Submission #904799

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
904799	2024-01-12 08:31:40	andrei_iorgulescu	Cubeword (CEOI19_cubeword)	C++14	84 / 100	1136 ms	20200 KiB

cubeword

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#include <bits/stdc++.h>
using namespace std;
const int S = 62;
const int modulo = 998244353;
vector<string>cuv[15];
int cst[S][S];
int cost[S][S][S];
int toint(char c)
{
    if (c >= 'a' and c <= 'z')
        return c - 'a';
    else if (c >= 'A' and c <= 'Z')
        return 26 + c - 'A';
    else
        return 52 + c - '0';
}
bool palint(string s)
{
    for (int i = 1; i < s.size() - 1; i++)
        if (s[i] != s[s.size() - 1 - i])
            return false;
    return true;
}
string inv(string s)
{
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

cubeword.cpp: In function 'bool palint(std::string)':
cubeword.cpp:23:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |     for (int i = 1; i < s.size() - 1; i++)
      |                     ~~^~~~~~~~~~~~~~

• Subtask 1: 21 / 21
• Subtask 2: 29 / 29
• Subtask 3: 34 / 34
• Subtask 4: 0 / 16