Submission #850238

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
850238	2023-09-16 07:51:11	Tai_xiu	Selotejp (COCI20_selotejp)	C++14	70 / 110	1026 ms	11504 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
int n,m;
char a[1003][11];
vector<int>lt[1003],lt1[1003];
int dp[1003][1<<10],gt[1024][1024],val[1024];
void init()
{
    for (int i=0;i<(1<<m);i++){
          int tam=i;
          int cnt=0;
            if (tam&1)
                cnt++;
            for (int j=1;j<m;j++){
                if (((i>>j)&1) && (((i>>(j-1))&1)==0))
                    cnt++;
            }
        val[i]=cnt;
    }
    for (int i=0;i<(1<<m);i++){
        for (int j=0;j<(1<<m);j++){
            int tam=j,cnt=0;
            for (int k=0;k<m;k++){
                if (((i>>k)&1)==0 && ((j>>k)&1)==1){
                    cnt++;
                    tam^=(1<<k);
                }
            }
            gt[i][j]=val[tam]+cnt;
 
 
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Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:110:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  110 |     for (int i=0;i<lt[1].size();i++){
      |                  ~^~~~~~~~~~~~~
Main.cpp:114:29: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  114 |         for (int mask=0;mask<lt[i].size();mask++){
      |                         ~~~~^~~~~~~~~~~~~
Main.cpp:115:39: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  115 |             for (int premask=0;premask<lt[i-1].size();premask++){
      |                                ~~~~~~~^~~~~~~~~~~~~~~

• Subtask 1: 35 / 35
• Subtask 2: 35 / 35
• Subtask 3: 0 / 40