문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); int i = 2; while(N != 1){ if(N%i == 0){ System.out.println(i); N = ..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int M = Integer.parseInt(br.readLine()); int N = Integer.parseInt(br.readLine()); int sum = 0; int min = N+1..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); StringTokenizer st = new StringTokenizer(br.readLine(), " ");; int ..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); while(true){ StringBuilder sb = new StringBuilder(); int n = Integer.parseInt(br.readLine()); if(n == -1) break; sb.append(n + " = 1"); int su..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine(), " "); int N = Integer.parseInt(st.nextToken()); int ..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st; while(true){ st = new StringTokenizer(br.readLine()); int x = Integer.parseInt(st.nextTo..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine(), " "); // 값을 받아서 String strA = st.nextToken(); String..
문제 정답 풀이 import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine(), " "); int A = Integer.parseInt(st.nextToken()); int ..
문제 정답 풀이 import java.io.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int X = Integer.parseInt(br.readLine()); int top = 1; int bottom = 1; int line = 1; int n = 1; if(X==1) System.out.print(top+"/"+bottom); else{ while(n < X) { line++; n += line; } // 짝수행 if(line%2==0){ top = line; for..
문제 정답 풀이 import java.io.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int N = Integer.parseInt(br.readLine()); int count = 1; int range = 2; if(N == 1){ System.out.print(1); } else{ while(range
