Submission #745436

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
7454362023-05-20 06:34:13AlexandruabcdeMatch (CEOI16_match)C++14
37 / 100
2061 ms952 KiB
#include <bits/stdc++.h>
using namespace std;
constexpr int NMAX = 1e5 + 5;
constexpr int SIGMAX = 26;
bool exist;
int sp[NMAX];
char ans[NMAX];
void Precompute (string S) {
deque <char> D;
for (int i = 0; i < S.size(); ++ i ) {
if (D.empty() || D.back() != S[i]) {
D.push_back(S[i]);
}
else {
D.pop_back();
}
}
exist = D.empty();
}
int pos[SIGMAX];
int bef[NMAX];
void Solve (string S) {
 
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Compilation message (stderr)

match.cpp: In function 'void Precompute(std::string)':
match.cpp:15:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |     for (int i = 0; i < S.size(); ++ i ) {
      |                     ~~^~~~~~~~~~
match.cpp: In function 'void Solve(std::string)':
match.cpp:34:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   34 |     for (int i = 0; i < S.size(); ++ i ) {
      |                     ~~^~~~~~~~~~
match.cpp:40:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |     for (int i = 0; i < S.size(); ++ i ) {
      |                     ~~^~~~~~~~~~
match.cpp:46:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   46 |         for (int j = i+1; j < S.size(); ++ j ) {
      |                           ~~^~~~~~~~~~
match.cpp:70:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   70 |     for (int i = 0; i < S.size(); ++ i )
      |                     ~~^~~~~~~~~~
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