Submission #9337

#	Time	Username	Problem	Language	Result	Execution time	Memory
9337		dolpang2	Veni, vidi, vici (kriii2_V)	C++14	4 / 4	0 ms	1676 KiB

V

#include <cstdio>
#include <iostream>
#include <string>

int main() {
  int n = 0;

  scanf(" %d", &n);
  std::string word;
  int count = 0;
  while (std::cin >> word) {
    std::string converted;

    if (word.size() % 2 == 1) {
      for (size_t i = 0; i < word.size() - 1; ++i) {
        converted.push_back(word[i]);
      }
    } else {
      converted = word;
    }
    
    std::string ret;
    for (size_t i = 0; i < converted.size(); i += 2) {
      char a = converted[i] - 'a';
      char b = converted[i + 1] - 'a';

      int c = (a + b - n + 26) % 26;
      char d = c + 'a';
      ret.push_back(d);
    }
    
    if (count != 0) {
      std::cout << " ";
    }
    std::cout << ret;
    ++count;
  }
}

• Subtask 1: 1 / 1
• Subtask 2: 3 / 3