leetcode/Problem168.java at master · actor168/leetcode · GitHub

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classProblem168 {

publicstaticvoidmain(String[] args) {
System.out.println(convertToTitle(28));
System.out.println(convertToTitle(701));
System.out.println(convertToTitle(1023));
System.out.println(convertToTitle(7772));
System.out.println(convertToTitle(52));

Objecto = null;
longvalue = (long) o;
System.out.println(value);

// 703 AAA 703/26 = 27/26 = 1 ... 1
// 702 ZZ 702/26 = 27/26 = 1
// 701 ZY 701/26 = 26/26 = 0

// 26 0Z
// 27 AA
// 28 AB
// 701 ZY
// 702 ZZ

	}


publicstaticStringconvertToTitle(intn) {
Stringres = "";
while (n > 0) {
res = (char)('A' + --n % 26) + res;
n = n / 26;
 }
returnres;
 }

}