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全部评论 3

• 

  TLE君

  

  删除

  不用写那么多判断，12行代码搞定（我以前考试就是这道题，我if了148行，记忆犹新）

  3天前 来自 浙江

  0
  • 

    xwory-tufg

    回复TLE君

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    呵呵呵。

    3天前 来自 浙江

    0
  • 

    priority（不加团队）

    回复TLE君

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    哪来的148行？

    3天前 来自 浙江

    0
• 

  ༺ཌༀཉི༒白·羊༒༃ༀད༻

  

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  何意味

  3天前 来自 上海

  0
  • 

    xwory-tufg

    回复༺ཌༀཉི༒白·羊༒༃ༀད༻

    删除

    ？？？

    3天前 来自 浙江

    0
• 

  xwory-tufg

  

  删除

  原代码：
  #include<iostream>
  using namespace std;
  int main(){
  char a;
  cin >> a;
  if (a=='a')cout<<"A";
  else if (a == 'b') cout << "B";
  else if (a == 'c') cout << "C";
  else if (a == 'd') cout << "D";
  else if (a == 'e') cout << "E";
  else if (a == 'f') cout << "F";
  else if (a == 'g') cout << "G";
  else if (a == 'h') cout << "H";
  else if (a == 'i') cout << "I";
  else if (a == 'j') cout << "J";
  else if (a == 'k') cout << "K";
  else if (a == 'l') cout << "L";
  else if (a == 'n') cout << "N";
  else if (a == 'm') cout << "M";
  else if (a == 'o') cout << "O";
  else if (a == 'p') cout << "P";
  else if (a == 'q') cout << "Q";
  else if (a == 'r') cout << "R";
  else if (a == 's') cout << "S";
  else if (a == 't') cout << "T";
  else if (a == 'u') cout << "U";
  else if (a == 'v') cout << "V";
  else if (a == 'w') cout << "W";
  else if (a == 'x') cout << "X";
  else if (a == 'y') cout << "Y";
  else if (a == 'z') cout << "Z";
  else if (a == 'A') cout << "a";
  else if (a == 'B') cout << "b";
  else if (a == 'C') cout << "c";
  else if (a == 'D') cout << "d";
  else if (a == 'E') cout << "e";
  else if (a == 'F') cout << "f";
  else if (a == 'G') cout << "g";
  else if (a == 'H') cout << "h";
  else if (a == 'I') cout << "i";
  else if (a == 'J') cout << "j";
  else if (a == 'K') cout << "k";
  else if (a == 'L') cout << "l";
  else if (a == 'N') cout << "n";
  else if (a == 'M') cout << "m";
  else if (a == 'O') cout << "o";
  else if (a == 'T') cout << "t";
  else if (a == 'U') cout << "u";
  else if (a == 'V') cout << "v";
  else if (a == 'W') cout << "w";
  else if (a == 'X') cout << "x";
  else if (a == 'Y') cout << "y";
  else if (a == 'Z') cout << "z";
  return 0;
  }
  简化代码：
  #include <iostream>
  using namespace std;
  int main() {
  char ch;
  cin >> ch;
  cout << char(ch ^ 32) << endl;
  return 0;
  }

  3天前 来自 浙江

  0
  • 

    priority（不加团队）

    回复xwory-tufg

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    是个人物

    3天前 来自 浙江

    0
  • 

    xwory-tufg

    回复priority（不加团队）

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    ???

    3天前 来自 浙江

    0
  • 

    priority（不加团队）

    回复xwory-tufg

    删除

    ？

    3天前 来自 浙江

    0

  共4条回复