import java.math.BigDecimal; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); while(scanner.hasNext()){ String A0 = scanner.next(); String A1 = scanner.next(); String A2 = scanner.next(); BigDecimal a = new BigDecimal(A0); BigDecimal b = new BigDecimal(A1); BigDecimal c = new BigDecimal(A2); BigDecimal res = new BigDecimal(0); for (int i = 3; i <= 99; i++) { res = a.add(b.add(c)); a = b; b = c; c = res; } System.out.println(res.toPlainString()); } } } |
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