Submission #593898

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
5938982022-07-11 17:21:44AlesL0Genetics (BOI18_genetics)C++17
27 / 100
67 ms980 KiB
#pragma GCC optimize("03")
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int comp(string a, string b){
int r = 0;
for (int i = 0; i < a.size(); i++)if (a[i] != b[i])r++;
return r;
}
int main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
int n, m, k; cin >> n >> m >> k;
if (n <= 100 && m <= 100){
string x[n];
for (int i = 0; i < n; i++)cin >> x[i];
for (int i = 0; i < n; i++){
bool flag10 = 1;
for (int j = 0; j < n; j++){
if (i == j)continue;
if (comp(x[i], x[j]) != k){
flag10 = 0;
break;
}
 
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Compilation message (stderr)

genetics.cpp: In function 'int comp(std::string, std::string)':
genetics.cpp:11:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for (int i = 0; i < a.size(); i++)if (a[i] != b[i])r++;
      |                     ~~^~~~~~~~~~
genetics.cpp: In function 'int main()':
genetics.cpp:51:41: warning: comparison of integer expressions of different signedness: 'std::size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   51 |                 if ((b[i]^b[j]).count() != k){
      |                     ~~~~~~~~~~~~~~~~~~~~^~~~
genetics.cpp:60:45: warning: comparison of integer expressions of different signedness: 'std::size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   60 |                     if ((b[i]^b[j]).count() != k){
      |                         ~~~~~~~~~~~~~~~~~~~~^~~~
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