Bittijono

input/code.cpp:1:1: error: stray '\377' in program
 ��#
 ^
input/code.cpp:1:1: error: stray '\376' in program
input/code.cpp:1:3: error: stray '#' in program
input/code.cpp:1:4: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:6: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:8: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:10: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:12: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:14: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:16: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:18: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:22: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:24: warning: null character(s) ignored [enabled by default]
input/code.cpp:1:26: warning: null character(s) ignored [enabled by default...

��#include <iostream>
 
#include <string>
 
 
 
 
 
std::string b(int x) {
 
  switch (x) {
 
  case 1:
 
    return "1";
 
  case 2:
 
    return "11";
 
  case 3:
 
    return "10";
 
  case 4:
 
    return "1111";
 
  case 5:
 
    return "100";
 
  case 6:
 
    return "101";
 
  case 7:
 
    return "1000";
 
  case 8:
 
    return "1100";
 
  case 9:
 
    return "1001";
 
  case 10:
 
    return "1111111111";
 
  }
 
}
 
 
 
 
 
int main() {
 
  int x;
 
  std::cin >> x;
 
 
 
  std::cout << b(x) << '\n';
 
 
 
  return 0;
 
}