submission_id string | problem_id string | status string | code string | input string | output string | problem_description string |
|---|---|---|---|---|---|---|
s484702354 | p00008 | Accepted | import sys
def ans(num):
ans = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == num:
ans += 1
return ans
def main():
a = []
for line in sys.stdin:
a.append(int(line))
for line in a:
print(ans(line))
if __name__ == "__main__":
main()
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s479914086 | p00008 | Accepted | while True:
try:
n = int(input())
except:
break
x = 0
for a in range(0, 10):
for b in range(0, 10):
for c in range(0, 10):
for d in range(0, 10):
x += (a + b + c + d == n)
print(x)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s003955262 | p00008 | Accepted | x = [0]*51
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
x[sum([a, b, c, d])] += 1
while True:
try:
print(x[int(input())])
except:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s822108475 | p00008 | Accepted | ans=[0]*51
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
ans[sum([a,b,c,d])] += 1
while True:
try:print(ans[int(input())])
except:break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s386996734 | p00008 | Accepted | import sys
lines = sys.stdin.readlines()
for line in lines:
a = int(line)
sets = 0
for i in range(0, 10):
for k in range(0, 10):
for l in range(0, 10):
for m in range(0, 10):
if(i+k+l+m == a):
sets += 1
print(sets)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s382635990 | p00008 | Accepted | import itertools
while True:
try: n=int(input())
except EOFError: break
ans=0
for (i,j,k) in itertools.product(range(10),range(10),range(10)):
ans+=(0<=n-(i+j+k)<=9)
print(ans)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s260134159 | p00008 | Accepted | # -*- coding: UTF-8 -*-
import math
import sys
for line in sys.stdin:
N = int(line.rstrip())
count = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if sum([a,b,c,d]) == N:
count += 1
break
print(count)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s299947247 | p00008 | Accepted | import sys
a=[0]*51
for i in range(19):a[i]=a[36-i]=(i+3)*(i+2)*(i+1)//6-a[i-10]*4*(i>9)
for e in sys.stdin:print(a[int(e)])
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s776775273 | p00008 | Accepted | import sys
a=[0]*51
for i in range(19):a[i]=a[36-i]=(i+3)*-~-~i*-~i//6-a[i-10]*4*(i>9)
for e in sys.stdin:print(a[int(e)])
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s616096627 | p00008 | Accepted | def count_combinations(n, d):
if d == 0:
if n == 0:
return 1
else:
return 0
else:
r = 0
for i in range(0, 10):
r += count_combinations(n - i, d - 1)
return r
while True:
try:
n = input()
print count_combinations(n, 4)
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s055042025 | p00008 | Accepted | while True:
try:
n = int(input())
count = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a + b + c + d == n:
count += 1
print(count)
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s810225886 | p00008 | Accepted | while True:
try:
r = int(input())
count = 0
for x in range(10):
for y in range(10):
for z in range(10):
for w in range(10):
if x + y + z + w == r:
count += 1
print(count)
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s401120588 | p00008 | Accepted | lst=[0 for i in range(51)]
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
lst[a+b+c+d] += 1
while 1:
try:
print(lst[int(input())])
except:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s284341984 | p00008 | Accepted | import itertools
c=list(itertools.product(range(10),repeat=4))
while True:
try:
n=input()
cnt=0
for i in c:
if sum(i)==n:
cnt+=1
print cnt
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s989056473 | p00008 | Accepted | import sys
[print([670, 660, 633, 592, 540, 480, 415, 348, 282, 220, 165, 120, 84, 56, 35, 20, 10, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0][abs(18 - int(e))]) for e in sys.stdin]
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s910730100 | p00008 | Accepted | import sys
d = [sum((10 - abs(9 - i)) * (10 - abs(9 + i - j)) for i in range(j + 1)) for j in range(19)[:: -1]] + [0] * 14
[print(d[abs(18 - int(e))]) for e in sys.stdin]
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s099813202 | p00008 | Accepted | import sys
d=[sum((10-abs(9-i))*(10-abs(9+i-j))for i in range(j+1))for j in range(19)[::-1]]+[0]*14
[print(d[abs(18-int(e))])for e in sys.stdin]
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s389050843 | p00008 | Accepted | while True:
try:
N = int(input())
count = 0
for a in range(10):
for b in range( 10):
for c in range(10):
for d in range(10):
if a + b + c + d == N:
count += 1
print(count)
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s641320943 | p00008 | Accepted | import sys
for line in sys.stdin:
count = 0
for a in range(10):
for b in range(10):
for c in range(10):
if 0 <= int(line) - (a + b + c) <= 9:
count += 1
print(count)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s974927209 | p00008 | Accepted | import sys
def sum_n(n):
if n>36:return 0
return sum([1 for i in range(10) for j in range(10) for k in range(10) for l in range(10) if i+j+k+l==n])
[print(sum_n(i)) for i in [int(line) for line in sys.stdin]]
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s669579183 | p00008 | Accepted | a = []
while True:
try:
a.append(int(input()))
except EOFError:
break
for i in a:
frag = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a + b + c + d == i:
frag += 1
print(frag)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s351134758 | p00008 | Accepted | # AOJ 0008 Sum of 4 Integers
# Python3 2018.6.9 bal4u
ans = [0 for i in range(51)]
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
ans[i+j+k+l] += 1
#for i in range(50+1):
# print(i, ans[i])
while True:
try:
print(ans[int(input())])
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s565874435 | p00008 | Accepted | while True:
try:
n=int(input())
except:
break
s=0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d==n:
s+=1
print(s)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s235645850 | p00008 | Accepted | import sys
from itertools import combinations_with_replacement as comb
def get_nums(n, pos):
N = [1 for _ in range(n)]
a = sum(N[:pos[0]])
b = sum(N[pos[0]:pos[1]])
c = sum(N[pos[1]:pos[2]])
d = sum(N[pos[2]:])
if a > 9 or b > 9 or c > 9 or d > 9:
return None
return (a,b,c,d)
def run():
for _n in sys.stdin:
n = int(_n)
probs = [get_nums(n, p) for p in comb(range(n+1), 3)]
probs = [p for p in probs if p != None]
print(len(probs))
if __name__ == '__main__':
run()
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s956837894 | p00008 | Accepted | import sys
def ans(num):
ans = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == num:
ans += 1
return ans
def main():
a = []
for line in sys.stdin:
a.append(int(line))
for line in a:
print(ans(line))
if __name__ == "__main__":
main()
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s804013913 | p00008 | Accepted | import sys
def ans(num):
ans = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == num:
ans += 1
return ans
def main():
a = []
for line in sys.stdin:
a.append(int(line))
for line in a:
print(ans(line))
if __name__ == "__main__":
main()
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s304559503 | p00008 | Accepted | while True:
try:
n = int(raw_input())
cnt = 0;
for i in range(0, 10):
for j in range(0, 10):
for k in range(0, 10):
for l in range(0, 10):
if n == i+j+k+l: cnt+=1
print cnt
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s370080823 | p00008 | Accepted | while True:
try:
n=0
x = int(input())
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == x: n += 1
print n
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s138834583 | p00008 | Accepted | ans = []
while True:
try:
n = input()
except EOFError:
break
if n == 0 or n >= 37:
ans.append(0)
else:
count = 0
for a in range(0,10):
for b in range(0,10):
for c in range(0,10):
for d in range(0,10):
if a+b+c+d == n:
count += 1
ans.append(count)
for i in ans:
print i | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s217655760 | p00008 | Accepted | import sys
for s in sys.stdin:
a = (int)(s)
c = 0
for i in range(0,10):
for j in range(0,10):
for k in range(0,10):
for l in range(0,10):
if i + j + k + l == a:
c += 1
print c | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s728974343 | p00008 | Accepted | import sys
def search(n):
result = list()
for a in xrange(10):
for b in xrange(10):
for c in xrange(10):
if a + b + c <= n:
if n - (a+b+c) < 10:
result.append([a, b, c, n - (a+b+c)])
else:
pass
else:
pass
return len(result)
for line in sys.stdin.readlines():
line = line.strip()
n = int(line)
print search(n) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s745679439 | p00008 | Accepted | # -*- coding: utf-8 -*-
while True:
try:
n = int(raw_input())
case = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a + b + c + d == n:
case += 1
print(case)
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s969177382 | p00008 | Accepted | def keta_sum(n):
a = int(n*0.001)
b = int(n*0.01) % 10
c = int(n*0.1) % 10
d = n % 10
return a+b+c+d
while 2>1:
try:
n_try = int(raw_input())
count = 0
for n in range(10000):
if n_try == keta_sum(n):
count += 1
print count
except EOFError:
break
except ValueError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s274336064 | p00008 | Accepted | #coding:UTF-8
while True:
try:
n = int(raw_input())
count=0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d==n:
count+=1
print count
except Exception:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s985066083 | p00008 | Accepted | import sys
for x in sys.stdin.readlines():
n=int(x)
if(n>36):
n=0
elif(n>18):
n=38-n
else:
n=n+2
if(n>11):
m=n-10
else:
m=0
print (n**3-n-4*(m**3)+4*m)/6 | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s500115869 | p00008 | Accepted | import sys
for i in sys.stdin.readlines():
n=int(i)
m=0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d==n:
m=m+1
print m | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s092238472 | p00008 | Accepted | while 1:
try:
n = input()
c = 0
if n < 37:
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
if i+j+k+l == n:
c += 1
print c
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s851096369 | p00008 | Accepted |
while True:
try:
x = input()
count = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == x :
count += 1
print count
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s493024077 | p00008 | Accepted | import sys
def dfs(a,b):
if a==0:return 1
if b==0 or a < 0:return 0
return sum([dfs(a-i,b-1) for i in xrange(10)])
for line in sys.stdin.readlines():
print dfs(int(line.strip()),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s792104929 | p00008 | Accepted | import sys
table={}
def dfs(a,b):
global table
if not a in table:
if a==0:return 1
elif b==0 or a < 0:return 0
table[(a,b)]=sum([dfs(a-i,b-1) for i in xrange(10)])
return table[(a,b)]
for i in sys.stdin.readlines():
print dfs(int(i.strip()),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s215619978 | p00008 | Accepted | import sys
def dfs(a,b):
if a==0:return 1
elif b==0 or a < 0:return 0
return sum([dfs(a-i,b-1) for i in xrange(10)])
for line in sys.stdin.readlines():
print dfs(int(line.strip()),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s242181077 | p00008 | Accepted | import sys
table={}
def memorize(f):
global table
def func(*args):
if not args in table:
table[args]=f(*args)
return table[args]
return func
@memorize
def dfs(a,b):
if a==0:return 1
elif b==0 or a < 0:return 0
return sum([dfs(a-i,b-1) for i in xrange(10)])
for i in sys.stdin.readlines():
print dfs(int(i.strip()),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s800004809 | p00008 | Accepted | import sys
table={}
def dfs(a,b):
global table
if not (a,b) in table:
if a==0:return 1
elif b==0 or a < 0:return 0
table[(a,b)]=sum([dfs(a-i,b-1) for i in xrange(10)])
return table[(a,b)]
for i in sys.stdin.readlines():
print dfs(int(i.strip()),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s039050665 | p00008 | Accepted | #!/usr/bin/env python
# coding: utf-8
def count_pattern(i):
n = 0
for a in xrange(10):
for b in xrange(10):
for c in xrange(10):
for d in xrange(10):
if (a + b + c + d) == i:
n += 1
return n
def main():
while 1:
try:
s = raw_input()
except EOFError:
return
print count_pattern(int(s))
if __name__ == '__main__':
main() | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s815641315 | p00008 | Accepted | while True:
try:
n = int(raw_input())
except EOFError:
break
count = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a + b + c + d == n:
count += 1
print count | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s257814626 | p00008 | Accepted | while True:
try:
n = int(raw_input())
print len([(a,b,c,d) for a in range(10) for b in range(10) for c in range(10) for d in range(10) if a+b+c+d == n])
except (EOFError):
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s354179497 | p00008 | Accepted | from __future__ import (division, absolute_import, print_function,
unicode_literals)
from sys import stdin
for line in stdin:
n = int(line)
cnt = 0
for a in xrange(10):
if n < a:
break
for ab in xrange(a, a + 10):
if n < ab:
break
for abc in xrange(ab, ab + 10):
if n < abc:
break
for abcd in xrange(abc, abc + 10):
if n == abcd:
cnt += 1
break
if n < abcd:
break
print(cnt) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s520646328 | p00008 | Accepted | import sys
def f(x,n):return sum([f(x-i,n-1) for i in range(10)]) if n else x==0
for r in iter(sys.stdin.readline,""):print f(int(r),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s141872240 | p00008 | Accepted | '''
Created on Mar 11, 2013
@author: wukc
'''
import sys
import itertools
for l in sys.stdin:
n=int(l)
cnt=0
for x,y,z in itertools.product(range(10),repeat=3):
if n-(x+y+z) in range(10): cnt+=1
print cnt | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s910912231 | p00008 | Accepted | while True:
try:
list = []
for a in xrange(10):
for b in xrange(10):
for c in xrange(10):
for d in xrange(10):
list.append(a+b+c+d)
print list.count(input())
except: break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s058368140 | p00008 | Accepted | import sys
def f(x,n):
return sum([f(x-i,n-1) for i in range(10)]) if n else x==0
for n in sys.stdin:
print f(int(n),4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s138667760 | p00008 | Accepted | while True:
try:
a = raw_input()
count = 0
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
b = i+j+k+l
if b == int(a):
count += 1
print count
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s702550632 | p00008 | Accepted | import sys
def foo(n):
ts = [(a,b,c,d) for a in range(10) for b in range(10) for c in range(10) for d in range(10) if a+b+c+d == n]
return len(ts)
#input_file = open(sys.argv[1], "r")
#for line in input_file:
for line in sys.stdin:
n = int(line)
print foo(n) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s283745225 | p00008 | Accepted | import itertools
try :
while True :
n = int(raw_input())
c = 0
for x in itertools.product(range(10), repeat=4) :
if sum(x) == n :
c += 1
print c
except EOFError :
pass | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s736464907 | p00008 | Accepted | while True:
try:
n = input()
a = xrange(10)
print [i+j+k+l for i in a for j in a for k in a for l in a].count(n)
except:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s897303973 | p00008 | Accepted | import sys
for line in sys.stdin:
n = int(line)
ret = 0
for a in range(10):
for b in range(10):
for c in range(10):
tmp = n - a - b - c
if tmp < 0:
break
if tmp <= 9:
ret += 1
print ret | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s441004032 | p00008 | Accepted | while (True):
try:
n=input()
except:
break
count=0
for i1 in range(10):
n1=n-i1
if n1<0 or n1>27: continue
for i2 in range(10):
n2=n1-i2
if n2<0 or n2>18: continue
for i3 in range(10):
n3=n2-i3
if n3<0 or n3>9: continue
count+=1
print count | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s293139010 | p00008 | Accepted | import itertools
while True:
try:
n = int(raw_input())
c = 0
for a in itertools.product(range(10), repeat=4):
if sum(a) == n:
c += 1
print c
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s388341281 | p00008 | Accepted | # Sum of 4 Integers
import sys
datas = []
for line in sys.stdin:
datas.append(int(line))
for data in datas:
count = 0
for a in xrange(10):
for b in xrange(10):
for c in xrange(10):
for d in xrange(10):
if data == a + b + c + d:
count += 1
print count | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s360378322 | p00008 | Accepted | while 1:
try:
n = input()
except EOFError:
break
x = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == n:
x += 1
print x | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s930725266 | p00008 | Accepted | import sys
def countSumOf(vNum, n):
if n < 0 or vNum * 9 < n: return 0
if vNum == 1: return 1
result = 0
for x in range(10):
result += countSumOf(vNum-1, n-x)
return result
for line in sys.stdin:
n = int(line)
print countSumOf(4, n) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s199105641 | p00008 | Accepted | import sys
for line in sys.stdin:
r = 0
n = int(line)
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
if i+j+k+l == n:
r += 1
print(r) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s463281489 | p00008 | Accepted | import sys
import itertools
for s in sys.stdin:
input = int(s)
sum = 0
for i,j,k,l in itertools.product(xrange(0, 10), repeat=4):
if i + j + k + l == input:
sum += 1
print sum | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s065721867 | p00008 | Accepted | import sys
import itertools
for s in sys.stdin:
input = int(s)
cnt = 0
for i in itertools.product(xrange(10), repeat=4):
if sum(i) == input:
cnt += 1
print cnt | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s066275511 | p00008 | Accepted | import sys
import itertools
for s in sys.stdin:
input = int(s)
cnt = 0
for i in itertools.product(range(10), repeat=4):
if sum(i) == input:
cnt += 1
print cnt | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s516783588 | p00008 | Accepted | import sys
nums = []
count = 0
for num in sys.stdin:
nums.append(int(num))
for num in nums:
for a in range(0, 10):
for b in range(0, 10):
for c in range(0, 10):
for d in range(0, 10):
if a+b+c+d == num:
count += 1
print count
count = 0 | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s055081695 | p00008 | Accepted | while 1:
try:
n = input()
x = 0
if n < 37:
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a + b + c + d == n:
x += 1
print x
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s865378961 | p00008 | Accepted | import sys,itertools
for n in map(int,sys.stdin):
x=0
for num in itertools.product("0123456789",repeat=4):
eq="{}+{}+{}+{}".format(*(num))
if eval(eq)==n:x+=1
print x | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s180174739 | p00008 | Accepted | import sys
A=range(10)
for n in map(int,sys.stdin):
x=0
for a in A:
d=n-a
if 0>d or d>27:continue
for b in A:
e=d-b
if 0>e or e>18:continue
for c in A:
if (e-c)in A:x+=1
print x | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s562213812 | p00008 | Accepted | import sys
def f(a,b):
A=range(10)
if b==1:x=1 if a in A else 0
else:x=sum([f(a-e,b-1)for e in A])
return x
for n in map(int,sys.stdin):
print f(n,4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s226509603 | p00008 | Accepted | import sys
def f(a,b):
A=range(10)
if b==1:x=1 if a in A else 0
elif a<0 or a>b*9:x=0
else:x=sum([f(a-e,b-1)for e in A])
return x
for n in map(int,sys.stdin):
print f(n,4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s322132670 | p00008 | Accepted | import sys
def f(a,b):
c=b*9-9
A=range(10)
if b==1:x=1 if a in A else 0
else:x=sum([f(a-e,b-1)for e in A if 0<=a-e<=c])
return x
for n in map(int,sys.stdin):print f(n,4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s853831170 | p00008 | Accepted | import sys
def f(a,b,c):
if b==1:x=1 if 0<=a<=9 else 0
else:x=sum([f(a-e,b-1,c-9)for e in range(10) if 0<=a-e<=c])
return x
for n in map(int,sys.stdin):print f(n,4,3*9) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s860468605 | p00008 | Accepted | import sys
def f(a,b,c):
if b==1:return 1
x=sum([f(a-e,b-1,c-9)for e in range(min(a+1,10))if a-e<=c])
return x
for n in map(int,sys.stdin):print f(n,4,3*9) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s825887362 | p00008 | Accepted | import sys
def f(a,b,c):
if b==1:return 1
x=sum([f(a-e,b-1,c-9)for e in range(max(a-c,0),min(a+1,10))])
return x
for n in map(int,sys.stdin):print f(n,4,3*9) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s293448662 | p00008 | Accepted | import sys
def f(a,b,c):
if b==1:return 1
x=sum([f(e,b-1,c-9)for e in range(max(0,a-9),min(a,c)+1)])
return x
for n in map(int,sys.stdin):print f(n,4,3*9) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s059650596 | p00008 | Accepted | import sys
def f(a,b):
if b==1:return 1
b-=1
A=range(max(0,a-9),min(a,b*9)+1)
x=sum([f(e,b)for e in A])
return x
for n in map(int,sys.stdin):print f(n,4) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s270250238 | p00008 | Accepted | import sys
def f(a,b,c):
if b==1:return 1
x=sum([f(e,b-1,c-9)for e in range(max(0,a-9),min(a,c)+1)])
return x
for n in sys.stdin:print f(int(n),4,3*9) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s465426334 | p00008 | Accepted | import sys
for i in sys.stdin:
i=int(i)
count =0
for a in range(9,-1,-1):
k=i-a
if(k==0):
count+=1
if(k>0):
for b in range(9,-1,-1):
l=k-b
if(l==0):
count+=1
if(l>0):
for c in range(9,-1,-1):
m=l-c
if(m==0):
count+=1
if(m>0):
for d in range(9,-1,-1):
if(m-d==0):
count+=1
print count | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s234203344 | p00008 | Accepted | # -*- coding: utf-8 -*-
import sys
def mCn(m, n):
ret = 1
for i in xrange(n):
ret *= m - i
ret /= i + 1
return ret
#for line in ["35"]:
for line in sys.stdin.readlines():
List = map(int, line.strip().split())
n = List[0]
ans = 0
for i in xrange(10000):
a = i / 1000; i %= 1000
b = i / 100 ; i %= 100
c = i / 10 ; i %= 10
d = i
if(a + b + c + d == n):
ans += 1
print ans | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s147038682 | p00008 | Accepted | while True:
try:
n = int(raw_input())
count = 0
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
if i+j+k+l == n:
count += 1
print count
except:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s655683842 | p00008 | Accepted | import sys
for n in sys.stdin: print len([None for a in range(10) for b in range(10) for c in range(10) for d in range(10) if a+b+c+d == int(n)]) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s294975458 | p00008 | Accepted | def four_nums(n, ans, nums):
if len(nums) == 4:
if sum(nums) == n:
return ans + 1
else:
return ans
for i in range(10):
nums.append(i)
if sum(nums) <= n: ans = four_nums(n, ans, nums)
nums.pop()
return ans
while True:
try:
n = input()
print four_nums(n, 0, [])
except:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s060046856 | p00008 | Accepted | import itertools
import sys
s=range(0,10)
chk=list(itertools.product(s,repeat=4))
for j in sys.stdin:
ans=0
for k in chk:
if sum(k)==int(j):
ans+=1
print ans | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s140510572 | p00008 | Accepted | import sys
def countPair(n):
count = 0
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
if (i + j + k + l) == n:
count += 1
return count
for line in sys.stdin:
n = int(line)
print countPair(n) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s193268996 | p00008 | Accepted | from itertools import product
while 1:
try:
n = input()
print len([1 for x in product(range(10), repeat=4) if sum(x) == n])
except:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s566096371 | p00008 | Accepted | memo = [[None for i in range(51)] for j in range(5)]
memo[0][0] = 1
for i in range(1, 51):
memo[0][i] = 0
def f(n, sm):
if memo[n][sm] is not None:
return memo[n][sm]
memo[n][sm] = 0
for i in range(min(10, sm + 1)):
memo[n][sm] += f(n - 1, sm - i)
return memo[n][sm]
try:
while True:
print f(4, int(raw_input()))
except:
pass | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s975739576 | p00008 | Accepted | def mlist(n, *args, **keys):
if len(args) == 0:
return [keys.get('default')] * n
else:
return [mlist(*args, **keys) for i in range(n)]
def f(n, sm):
if n == 0:
return int(sm == 0)
if memo[n][sm] is not None:
return memo[n][sm]
memo[n][sm] = 0
for i in range(min(10, sm + 1)):
memo[n][sm] += f(n - 1, sm - i)
return memo[n][sm]
try:
memo = mlist(5, 51)
while True:
print f(4, int(raw_input()))
except EOFError:
pass | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s295558572 | p00008 | Accepted | import sys
x = [0]*51
for i in range(0, 10):
for j in range(0, 10):
for k in range(0, 10):
for l in range(0, 10):
x[i+j+k+l] += 1
for s in sys.stdin:
print x[int(s)] | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s654890334 | p00008 | Accepted | while True:
try:
ans = 0
n = int(raw_input())
for i in xrange(10):
for j in xrange(10):
for k in xrange(10):
for l in xrange(10):
if i+j+k+l == n:
ans += 1
print ans
except EOFError:
break | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s467782906 | p00008 | Accepted | from itertools import product
while True:
try:
n = int(input())
except:
break
count = sum(a+b+c+d == n for a, b, c, d in product(range(10), repeat=4))
print(count) | 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s760070389 | p00008 | Accepted | while True:
try:
n = int(input())
except EOFError:
break
answer = 0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d == n:
answer += 1
print(answer)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s310580429 | p00008 | Accepted | import itertools
A = list(range(10))
A_sum = []
A_pair = list(itertools.product(A,repeat=4))
for i in range(len(A_pair)):
A_sum.append(sum(A_pair[i]))
while True:
try:
n = int(input())
except:
break
if 36<n:
print(0)
else:
print(A_sum.count(n))
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s002692553 | p00008 | Accepted | while True:
try:
n = int(input())
except:
break
ans = 0
for a in range(10):
for b in range(10):
for c in range(10):
d = n - (a + b + c)
ans += 0 <= d <= 9
print(ans)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s257335999 | p00008 | Accepted | while True:
cnt = 0
try:
n = int(input())
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d==n:
cnt+=1
print(cnt)
except:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s462512391 | p00008 | Accepted | while True:
try:
n = int(input())
if n > 18:
n = 36 - n
ans = (n+1)*(n+2)*(n+3)/6
if n >= 10:
n = n - 10
ans = ans - 2*(n+1)*(n+2)*(n+3)/3
if n < 0:
ans = 0
print(int(ans))
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s095477614 | p00008 | Accepted | # -*- coding: utf-8 -*-
import math
errerN=1
while errerN:
try:
r=int(input())
p=0
for a in range(10):
for b in range(10):
for c in range(10):
for d in range(10):
if a+b+c+d==r:
p+=1
print(p)
except :
errerN=0
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s774919545 | p00008 | Accepted | while True :
try :
n = int(input())
except EOFError :
break
cnt = 0
for a in range(10) :
for b in range(10) :
for c in range(10) :
for d in range(10) :
if a + b + c + d == n :
cnt += 1
print(cnt)
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s788475662 | p00008 | Accepted | while True:
try:
s=int(input())
result=0
for i in range(10):
for j in range(10):
for k in range(10):
for l in range(10):
if i+j+k+l==s:
result+=1
print(result)
except EOFError:
break
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
s551988399 | p00008 | Accepted | try:
while True:
#標準入力
num = int(input())
kei = 0
#全パターン試す
for num1 in range(0,10):
for num2 in range(0,10):
for num3 in range(0,10):
for num4 in range(0,10):
#合計が入力値と同じならカウントを増やす
if num1 + num2 + num3 + num4 == num:kei += 1
else:pass
#出力
print(kei)
#EOFErrorをひろう
except EOFError:
pass
| 35
1
| 4
4
|
<H1>Sum of 4 Integers</H1>
<p>
Write a program which reads an integer <var>n</var> and identifies the number of combinations of <var>a, b, c</var> and <var>d</var> (0 ≤ <var>a, b, c, d</var> ≤ 9) which meet the following equality:<br>
<br>
<var>a + b + c + d = n</var><br>
<br>
For example, for <var>n</var> = 35, we have 4 different combinations of (<var>a, b, c, d</var>): (<var>8, 9, 9, 9</var>), (<var>9, 8, 9, 9</var>), (<var>9, 9, 8, 9</var>), and (<var>9, 9, 9, 8</var>).
</p>
<H2>Input</H2>
<p>
The input consists of several datasets. Each dataset consists of <var>n</var> (1 ≤ <var>n</var> ≤ 50) in a line. The number of datasets is less than or equal to 50.
</p>
<H2>Output</H2>
<p>
Print the number of combination in a line.
</p>
<H2>Sample Input</H2>
<pre>
35
1
</pre>
<H2>Output for the Sample Input</H2>
<pre>
4
4
</pre>
|
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