Submission #703956

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
703956	2023-03-01 06:09:07	LittleCube	Cubeword (CEOI19_cubeword)	C++14	100 / 100	242 ms	9040 KiB

cubeword

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#pragma GCC optimize("Ofast,unroll-loops")
#include <bits/stdc++.h>
#define ll long long
#define pii pair<int, int>
#define F first
#define S second
using namespace std;
const int C = 62;
const ll mod = 998'244'353;
int N;
vector<string> v[11];
ll ans, way[C][C][C], edge[C][C], mul[2][2][2];
int id(char c)
{
    if ('a' <= c && c <= 'z')
        return c - 'a';
    else if ('A' <= c && c <= 'Z')
        return c - 'A' + 26;
    else
        return c - '0' + 52;
}
signed main()
{
    cin >> N;
    mul[0][0][0] = 24;
    mul[1][0][0] = mul[0][1][0] = mul[0][0][1] = 12;
    mul[1][1][0] = mul[0][1][1] = 4;
 
 
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• Subtask 1: 21 / 21
• Subtask 2: 29 / 29
• Subtask 3: 34 / 34
• Subtask 4: 16 / 16