Submission #953620

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
953620	2024-03-26 10:44:03	LucaIlie	Cubeword (CEOI19_cubeword)	C++17	100 / 100	1070 ms	8368 KiB

cubeword

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#include <bits/stdc++.h>
using namespace std;
const int MAX_ID = 62;
const int MIN_LEN = 3;
const int MAX_LEN = 10;
const int MOD = 998244353;
vector<string> s[MAX_LEN + 1];
unordered_map<char, int> id;
int m;
int coef[MAX_ID][MAX_ID], prod[MAX_ID][MAX_ID][MAX_ID];
int solve() {
    int ans = 0;
    for ( int a = 0; a < m; a++ ) {
        for ( int b = 0; b < m; b++ ) {
            for ( int c = 0; c < m; c++ ) {
                prod[a][b][c] = 0;
                for ( int i = 0; i < m; i++ )
                    prod[a][b][c] = (prod[a][b][c] + (long long)coef[a][i] * coef[b][i] % MOD * coef[c][i]) % MOD;
            }
        }
    }
    for ( int a = 0; a < m; a++ ) {
        for ( int b = 0; b < m; b++ ) {
            for ( int c = 0; c < m; c++ ) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

cubeword.cpp: In function 'int main()':
cubeword.cpp:55:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   55 |         for ( int i = 0; i < t.size(); i++ )
      |                          ~~^~~~~~~~~~
cubeword.cpp:73:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   73 |         for ( int i = 0; i < s[l].size(); i++ ) {
      |                          ~~^~~~~~~~~~~~~

• Subtask 1: 21 / 21
• Subtask 2: 29 / 29
• Subtask 3: 34 / 34
• Subtask 4: 16 / 16