Submission #173747

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
173747	2020-01-05 09:34:16	Just_Solve_The_Problem	"The Lyuboyn" code (IZhO19_lyuboyn)	C++11	100 / 100	112 ms	44716 KiB

lyuboyn

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#include <bits/stdc++.h>
#define ll long long
using namespace std;          
int n, k, t;
vector <int> tran;
int val(string &s) {
  int res = 0;
  for (int i = 0; i < s.size(); i++) {
    res += ((s[i] - '0') << i);
  }
  return res;
}
string rev(int x) {
  string res;
  for (int i = 0; i < n; i++) {
    res += (x % 2 + '0');
    x /= 2;
  }
  return res;
}
int used[1 << 18];
int cnt = 0;
vector <int> vec;
 
 
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Compilation message (stderr)

lyuboyn.cpp: In function 'int val(std::__cxx11::string&)':
lyuboyn.cpp:12:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < s.size(); i++) {
                  ~~^~~~~~~~~~
lyuboyn.cpp: In function 'int com(std::__cxx11::string, std::__cxx11::string)':
lyuboyn.cpp:33:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < a.size(); i++) {
                  ~~^~~~~~~~~~
lyuboyn.cpp: At global scope:
lyuboyn.cpp:62:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main() {
      ^
lyuboyn.cpp: In function 'int main()':
lyuboyn.cpp:63:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d", &n, &k, &t);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 0
• Subtask 2: 5 / 5
• Subtask 3: 3 / 3
• Subtask 4: 11 / 11
• Subtask 5: 15 / 15
• Subtask 6: 18 / 18
• Subtask 7: 31 / 31
• Subtask 8: 17 / 17