 72 | Correct | 890 ms | 26872 KB | Output is correct |
| 73 | Correct | 897 ms | 26792 KB | Output is correct |
| 74 | Correct | 879 ms | 26904 KB | Output is correct |
| 75 | Correct | 883 ms | 26784 KB | Output is correct |
| 76 | Correct | 880 ms | 26828 KB | Output is correct |
| 77 | Correct | 881 ms | 26788 KB | Output is correct |
| 78 | Correct | 888 ms | 26792 KB | Output is correct |
| 79 | Correct | 885 ms | 26824 KB | Output is correct |
| 80 | Correct | 893 ms | 26812 KB | Output is correct |
| 81 | Correct | 886 ms | 26904 KB | Output is correct |
| 82 | Correct | 892 ms | 26784 KB | Output is correct |
| 83 | Correct | 899 ms | 26764 KB | Output is correct |
| 84 | Correct | 893 ms | 26844 KB | Output is correct |