by Muhammad Harun-Or-Roshid | Feb 5, 2019 | Problem Solving, URI
URI Problem (Sequence IJ 4) 1098:
Sequence IJ 4 is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.text.DecimalFormat;
/**
* @E-mail : [email protected]
* @Date : Oct 16, 2016
* @Time : 11:28:50 PM
*/
public class Uri1098 {
public static void main(String[] args) {
for (double i = 0; i <= 2; i += 0.2) {
System.out.println("I=" + go(toDouble(i)) + " J=" + go(toDouble(i + 1)));
System.out.println("I=" + go(toDouble(i)) + " J=" + go(toDouble(i + 2)));
System.out.println("I=" + go(toDouble(i)) + " J=" + go(toDouble(i + 3)));
}
}
private static String go(double d) {
if (d == (int) d) {
return "" + (int) d;
} else {
return "" + d;
}
}
private static double toDouble(double x) {
DecimalFormat format = new DecimalFormat("#0.0");
return Double.valueOf(format.format(x));
}
}
by Muhammad Harun-Or-Roshid | Feb 5, 2019 | Problem Solving, URI
URI Problem (Sequence IJ 3) 1097:
Sequence IJ 3 is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
/**
* @Author : Muhammad Harun-Or-Roshid
* @E-mail : [email protected]
* @Date : Oct 16, 2016
* @Time : 11:24:10 PM
*/
public class Uri1097 {
public static void main(String[] args) {
int p = 7;
for (int i = 1; i < 10; i += 2) {
for (int j = p; j >= p-2; j--) {
System.out.println("I=" + i + " J=" + j);
}
p+=2;
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Sequence IJ 2) 1096:
Sequence IJ 2 is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
/**
* @Author : Muhammad Harun-Or-Roshid
* @E-mail : [email protected]
* @Date : Oct 16, 2016
* @Time : 11:12:17 PM
*/
public class Uri1096 {
public static void main(String[] args) {
for (int i = 1; i < 10; i += 2) {
for (int j = 7; j >= 5; j--) {
System.out.println("I=" + i + " J=" + j);
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Sequence IJ 1) 1095:
Sequence IJ 1 is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
/**
* @Author : Muhammad Harun-Or-Roshid
* @E-mail : [email protected]
* @Date : Oct 16, 2016
* @Time : 10:47:47 PM
*/
public class Uri1095 {
public static void main(String[] args) {
int i = 1;
for (int j = 60; j >= 0; j-=5) {
System.out.println("I="+i+" J="+j);
i+=3;
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Experiments) 1094:
Experiments is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.text.DecimalFormat;
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 15, 2016
* @Time : 3:24:24 PM
*/
public class Uri1094 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String value;
String values[];
int n = sc.nextInt();
int c = 0, r = 0, s = 0, total = 0;
for (int i = 0; i < n; i++) {
int a = sc.nextInt();
String b = sc.next();
if (a >= 1 && a <= 15) {
if (b.equalsIgnoreCase("C")) {
c += a;
}
if (b.equalsIgnoreCase("R")) {
r += a;
}
if (b.equalsIgnoreCase("S")) {
s += a;
}
total += a;
}
}
double c_c = toDouble((c / (double) total) * 100.00);
double c_r = toDouble((r / (double) total) * 100.00);
double c_s = toDouble((s / (double) total) * 100.00);
System.out.println("Total: " + total + " cobaias");
System.out.println("Total de coelhos: " + c);
System.out.println("Total de ratos: " + r);
System.out.println("Total de sapos: " + s);
System.out.printf("Percentual de coelhos: %.2f %%\n", c_c);
System.out.printf("Percentual de ratos: %.2f %%\n", c_r);
System.out.printf("Percentual de sapos: %.2f %%\n", c_s);
}
private static double toDouble(double x) {
DecimalFormat format = new DecimalFormat("#0.00");
return Double.valueOf(format.format(x));
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Highest and Position) 1080:
Highest and Position is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 15, 2016
* @Time : 1:34:13 PM
*/
public class Uri1080 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int values[] = new int[100];
int value = 0, index = 0;
for (int i = 0; i < 100; i++) {
values[i] = sc.nextInt();
if (values[i] > value) {
value = values[i];
index = i;
}
}
System.out.println(value);
System.out.println((index + 1));
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Weighted Averages) 1079:
Weighted Averages is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.text.DecimalFormat;
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 15, 2016
* @Time : 1:23:20 PM
*/
public class Uri1079 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int a = 2, b = 3, c = 5;
for (int i = 0; i < n; i++) {
double x = sc.nextDouble();
double y = sc.nextDouble();
double z = sc.nextDouble();
System.out.println(toDouble(((x * a) + (y * b) + (z * c)) / (a + b + c)));
}
}
private static double toDouble(double x) {
DecimalFormat format = new DecimalFormat("#0.0");
return Double.valueOf(format.format(x));
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Multiplication Table) 1078:
Multiplication Table is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 15, 2016
* @Time : 1:16:50 PM
*/
public class Uri1078 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
if (n > 1 && n < 1000) {
for (int i = 1; i <= 10; i++) {
System.out.println(i + " x " + n + " = " + (i * n));
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Remaining 2) 1075:
Remaining 2 is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 15, 2016
* @Time : 1:08:11 PM
*/
public class Uri1075 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
if (n < 10000) {
for (int i = 1; i <= 10000; i++) {
if (i % n == 2) {
System.out.println(i);
}
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Even or Odd) 1074:
Even or Odd is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 10:47:52 PM
*/
public class Uri1074 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
if (n < 10000) {
for (int i = 0; i < n; i++) {
int x = sc.nextInt();
if (x > -10000000 && x < 10000000) {
if (x == 0) {
System.out.println("NULL");
} else if (x % 2 == 0) {
if (x > 0) {
System.out.println("EVEN POSITIVE");
} else {
System.out.println("EVEN NEGATIVE");
}
} else if (x > 0) {
System.out.println("ODD POSITIVE");
} else {
System.out.println("ODD NEGATIVE");
}
}
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Even Square) 1073:
Even Square is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 10:37:29 PM
*/
public class Uri1073 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
if (n > 5 && n < 2000) {
for (int i = 1; i <= n; i++) {
if (i % 2 == 0) {
System.out.println(i + "^2" + " = " + (int)Math.pow(i, 2));
}
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Interval 2) 1072:
Interval 2 is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 10:27:14 PM
*/
public class Uri1072 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
int in = 0, out = 0;
if (n < 10000) {
for (int i = 0; i < n; i++) {
int value = sc.nextInt();
if (value > -10000000 && value < 10000000) {
if (value >= 10 && value <= 20) {
in++;
} else {
out++;
}
}
}
System.out.println(in+" in");
System.out.println(out+" out");
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Sum of Consecutive Odd Numbers I) 1071:
Sum of Consecutive Odd Numbers I is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 9:46:56 PM
*/
public class Uri1071 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int x, y, total = 0;
x = sc.nextInt();
y = sc.nextInt();
if (x > y) {
int temp = x;
x = y;
y = temp;
}
for (int i = x + 1; i < y; i++) {
if (i % 2 != 0) {
total += i;
}
}
System.out.println(total);
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Six Odd Numbers) 1070:
Six Odd Numbers is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 9:36:31 PM
*/
public class Uri1070 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int x = sc.nextInt();
int count = 0;
if (x > 0) {
while (count < 6) {
if (x % 2 != 0) {
count++;
System.out.println(x);
}
x++;
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Odd Numbers) 1067:
Odd Numbers is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 9:30:14 PM
*/
public class Uri1067 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int x = sc.nextInt();
if (x >= 1 && x <= 1000) {
for (int i = 1; i <= x; i++) {
if (i % 2 != 0) {
System.out.println(i);
}
}
}
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Even Between five Numbers) 1065:
Even Between five Numbers is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 9:17:28 PM
*/
public class Uri1065 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int values[] = new int[5];
int count = 0;
for (int i = 0; i < values.length; i++) {
values[i] = sc.nextInt();
if(values[i]%2==0){
count++;
}
}
System.out.println(count+" valores pares");
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Even, Odd, Positive and Negative) 1066:
Even, Odd, Positive and Negative is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 9:22:14 PM
*/
public class Uri1066 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int values[] = new int[5];
int pos = 0, neg = 0, even = 0, odd = 0;
for (int i = 0; i < values.length; i++) {
values[i] = sc.nextInt();
if (values[i] > 0) {
pos++;
}
if (values[i] < 0) {
neg++;
}
if (values[i] % 2 == 0) {
even++;
} else {
odd++;
}
}
System.out.println(even + " valor(es) par(es)");
System.out.println(odd + " valor(es) impar(es)");
System.out.println(pos + " valor(es) positivo(s)");
System.out.println(neg + " valor(es) negativo(s)");
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Positives and Average) 1064:
Positives and Average is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 8:52:04 PM
*/
public class Uri1064 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
double values[] = new double[6];
int count = 0;
double total = 0;
for (int i = 0; i < values.length; i++) {
values[i] = sc.nextDouble();
}
if (checkValue(values)) {
for (int i = 0; i < values.length; i++) {
if (values[i] > 0) {
count++;
total += values[i];
}
}
if (count != 0) {
System.out.println(count + " valores positivos");
System.out.printf("%.1f\n", (total / count));
}
}
}
private static boolean checkValue(double x[]) {
boolean flag = false;
for (int i = 0; i < x.length; i++) {
if (x[i] > 0) {
flag = true;
break;
}
}
return flag;
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Event Time) 1061:
Event Time is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 7:32:12 PM
*/
public class Uri1061 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String s_day, s_time, e_day, e_time;
String s_split_time[], e_split_time[];
int start_day, end_day, start_hour, end_hour, start_minute, end_minute,
start_second, end_second, day = 0, hour = 0, minute = 0, second = 0;
s_day = sc.nextLine();
s_time = sc.nextLine();
e_day = sc.nextLine();
e_time = sc.nextLine();
start_day = toInt(s_day);
end_day = toInt(e_day);
s_split_time = s_time.split(" : ");
e_split_time = e_time.split(" : ");
start_hour = stoInt(s_split_time[0]);
start_minute = stoInt(s_split_time[1]);
start_second = stoInt(s_split_time[2]);
end_hour = stoInt(e_split_time[0]);
end_minute = stoInt(e_split_time[1]);
end_second = stoInt(e_split_time[2]);
//second:
if (end_second >= start_second) {
second = end_second - start_second;
} else {
second = end_second - start_second + 60;
end_minute = end_minute - 1;
}
//minute:
if (end_minute >= start_minute) {
minute = end_minute - start_minute;
} else {
minute = end_minute - start_minute + 60;
end_hour = end_hour - 1;
}
//hour:
if (end_hour >= start_hour) {
hour = end_hour - start_hour;
} else {
hour = end_hour - start_hour + 24;
end_day = end_day - 1;
}
//day:
if (end_day >= start_day) {
day = end_day - start_day;
}
System.out.println(day + " dia(s)");
System.out.println(hour + " hora(s)");
System.out.println(minute + " minuto(s)");
System.out.println(second + " segundo(s)");
}
private static Integer toInt(String start_day) {
return Integer.valueOf(start_day.substring(4).trim());
}
private static Integer stoInt(String start_day) {
return Integer.valueOf(start_day.trim());
}
}
by Muhammad Harun-Or-Roshid | Feb 1, 2019 | Problem Solving, URI
URI Problem (Positive Numbers) 1060:
Positive Numbers is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.
import java.util.Scanner;
/**
* @Author : Muhammad Harun-Or-Roshid
* @Date : Oct 14, 2016
* @Time : 7:19:01 PM
*/
public class Uri1060 {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
double values[] = new double[6];
int count = 0;
for (int i = 0; i < values.length; i++) {
values[i] = sc.nextDouble();
if(values[i]>0){
count++;
}
}
System.out.println(count+" valores positivos");
}
}
