topcoder/src/MagicalStringDiv2.java at master · yuki2006/topcoder · GitHub

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


publicclassMagicalStringDiv2
{
publicintminimalMoves(StringS)
	{
intcount=0;
for(inti=0;i<S.length();i++){
if (i<S.length()/2){
if( S.charAt(i)=='<'){
count++;
 }
 }else{
if( S.charAt(i)=='>'){
count++;
 }
 }
 }
returncount;
	}

// BEGIN KAWIGIEDIT TESTING
// Generated by KawigiEdit-pf 2.3.0
privatestaticbooleanKawigiEdit_RunTest(inttestNum, Stringp0, booleanhasAnswer, intp1) {
System.out.print("Test " + testNum + ": [" + "\"" + p0 + "\"");
System.out.println("]");
MagicalStringDiv2obj;
intanswer;
obj = newMagicalStringDiv2();
longstartTime = System.currentTimeMillis();
answer = obj.minimalMoves(p0);
longendTime = System.currentTimeMillis();
booleanres;
res = true;
System.out.println("Time: " + (endTime - startTime) / 1000.0 + " seconds");
if (hasAnswer) {
res = answer == p1;
 }
if (!res) {
System.out.println("DOESN'T MATCH!!!!");
if (hasAnswer) {
System.out.println("Desired answer:");
System.out.println("\t" + p1);
 }
System.out.println("Your answer:");
System.out.println("\t" + answer);
 } 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;

Stringp0;
intp1;

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

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

// ----- test 2 -----
disabled = false;
p0 = "<<>>";
p1 = 4;
all_right = (disabled || KawigiEdit_RunTest(2, p0, true, p1) ) && all_right;
tests_disabled = tests_disabled || disabled;
// ------------------

// ----- test 3 -----
disabled = false;
p0 = "<><<<>>>>><<>>>>><>><<<>><><><><<><<<<<><<>>><><><";
p1 = 20;
all_right = (disabled || KawigiEdit_RunTest(3, p0, true, p1) ) && 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!