import java.util.ArrayList;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	}

}
 import java.util.ArrayList; ArrayList java.util import java.util.Scanner; Scanner java.util public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	}

} Main public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	} main {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	} char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'}; Character {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'} 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 'u' 'v' 'w' 'x' 'y' 'z' ArrayList<String> strInput = new ArrayList<String>(); strInput new ArrayList<String>() Scanner scanner = new Scanner(System.in); scanner new Scanner(System.in) int intLineNum = 0; intLineNum 0 while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		} scanner.hasNext() scanner.hasNext scanner {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		} String strLine = scanner.nextLine(); strLine scanner.nextLine() scanner.nextLine scanner strInput.add(strLine) strInput.add strInput strLine intLineNum++ intLineNum for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			} int intI = 0; int intI = 0; intI 0 intI < 26 intI 26 intI++ intI++ intI {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			} {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			} int intCounter = 0; intCounter 0 for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				} int intJ = 0; int intJ = 0; intJ 0 intJ < intLineNum intJ intLineNum intJ++ intJ++ intJ {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				} {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				} for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					} int intK = 0; int intK = 0; intK 0 intK < strInput.get(intJ).length() intK strInput.get(intJ).length() strInput.get(intJ).length strInput.get(intJ) strInput.get strInput intJ intK++ intK++ intK {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					} {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					} char charLine = strInput.get(intJ).charAt(intK); charLine strInput.get(intJ).charAt(intK) strInput.get(intJ).charAt strInput.get(intJ) strInput.get strInput intJ intK String strMoji = String.valueOf(charLine); strMoji String.valueOf(charLine) String.valueOf String charLine String strChar = String.valueOf(Character[intI]); strChar String.valueOf(Character[intI]) String.valueOf String Character[intI] Character intI if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							} strMoji.equalsIgnoreCase(strChar) strMoji.equalsIgnoreCase strMoji strChar {
								intCounter++;
							} intCounter++ intCounter System.out.println(Character[intI] + " : " + intCounter) System.out.println System.out System System.out Character[intI] + " : " + intCounter Character[intI] + " : " + intCounter Character[intI] Character intI " : " intCounter String[] args args public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	}

} public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	}

} Main
import java.util.ArrayList;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO 自動生成されたメソッド・スタブ
		char Character[] = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
				'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

		ArrayList<String> strInput = new ArrayList<String>();
		Scanner scanner = new Scanner(System.in);

		int intLineNum = 0;
		while (scanner.hasNext()) {
			String strLine = scanner.nextLine();

			//if (strLine.length() == 0) {
			//	break;
			//}

			strInput.add(strLine);
			intLineNum++;
		}

			for (int intI = 0; intI < 26; intI++) {
				int intCounter = 0;
				for (int intJ = 0; intJ < intLineNum; intJ++) {
					for (int intK = 0; intK < strInput.get(intJ).length(); intK++) {
						char charLine = strInput.get(intJ).charAt(intK);
							String strMoji = String.valueOf(charLine);
							String strChar = String.valueOf(Character[intI]);
							if (strMoji.equalsIgnoreCase(strChar)) {
								intCounter++;
							}
					}
				}
				System.out.println(Character[intI] + " : " + intCounter);
			}
	}

}

