줌트렌드 태그: HARD

Masterbrain

불타는 아잍(IT)스크림|2020년 4월 1일

Code public class Masterbrain { String score(String g, String p) { int b = 0, w = 0; boolean[] ug = new boolean[4]; boolean[] up = new boolean[4]; for (int i = 0; i < 4; i++) { if (g.charAt(i)==p.charAt(i)) { b++; ug[i] = true; up[i] = true; } } for (int i = 0; i < 4; i++

SRM146(2)HARD(4)600P(2)BRUTEFORCE(2)TOPCODER(14)

BridgeCrossing

불타는 아잍(IT)스크림|2020년 3월 19일

Code import java.util.Arrays; public class BridgeCrossing{ int n, min; boolean[] a; int[] times; void go(int t, int num) { for (int i = 0; i < n; i++) { if (!a[i]) continue; a[i] = false; for (int j = i+1; j < n; j++) { if (!a[j]) continue; a[j] = false; if (num==2 && t+time

HARD(4)1000P(2)BRUTEFORCE(2)RECURSION(1)SEARCH(4)

HillHike

불타는 아잍(IT)스크림|2020년 3월 10일

Code public class HillHike{ public long numPaths(int distance, int maxHeight, int[] _landmarks) { long[][][] cache1 = new long[2][52][51]; long[][][] cache2 = new long[2][52][51]; cache1[0][0][0] = 1; int[] landmarks = new int[_landmarks.length+1]; System.arraycopy(_landmarks,0,landmarks,0,_landmarks.length); landmarks[_landmarks.length] = -1;

SRM145(3)HARD(4)1000P(2)DYNAMICPROGRAMMING(1)TOPCODER(14)

PowerOutage

불타는 아잍(IT)스크림|2020년 1월 9일

Code import java.util.LinkedList;import java.util.Queue; public class PowerOutage{ public int estimateTimeout(int[] fromJunction, int[] toJunction, int[] ductLength) { int n = fromJunction.length; int sum = 0; int len = 0; int[] dlSum = new int[50]; for (int i = 0; i < n; i++) sum += ductLength[i]; Queue q = new Link

SRM144(3)HARD(4)1100P(1)GRAPHTHEORY(2)TOPCODER(14)

HARD

Posts

Masterbrain

BridgeCrossing

HillHike

PowerOutage