C++(g++ 7.5.0) 解法, 执行用时: 3ms, 内存消耗: 484K, 提交时间: 2022-08-18 16:45:24

#include <bits/stdc++.h>
using namespace std;
 
map<string, string> mp;
int main()
{
    mp["B"] = "4154781481226426191177580544000000";
    mp["Co_1"] = "4157776806543360000";
    mp["Co_2"] = "42305421312000";
    mp["Co_3"] = "495766656000";
    mp["F_1"] = "808017424794512875886459904961710757005754368000000000";
    mp["F_2"] = "4154781481226426191177580544000000";
    mp["F_3"] = "90745943887872000";
    mp["F_5"] = "273030912000000";
    mp["Fi'_{24}"] = "1255205709190661721292800";
    mp["Fi_{22}"] = "64561751654400";
    mp["Fi_{23}"] = "4089470473293004800";
    mp["H-H-McK"] = "4030387200";
    mp["H-J-McL"] = "50232960";
    mp["H-N"] = "273030912000000";
    mp["H-S"] = "44352000";
    mp["Ha-J-W"] = "604800";
    mp["He"] = "4030387200";
    mp["J_1"] = "175560";
    mp["J_2"] = "604800";
    mp["J_3"] = "50232960";
    mp["J_4"] = "86775571046077562880";
    mp["Ly"] = "51765179004000000";
    mp["Ly-S"] = "51765179004000000";
    mp["M"] = "808017424794512875886459904961710757005754368000000000";
    mp["M(22)"] = "64561751654400";
    mp["M(23)"] = "4089470473293004800";
    mp["M(24)'"] = "1255205709190661721292800";
    mp["M_{11}"] = "7920";
    mp["M_{12}"] = "95040";
    mp["M_{22}"] = "443520";
    mp["M_{23}"] = "10200960";
    mp["M_{24}"] = "244823040";
    mp["McL"] = "898128000";
    mp["O'N"] = "460815505920";
    mp["O'N-S"] = "460815505920";
    mp["R-C-W"] = "145926144000";
    mp["Ru"] = "145926144000";
    mp["Suz"] = "448345497600";
    mp["Th"] = "90745943887872000";
    string s;
    cin >> s;
    cout << mp[s] << endl;
    return 0;
}

C++ 解法, 执行用时: 7ms, 内存消耗: 520K, 提交时间: 2022-04-02 21:35:10

#include <bits/stdc++.h>
using namespace std;
int main()
{
    string s;
    cin>>s;
    if(s=="M"||s=="F_1") puts("808017424794512875886459904961710757005754368000000000");
    if(s=="B"||s=="F_2") puts("4154781481226426191177580544000000");
    if(s=="Fi'_{24}"||s=="M(24)'") puts("1255205709190661721292800");
    if(s=="Fi_{23}"||s=="M(23)") puts("4089470473293004800");
    if(s=="Fi_{22}"||s=="M(22)") puts("64561751654400");
    if(s=="Th"||s=="F_3") puts("90745943887872000");
    if(s=="Ly"||s=="Ly-S") puts("51765179004000000");
    if(s=="H-N"||s=="F_5") puts("273030912000000");
    if(s=="Co_1") puts("4157776806543360000");
    if(s=="Co_2") puts("42305421312000");
    if(s=="Co_3") puts("495766656000");
    if(s=="O'N"||s=="O'N-S") puts("460815505920");
    if(s=="Suz") puts("448345497600");
    if(s=="Ru"||s=="R-C-W") puts("145926144000");
    if(s=="He"||s=="H-H-McK") puts("4030387200");
    if(s=="McL") puts("898128000");
    if(s=="H-S") puts("44352000");
    if(s=="J_4") puts("86775571046077562880");
    if(s=="J_3"||s=="H-J-McL") puts("50232960");
    if(s=="J_2"||s=="Ha-J-W") puts("604800");
    if(s=="J_1") puts("175560");
    if(s=="M_{24}") puts("244823040");
    if(s=="M_{23}") puts("10200960");
    if(s=="M_{22}") puts("443520");
    if(s=="M_{12}") puts("95040");
    if(s=="M_{11}") puts("7920");
}

pypy3 解法, 执行用时: 160ms, 内存消耗: 25840K, 提交时间: 2022-04-01 21:36:57

str={
'B':4154781481226426191177580544000000,
'Co_1':4157776806543360000,
'Co_2':42305421312000,
'Co_3':495766656000,
'F_1':808017424794512875886459904961710757005754368000000000,
'F_2':4154781481226426191177580544000000,
'F_3':90745943887872000,
'F_5':273030912000000,
'Fi\'_{24}':1255205709190661721292800,
'Fi_{22}':64561751654400,
'Fi_{23}':4089470473293004800,
'H-H-McK':4030387200,
'H-J-McL':50232960,
'H-N':273030912000000,
'H-S':44352000,
'Ha-J-W':604800,
'He':4030387200,
'J_1':175560,
'J_2':604800,
'J_3':50232960,
'J_4':86775571046077562880,
'Ly':51765179004000000,
'Ly-S':51765179004000000,
'M':808017424794512875886459904961710757005754368000000000  ,
'M(22)':64561751654400,
'M(23)':4089470473293004800,
'M(24)\'':1255205709190661721292800,
'M_{11}':7920,
'M_{12}':95040,
'M_{22}':443520,
'M_{23}':10200960,
'M_{24}':244823040   ,
'McL':898128000,
'O\'N':460815505920,
'O\'N-S':460815505920,
'R-C-W':145926144000,
'Ru':145926144000,
'Suz':448345497600,
'Th':90745943887872000,
}
s = input()
print(str[s])