topcoder/src/PowerOfThreeEasy.java at master · yuki2006/topcoder · GitHub

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importjava.util.*;
importjava.util.regex.*;
importjava.text.*;
importjava.math.*;

publicclassPowerOfThreeEasy {
publicStringableToGet(intx, inty) {
booleanresult = search(x, y, 1);
if (result) {
return"Possible";
 }
return"Impossible";
	}

publicbooleansearch(intx, inty, intnum) {
if (x == 0 && y == 0) {
returntrue;
 }
if (x > 0) {
booleanresult = search(x - num, y, num * 3);
if (result) {
returntrue;
 }
 }
if (y > 0) {
booleanresult = search(x, y - num, num * 3);
if (result) {
returntrue;
 }
 }
returnfalse;
	}

// BEGIN KAWIGIEDIT TESTING
// Generated by KawigiEdit-pf 2.3.0
privatestaticbooleanKawigiEdit_RunTest(inttestNum, intp0, intp1,
booleanhasAnswer, Stringp2) {
System.out.print("Test " + testNum + ": [" + p0 + "," + p1);
System.out.println("]");
PowerOfThreeEasyobj;
Stringanswer;
obj = newPowerOfThreeEasy();
longstartTime = System.currentTimeMillis();
answer = obj.ableToGet(p0, p1);
longendTime = System.currentTimeMillis();
booleanres;
res = true;
System.out.println("Time: " + (endTime - startTime) / 1000.0
 + " seconds");
if (hasAnswer) {
System.out.println("Desired answer:");
System.out.println("\t" + "\"" + p2 + "\"");
 }
System.out.println("Your answer:");
System.out.println("\t" + "\"" + answer + "\"");
if (hasAnswer) {
res = answer.equals(p2);
 }
if (!res) {
System.out.println("DOESN'T MATCH!!!!");
 } elseif ((endTime - startTime) / 1000.0 >= 2) {
System.out.println("FAIL the timeout");
res = false;
 } elseif (hasAnswer) {
System.out.println("Match :-)");
 } else {
System.out.println("OK, but is it right?");
 }
System.out.println("");
returnres;
	}

publicstaticvoidmain(String[] args) {
booleanall_right;
booleandisabled;
booleantests_disabled;
all_right = true;
tests_disabled = false;

intp0;
intp1;
Stringp2;

// ----- test 0 -----
disabled = false;
p0 = 1;
p1 = 3;
p2 = "Possible";
all_right = (disabled || KawigiEdit_RunTest(0, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 1 -----
disabled = false;
p0 = 1;
p1 = 1;
p2 = "Impossible";
all_right = (disabled || KawigiEdit_RunTest(1, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 2 -----
disabled = false;
p0 = 3;
p1 = 0;
p2 = "Impossible";
all_right = (disabled || KawigiEdit_RunTest(2, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 3 -----
disabled = false;
p0 = 1;
p1 = 9;
p2 = "Impossible";
all_right = (disabled || KawigiEdit_RunTest(3, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 4 -----
disabled = false;
p0 = 3;
p1 = 10;
p2 = "Possible";
all_right = (disabled || KawigiEdit_RunTest(4, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 5 -----
disabled = false;
p0 = 1093;
p1 = 2187;
p2 = "Possible";
all_right = (disabled || KawigiEdit_RunTest(5, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 6 -----
disabled = false;
p0 = 0;
p1 = 0;
p2 = "Possible";
all_right = (disabled || KawigiEdit_RunTest(6, p0, p1, true, p2))
 && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

if (all_right) {
if (tests_disabled) {
System.out
 .println("You're a stud (but some test cases were disabled)!");
 } else {
System.out.println("You're a stud (at least on given cases)!");
 }
 } else {
System.out.println("Some of the test cases had errors.");
 }
	}
// END KAWIGIEDIT TESTING
}

// Powered by KawigiEdit-pf 2.3.0!