buggy_code stringlengths 11 625k | fixed_code stringlengths 17 625k | bug_type stringlengths 2 4.45k | language int64 0 8 | token_count int64 5 200k |
|---|---|---|---|---|
import math
x1,y1,x2,y2 = tuple(int(n) for n in input().split())
D = math.sqrt((x2-x1)**2 + (y2-y1)**2)
print("{:.8f}".format(D))
| import math
x1,y1,x2,y2 = tuple(float(n) for n in input().split())
D = math.sqrt((x2-x1)**2 + (y2-y1)**2)
print("{:.8f}".format(D))
| [["-", 0, 662, 12, 652, 3, 668, 8, 652, 63, 22], ["+", 0, 662, 12, 652, 3, 668, 8, 652, 63, 22]] | 5 | 60 |
import math
x1, y1, x2, y2 = map(int, input().split())
X = x1 - x2
Y = y1 - y2
print('{:.5f}'.format(math.sqrt(X * X + Y * Y)))
| import math
x1, y1, x2, y2 = map(float, input().split())
X = x1 - x2
Y = y1 - y2
print('{:.5f}'.format(math.sqrt(X * X + Y * Y)))
| [["-", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22], ["+", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22]] | 5 | 54 |
# -*- coding: utf-8 -*-
import math
x1, y1, x2, y2 = map(float, input().split())
dis = math.sqrt((x1 + x2) * (x1 + x2) + (y1 + y2) * (y1 + y2))
print(dis)
| # -*- coding: utf-8 -*-
import math
x1, y1, x2, y2 = map(float, input().split())
dis = math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2))
print(dis)
| [["-", 0, 657, 31, 657, 31, 23, 0, 657, 17, 72], ["+", 0, 657, 31, 657, 31, 23, 0, 657, 17, 33], ["-", 0, 657, 31, 657, 12, 23, 0, 657, 17, 72], ["+", 0, 657, 31, 657, 12, 23, 0, 657, 17, 33], ["-", 0, 657, 12, 657, 31, 23, 0, 657, 17, 72], ["+", 0, 657, 12, 657, 31, 23, 0, 657, 17, 33], ["-", 0, 657, 12, 657, 12, 23, ... | 5 | 57 |
#! python3
# distance.py
import math
x1, y1, x2, y2 = [int(x) for x in input().split(' ')]
print('%.5f'%math.sqrt(pow(x2-x1, 2) + pow(y2-y1, 2)))
| #! python3
# distance.py
import math
x1, y1, x2, y2 = [float(x) for x in input().split(' ')]
print('%.5f'%math.sqrt(pow(x2-x1, 2) + pow(y2-y1, 2)))
| [["-", 0, 1, 0, 662, 12, 658, 8, 652, 63, 22], ["+", 0, 1, 0, 662, 12, 658, 8, 652, 63, 22]] | 5 | 60 |
import math
a,b,c,d = map(int,input().split())
print(math.sqrt(((c-a)**2) + ((d-b)**2)))
| import math
a,b,c,d = map(float,input().split())
print(math.sqrt(((c-a)**2) + ((d-b)**2)))
| [["-", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22], ["+", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22]] | 5 | 49 |
import math
l=input().split()
x1=int(l[0])
y1=int(l[1])
x2=int(l[2])
y2=int(l[3])
A=math.sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2))
print(A)
| import math
l=input().split()
x1=float(l[0])
y1=float(l[1])
x2=float(l[2])
y2=float(l[3])
A=math.sqrt((x1-x2)*(x1-x2)+(y1-y2)*(y1-y2))
print(A)
| [["-", 0, 656, 0, 1, 0, 662, 12, 652, 63, 22], ["+", 0, 656, 0, 1, 0, 662, 12, 652, 63, 22]] | 5 | 81 |
import math
def floatinput():
a = input().split()
for i in range(len(a)):
a[i] = float(a[i])
return a
def main():
a = numinput()
x1 = a[0]; y1 = a[1]; x2 = a[2]; y2 = a[3]
print(math.sqrt((x1 - x2) ** 2 + (y1 - y2) ** 2))
if __name__ == "__main__":
main()
| import math
def floatinput():
a = input().split()
for i in range(len(a)):
a[i] = float(a[i])
return a
def main():
a = floatinput()
x1 = a[0]; y1 = a[1]; x2 = a[2]; y2 = a[3]
print(math.sqrt((x1 - x2) ** 2 + (y1 - y2) ** 2))
if __name__ == "__main__":
main()
| [["-", 8, 196, 0, 1, 0, 662, 12, 652, 63, 22], ["+", 8, 196, 0, 1, 0, 662, 12, 652, 63, 22]] | 5 | 111 |
from math import sqrt
x1,x2,y1,y2=map(float,input().split())
a=abs(x1-y1)
b=abs(x2-y2)
s=sqrt(a+b)
print(s)
| from math import sqrt
x1,x2,y1,y2=map(float,input().split())
a=abs(x1-y1)**2
b=abs(x2-y2)**2
s=sqrt(a+b)
print(s)
| [["+", 0, 656, 0, 1, 0, 662, 12, 657, 17, 578], ["+", 0, 656, 0, 1, 0, 662, 12, 657, 12, 612]] | 5 | 52 |
import math
x1, y1, x2, y2 = map(int, input().split())
print(math.sqrt(abs(x2-x1)**2 + abs(y2-y1)**2))
| import math
x1, y1, x2, y2 = map(float, input().split())
print(math.sqrt(abs(x2-x1)**2 + abs(y2-y1)**2))
| [["-", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22], ["+", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22]] | 5 | 47 |
import math
a, b, c, d = map(int, input().split())
s1 = (a - c) * (a - c)
s2 = (b - d) * (b - d)
print("%.6f"%math.sqrt(s1+s2))
| import math
a, b, c, d = map(float, input().split())
s1 = (a - c) * (a - c)
s2 = (b - d) * (b - d)
print("%.6f"%math.sqrt(s1+s2))
| [["-", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22], ["+", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22]] | 5 | 63 |
x1, y1, x2, y2 = map(int, input().split())
print(((y2-y1)**2 + (x2-x1)**2)**(1/2))
| x1, y1, x2, y2 = map(float, input().split())
print(((y2-y1)**2 + (x2-x1)**2)**(1/2))
| [["-", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22], ["+", 0, 1, 0, 662, 12, 652, 3, 4, 0, 22]] | 5 | 46 |
# Distance
points = [int(i) for i in input().rstrip().split()]
a = [points[0], points[1]]
b = [points[2], points[3]]
distanceSquare = (a[0] - b[0]) ** 2 + (a[1] - b[1]) ** 2
distance = distanceSquare ** 0.5
print(distance)
| # Distance
points = [float(i) for i in input().rstrip().split()]
a = [points[0], points[1]]
b = [points[2], points[3]]
distanceSquare = (a[0] - b[0]) ** 2 + (a[1] - b[1]) ** 2
distance = distanceSquare ** 0.5
print(distance)
| [["-", 0, 1, 0, 662, 12, 658, 8, 652, 63, 22], ["+", 0, 1, 0, 662, 12, 658, 8, 652, 63, 22]] | 5 | 87 |
import math
x1, y1, x2, y2 = list(map(float, input().split()))
print(sqrt((x2-x1)**2 + (y2-y1)**2)) | import math
x1, y1, x2, y2 = list(map(float, input().split()))
print(math.sqrt((x2-x1)**2 + (y2-y1)**2)) | [["+", 0, 652, 3, 4, 0, 652, 63, 319, 500, 22], ["+", 0, 652, 3, 4, 0, 652, 63, 319, 0, 131]] | 5 | 46 |
package main
import (
"fmt"
"math"
)
func main(){
var a, b, c, s, l, h, theta float64
fmt.Scan(&a, &b, &c)
theta = math.Pi / 180.0 * c
s = a * b * math.Sin(theta) / 2.0
l = a + b + math.Sqrt(a*a+b*b-2.0*a*b*math.Cos(theta))
h = a * math.Sin(theta)
fmt.Println(s)
fmt.Println(l)
fmt.Println(h)
}
| package main
import (
"fmt"
"math"
)
func main(){
var a, b, c, s, l, h, theta float64
fmt.Scan(&a, &b, &c)
theta = math.Pi / 180.0 * c
s = a * b * math.Sin(theta) / 2.0
l = a + b + math.Sqrt(a*a+b*b-2.0*a*b*math.Cos(theta))
h = b * math.Sin(theta)
fmt.Println(s)
fmt.Println(l)
fmt.Println(h)
}
| [["-", 8, 196, 0, 436, 12, 432, 0, 16, 31, 22], ["+", 8, 196, 0, 436, 12, 432, 0, 16, 31, 22]] | 7 | 141 |
<?php
while (true) {
$n = trim(fgets(STDIN));
if (!$n) break;
$points = explode(" ", trim(fgets(STDIN)));
$avg = array_sum($points) / $n;
$dispersion = 0;
foreach ($points as $point) $dispersion += pow($avg - $point, 2);
$dispersion /= $n;
echo sprintf("$.10f\n", abs(sqrt($dispersion)));
}
| <?php
while (true) {
$n = trim(fgets(STDIN));
if (!$n) break;
$points = explode(" ", trim(fgets(STDIN)));
$avg = array_sum($points) / $n;
$dispersion = 0;
foreach ($points as $point) $dispersion += pow($avg - $point, 2);
$dispersion /= $n;
echo sprintf("%.10f\n", abs(sqrt($dispersion)));
}
| [["-", 0, 613, 3, 3, 0, 28, 0, 609, 0, 610], ["+", 0, 613, 3, 3, 0, 28, 0, 609, 0, 610]] | 6 | 107 |
import java.lang.*;
import java.util.*;
/**
* StandardDeviation
*/
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
int list[] = new int[n];
int sum = 0;
for (i... | import java.lang.*;
import java.util.*;
/**
* StandardDeviation
*/
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
int list[] = new int[n];
double sum = 0;
for... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 183 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
for (;;) {
int a = scan.nextInt();
if (a == 0) {
break;
}
double ans = 0;
int b[] = new int[a];
int sum = 0;
for (int i = 0; i < a; i+... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
for (;;) {
int a = scan.nextInt();
if (a == 0) {
break;
}
double ans = 0;
int b[] = new int[a];
double sum = 0;
for (int i = 0; i < a;... | [["-", 0, 7, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 7, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 175 |
import java.util.*;
class Main {
public static void main(String[] args) {
Scanner stdIn = new Scanner(System.in);
while (true) {
int n = stdIn.nextInt();
if (n == 0)
break;
int[] s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
sum += s[i] = stdIn.nextI... | import java.util.*;
class Main {
public static void main(String[] args) {
Scanner stdIn = new Scanner(System.in);
while (true) {
int n = stdIn.nextInt();
if (n == 0)
break;
int[] s = new int[n];
double sum = 0;
for (int i = 0; i < n; i++) {
sum += s[i] = stdI... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 16, 31, 74, 0, 24], ["-", 49, 200, 51, 16, 31, 74, 39, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 16, 31, 74, 0, 25]] | 3 | 174 |
import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
while (true) {
int studentNum = scan.nextInt();
if (studentNum == 0) {
break;
}
int[] point = new int[studentNum];
// input, calculate sum
in... | import java.util.*;
public class Main {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
while (true) {
int studentNum = scan.nextInt();
if (studentNum == 0) {
break;
}
int[] point = new int[studentNum];
// input, calculate sum
in... | [["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 24], ["+", 49, 200, 51, 16, 31, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 25], ["+", 0, 503, 49, 200, 51, 16, 12, 74, 0, 24], ["+", 49, 200, 51, 16, 12, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 12, 74, 0, 25]] | 3 | 183 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (scan.hasNext()) {
int n = Integer.parseInt(scan.nextLine());
if (n == 0) {
break;
}
String[] input = scan.nextLine().split(" ");
int[] s = ... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (scan.hasNext()) {
int n = Integer.parseInt(scan.nextLine());
if (n == 0) {
break;
}
String[] input = scan.nextLine().split(" ");
int[] s = ... | [["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 24], ["+", 49, 200, 51, 16, 31, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 25]] | 3 | 210 |
public class Main {
public static void main(String[] args) {
java.util.Scanner sc = new java.util.Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] s = new int[n];
int m = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.next... | public class Main {
public static void main(String[] args) {
java.util.Scanner sc = new java.util.Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] s = new int[n];
double m = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.n... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 185 |
import static java.lang.Math.pow;
import static java.lang.Math.sqrt;
import java.util.Scanner;
class Main {
public static void main(String[] arg) {
Scanner in = new Scanner(System.in);
String input = in.nextLine();
int cnt = Integer.parseInt(input);
while (cnt != 0) {
int sum = 0;
i... | import static java.lang.Math.pow;
import static java.lang.Math.sqrt;
import java.util.Scanner;
class Main {
public static void main(String[] arg) {
Scanner in = new Scanner(System.in);
String input = in.nextLine();
int cnt = Integer.parseInt(input);
while (cnt != 0) {
double sum = 0.0;
... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 0, 52, 8, 196, 0, 503, 49, 200, 51, 499], ["+", 0, 52, 8, 196, 0, 503, 49, 200, 51, 515]] | 3 | 255 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] scores = new int[n];
double average = 0, variance = 0;
for (int i = 0; i < ... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] scores = new int[n];
double average = 0, variance = 0;
for (int i = 0; i < ... | [["+", 0, 52, 8, 196, 0, 1, 0, 11, 31, 22], ["+", 0, 52, 8, 196, 0, 1, 0, 11, 17, 90], ["+", 0, 52, 8, 196, 0, 1, 0, 11, 12, 22], ["+", 8, 196, 0, 52, 8, 196, 0, 1, 0, 35]] | 3 | 172 |
import java.io.*;
import java.util.Scanner;
class aizu {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (true) {
int n = scan.nextInt();
if (n == 0)
break;
int[] s;
s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
... | import java.io.*;
import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (true) {
int n = scan.nextInt();
if (n == 0)
break;
int[] s;
s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
... | [["-", 36, 36, 36, 36, 0, 493, 0, 235, 141, 22], ["+", 36, 36, 36, 36, 0, 493, 0, 235, 141, 22], ["-", 49, 200, 51, 16, 31, 492, 3, 4, 0, 25], ["+", 0, 503, 49, 200, 51, 492, 3, 4, 0, 25]] | 3 | 191 |
import java.util.Scanner;
public class Main {
void run() {
Scanner s = new Scanner(System.in);
while (true) {
int n = s.nextInt();
if (n == 0)
break;
int[] stu = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
stu[i] = s.nextInt();
sum += stu[i];
... | import java.util.Scanner;
public class Main {
void run() {
Scanner s = new Scanner(System.in);
while (true) {
int n = s.nextInt();
if (n == 0)
break;
int[] stu = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
stu[i] = s.nextInt();
sum += stu[i];
... | [["+", 0, 503, 49, 200, 51, 16, 31, 23, 0, 24], ["+", 49, 200, 51, 16, 31, 23, 0, 74, 0, 24], ["+", 51, 16, 31, 23, 0, 74, 39, 511, 0, 512], ["+", 49, 200, 51, 16, 31, 23, 0, 74, 0, 25], ["+", 0, 503, 49, 200, 51, 16, 31, 23, 0, 25]] | 3 | 193 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (0 == 0) {
int ninzu = scanner.nextInt();
if (ninzu == 0) {
break;
}
int[] tensu = new int[ninzu];
for (int i = 0; ninzu > i; i++) {... |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (0 == 0) {
int ninzu = scanner.nextInt();
if (ninzu == 0) {
break;
}
double[] tensu = new double[ninzu];
for (int i = 0; ninzu > i;... | [["-", 8, 196, 0, 503, 39, 224, 468, 506, 0, 507], ["+", 8, 196, 0, 503, 39, 224, 468, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 227, 39, 506, 0, 507], ["+", 0, 503, 49, 200, 51, 227, 39, 511, 0, 512], ["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 199 |
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
} else {
int sum = 0;
int[] s = new int[n];
for (int i = 0; i < n; i++) {
... | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
} else {
int sum = 0;
int[] s = new int[n];
for (int i = 0; i < n; i++) {
... | [["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 24], ["+", 49, 200, 51, 16, 31, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 25], ["+", 0, 503, 49, 200, 51, 16, 12, 74, 0, 24], ["+", 49, 200, 51, 16, 12, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 12, 74, 0, 25]] | 3 | 186 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
for (;;) {
int n = scanner.nextInt();
if (n == 0) {
break;
}
int[] s = new int[1000];
int sum = 0;
for (int i = 0; i < n; i++) {
... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
for (;;) {
int n = scanner.nextInt();
if (n == 0) {
break;
}
double[] s = new double[1000];
double sum = 0;
for (int i = 0; i < n; i++... | [["-", 8, 196, 0, 503, 39, 224, 468, 506, 0, 507], ["+", 8, 196, 0, 503, 39, 224, 468, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 227, 39, 506, 0, 507], ["+", 0, 503, 49, 200, 51, 227, 39, 511, 0, 512], ["-", 0, 7, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 7, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 8, 196, 0, 1, 0, 11, ... | 3 | 180 |
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
try {
BufferedReader reader =
new BufferedReader(new InputStreamReader(System.in));
String str;
while (!(str = reader.readLine())... | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
try {
BufferedReader reader =
new BufferedReader(new InputStreamReader(System.in));
String str;
while (!(str = reader.readLine())... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 227, 39, 506, 0, 507], ["+", 0, 503, 49, 200, 51, 227, 39, 511, 0, 512], ["-", 8, 196, 0, 1, 0, 11, 12, 492, 500, 22], ["+", 8, 196, 0, 1, 0, 11, 12, 492, 500, 22], ["-", 8, 196, 0, 1, 0, 11, 12, 49... | 3 | 244 |
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));
StringBuilder sb = new StringBuilder();
for (;;) {
... | 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));
StringBuilder sb = new StringBuilder();
for (;;) {
... | [["-", 0, 7, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 7, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 255 |
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));
String line;
while (!((line = br.readLine()).equals("0")... | 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));
String line;
while (!((line = br.readLine()).equals("0")... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 0, 1, 0, 11, 12, 492, 3, 4, 0, 24], ["-", 0, 11, 12, 492, 3, 4, 0, 23, 0, 25]] | 3 | 233 |
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
List<Integer> score = new ArrayList<>();
int total = 0;
int a2n = 0;
while (true) {
int n = sc.nextInt();
if ... | import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
List<Integer> score = new ArrayList<>();
double total = 0;
double a2n = 0.0;
while (true) {
int n = sc.nextInt();
... | [["-", 0, 195, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 195, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 0, 195, 8, 196, 0, 503, 49, 200, 51, 499], ["+", 0, 195, 8, 196, 0, 503, 49, 200, 51, 515]] | 3 | 189 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
s[i] =... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
s[i] =... | [["+", 0, 503, 49, 200, 51, 16, 12, 74, 0, 24], ["+", 49, 200, 51, 16, 12, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 12, 74, 0, 25], ["-", 0, 52, 8, 196, 0, 503, 49, 200, 51, 499], ["+", 0, 52, 8, 196, 0, 503, 49, 200, 51, 515]] | 3 | 181 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = 0;
int m = 0;
double temp = 0;
int count = 0;
double ans[] = new double[1000];
while (true) {
n = sc.nextInt();
if (n == 0)
break;
... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = 0;
double m = 0;
double temp = 0;
int count = 0;
double ans[] = new double[1000];
while (true) {
n = sc.nextInt();
if (n == 0)
break;
... | [["-", 0, 195, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 195, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 228 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (true) {
int num = scanner.nextInt();
if (num == 0) {
break;
}
int[] score = new int[num];
for (int i = 0; i < num; i++) {
sc... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
while (true) {
int num = scanner.nextInt();
if (num == 0) {
break;
}
int[] score = new int[num];
for (int i = 0; i < num; i++) {
sc... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 173 |
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = 0, i, j;
double sum = 0, a = 0, b = 0;
n = sc.nextInt();
if (n == 0) {
break;
}
int[] d = new int[n];
for (i = 0; i < n... | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = 0, i, j;
double sum = 0, a = 0, b = 0;
n = sc.nextInt();
if (n == 0) {
break;
}
int[] d = new int[n];
for (i = 0; i < n... | [["+", 0, 52, 8, 196, 0, 7, 8, 196, 0, 46], ["-", 0, 52, 8, 196, 0, 7, 8, 196, 0, 46]] | 3 | 190 |
import java.util.Scanner;
public class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
int i;
int[] ten;
ten = new int[n];
int sum = 0;
for (i = 0; i < n; i++) {
... | import java.util.Scanner;
public class Main {
public static void main(String args[]) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
int i;
int[] ten;
ten = new int[n];
int sum = 0;
for (i = 0; i < n; i++) {
... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 24], ["+", 49, 200, 51, 16, 31, 74, 39, 511, 0, 512], ["+", 0, 503, 49, 200, 51, 16, 31, 74, 0, 25]] | 3 | 193 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
while (n != 0) {
int[] score = new int[n];
double ave = 0.0;
double val = 0.0;
for (int i = 0; i < n; i++) {
score[i] = sc... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
while (n != 0) {
int[] score = new int[n];
double ave = 0.0;
double val = 0.0;
for (int i = 0; i < n; i++) {
score[i] = sc... | [["-", 0, 1, 0, 492, 3, 4, 0, 5, 0, 491], ["-", 0, 1, 0, 492, 3, 4, 0, 5, 0, 44], ["-", 8, 196, 0, 1, 0, 492, 3, 4, 0, 21], ["-", 8, 196, 0, 1, 0, 492, 3, 4, 0, 22]] | 3 | 195 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int i, n, j, S = 0;
double avr, O = 0, s;
for (i = 0;; i++) {
n = sc.nextInt();
int array[] = new int[n];
if (n == 0) {
break;
} else {
fo... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int i, n, j, S = 0;
double avr, O = 0, s;
for (i = 0;; i++) {
n = sc.nextInt();
int array[] = new int[n];
if (n == 0) {
break;
} else {
fo... | [["+", 0, 1, 0, 11, 12, 16, 12, 74, 0, 24], ["+", 0, 11, 12, 16, 12, 74, 39, 511, 0, 512], ["+", 0, 1, 0, 11, 12, 16, 12, 74, 0, 25]] | 3 | 209 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
double[] score = new double[n];
double sum = 0.0;
for (int i = 0; i < n; i++) {
sc... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
double[] score = new double[n];
double sum = 0.0;
for (int i = 0; i < n; i++) {
sc... | [["-", 0, 1, 0, 492, 3, 4, 0, 5, 0, 491], ["+", 0, 1, 0, 492, 3, 4, 0, 5, 0, 491]] | 3 | 174 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int sum = 0, sqsum = 0;
int n = sc.nextInt();
if (n == 0)
break;
int[] score = new int[n];
for (int i = 0; i < ... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int sum = 0;
double sqsum = 0;
int n = sc.nextInt();
if (n == 0)
break;
int[] score = new int[n];
for (... | [["-", 8, 196, 0, 52, 8, 196, 0, 503, 0, 21], ["+", 8, 196, 0, 52, 8, 196, 0, 503, 0, 35], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 197 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int n = sc.nextInt();
int sum = 0;
if (n == 0) {
break;
}
int[] scores = new int[n];
for (int i = 0; i ... |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int n = sc.nextInt();
int sum = 0;
if (n == 0) {
break;
}
int[] scores = new int[n];
for (int i = 0; i... | [["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 24], ["+", 0, 11, 12, 16, 31, 74, 39, 511, 0, 512], ["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 25]] | 3 | 218 |
import java.util.Scanner;
public class Main {
public static void main(String[] arg) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
int[] s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.nextI... | import java.util.Scanner;
public class Main {
public static void main(String[] arg) {
Scanner sc = new Scanner(System.in);
while (true) {
int n = sc.nextInt();
if (n == 0)
break;
int[] s = new int[n];
int sum = 0;
for (int i = 0; i < n; i++) {
s[i] = sc.nextI... | [["+", 0, 1, 0, 11, 12, 16, 12, 74, 0, 24], ["+", 0, 11, 12, 16, 12, 74, 39, 511, 0, 512], ["+", 0, 1, 0, 11, 12, 16, 12, 74, 0, 25]] | 3 | 193 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int i, j, k, sum = 0;
double ave, s = 0, sg = 0;
j = sc.nextInt();
int[] intarray = new int[j];
if (j == 0) {
break;
}
... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (true) {
int i, j, k;
double sum = 0, ave, s = 0, sg = 0;
j = sc.nextInt();
int[] intarray = new int[j];
if (j == 0) {
break;
}
... | [["-", 8, 196, 0, 52, 8, 196, 0, 503, 0, 21], ["+", 8, 196, 0, 52, 8, 196, 0, 503, 0, 35], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 8, 196, 0, 52, 8, 196, 0, 503, 0, 35], ["-", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["+", 8, 196, 0, 52, 8, 196, 0, 503, 0, 21]] | 3 | 190 |
import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (true) {
int n = scan.nextInt();
int[] score;
int sum = 0, avg;
double bunsan = 0;
if (n == 0)
break;
score = new int[n];
for (int i... | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
while (true) {
int n = scan.nextInt();
int[] score;
double sum = 0, avg;
double bunsan = 0;
if (n == 0)
break;
score = new int[n];
for (in... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["+", 8, 196, 0, 1, 0, 11, 12, 74, 0, 24], ["+", 0, 1, 0, 11, 12, 74, 39, 511, 0, 512], ["+", 8, 196, 0, 1, 0, 11, 12, 74, 0, 25]] | 3 | 181 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] scores = new int[n];
for (int i = 0; i < scores.length; i++)... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int n = sc.nextInt();
if (n == 0) {
break;
}
int[] scores = new int[n];
for (int i = 0; i < scores.length; i++)... | [["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 24], ["+", 0, 11, 12, 16, 31, 74, 39, 511, 0, 512], ["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 25]] | 3 | 219 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int num = sc.nextInt();
int score[] = new int[num];
double ave = 0;
double var = 0;
if (num == 0)
break;
... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
while (true) {
int num = sc.nextInt();
double score[] = new double[num];
double ave = 0;
double var = 0;
if (num == 0)
break;
... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 227, 39, 506, 0, 507], ["+", 0, 503, 49, 200, 51, 227, 39, 511, 0, 512]] | 3 | 184 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n, sum = 0, sum2 = 0;
;
double ave = 0;
int[] data = new int[1001];
double[] data2 = new double[1001];
while (true) {
n = sc.nextInt();
if (n == 0)
... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n;
double sum = 0, sum2 = 0;
;
double ave = 0;
double[] data = new double[1001];
double[] data2 = new double[1001];
while (true) {
n = sc.nextInt();
... | [["-", 8, 498, 0, 195, 8, 196, 0, 503, 0, 21], ["+", 8, 498, 0, 195, 8, 196, 0, 503, 0, 35], ["+", 0, 195, 8, 196, 0, 503, 39, 511, 0, 512], ["-", 8, 196, 0, 503, 39, 224, 468, 506, 0, 507], ["+", 8, 196, 0, 503, 39, 224, 468, 511, 0, 512], ["-", 0, 503, 49, 200, 51, 227, 39, 506, 0, 507], ["+", 0, 503, 49, 200, 51, 22... | 3 | 218 |
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (sc.hasNextInt()) {
int n = sc.nextInt();
if (n == 0)
break;
int[] s = new int[n];
int m = 0;
for (int i = 0; i < n; ++i) {
m += s[i]... | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
while (sc.hasNextInt()) {
int n = sc.nextInt();
if (n == 0)
break;
int[] s = new int[n];
double m = 0;
for (int i = 0; i < n; ++i) {
m += s... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 164 |
import java.io.*;
class Main {
public static void main(String args[]) throws IOException {
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
String a;
while (true) {
a = input.readLine();
if (a.equals("0"))
break;
int n = Integer.parseInt(a);
Str... | import java.io.*;
class Main {
public static void main(String args[]) throws IOException {
BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
String a;
while (true) {
a = input.readLine();
if (a.equals("0"))
break;
int n = Integer.parseInt(a);
Str... | [["-", 0, 52, 8, 196, 0, 503, 39, 506, 0, 507], ["+", 0, 52, 8, 196, 0, 503, 39, 511, 0, 512]] | 3 | 220 |
#include <math.h>
#include <stdio.h>
int main(void) {
int i, n, s[1000];
double h, sum;
while (1) {
scanf("%d", &n);
if (!n)
break;
sum = 0;
h = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum += s[i];
}
sum /= n;
// printf("%lf ",sum);
for (i... | #include <math.h>
#include <stdio.h>
int main(void) {
int i, n, s[1000];
double h, sum;
while (1) {
scanf("%d", &n);
if (!n)
break;
sum = 0;
h = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum += s[i];
}
sum /= n;
// printf("%lf ",sum);
for (i... | [["-", 3, 4, 0, 2, 3, 4, 0, 16, 31, 13], ["+", 3, 4, 0, 2, 3, 4, 0, 16, 31, 13], ["-", 3, 4, 0, 2, 3, 4, 0, 16, 12, 13], ["+", 3, 4, 0, 2, 3, 4, 0, 16, 12, 13]] | 0 | 151 |
#include <math.h>
#include <stdio.h>
int main(void) {
while (1) {
int N, n, S[1000], t = 0;
double m, a2 = 0;
scanf("%d\n", &N);
if (N == 0)
break;
for (n = 0; n < N; n++) {
scanf("%d", &S[n]);
t = t + S[n];
}
m = t / n;
for (n = 0; n < N; n++) {
a2 = a2 + (m -... | #include <math.h>
#include <stdio.h>
int main(void) {
while (1) {
int N, n, S[1000], t = 0;
double m, a2 = 0;
scanf("%d\n", &N);
if (N == 0)
break;
for (n = 0; n < N; n++) {
scanf("%d", &S[n]);
t = t + S[n];
}
m = (double)t / n;
for (n = 0; n < N; n++) {
a2 = a... | [["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 24], ["+", 0, 11, 12, 16, 31, 74, 39, 77, 39, 40], ["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 25], ["+", 0, 2, 3, 4, 0, 2, 3, 4, 0, 24], ["+", 3, 4, 0, 16, 31, 74, 39, 77, 39, 40], ["+", 0, 2, 3, 4, 0, 16, 31, 74, 0, 25]] | 0 | 155 |
#define _USE_MATH_DEFINES
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main() {
int na[1000] = {0};
double sig;
while (1) {
int n, sum, i;
sum = 0;
memset(na, 0, sizeof(int) * 1000);
scanf("%d", &n);
if (n == 0)
break;
for (i = 0; i < n; i++) {
... | #define _USE_MATH_DEFINES
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main() {
int na[1000] = {0};
double sig;
while (1) {
int n, i;
double sum = 0;
memset(na, 0, sizeof(int) * 1000);
scanf("%d", &n);
if (n == 0)
break;
for (i = 0; i < n; i++) ... | [["-", 8, 9, 0, 52, 8, 9, 0, 43, 49, 22], ["-", 8, 9, 0, 52, 8, 9, 0, 43, 0, 21], ["+", 8, 9, 0, 52, 8, 9, 0, 43, 39, 40]] | 0 | 182 |
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
double ave(int *data, int dx) {
int i;
int sum = 0;
for (i = 0; i < dx; i++) {
sum += data[i];
}
return 1.0 * sum / dx;
}
double st_div(int *data, int dx) {
int i;
double m = ave(data, dx);
double sum = 0;
for (i = 0... | #include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
double ave(int *data, int dx) {
int i;
int sum = 0;
for (i = 0; i < dx; i++) {
sum += data[i];
}
return 1.0 * sum / dx;
}
double st_div(int *data, int dx) {
int i;
double m = ave(data, dx);
double sum = 0;
for (i = 0... | [["-", 8, 9, 0, 7, 8, 9, 0, 43, 39, 40], ["+", 8, 9, 0, 7, 8, 9, 0, 43, 39, 40], ["-", 8, 9, 0, 43, 49, 50, 49, 80, 81, 13], ["+", 8, 9, 0, 43, 49, 50, 49, 80, 81, 13], ["-", 8, 9, 0, 1, 0, 2, 3, 4, 0, 13], ["+", 8, 9, 0, 1, 0, 2, 3, 4, 0, 13]] | 0 | 273 |
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
double average(int *points, int n) {
int i, ave;
ave = 0;
for (i = 0; i < n; i++)
ave += *points++;
ave /= (double)n;
return (ave);
}
double std_diviation(int *points, int n) {
int i;
double ave, ret;
ret = 0;
ave = average(points, n);
f... | #include <math.h>
#include <stdio.h>
#include <stdlib.h>
double average(int *points, int n) {
int i;
double ave;
ave = 0;
for (i = 0; i < n; i++)
ave += *points++;
ave /= (double)n;
return (ave);
}
double std_diviation(int *points, int n) {
int i;
double ave, ret;
ret = 0;
ave = average(points... | [["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 0, 35], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40]] | 0 | 246 |
#include <math.h>
#include <stdio.h>
int main(void) {
int n, s[1000], i;
double ex1, ex2, b;
while (scanf("%d", &n), n) {
ex1 = ex2 = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
ex1 += s[i] * s[i];
ex2 += s[i];
}
b = (ex1 / n) - pow(ex2 / n, 2);
printf("%.8f\n", b);
}
... | #include <math.h>
#include <stdio.h>
int main(void) {
int n, s[1000], i;
double ex1, ex2, b;
while (scanf("%d", &n), n) {
ex1 = ex2 = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
ex1 += s[i] * s[i];
ex2 += s[i];
}
b = sqrt((ex1 / n) - pow(ex2 / n, 2));
printf("%.8f\n", b)... | [["+", 8, 9, 0, 1, 0, 11, 12, 2, 63, 22], ["+", 12, 2, 3, 4, 0, 16, 31, 23, 0, 24], ["+", 3, 4, 0, 16, 12, 2, 3, 4, 0, 25]] | 0 | 127 |
#include <math.h>
#include <stdio.h>
int main(void) {
int s[1001], i, n;
long int sum = 0;
double sd, bs, mean;
while (1) {
scanf("%d", &n);
if (!n)
break;
sum = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum += s[i];
}
mean = sum / n;
bs = 0;
for (i = 0; ... | #include <math.h>
#include <stdio.h>
int main(void) {
int s[1001], i, n;
long int sum = 0;
double sd, bs, mean;
while (1) {
scanf("%d", &n);
if (!n)
break;
sum = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum += s[i];
}
mean = (double)sum / n;
bs = 0;
for ... | [["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 24], ["+", 0, 11, 12, 16, 31, 74, 39, 77, 39, 40], ["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 25], ["+", 0, 1, 0, 11, 12, 2, 3, 4, 0, 24], ["+", 3, 4, 0, 16, 31, 74, 39, 77, 39, 40], ["+", 12, 2, 3, 4, 0, 16, 31, 74, 0, 25]] | 0 | 157 |
#include <math.h>
#include <stdio.h>
int main(void) {
int n, s[1000], i, sum1, sum2;
double SD, avr;
while (scanf("%d", &n), n != 0) {
sum1 = sum2 = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum1 += s[i];
}
avr = sum1 / n;
for (i = 0; i < n; i++) {
sum2 += (s[i] - avr)... | #include <math.h>
#include <stdio.h>
int main(void) {
int n, s[1000], i;
double SD, sum1, sum2, avr;
while (scanf("%d", &n), n != 0) {
sum1 = sum2 = 0;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum1 += s[i];
}
avr = sum1 / n;
for (i = 0; i < n; i++) {
sum2 += (s[i] - avr)... | [["+", 0, 30, 0, 14, 8, 9, 0, 43, 0, 35], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 35], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22]] | 0 | 152 |
main(i, n) {
int a[101];
double m;
for (;;) {
for (i = 0; i < 101; a[i++] = 0)
;
scanf("%d", &n);
if (!n)
break;
for (i = 1; i <= n; scanf("%d", &a[i]), a[0] += a[i++])
;
m = a[0] / n;
a[0] = 0;
for (i = 1; i <= n; a[0] += pow(a[i++] - m, 2))
;
printf("%lf\n... | main(i, n) {
double a[101];
double m;
for (;;) {
for (i = 0; i < 101; a[i++] = 0)
;
scanf("%d", &n);
if (!n)
break;
for (i = 1; i <= n; scanf("%lf", &a[i]), a[0] += a[i++])
;
m = a[0] / n;
a[0] = 0;
for (i = 1; i <= n; a[0] += pow(a[i++] - m, 2))
;
printf("%... | [["-", 36, 36, 0, 30, 0, 9, 0, 43, 39, 40], ["+", 36, 36, 0, 30, 0, 9, 0, 43, 39, 40], ["-", 26, 34, 31, 2, 3, 4, 0, 5, 0, 6], ["+", 26, 34, 31, 2, 3, 4, 0, 5, 0, 6]] | 0 | 163 |
#include <math.h>
#include <stdio.h>
int main() {
int n, i, ten[10000], sum;
double s, m, l;
while (1) {
scanf("%d", &n);
if (n == 0)
break;
for (i = 0; i < n; i++) {
scanf("%d", &ten[i]);
}
sum = 0;
for (i = 0; i < n; i++) {
sum += ten[i];
}
m = sum / n;
s... | #include <math.h>
#include <stdio.h>
int main() {
int n, i, ten[1001], sum;
double s, m, l;
while (1) {
scanf("%d", &n);
if (n == 0)
break;
for (i = 0; i < n; i++) {
scanf("%d", &ten[i]);
}
sum = 0;
for (i = 0; i < n; i++) {
sum += ten[i];
}
m = 1.0 * sum / n;
... | [["-", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 1, 0, 11, 12, 16, 31, 16, 31, 13], ["+", 0, 1, 0, 11, 12, 16, 31, 16, 17, 48]] | 0 | 174 |
#include <math.h> //"Compiler options:"???"-lm"??¨??\???
#include <stdio.h>
int main(void) {
while (1) {
int n;
double m = 0.0, a = 0.0;
scanf("%d", &n);
if (n == 0)
break;
else {
int s[n];
int i;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
}
for (i =... | #include <math.h> //"Compiler options:"???"-lm"??¨??\???
#include <stdio.h>
int main(void) {
while (1) {
int n;
double m = 0.0, a = 0.0;
scanf("%d", &n);
if (n == 0)
break;
else {
int s[n];
int i;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
}
for (i =... | [["-", 0, 1, 0, 2, 3, 4, 0, 5, 0, 6], ["+", 0, 1, 0, 2, 3, 4, 0, 5, 0, 6], ["-", 0, 9, 0, 1, 0, 2, 3, 4, 0, 21], ["-", 0, 9, 0, 1, 0, 2, 3, 4, 0, 22]] | 0 | 172 |
#include <math.h>
#include <stdio.h>
double aven(int n, double *data) {
int i;
double sum = 0;
for (i = 0; i < n; ++i) {
sum += data[i];
}
return (sum / n);
}
double hyouzyunhensa(int n, double *data, double ave) {
int i;
double sum = 0;
for (i = 0; i < n; ++i) {
sum += (data[i] - ave) * (da... | #include <math.h>
#include <stdio.h>
double aven(int n, int *data) {
int i;
double sum = 0;
for (i = 0; i < n; ++i) {
sum += data[i];
}
return (sum / n);
}
double hyouzyunhensa(int n, int *data, double ave) {
int i;
double sum = 0;
for (i = 0; i < n; ++i) {
sum += (data[i] - ave) * (data[i] ... | [["-", 0, 14, 49, 53, 54, 55, 0, 56, 39, 40], ["+", 0, 14, 49, 53, 54, 55, 0, 56, 39, 40], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40]] | 0 | 253 |
#include <math.h>
#include <stdio.h>
int main() {
int n, s[100], sum;
double aa, ave;
int i;
while (1) {
aa = 0;
ave = 0;
sum = 0;
scanf("%d", &n);
if (n == 0)
break;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum += s[i];
}
ave = sum / n;
for (i = 0... | #include <math.h>
#include <stdio.h>
int main() {
int n, s[1010], sum;
double aa, ave;
int i;
while (1) {
aa = 0;
ave = 0;
sum = 0;
scanf("%d", &n);
if (n == 0)
break;
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
sum += s[i];
}
ave = (double)sum / n;
f... | [["-", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 24], ["+", 0, 11, 12, 16, 31, 74, 39, 77, 39, 40], ["+", 0, 1, 0, 11, 12, 16, 31, 74, 0, 25]] | 0 | 158 |
#include <math.h>
#include <stdio.h>
int main() {
while (1) {
int n;
scanf("%d", &n);
if (n == 0)
break;
int points[n];
for (int i = 0; i < n; i++) {
scanf("%d", &points[i]);
}
int sum = 0;
for (int i = 0; i < n; i++) {
sum += points[i];
}
double avg;
avg... | #include <math.h>
#include <stdio.h>
int main() {
while (1) {
int n;
scanf("%d", &n);
if (n == 0)
break;
int points[n];
for (int i = 0; i < n; i++) {
scanf("%d", &points[i]);
}
int sum = 0;
for (int i = 0; i < n; i++) {
sum += points[i];
}
double avg;
avg... | [["+", 0, 1, 0, 11, 12, 16, 31, 16, 31, 13], ["+", 0, 1, 0, 11, 12, 16, 31, 16, 17, 48], ["-", 0, 52, 8, 9, 0, 43, 49, 50, 51, 13], ["+", 0, 52, 8, 9, 0, 43, 49, 50, 51, 13]] | 0 | 207 |
#include <math.h>
#include <stdio.h>
double SD(int n) {
int i, y;
int average = 0, sum = 0;
int point[1000] = {0};
double squared, sigma = 0, sd;
for (i = 0; i < n; i++) {
scanf("%d", &y);
point[i] = y;
sum += y;
}
average = sum / n;
for (i = 0; i < n; i++) {
squared = (point[i] - ave... | #include <math.h>
#include <stdio.h>
double SD(int n) {
int i, y;
double average = 0, sum = 0;
int point[1000] = {0};
double squared, sigma = 0, sd;
for (i = 0; i < n; i++) {
scanf("%d", &y);
point[i] = y;
sum += y;
}
average = sum / n;
for (i = 0; i < n; i++) {
squared = (point[i] -... | [["-", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22]] | 0 | 197 |
#include <math.h>
#include <stdio.h>
int main(int argc, const char *argv[]) {
int i, j = 0;
int n;
int s[1000];
double ans[1000];
int sum = 0;
double m = 0, a = 0, b = 0;
while (1) {
scanf("%d", &n);
if (n == 0) {
break;
}
for (i = 0; i < n; i++) {
scanf("%d", &s[i]);
... | #include <math.h>
#include <stdio.h>
int main(int argc, const char *argv[]) {
int i, j = 0;
double n;
double s[1000];
double ans[1000];
int sum = 0;
double m = 0, a = 0, b = 0;
while (1) {
scanf("%lf", &n);
if (n == 0) {
break;
}
for (i = 0; i < n; i++) {
scanf("%lf", &s[i... | [["-", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40], ["-", 0, 1, 0, 2, 3, 4, 0, 5, 0, 6], ["+", 0, 1, 0, 2, 3, 4, 0, 5, 0, 6]] | 0 | 230 |
#include <math.h>
#include <stdio.h>
int main(void) {
int n = 1, score[1000], i, sum = 0;
double ave, dev = 0; // devは「deviation：偏差」aveは「average」の省略
while (n != 0) {
scanf(" %d", &n);
if (n != 0) {
for (i = 0; i < n; i++) {
scanf("%d", &score[i]);
sum += score[i];
}
ave =... | #include <math.h>
#include <stdio.h>
int main(void) {
int n = 1, i, score[1000];
double sum = 0;
double ave, dev = 0; // devは「deviation：偏差」aveは「average」の省略
while (n != 0) {
scanf(" %d", &n);
if (n != 0) {
for (i = 0; i < n; i++) {
scanf("%d", &score[i]);
sum += score[i];
}
... | [["+", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 0, 35], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 39, 40]] | 0 | 163 |
#include <math.h>
#include <stdio.h>
#include <string.h>
int main() {
int i, n, sum;
double m;
int s[1000];
while (1) {
memset(s, 0, sizeof(s));
scanf("%d", &n);
if (n == 0)
break;
sum = 0;
for (i = 0; i < n; i++)
scanf("%d", &s[i]), sum += s[i];
m = sum / n;
sum = 0;
... | #include <math.h>
#include <stdio.h>
#include <string.h>
int main() {
int i, n;
double m, sum;
int s[1000];
while (1) {
memset(s, 0, sizeof(s));
scanf("%d", &n);
if (n == 0)
break;
sum = 0;
for (i = 0; i < n; i++)
scanf("%d", &s[i]), sum += s[i];
m = sum / n;
sum = 0;
... | [["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22]] | 0 | 158 |
#include <math.h>
#include <stdio.h>
int main(void) {
int num, score[1000], sum, i;
double average, sigma;
while (1) {
scanf("%d", &num);
if (num == 0)
break;
sum = 0;
for (i = 0; i < num; i++) {
scanf("%d", &score[i]);
sum += score[i];
}
average = 1.0 * sum / num;
su... | #include <math.h>
#include <stdio.h>
int main(void) {
int num, score[1000], i;
double average, sigma, sum;
while (1) {
scanf("%d", &num);
if (num == 0)
break;
sum = 0;
for (i = 0; i < num; i++) {
scanf("%d", &score[i]);
sum += score[i];
}
average = 1.0 * sum / num;
su... | [["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["+", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22]] | 0 | 158 |
while (n=gets.to_i)!=0
s=gets.split.map &:to_i
p (s.inject(0){|a,i|a+(i-(eval s*?+)/n)**2}/n)**0.5
end
| while (n=gets.to_i)!=0
s=gets.split.map &:to_f
p (s.inject(0){|a,i|a+(i-(eval s*?+)/n)**2}/n)**0.5
end
| [["-", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753], ["+", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753]] | 4 | 56 |
loop do
sigma = 0
n = gets.to_i
exit 0 if n == 0
s = gets.split(" ").map{|x| x.to_i}
for i in 0..(s.length - 1)
sigma += (s[i] - (s.inject(:+) / s.length)) ** 2
end
puts Math::sqrt(sigma / n)
end | loop do
sigma = 0
n = gets.to_i
exit 0 if n == 0
s = gets.split(" ").map{|x| x.to_i}
for i in 0..(s.length - 1)
sigma += (s[i] - (s.inject(:+).to_f / s.length)) ** 2
end
puts Math::sqrt(sigma / n)
end | [["+", 0, 738, 12, 739, 0, 738, 31, 652, 17, 131], ["+", 0, 738, 12, 739, 0, 738, 31, 652, 735, 22]] | 4 | 82 |
def getAverage(points)
sum = 0
points.each {|x|
sum += x
}
return (sum / points.length).to_f
end
while true
n = STDIN.gets.to_i
if n == 0 then break end
str = STDIN.gets.split(" ")
point = Array.new(n) { |i| i = str[i].to_i}
average = getAverage(point)
s = 0.0
for i in 0..point.length - 1 d... | def getAverage(points)
sum = 0
points.each {|x|
sum += x
}
return (sum / points.length).to_f
end
while true
n = STDIN.gets.to_i
if n == 0 then break end
str = STDIN.gets.split(" ")
point = Array.new(n) { |i| i = str[i].to_f}
average = getAverage(point)
s = 0.0
for i in 0..point.length - 1 d... | [["-", 196, 196, 8, 734, 0, 662, 12, 652, 735, 22], ["+", 196, 196, 8, 734, 0, 662, 12, 652, 735, 22]] | 4 | 139 |
ARGF.each do |line|
a = line.to_i
break if a == 0
b = line.split.map(&:to_i)
z = 0
ave = b.inject(0.0){|r,i| r+=i } / a
b.each do |p|
z += (p - ave) ** 2
end
puts Math.sqrt(z / a)
end | ARGF.each do |line|
a = line.to_i
break if a == 0
b = gets.split.map(&:to_i)
z = 0
ave = b.inject(0.0){|r,i| r+=i } / a
b.each do |p|
z += (p - ave) ** 2
end
puts Math.sqrt(z / a)
end | [["-", 8, 736, 0, 662, 12, 652, 486, 652, 486, 22], ["+", 8, 736, 0, 662, 12, 652, 486, 652, 486, 22]] | 4 | 78 |
loop do
n = gets.chomp.to_i
if n == 0
break
end
s = gets.split
i = 0
s.each do |j|
i += j.to_i
end
m = i / n
k = 0
s.each do |l|
k += (l.to_i - m) ** 2
end
a = k / n
puts "#{sprintf("%.9f", Math.sqrt(a))}"
end | loop do
n = gets.chomp.to_i
if n == 0
break
end
s = gets.split
i = 0
s.each do |j|
i += j.to_f
end
m = i / n
k = 0
s.each do |l|
k += (l.to_i - m) ** 2
end
a = k / n
puts "#{sprintf("%.9f", Math.sqrt(a))}"
end | [["-", 196, 737, 8, 736, 0, 755, 12, 652, 735, 22], ["+", 196, 737, 8, 736, 0, 755, 12, 652, 735, 22]] | 4 | 87 |
while (n = gets.to_i) != 0
s = gets.split.map(&:to_i)
m = s.reduce(:+) / n
puts Math.sqrt(s.map{|x| (x - m) ** 2}.reduce(:+) / n)
end | while (n = gets.to_i) != 0
s = gets.split.map(&:to_f)
m = s.reduce(:+) / n
puts Math.sqrt(s.map{|x| (x - m) ** 2}.reduce(:+) / n)
end | [["-", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753], ["+", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753]] | 4 | 60 |
until (n = gets.chomp.to_i) == 0
arr = gets.split.map(&:to_i)
sum = 0
n.times do |i|
sum = sum + arr[i]
end
ave = sum / n
alpha = 0
n.times do |i|
alpha = alpha + ((arr[i] - ave)**2)
end
puts (alpha / n) ** 0.5
end | until (n = gets.chomp.to_i) == 0
arr = gets.split.map(&:to_i)
sum = 0
n.times do |i|
sum = sum + arr[i]
end
ave = sum.to_f / n
alpha = 0
n.times do |i|
alpha = alpha + ((arr[i] - ave)**2)
end
puts (alpha / n) ** 0.5
end | [["+", 8, 170, 0, 662, 12, 738, 31, 652, 17, 131], ["+", 8, 170, 0, 662, 12, 738, 31, 652, 735, 22]] | 4 | 83 |
while n = gets.to_i
break if n.zero?
students = gets.split.map(&:to_i)
average = students.inject(&:+) / n
dispersion = students.inject(0) { |sum, num| sum + (num - average)**2 } / n
puts Math.sqrt(dispersion)
end | while n = gets.to_i
break if n.zero?
students = gets.split.map(&:to_i)
average = students.inject(&:+) / n.to_f
dispersion = students.inject(0) { |sum, num| sum + (num - average)**2 } / n
puts Math.sqrt(dispersion)
end | [["+", 8, 170, 0, 662, 12, 738, 12, 652, 17, 131], ["+", 8, 170, 0, 662, 12, 738, 12, 652, 735, 22]] | 4 | 67 |
while gets != "0\n"
ss = gets.split.map(&:to_i)
ave = ss.inject(:+) / ss.size
puts Math.sqrt(ss.map{|s|(s-ave)**2}.inject(:+)/ss.size)
end | while gets != "0\n"
ss = gets.split.map(&:to_f)
ave = ss.inject(:+) / ss.size
puts Math.sqrt(ss.map{|s|(s-ave)**2}.inject(:+)/ss.size)
end | [["-", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753], ["+", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753]] | 4 | 61 |
until ((n = gets.chomp.to_i) == 0)
numbers = gets.chomp.split.map(&:to_f)
squares = numbers.map{|n| n ** 2}
sum = numbers.inject(:+) / n
ss = squares.inject(:+)
sd = Math.sqrt(ss / n - mean ** 2)
printf("%.5f\n", sd)
end | until ((n = gets.chomp.to_i) == 0)
numbers = gets.chomp.split.map(&:to_f)
squares = numbers.map{|n| n ** 2}
mean = numbers.inject(:+) / n
ss = squares.inject(:+)
sd = Math.sqrt(ss / n - mean ** 2)
printf("%.5f\n", sd)
end | [["-", 0, 493, 0, 750, 8, 170, 0, 662, 31, 22], ["+", 0, 493, 0, 750, 8, 170, 0, 662, 31, 22]] | 4 | 82 |
until ((n = gets.chomp.to_i) == 0)
numbers = gets.chomp.split.map(&:to_i)
mean = numbers.inject(:+) / n.to_f
squares = numbers.map{|n| n ** 2}
ss = squares.inject(:+)
sd = Math.sqrt(ss / n - mean ** 2)
printf("%.5f\n", sd)
end | until ((n = gets.chomp.to_i) == 0)
numbers = gets.chomp.split.map(&:to_i)
mean = numbers.inject(:+) / n.to_f
squares = numbers.map{|n| n ** 2}
ss = squares.inject(:+)
sd = Math.sqrt(ss / n.to_f - mean ** 2)
printf("%.5f\n", sd)
end | [["+", 3, 4, 0, 738, 31, 738, 12, 652, 17, 131], ["+", 3, 4, 0, 738, 31, 738, 12, 652, 735, 22]] | 4 | 84 |
while n = gets.chomp.to_i
if n==0
break
end
s = gets.chomp.split(" ").map{|item| item.to_i}
ave=0
n.times{ |idx|
ave += s[idx]
}
ave/=n
a=0
n.times{ |idx|
a+=(s[idx]-ave)**2
}
a/=n
a=Math::sqrt(a)
puts a
end | while n = gets.chomp.to_i
if n==0
break
end
s = gets.chomp.split(" ").map{|item| item.to_i}
ave=0.0
n.times{ |idx|
ave += s[idx]
}
ave/=n
a=0.0
n.times{ |idx|
a+=(s[idx]-ave)**2
}
a/=n
a=Math::sqrt(a)
puts a
end | [["-", 0, 493, 0, 89, 8, 170, 0, 662, 12, 612], ["+", 0, 493, 0, 89, 8, 170, 0, 662, 12, 531]] | 4 | 93 |
while true do
count = gets.to_i;
if count == 0 then
break;
end
sum = 0.to_f;
average = 0.to_f;
aryStudentPoint = gets.split(' ').map(&:to_f);
for sumIndex in 0..aryStudentPoint.length - 1 do
sum = sum + aryStudentPoint[sumIndex];
end
average = sum / average;
sum = 0.to_f;
for index... | while true do
count = gets.to_i;
if count == 0 then
break;
end
sum = 0.to_f;
average = 0.to_f;
aryStudentPoint = gets.split(' ').map(&:to_f);
for sumIndex in 0..aryStudentPoint.length - 1 do
sum = sum + aryStudentPoint[sumIndex];
end
average = sum / count;
sum = 0.to_f;
for index in 0.... | [["-", 0, 89, 8, 170, 0, 662, 12, 738, 12, 22], ["+", 0, 89, 8, 170, 0, 662, 12, 738, 12, 22]] | 4 | 126 |
while (times = gets.to_i) != 0
date = gets.split(" ").map(&:to_i)
ave = date.inject(:+) / times
sum = 0
for i in 0...times
sum += (date[i]-ave)**2
end
s = Math.sqrt(sum/times)
puts s
end | while (times = gets.to_f) != 0
date = gets.split(" ").map(&:to_f)
ave = date.inject(:+) / times
sum = 0
for i in 0...times
sum += (date[i]-ave)**2
end
s = Math.sqrt(sum/times)
puts s
end | [["-", 15, 738, 31, 739, 0, 662, 12, 652, 735, 22], ["+", 15, 738, 31, 739, 0, 662, 12, 652, 735, 22], ["-", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753], ["+", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753]] | 4 | 71 |
while n = gets.to_i do
break if n == 0
s = gets.split(" ").map(&:to_i)
m = s.inject(:+)/n
s2 = 0
s.each{|si|
s2 += (si - m)**2
}
printf "%f\n", Math.sqrt(s2 / n)
end | while n = gets.to_i do
break if n == 0
s = gets.split(" ").map(&:to_i)
m = s.inject(:+)/n.to_f
s2 = 0
s.each{|si|
s2 += (si - m)**2
}
printf "%f\n", Math.sqrt(s2 / n)
end | [["+", 8, 170, 0, 662, 12, 738, 12, 652, 17, 131], ["+", 8, 170, 0, 662, 12, 738, 12, 652, 735, 22]] | 4 | 73 |
#!/usr/bin/env ruby
until (n = gets.to_i).zero?
s = gets.chomp.split.map(&:to_i)
ave = s.inject(:+) / n
puts Math.sqrt(s.map { |i| (i - ave)**2 }.inject(:+) / n)
end | #!/usr/bin/env ruby
until (n = gets.to_i).zero?
s = gets.chomp.split.map(&:to_f)
ave = s.inject(:+) / n
puts Math.sqrt(s.map { |i| (i - ave)**2 }.inject(:+) / n)
end | [["-", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753], ["+", 0, 662, 12, 652, 3, 4, 0, 752, 0, 753]] | 4 | 63 |
include Math
def f(a, b, c)
return (0.5 * a * b * sin(g(c))), (a ** 2 + b ** 2 - 2 * a * b * cos(g(c))) ** 0.5 * a + b, b * sin(g(c))
end
def g(c)
return c * PI / 180
end
puts f(*gets.split(" ").map(&:to_i)) | include Math
def f(a, b, c)
return (0.5 * a * b * sin(g(c))), (a ** 2 + b ** 2 - 2 * a * b * cos(g(c))) ** 0.5 + a + b, b * sin(g(c))
end
def g(c)
return c * PI / 180
end
puts f(*gets.split(" ").map(&:to_i))
#f(*gets.split(" ").map(&:to_i)).each{|i|puts sprintf("%.4f", i)} | [["-", 0, 38, 0, 4, 0, 738, 31, 738, 17, 48], ["+", 0, 38, 0, 4, 0, 738, 31, 738, 17, 72]] | 4 | 99 |
a, b, c = gets.split.map(&:to_f)
s = 0.5 * (a * b) * (Math.sin(c * (Math::PI / 180)))
l = a + b + Math.sqrt(a**2 + b**2 + (2 * a * b * Math.cos(c * (Math::PI / 180))))
h = b * Math.sin(c * (Math::PI / 180.0))
puts s
puts l
puts h | a, b, c = gets.split.map(&:to_f)
s = 0.5 * (a * b) * (Math.sin(c * (Math::PI / 180)))
l = a + b + Math.sqrt(a**2 + b**2 - (2 * a * b * Math.cos(c * (Math::PI / 180))))
h = b * Math.sin(c * (Math::PI / 180))
puts s
puts l
puts h | [["-", 12, 738, 12, 652, 3, 4, 0, 738, 17, 72], ["+", 12, 738, 12, 652, 3, 4, 0, 738, 17, 33], ["-", 3, 4, 0, 738, 12, 739, 0, 738, 12, 531], ["+", 3, 4, 0, 738, 12, 739, 0, 738, 12, 612]] | 4 | 106 |
a,b,c=gets.split.map(&:to_f)
h=b*Math.sin(Math::PI*c/180)
puts a*h*1/2
puts a+b+(h**2+(a-b*Math.cos(Math::PI*c/180))**2)**(1/2.0) | a,b,c=gets.split.map(&:to_f)
h=b*Math.sin(Math::PI*c/180)
puts a*h*1/2
puts a+b+(h**2+(a-b*Math.cos(Math::PI*c/180))**2)**(1/2.0)
puts h | [["+", 36, 36, 36, 36, 0, 493, 0, 652, 735, 22], ["+", 36, 36, 0, 493, 0, 652, 3, 4, 0, 22]] | 4 | 76 |
a, b, c = gets.split.map(&:to_f)
h = sin(c *= PI / 180) * b
puts a / 2 * h
puts a + b + sqrt(a * a + b * b - 2 * a * b * cos(c))
puts h | include Math
a, b, c = gets.split.map(&:to_f)
h = sin(c *= PI / 180) * b
puts a / 2 * h
puts a + b + sqrt(a * a + b * b - 2 * a * b * cos(c))
puts h | [["+", 36, 36, 36, 36, 0, 493, 0, 652, 735, 22], ["+", 36, 36, 0, 493, 0, 652, 3, 4, 0, 743]] | 4 | 61 |
a, b, theta = gets.chomp.split.map(&:to_f)
rad = theta / 180 * Math::PI
h = b * Math.sin(rad)
S = a * h / 2
c = Math.sqrt(a ** 2 + b **2 - a * b * Math.cos(rad))
L = a + b + c
printf("%.5f\n", S)
printf("%.5f\n", L)
printf("%.5f\n", h) | a, b, theta = gets.chomp.split.map(&:to_f)
rad = theta / 180 * Math::PI
h = b * Math.sin(rad)
S = a * h / 2
c = Math.sqrt(a ** 2 + b **2 - 2 * a * b * Math.cos(rad))
L = a + b + c
printf("%.5f\n", S)
printf("%.5f\n", L)
printf("%.5f\n", h) | [["+", 0, 738, 12, 738, 31, 738, 31, 738, 31, 612], ["+", 0, 738, 12, 738, 31, 738, 31, 738, 17, 48]] | 4 | 102 |
a,b,c = gets.split.map(&:to_f)
puts 1.0/2.0 * a * b*Math::sin(c/80*Math::PI)
puts a + b +Math::sqrt(a**2+b**2 - 2.0*a*b*Math::cos(c*180*Math::PI))
puts b * Math::sin(c/180*Math::PI) | a,b,c = gets.split.map(&:to_f)
puts 1.0/2.0 * a * b*Math::sin(c/180*Math::PI)
puts a + b +Math::sqrt(a**2+b**2 - 2.0*a*b*Math::cos(c/180*Math::PI))
puts b * Math::sin(c/180*Math::PI) | [["-", 12, 652, 3, 4, 0, 738, 31, 738, 12, 612], ["+", 12, 652, 3, 4, 0, 738, 31, 738, 12, 612], ["-", 12, 652, 3, 4, 0, 738, 31, 738, 17, 48], ["+", 12, 652, 3, 4, 0, 738, 31, 738, 17, 85]] | 4 | 87 |
#!/usr/bin/env ruby
a, b, c = gets.chomp.split.map(&:to_f)
c_rad = c * Math::PI / 180
l = Math.sqrt(a**2 + b**2 - a * b * Math.cos(c_rad)) + a + b
h = b * Math.sin(c_rad)
s = a * h / 2
puts s, l, h | #!/usr/bin/env ruby
a, b, c = gets.chomp.split.map(&:to_f)
c_rad = c * Math::PI / 180
l = Math.sqrt(a**2 + b**2 - 2 * a * b * Math.cos(c_rad)) + a + b
h = b * Math.sin(c_rad)
s = a * h / 2
puts s, l, h | [["+", 0, 738, 12, 738, 31, 738, 31, 738, 31, 612], ["+", 0, 738, 12, 738, 31, 738, 31, 738, 17, 48]] | 4 | 79 |
a, b, c_theta = gets.split.map(&:to_i)
# surface
s = a * b * Math.sin(c_theta / 180.0 * Math::PI) / 2.0
puts s
# length in the circle
c = (a ** 2 + b ** 2 - 2 * a * b * Math.cos(c_theta / 180.0 * Math::PI)) ** (1/2.0)
puts a + b + c
# height h
h = b / Math.sin(c_theta / 180.0 * Math::PI)
puts h
| a, b, c_theta = gets.split.map(&:to_i)
# surface
s = a * b * Math.sin(c_theta / 180.0 * Math::PI) / 2.0
puts s
# length in the circle
c = (a ** 2 + b ** 2 - 2 * a * b * Math.cos(c_theta / 180.0 * Math::PI)) ** (1/2.0)
puts a + b + c
# height h
h = b * Math.sin(c_theta / 180.0 * Math::PI)
puts h
| [["-", 36, 36, 0, 493, 0, 662, 12, 738, 17, 85], ["+", 36, 36, 0, 493, 0, 662, 12, 738, 17, 48]] | 4 | 100 |
import math
lst=input().split()
lst=list(map(lambda i:int(i),lst))
a,b,C=lst[0],lst[1],lst[2]
S=(1/2)*a*b*math.sin(math.radians(C))
h=(2/a)*S
c=(a**2+b**2-2*a*b*math.cos(math.radians(C)))**(1/2)
L=a+b+c
print(S)
print(h)
print(L)
| import math
lst=input().split()
lst=list(map(lambda i:int(i),lst))
a,b,C=lst[0],lst[1],lst[2]
S=(1/2)*a*b*math.sin(math.radians(C))
h=(2/a)*S
c=(a**2+b**2-2*a*b*math.cos(math.radians(C)))**(1/2)
L=a+b+c
print(S)
print(L)
print(h)
| [["-", 0, 656, 0, 1, 0, 652, 3, 4, 0, 22], ["+", 0, 656, 0, 1, 0, 652, 3, 4, 0, 22]] | 5 | 134 |
from math import sin, cos, pi, sqrt
a, b, c = map(int, input().split())
s = a*b*sin(pi*c/180)/2
c = sqrt(a**2 + b**2 -a*b*2*cos(pi*c/180))
h = 2*S/a
print(s)
print(a+b+c)
print(h)
| from math import sin, cos, pi, sqrt
a, b, c = map(int, input().split())
s = a*b*sin(pi*c/180)/2
c = sqrt(a**2 + b**2 -a*b*2*cos(pi*c/180))
h = 2*s/a
print(s)
print(a+b+c)
print(h)
| [["-", 0, 1, 0, 662, 12, 657, 31, 657, 12, 22], ["+", 0, 1, 0, 662, 12, 657, 31, 657, 12, 22]] | 5 | 94 |
import math
a,b,deg = map(float,input().split(" "))
sindeg = math.sin(math.radians(deg))
S = (a*b*sindeg)//2
cosdeg = math.cos(math.radians(deg))
z = a*a + b*b - 2*a*b*cosdeg
L = a + b + math.sqrt(z)
h = b*sindeg
print("{:.5f}".format(S))
print("{:.5f}".format(L))
print("{:.5f}".format(h))
| import math
a,b,deg = map(float,input().split(" "))
sindeg = math.sin(math.radians(deg))
S = (a*b*sindeg)/2
cosdeg = math.cos(math.radians(deg))
z = a*a + b*b - 2*a*b*cosdeg
L = a + b + math.sqrt(z)
h = b*sindeg
print("{:.5f}".format(S))
print("{:.5f}".format(L))
print("{:.5f}".format(h))
| [["-", 0, 656, 0, 1, 0, 662, 12, 657, 17, 676], ["+", 0, 656, 0, 1, 0, 662, 12, 657, 17, 85]] | 5 | 127 |
import math
class Triangle(object):
def __init__(self, a, b, C):
self.a = a
self.b = b
self.C = math.radians(C)
def getArea(self):
return((self.a * self.getHeight()) / 2)
def getPerimeter(self):
return(self.a + self.b + math.sqrt(self.a ** 2 + self.b ** 2 + 2 * ... | import math
class Triangle(object):
def __init__(self, a, b, C):
self.a = a
self.b = b
self.C = math.radians(C)
def getArea(self):
return((self.a * self.getHeight()) / 2)
def getPerimeter(self):
return(self.a + self.b + math.sqrt(self.a ** 2 + self.b ** 2 - 2 * ... | [["-", 0, 657, 12, 652, 3, 4, 0, 657, 17, 72], ["+", 0, 657, 12, 652, 3, 4, 0, 657, 17, 33]] | 5 | 181 |
a,b,C=list(map(float,input().split()))
rad=math.radians(C)
c=(a**2+b**2-2*a*b*math.cos(rad))**0.5
h=b*math.sin(rad)
print(h*a/2)
print(a+b+c)
print(h) | import math
a,b,C=list(map(float,input().split()))
rad=math.radians(C)
c=(a**2+b**2-2*a*b*math.cos(rad))**0.5
h=b*math.sin(rad)
print(h*a/2)
print(a+b+c)
print(h) | [["+", 36, 36, 36, 36, 0, 656, 0, 596, 0, 487], ["+", 36, 36, 0, 656, 0, 596, 141, 673, 0, 22]] | 5 | 85 |
import math
(a, b, C) = [float(i) for i in input().split()]
cs = math.radians(C)
c = math.sqrt(a ** 2 + b ** 2 - 2 * a * b * math.cos(cs))
h = b * math.sin(c)
S = a * h / 2
L = a + b + c
[print(format(i, '6f')) for i in [-S, L, -h]] | import math
(a, b, C) = [int(i) for i in input().split()]
cs = math.radians(C)
c = math.sqrt(a ** 2 + b ** 2 - 2 * a * b * math.cos(cs))
h = b * math.sin(cs)
S = a * h / 2
L = a + b + c
[print(format(i, '6f')) for i in [S, L, h]] | [["-", 0, 1, 0, 662, 12, 658, 8, 652, 63, 22], ["+", 0, 1, 0, 662, 12, 658, 8, 652, 63, 22], ["-", 0, 662, 12, 657, 12, 652, 3, 4, 0, 22], ["+", 0, 662, 12, 657, 12, 652, 3, 4, 0, 22], ["-", 0, 658, 0, 659, 12, 634, 0, 664, 17, 33]] | 5 | 110 |
#coding:utf-8
#1_10_B 2015.4.14
import math
a,b,C = map(int,input().split())
C = math.radian(C)
h = b * math.sin(C)
S = a * h / 2
L = a + b + math.sqrt(a ** 2 + b ** 2 - 2 * a * b * math.cos(C))
print('{:.10f}\n{:.10f}\n{:.10f}'.format(S,L,h)) | #coding:utf-8
#1_10_B 2015.4.14
import math
a,b,C = map(int,input().split())
C = math.radians(C)
h = b * math.sin(C)
S = a * h / 2
L = a + b + math.sqrt(a ** 2 + b ** 2 - 2 * a * b * math.cos(C))
print('{:.10f}\n{:.10f}\n{:.10f}'.format(S,L,h)) | [["-", 0, 1, 0, 662, 12, 652, 63, 319, 319, 22], ["+", 0, 1, 0, 662, 12, 652, 63, 319, 319, 22]] | 5 | 97 |
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