s_id stringlengths 10 10 | p_id stringlengths 6 6 | u_id stringlengths 10 10 | date stringlengths 10 10 | language stringclasses 1
value | original_language stringclasses 11
values | filename_ext stringclasses 1
value | status stringclasses 1
value | cpu_time int64 0 100 | memory stringlengths 4 6 | code_size int64 15 14.7k | code stringlengths 15 14.7k | problem_id stringlengths 6 6 | problem_description stringlengths 358 9.83k | input stringlengths 2 4.87k | output stringclasses 807
values | __index_level_0__ int64 1.1k 1.22M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
s052848630 | p02233 | u216229195 | 1568983703 | Python | Python3 | py | Accepted | 20 | 5604 | 218 | def fibr(n):
if arr[n] != 0:
return arr[n]
if n < 2:
arr[n] = 1
else:
arr[n] = fibr(n-1) + fibr(n-2)
return arr[n]
n = int(input())
arr = [0 for i in range(n+1)]
print(fibr(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,482 |
s716568998 | p02233 | u153665391 | 1568850584 | Python | Python3 | py | Accepted | 20 | 5600 | 101 | N = int(input())
a, b = 1, 1
n = 0
while n <= N:
if n > 1:
a, b = b, a + b
n += 1
print(b)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,483 |
s177710719 | p02233 | u208260150 | 1568782667 | Python | Python3 | py | Accepted | 20 | 5604 | 106 | n=int(input())
n+=1
dp=[1 for i in range(n)]
for i in range(2,n):
dp[i]=dp[i-1]+dp[i-2]
print(dp[-1])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,484 |
s197024331 | p02233 | u511037423 | 1568443670 | Python | Python3 | py | Accepted | 20 | 5600 | 223 | n = int(input())
def fibonacci(n):
if n <= 1:
dp[n] = 1
return 1
if dp[n] != -1:
return dp[n]
else:
dp[n] = fibonacci(n-1)+fibonacci(n-2)
return dp[n]
dp = [-1]*(n+1)
fibonacci(n)
print(dp[-1])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,485 |
s052864162 | p02233 | u183700122 | 1568374697 | Python | Python3 | py | Accepted | 20 | 5596 | 85 | n = int(input())
n1 = 1
n2 = 1
for i in range(n):
n1, n2 = n2, n1+n2
print(n1)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,486 |
s651783232 | p02233 | u526189710 | 1568196375 | Python | Python3 | py | Accepted | 20 | 5600 | 127 | n = int(input())
fib=[]
fib.append(1)
fib.append(1)
for i in range(2,n+1):
fib.append(fib[i-1]+fib[i-2])
print(fib[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,487 |
s765302743 | p02233 | u824708460 | 1568041187 | Python | Python3 | py | Accepted | 20 | 5600 | 124 | fib = [0] * 45
fib[0] = fib[1] = 1
for i in range(2, 45):
fib[i] = fib[i - 1] + fib[i - 2]
print(fib[int(input())])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,488 |
s847865443 | p02233 | u631142478 | 1566473286 | Python | Python3 | py | Accepted | 20 | 5600 | 247 | def fib(n):
if n == 0 or n == 1:
return 1
else:
a = [1, 1]
for i in range(2, n + 1):
a.append(a[i - 1] + a[i - 2])
return a[n]
if __name__ == '__main__':
n = int(input())
print(fib(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,489 |
s375926487 | p02233 | u698762975 | 1565021373 | Python | Python3 | py | Accepted | 20 | 5600 | 80 | n=int(input())
l=[1,1]
for i in range(n-1):
l.append(l[-1]+l[-2])
print(l[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,490 |
s268123915 | p02233 | u108130680 | 1564911844 | Python | Python3 | py | Accepted | 20 | 5596 | 118 | a=1
b=1
c=[]
n=int(input())
c.append(a)
c.append(b)
for i in range(n):
c.append(a+b)
d=b
b+=a
a=d
print(c[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,491 |
s399941269 | p02233 | u965938983 | 1564897716 | Python | Python3 | py | Accepted | 20 | 5596 | 194 | n = int(input())
dp = [-1] * 100
dp[0] = 1
dp[1] = 1
def fib(n):
for i in range(2, n+1):
dp[i] = dp[i-1] + dp[i-2]
return dp[n]
if __name__ == "__main__":
print(fib(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,492 |
s260676761 | p02233 | u639928232 | 1564896187 | Python | Python3 | py | Accepted | 20 | 5600 | 149 | n=int(input())
a=[]
a.append(1)
a.append(1)
mamo =[-1]*100
for i in range(2,n+1):
a.append(a[i-1]+a[i-2])
i+=1
# if mamo[i]!=-1
print(a[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,493 |
s094993584 | p02233 | u817810878 | 1564722187 | Python | Python3 | py | Accepted | 20 | 5604 | 351 | def fibonacchi(n: int) -> int:
global computed_result
if computed_result.get(n):
return computed_result[n]
else:
computed_result[n] = fibonacchi(n - 2) + fibonacchi(n - 1)
return computed_result[n]
if __name__ == "__main__":
n = int(input())
computed_result = {0 : 1, 1: 1}
... | p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,494 |
s391642901 | p02233 | u453734454 | 1564718325 | Python | Python3 | py | Accepted | 20 | 5604 | 185 | import sys
m = int(input())
f = [0]*50
def fib(n):
if n==0 or n==1:
f[n] == 1
return 1
if f[n]!=0:
return f[n]
f[n] = fib(n-2) + fib(n-1)
return f[n]
print(fib(m))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,495 |
s540216253 | p02233 | u089486079 | 1564717097 | Python | Python3 | py | Accepted | 20 | 5600 | 237 | dp=[0]*50
dp[0]=1
dp[1]=1
N = int(input())
def makefib(n):
if n == 0 or n == 1:
return 1
elif dp[n] == 0:
dp[n] = makefib(n-1) + makefib(n-2)
return dp[n]
else:
return dp[n]
print(makefib(N))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,496 |
s621606746 | p02233 | u529337794 | 1564576687 | Python | Python3 | py | Accepted | 20 | 5592 | 74 | N = int(input())
a = b = 1
while N:
a, b = b, a+b
N -= 1
print(a)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,497 |
s322554545 | p02233 | u482227082 | 1564490295 | Python | Python3 | py | Accepted | 20 | 5608 | 305 | def fib(n, memo={}):
if n == 0:
return 1
elif n == 1:
return 1
elif n in memo:
return memo[n]
else:
memo[n] = fib(n-1, memo)+fib(n-2, memo)
return memo[n]
def main():
n = int(input())
print(fib(n))
if __name__ == '__main__':
main()
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,498 |
s053020881 | p02233 | u182175955 | 1563504486 | Python | Python3 | py | Accepted | 20 | 5596 | 186 | import sys
n=int(input())
if n<=1:
print(1)
sys.exit()
else:
i=1
a0=1
a1=1
while i<=n-1:
temp=a1
a1+=a0
a0=temp
i+=1
print(a1)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,499 |
s136433671 | p02233 | u315511072 | 1561844808 | Python | Python3 | py | Accepted | 20 | 5600 | 91 | dp = [1,1]
n = int(input())
for i in range(1,n):
dp.append(dp[i]+dp[i-1])
print(dp[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,500 |
s689575079 | p02233 | u894062759 | 1561679779 | Python | Python3 | py | Accepted | 20 | 5600 | 405 | n = int(input())
dp = [0]*(n+1)
def calc(n):
global dp
for i in range(n+1):
if i == 0:
dp[i] = 1
elif i == 1:
dp[i] = 1
else:
dp[i] = dp[i-1] + dp[i-2]
def fibonacci(n):
if n == 0:
return 1
if n == 1:
return 1
else:
... | p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,501 |
s539777380 | p02233 | u350698365 | 1561435161 | Python | Python3 | py | Accepted | 20 | 5600 | 299 |
n = int(input())
dp = [None] * (n+1)
dp[0] = 1
dp[1] = 1
def main():
print(fib(n))
def fib(n):
if n == 0 or n == 1:
return 1
elif dp[n] != None:
return dp[n]
else:
dp[n] = fib(n-1) + fib(n-2)
return dp[n]
if __name__ == "__main__":
main()
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,502 |
s365560935 | p02233 | u638043175 | 1561293744 | Python | Python3 | py | Accepted | 20 | 5608 | 290 | import sys
input = sys.stdin.readline
def fibo(i, dp):
if dp[i] != -1:
return dp[i]
dp[i] = fibo(i-1, dp) + fibo(i-2, dp)
return dp[i]
def main():
n = int(input().strip())
dp = [-1 for i in range(n+1)]
dp[0] = 1
dp[1] = 1
print(fibo(n, dp))
if __name__ == '__main__':
main()
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,503 |
s822381204 | p02233 | u902579831 | 1560962879 | Python | Python3 | py | Accepted | 20 | 5600 | 277 | N_MAX = 45 # 0 ≤ n ≤ 44
F = [None] * N_MAX
def fibonacci(n):
if n == 0 or n == 1:
F[n] = 1
return F[n]
if F[n] != None:
return F[n]
F[n] = fibonacci(n - 1) + fibonacci(n - 2)
return F[n]
n = int(input())
print(fibonacci(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,504 |
s719457182 | p02233 | u135880652 | 1560679831 | Python | Python3 | py | Accepted | 20 | 5600 | 204 | n = int(input())
fib = [0] * 45
for i in range(len(fib)):
if i == 0 or i == 1:
fib[i] = 1
else:
fib[i] = fib[i-1] + fib[i-2]
if i == n:
print(fib[i])
break
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,505 |
s334041651 | p02233 | u317583692 | 1560677326 | Python | Python3 | py | Accepted | 20 | 5600 | 177 | l = [0 for i in range(45)]
l[0] = 1
l[1] = 1
def F(n):
if l[n] != 0:
return l[n]
else:
l[n] = F(n-1) + F(n-2)
return l[n]
print(F(int(input())))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,506 |
s227083577 | p02233 | u653744760 | 1560251145 | Python | Python3 | py | Accepted | 20 | 5600 | 174 | n=int(input())
if n==0 or n==1:
print(1)
else:
fib=[0]*(n+1)
fib[0]=1
fib[1]=1
for i in range(2,n+1):
fib[i]=fib[i-1]+fib[i-2]
print(fib[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,507 |
s608604447 | p02233 | u821080069 | 1558851167 | Python | Python3 | py | Accepted | 20 | 5604 | 176 | fib_table = [0 for _ in range(45)]
fib_table[0], fib_table[1] = 1, 1
for i in range(2, 45):
fib_table[i] = fib_table[i-1]+fib_table[i-2]
n = int(input())
print(fib_table[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,508 |
s255137234 | p02233 | u874332113 | 1558772585 | Python | Python3 | py | Accepted | 20 | 5604 | 451 | import sys
sys.setrecursionlimit(10**7)
# n = int(input())
# a, b = map(int, input().split())
# int_list = list(map(int, input().split()))
# l = list(input().split())
mem = {}
def fib(n):
if n == 0:
return 1
if n == 1:
return 1
if n not in mem.keys():
res = fib(n-1) + fib(n-2)
... | p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,509 |
s747218932 | p02233 | u970810709 | 1558667947 | Python | Python3 | py | Accepted | 20 | 5592 | 187 | n = int(input())
fn0 = 1
fn1 = 1
if n == 0:
fn = fn0
elif n == 1:
fn = fn1
else:
for ni in range(2, n+1):
fn = fn0 + fn1
fn0 = fn1
fn1 = fn
print(fn)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,510 |
s015791336 | p02233 | u454636644 | 1558372045 | Python | Python3 | py | Accepted | 20 | 5600 | 166 | n = int(input())
if n < 3:
print(n)
else:
n_1 = 1
n_2 = 1
for i in range(2, n+1):
n_0 = n_1 + n_2
n_2, n_1 = n_1, n_0
print(n_0)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,511 |
s007272957 | p02233 | u197615397 | 1558234351 | Python | Python3 | py | Accepted | 20 | 5600 | 94 | n = int(input())
a = [1, 1]
for i in range(2, n+1):
a.append(a[i-1] + a[i-2])
print(a[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,512 |
s211913714 | p02233 | u910909659 | 1558002239 | Python | Python3 | py | Accepted | 30 | 5600 | 141 | n = int(input())
if n ==0 or n==1:
print(1)
else:
a = [1,1]
for i in range (n-1):
a.append(a[i]+a[i+1])
print(a[-1])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,513 |
s668564149 | p02233 | u637657888 | 1558001467 | Python | Python3 | py | Accepted | 20 | 5596 | 118 | a=1
b=1
c=[]
n=int(input())
c.append(a)
c.append(b)
for i in range(n):
c.append(a+b)
d=b
b+=a
a=d
print(c[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,514 |
s605849865 | p02233 | u088264506 | 1557293177 | Python | Python3 | py | Accepted | 20 | 5600 | 124 | n = int(input())
dp = [0] * (n+1)
dp[0] = 1
dp[1] = 1
for i in range(2, n+1):
dp[i] = dp[i-1] + dp[i-2]
print(dp[-1])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,515 |
s167167448 | p02233 | u805716376 | 1556962373 | Python | Python3 | py | Accepted | 20 | 5592 | 64 | c=int(input())
a,b =1,1
while c-1:
a,b=a+b,a;c -=1
print(a)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,516 |
s797982175 | p02233 | u967553879 | 1554810294 | Python | Python3 | py | Accepted | 20 | 5600 | 218 | dp = {}
def fib(n):
if n in dp:
return dp[n]
else:
if n <= 1:
dp[n] = 1
else:
dp[n] = fib(n-1) + fib(n-2)
return dp[n]
n = int(input())
print(fib(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,517 |
s949810015 | p02233 | u062898953 | 1554104154 | Python | Python3 | py | Accepted | 30 | 5600 | 111 | n = int(input())
f = [0]*(n+3)
f[0], f[1] = 1, 1
for i in range(2, n+1):
f[i] = f[i-1]+f[i-2]
print(f[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,518 |
s647092740 | p02233 | u597769560 | 1553174152 | Python | Python3 | py | Accepted | 20 | 5616 | 365 | # -*- coding: utf-8 -*-
"""
Created on Thu Mar 21 21:43:51 2019
@author: Yamazaki Kenichi
"""
s = int(input())
#T = [-1 for i in range(s+1)]
#T[0],T[1] = 1,1
#def fib(n):
# if T[n] != -1:
# return T[n]
# else:
# T[n] = fib(n-2) + fib(n-1)
# return T[n]
#print(fib(s))
F = [1,1]
for i in ran... | p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,519 |
s325864179 | p02233 | u452220492 | 1552718094 | Python | Python3 | py | Accepted | 20 | 5600 | 314 | memo = {}
def f(n):
if n == 0:
return 1
if n == 1:
return 1
a1 = memo.get(n - 1)
if not a1:
a1 = f(n - 1)
memo[n - 1] = a1
a2 = memo.get(n - 2)
if not a2:
a2 = f(n - 2)
memo[n - 2] = a2
return a1 + a2
n = int(input())
print(f(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,520 |
s813768554 | p02233 | u621676340 | 1552665788 | Python | Python3 | py | Accepted | 20 | 5596 | 100 | n=int(input())
dp=[0]*45
dp[:2]=[1,1]
for i in range(2,n+1):
dp[i]=dp[i-2]+dp[i-1]
print(dp[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,521 |
s098594760 | p02233 | u276288047 | 1551924421 | Python | Python3 | py | Accepted | 20 | 5596 | 146 | # coding: utf-8
def fib(a, b, c):
if c==0:
return a
return fib(a+b, a, c-1)
n = int(input().rstrip())
print(fib(0, 1, n+1))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,522 |
s363406995 | p02233 | u415714413 | 1550464976 | Python | Python3 | py | Accepted | 20 | 5600 | 215 | def fib(F, n):
if n == 0:
return 1
if n == 1:
return 1
else:
F.append(fib(F, n-1) + F[n-2])
return F[n]
n = int(input())
F = [1, 1]
ans = fib(F, n)
print(str(ans))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,523 |
s011148991 | p02233 | u937018172 | 1549790473 | Python | Python3 | py | Accepted | 20 | 5600 | 194 | N = int(input())
def fibo(n, cache):
cache[0] = 1
cache[1] = 1
for n in range(2, N+1):
cache[n] = cache[n-1] + cache[n-2]
return cache
print(fibo(N, [-1]*(N+1))[N])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,524 |
s772683895 | p02233 | u874395007 | 1548574939 | Python | Python3 | py | Accepted | 20 | 5600 | 201 | n = int(input())
MAX = 45
table = [0] * MAX
for i in range(MAX):
# print(n)
if i == 0 or i == 1:
table[i] = 1
else:
table[i] = table[i - 1] + table[i - 2]
print(table[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,525 |
s350881582 | p02233 | u798796508 | 1547688098 | Python | Python3 | py | Accepted | 20 | 5592 | 299 | n = int(input())
f1 = 1
f2 = 1
ans = 0
if n == 0 or n == 1:
ans = 1
else:
for i in range(n-1):
if i%2 == 0:
f1 = (f1 + f2)
ans = f1
#print(f1, f2)
else:
f2 = (f1 + f2)
ans = f2
#print(f1, f2)
print(ans)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,526 |
s965018675 | p02233 | u803657704 | 1547528073 | Python | Python3 | py | Accepted | 20 | 5600 | 216 | dp = [0]*50
def fib(n):
if dp[n] != 0:
return dp[n]
if n==0:
dp[n] = 1
elif n==1:
dp[n] = 1
else:
dp[n] = fib(n-1)+fib(n-2)
return dp[n]
print(fib(int(input())))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,527 |
s754944224 | p02233 | u477100751 | 1543325346 | Python | Python3 | py | Accepted | 20 | 5600 | 143 | n = int(input())
for i in range(n+1):
if i == 0 or i == 1:
a = b = c = 1
else:
c = a + b
a, b = b, c
print(c)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,528 |
s488201899 | p02233 | u689181927 | 1543239343 | Python | Python3 | py | Accepted | 20 | 5596 | 343 | def fibonacci(F, n):
if n == 0 or n == 1:
F[n] = 1
return F[n]
if F[n]:
return F[n]
else:
F[n] = fibonacci(F, n-1) + fibonacci(F, n-2)
return F[n]
if __name__ == "__main__":
n = int(input())
F = []
for _ in range(n+1):
F.append(None)
fibonacci... | p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,529 |
s755959698 | p02233 | u467648242 | 1543025739 | Python | Python3 | py | Accepted | 20 | 5600 | 226 | n = int(input())
a0 = 1
a1 = 1
aList = [a0, a1]
if n == 0:
print(a0)
exit()
elif n == 1:
print(a1)
exit()
else:
for i in range(2, n+1):
aList.append(aList[i-1] + aList[i-2])
print(aList[n])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,530 |
s641687080 | p02233 | u339728776 | 1542947670 | Python | Python3 | py | Accepted | 20 | 5600 | 123 | fib = [0]*45
fib[0] = 1
fib[1] = 1
for i in range(2, 45):
fib[i] = fib[i-1] + fib[i-2]
x = int(input())
print(fib[x])
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,531 |
s918388608 | p02233 | u717526540 | 1542700530 | Python | Python3 | py | Accepted | 20 | 5596 | 110 | n = int(input())
fib = [1, 1]
for i in range(2, n+1):
fib.append(fib[i-1] + fib[i-2])
print(fib.pop())
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,532 |
s180321940 | p02233 | u978863922 | 1542115573 | Python | Python3 | py | Accepted | 20 | 5600 | 555 | #Fibonacci Number
#http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ALDS1_10_A&lang=jp
class fibonacci:
def __init__(self):
self.result: List[int] = [-1]*1000
return
def calc(self,n):
if (n == 0 or n == 1):
self.result[n] = 1
return 1
if (self.r... | p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,533 |
s405137228 | p02233 | u125481461 | 1541544218 | Python | Python3 | py | Accepted | 20 | 5596 | 275 | def fibonacci(n):
if n <= 1:
return 1
fib_array = [1] * 45
for i in range(2, n+1):
fib_array[i] = fib_array[i-1] + fib_array[i-2]
return fib_array[n]
def main():
n = int(input())
fib = fibonacci(n)
print(fib)
return
main()
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,534 |
s446431558 | p02233 | u726330006 | 1540127557 | Python | Python3 | py | Accepted | 20 | 5588 | 78 | n=int(input())
a=1
b=1
for i in range(n-1):
c=b
b+=a
a=c
print(b)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,535 |
s389979970 | p02233 | u260980560 | 1539413324 | Python | Python3 | py | Accepted | 20 | 5592 | 75 | N = int(input())
a = b = 1
while N:
a, b = b, a+b
N -= 1
print(a)
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,536 |
s289311138 | p02233 | u498066648 | 1539344936 | Python | Python3 | py | Accepted | 30 | 6300 | 168 | n = int(input())
from functools import lru_cache
@lru_cache(maxsize=1000)
def fibo(n):
if n < 2:
return 1
return fibo(n-1) + fibo(n-2)
print(fibo(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,537 |
s733235783 | p02233 | u094978706 | 1539262010 | Python | Python3 | py | Accepted | 20 | 5600 | 163 | def fib(n):
l = [0]*(n+1)
l[0] = 1
l[1] = 1
for i in range(2, n+1):
l[i] = l[i-1] + l[i-2]
return l[n]
n = int(input())
print(fib(n))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,538 |
s839703795 | p02233 | u760378812 | 1539188679 | Python | Python3 | py | Accepted | 20 | 5596 | 207 | p = int(input())
def fib(n):
dp = [0] * 50
for i in range(n+1):
if i == 0 or i == 1:
dp[i] = 1
else:
dp[i] = dp[i-1] + dp[i-2]
return dp[n]
print(fib(p))
| p02233 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,539 |
s178182142 | p02233 | u629780968 | 1538116738 | Python | Python3 | py | Accepted | 20 | 5600 | 311 | memo = {} #メモ化されないと時間がかかる
def fib(n):
if n == 0 or n == 1:
return 1
# else:
# return fib(n-1) + fib(n-2)
else:
if n-1 not in memo:
memo[n-1] =fib(n-1)
if n-2 not in memo:
memo[n-2] = fib(n-2)
return memo[n-1]+memo[n-2]
print(fib(int(input())))
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,540 |
s703325257 | p02233 | u487861672 | 1537792706 | Python | Python3 | py | Accepted | 30 | 5612 | 337 | def fib(n):
fib.cache = vars(fib).setdefault("cache", {})
def f(n):
if n <= 1:
return 1
else:
return fib(n - 1) + fib(n - 2)
if n not in fib.cache:
fib.cache[n] = f(n)
return fib.cache[n]
def main():
print(fib(int(input())))
if __name__ == '__mai... | p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,541 |
s492009684 | p02233 | u428631405 | 1537694214 | Python | Python3 | py | Accepted | 20 | 5600 | 312 | # フィボナッチ数列
n = int(input())
F = [0] * (n + 1)
def fibonacci(n):
global F
if n == 0 or n == 1:
F.append(1)
F.append(1)
return 1
if F[n] != 0:
return F[n]
F[n] = fibonacci(n - 1) + fibonacci(n - 2)
return F[n]
ans = fibonacci(n)
print(ans)
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,542 |
s564985485 | p02233 | u637322311 | 1537598539 | Python | Python3 | py | Accepted | 20 | 5600 | 254 | A = {}
def fibonacci(n):
global A
if n == 0 or n == 1:
A[n] = 1
return A[n]
if n in A:
return A[n]
else:
A[n] = fibonacci(n - 2) + fibonacci(n - 1)
return A[n]
n = int(input())
print(fibonacci(n))
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,543 |
s737065637 | p02233 | u462873421 | 1537514993 | Python | Python | py | Accepted | 0 | 4632 | 119 | n=int(raw_input().strip())
a=1
b=1
if n<=1:
print 1
else:
for i in xrange(1,n):
a,b=b,a+b
print b
| p02233 |
<script type="text/x-mathjax-config">
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</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,544 |
s213135160 | p02233 | u697145890 | 1537449150 | Python | Python3 | py | Accepted | 30 | 6372 | 279 | from collections import deque
from enum import Enum
import sys
import math
BIG_NUM = 2000000000
MOD = 1000000007
EPS = 0.000000001
table = [0] * 45
table[0] = 1
table[1] = 1
for i in range(2,45):
table[i] = table[i-1]+table[i-2]
N = int(input())
print("%d"%(table[N]))
| p02233 |
<script type="text/x-mathjax-config">
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</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,545 |
s328062109 | p02233 | u584076530 | 1534679113 | Python | Python3 | py | Accepted | 20 | 5604 | 142 | n = int(input())
dp = [0 for _ in range(45)]
dp[0], dp[1] = 1, 1
for i in range(2, n + 1):
dp[i] = dp[i - 1] + dp[i - 2]
print(dp[n])
| p02233 |
<script type="text/x-mathjax-config">
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</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,546 |
s222629856 | p02233 | u279605379 | 1534419083 | Python | Python3 | py | Accepted | 20 | 5600 | 247 | def fib_loop(a, t, n):
if a < n:
return fib_loop(a+1, (t[0]+t[1],t[0]), n)
else:
return t[0] + t[1]
def fib(n):
if n < 2:
return 1
else:
return fib_loop(2, (1,1), n)
n = int(input())
print(fib(n))
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,547 |
s293566155 | p02233 | u183630046 | 1534309242 | Python | Python3 | py | Accepted | 20 | 5600 | 147 | n = int(input())
if n < 2:
print(1)
else:
F = [1, 1]
for i in range(2, n + 1):
F.append(F[i - 2] + F[i - 1])
print(F[n])
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,548 |
s654832518 | p02233 | u657361950 | 1533444974 | Python | Python3 | py | Accepted | 20 | 5600 | 150 | n = int(input())
if n < 2:
ans = 1
else:
a = [0] * (n+1)
a[0] = a[1] = 1
for i in range(2, n+1):
a[i] = a[i-1] + a[i-2]
ans = a[n]
print(ans)
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,549 |
s457650921 | p02233 | u891568341 | 1533298277 | Python | Python3 | py | Accepted | 20 | 5596 | 251 | def calculate(nums):
nums = nums.append(nums[-2] + nums[-1])
return nums
n = int(input())
number_list = [0,1]
while True:
if len(number_list) == n+2:
print(number_list[-1])
break
else:
calculate(number_list)
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,550 |
s815477920 | p02233 | u578148790 | 1533296068 | Python | Python3 | py | Accepted | 20 | 5600 | 106 | n = int(input())
fib = [1, 1]
for i in range(2, n+1):
fib.append(fib[i-2] + fib[i-1])
print(fib[n])
| p02233 |
<script type="text/x-mathjax-config">
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</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,551 |
s842722020 | p02233 | u938878704 | 1533023272 | Python | Python3 | py | Accepted | 20 | 5600 | 287 | memo = {}
def fib(n) :
if n in memo.keys() :
return memo[n]
else :
if n == 0 :
return 1
elif n == 1 :
return 1
else :
memo[n] = fib(n - 1) + fib(n - 2)
return memo[n]
print(fib(int(input())))
| p02233 |
<script type="text/x-mathjax-config">
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</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,552 |
s967374602 | p02233 | u940395729 | 1532404656 | Python | Python3 | py | Accepted | 20 | 5600 | 503 | class Fibonacci(object):
record = [1, 1]
def get_nth(self, n):
if n < len(Fibonacci.record):
return Fibonacci.record[n]
for i in range(len(Fibonacci.record), n+1):
result = Fibonacci.record[i-1] + Fibonacci.record[i-2]
Fibonacci.record.append(res... | p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,553 |
s605114658 | p02233 | u207394722 | 1532394788 | Python | Python3 | py | Accepted | 20 | 5596 | 409 | class fibNum():
def __init__(self):
self.arr = [1, 1]
def fib(self, n):
return_num = 1
if n > 1:
if len(self.arr) <= n:
self.arr.append( self.fib(n-1) + self.fib(n-2) )
return_num = self.arr[n]
return return_num
def main():
n = int( in... | p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,554 |
s039438942 | p02233 | u269568674 | 1532340599 | Python | Python3 | py | Accepted | 20 | 5600 | 148 | def fibonacci(n):
a = [1]*2
for i in range(2,n+1):
a[0],a[1] = a[1],a[0]+a[1]
return a[1]
n = int(input())
print(fibonacci(n))
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,555 |
s708044471 | p02233 | u281836941 | 1529317248 | Python | Python3 | py | Accepted | 20 | 5604 | 263 | # coding: utf-8
memo={}
def fib(n):
if n==0 or n==1:
return 1
else:
if n-1 not in memo:
memo[n-1]=fib(n-1)
if n-2 not in memo:
memo[n-2]=fib(n-2)
return memo[n-1]+memo[n-2]
print(fib(int(input())))
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,556 |
s156925776 | p02233 | u079141094 | 1467965035 | Python | Python3 | py | Accepted | 30 | 7644 | 196 | # Dynamic Programming - Fibonacci Number
memo = [0]*45
for i in range(45):
if i == 0 or i == 1:
memo[i] = 1
else:
memo[i] = memo[i-1] + memo[i-2]
print(memo[int(input())])
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,557 |
s371308985 | p02233 | u805411170 | 1423337270 | Python | Python3 | py | Accepted | 30 | 6724 | 146 | a=[1,1]
def fib(n):
try:
return a[n]
except:
a.append(fib(n-2)+fib(n-1))
return a[n]
n=int(input())
print(fib(n))
| p02233 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Fibonacci Number</H1>
<p>
... | 3
| 3
| 28,558 |
s478613923 | p02234 | u233232390 | 1453256231 | Python | Python | py | Accepted | 80 | 6528 | 469 | def solve(a):
n = len(a)
cost = [[0 for i in range(n)] for j in range(n)]
for length in range(2, n+1):
for i in range(0, n-length+1):
k = i+length-1
def f(i,j,k):
return cost[i][j-1]+cost[j][k]+M[i][0]*M[j-1][1]*M[k][1]
cost[i][k] = min([f(i,j,k)... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,559 |
s232252855 | p02234 | u233232390 | 1453256261 | Python | Python | py | Accepted | 80 | 6476 | 467 | def solve(a):
n = len(a)
cost = [[0 for i in range(n)] for j in range(n)]
for length in range(2, n+1):
for i in range(0, n-length+1):
k = i+length-1
def f(i,j,k):
return cost[i][j-1]+cost[j][k]+M[i][0]*M[j-1][1]*M[k][1]
cost[i][k] = min([f(i,j,k)... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,560 |
s647229596 | p02234 | u233232390 | 1453258261 | Python | Python | py | Accepted | 80 | 6576 | 405 | def solve(a):
n = len(a)
cost = [[0 for i in range(n)] for j in range(n)]
for length in range(2, n+1):
for i in range(0, n-length+1):
k = i+length-1
def f(i,j,k):
return cost[i][j-1]+cost[j][k]+M[i][0]*M[j-1][1]*M[k][1]
cost[i][k] = min([f(i,j,k) for j in range(i+1,k+1)])
return cost[0][n-1]
n = inpu... | p02234 |
<script type="text/x-mathjax-config">
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,561 |
s231061821 | p02234 | u233232390 | 1453258278 | Python | Python | py | Accepted | 80 | 6488 | 405 | def solve(a):
n = len(a)
cost = [[0 for i in range(n)] for j in range(n)]
for length in range(2, n+1):
for i in range(0, n-length+1):
k = i+length-1
def f(i,j,k):
return cost[i][j-1]+cost[j][k]+M[i][0]*M[j-1][1]*M[k][1]
cost[i][k] = min([f(i,j,k) for j in range(i+1,k+1)])
return cost[0][n-1]
n = inpu... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,562 |
s297918091 | p02234 | u047737909 | 1453349368 | Python | Python | py | Accepted | 80 | 6532 | 443 | def edit_distance(M):
n = len(M)
m = [[0 for i in range(n)] for j in range(n)]
for long in range(2, n+1):
for i in range(0, n-long+1):
j = i + long - 1
def a(i, k ,j):
return m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1]
m[i][j] = min(a(i, k, j) for k in range(i, j))
... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,563 |
s139470847 | p02234 | u655651061 | 1453574270 | Python | Python | py | Accepted | 80 | 6564 | 347 | def cost(i,k,j):
return m[i][k] + m[k+1][j] + p[i][0] * p[k][1] * p[j][1]
n = input()
p = []
m = [[0 for i in xrange(n)] for j in xrange(n)]
for i in xrange(n):
p.append(map(int, raw_input().split()))
N = len(p)
for l in xrange(2,N+1):
for i in xrange(0,N-l+1):
j = i+l-1
m[i][j] = min(cost(i,k,j) for k in xr... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
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<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,564 |
s263558247 | p02234 | u038005340 | 1453694767 | Python | Python | py | Accepted | 90 | 6504 | 388 | def cost( i,k,j ):
return m[i][k] + m[k+1][j] + M[i][0] * M[k][1] * M[j][1]
n = input()
M = []
m = [[ 0 for i in range(n) ] for j in range(n) ]
for i in range(n):
M.append( map (int, raw_input().split() ) )
M_long = len(M)
for l in range( 2,M_long+1 ):
for i in range( 0,M_long-l+1 ):
j = i+l-1
m[i][j]... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,565 |
s031497082 | p02234 | u724923896 | 1453694787 | Python | Python | py | Accepted | 70 | 6512 | 379 | n = input()
M = []
def scalar(n):
m = [[0 for i in range(len(n))] for j in range(len(n))]
for l in range(2, len(n)+1):
for i in range(0, len(n)-l+1):
j = i + l - 1
m[i][j] = min(m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1] for k in range(i, j))
print m[0][len(n)-1]
for i in ran... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,566 |
s901317596 | p02234 | u563876281 | 1453807676 | Python | Python | py | Accepted | 70 | 6568 | 384 | n = input()
X = []
def matrix(n):
x = [[0 for i in range(len(n))] for j in range(len(n))]
for l in range(2, len(n)+1):
for i in range(0, len(n)-l+1):
j = i + l - 1
x[i][j] = min(x[i][k] + x[k+1][j] + X[i][0]*X[k][1]*X[j][1] for k in range(i, j))
print x[0][len(n)-1]
for i in... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,567 |
s584334600 | p02234 | u619765879 | 1453812420 | Python | Python | py | Accepted | 90 | 6572 | 416 | n = input()
p = [0 for row in range(101)]
m = [[0 for col in range(n+1)] for row in range(n+1)]
for i in range(1, n+1):
p[i-1], p[i] = map(int, raw_input().split())
for l in range(2, n+1):
for i in range(1, n-l+2):
j = i + l - 1
m[i][j] = 10000000000000000
for k in range(i, j):
if m[i][j]>m[i][k]... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,568 |
s782038135 | p02234 | u334643297 | 1453813805 | Python | Python | py | Accepted | 70 | 6568 | 384 | n = input()
M = []
def scalar(n):
m = [[0 for i in range(len(n))] for j in range(len(n))]
for l in range(1, len(n)):
for i in range(0, len(n)-l):
j = i + l
m[i][j] = min(m[i][k] + m[k+1][j] + M[i][0]*M[k+1][0]*M[j][1] for k in range(i, j))
return m[0][len(n)-1]
for i in rang... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,569 |
s304038934 | p02234 | u424209323 | 1453816960 | Python | Python | py | Accepted | 80 | 6480 | 414 | def mcm(M):
n = len(M)
m = [[0 for i in range(n)] for j in range(n)]
for l in range(2, n+1):
for i in range(0, n-l+1):
j = i + l - 1
def cost(i, k ,j):
return m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1]
m[i][j] = min(cost(i, k, j) for k in range(i, j))
return m[0][n-1]
... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,570 |
s466992438 | p02234 | u424209323 | 1453818139 | Python | Python | py | Accepted | 60 | 6472 | 387 | def matrix(n):
x = [[0 for i in range(len(n))] for j in range(len(n))]
for l in range(2, len(n)+1):
for i in range(0, len(n)-l+1):
j = i + l - 1
x[i][j] = min(x[i][k] + x[k+1][j] + X[i][0]*X[k][1]*X[j][1] for k in range(i, j))
print x[0][len(n)-1]
n = input()
X = []
for i ... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,571 |
s753065730 | p02234 | u424209323 | 1453818963 | Python | Python | py | Accepted | 70 | 6568 | 387 | def matrix(X):
x = [[0 for i in range(len(X))] for j in range(len(X))]
for l in range(2, len(X)+1):
for i in range(0, len(X)-l+1):
j = i + l - 1
x[i][j] = min(x[i][k] + x[k+1][j] + X[i][0]*X[k][1]*X[j][1] for k in range(i, j))
print x[0][len(X)-1]
n = input()
X = []
for i ... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,572 |
s022750698 | p02234 | u424209323 | 1453819273 | Python | Python | py | Accepted | 70 | 6520 | 388 | def matrix(X):
m = [[0 for i in range(len(X))] for j in range(len(X))]
for l in range(2, len(X)+1):
for i in range(0, len(X)-l+1):
j = i + l - 1
m[i][j] = min(m[i][k] + m[k+1][j] + X[i][0]*X[k][1]*X[j][1] for k in range(i, j))
print m[0][len(X)-1]
n = input()
X = []
for i... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,573 |
s564826000 | p02234 | u424209323 | 1453819443 | Python | Python | py | Accepted | 70 | 6584 | 398 | def matrix(X):
m = [[0 for i in range(len(X))] for j in range(len(X))]
for l in range(2, len(X) + 1):
for i in range(0, len(X) - l + 1):
j = i + l - 1
m[i][j] = min(m[i][k] + m[k + 1][j] + X[i][0]*X[k][1]*X[j][1] for k in range(i, j))
print m[0][len(X) - 1]
n = input()
X =... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,574 |
s363219935 | p02234 | u341533698 | 1454958629 | Python | Python | py | Accepted | 80 | 6508 | 561 | def main():
n = int(raw_input())
m = [ [0] * n for _ in xrange(n)]
p = [ 0 for _ in xrange(n+1)]
for i in xrange(n):
a = map(int, raw_input().split())
if i == 0:
p[0] = a[0]
p[1] = a[1]
else:
p[i+1] = a[1]
for l in xrange(2,n+1):
f... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,575 |
s468448537 | p02234 | u567281053 | 1461435969 | Python | Python | py | Accepted | 70 | 6516 | 537 | import sys
def multiply(M, N, memo):
for i in range(1, N):
for s in range(N - i):
l, r = s, s + i
mincost = 1000000
for j in range(l, r):
mincost = min(mincost, memo[l][j] + memo[j + 1][r] + M[l][0] * M[j + 1][0] * M[r][1])
memo[l][r] = mincos... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,576 |
s003825576 | p02234 | u567281053 | 1461436491 | Python | Python | py | Accepted | 70 | 6552 | 438 | import sys
def multiply(M, N, memo):
for i in range(1, N):
for l in range(N - i):
r = l + i
memo[l][r] = min(memo[l][j] + memo[j + 1][r] + M[l][0] * M[j + 1][0] * M[r][1] for j in range(l, r))
lines = sys.stdin.readlines()
del lines[0]
M = []
for line in lines:
M.append(map(int... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,577 |
s390169268 | p02234 | u685815919 | 1473225133 | Python | Python | py | Accepted | 90 | 6580 | 512 | import sys
def dp(n, size):
list = [[sys.maxint for i in range(n)] for j in range(n)]
for i in range(n):
list[i][i] = 0
for l in range(2, n+1):
for i in range(0, n-l+1):
for it in range(1, l):
list[i][i+l-1] = min(list[i][i+l-1], list[i][i+it-1] + list[i+it][i+l-1] + size[i]*size[i+it]*size... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,578 |
s391803709 | p02234 | u150984829 | 1519864539 | Python | Python3 | py | Accepted | 100 | 5720 | 334 | def s():
n=int(input())+1
e=[input().split()for _ in[0]*~-n]
p=[int(e[0][0])]+list(int(x[1])for x in e)
m=[[0]*n for _ in[0]*n]
for i in range(n):
for r in range(n-i-1):
c=r+i+1
for j in range(r+1,c):
x=m[r][j]+m[j][c]+p[r]*p[j]*p[c]
if 1>m[r][c]or m[r][c]>x:m[r][c]=x
print(m[r][c])
if'__main__'=... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,579 |
s362613339 | p02234 | u150984829 | 1519864542 | Python | Python3 | py | Accepted | 100 | 5716 | 334 | def s():
n=int(input())+1
e=[input().split()for _ in[0]*~-n]
p=[int(e[0][0])]+list(int(x[1])for x in e)
m=[[0]*n for _ in[0]*n]
for i in range(n):
for r in range(n-i-1):
c=r+i+1
for j in range(r+1,c):
x=m[r][j]+m[j][c]+p[r]*p[j]*p[c]
if 1>m[r][c]or m[r][c]>x:m[r][c]=x
print(m[r][c])
if'__main__'=... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,580 |
s188831371 | p02234 | u150984829 | 1519864581 | Python | Python3 | py | Accepted | 100 | 5724 | 351 | import sys
def s():
n=int(input())+1
e=list(map(lambda x:x.split(),sys.stdin))
p=[int(e[0][0])]+list(int(x[1])for x in e)
m=[[0]*n for _ in[0]*n]
for i in range(n):
for r in range(n-i-1):
c=r+i+1
for j in range(r+1,c):
x=m[r][j]+m[j][c]+p[r]*p[j]*p[c]
if 1>m[r][c]or m[r][c]>x:m[r][c]=x
print(m[r][... | p02234 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script language="JavaScript" type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS_HTML">
</script>
<H1>Matrix-chain Multiplication... | 6
30 35
35 15
15 5
5 10
10 20
20 25
| 15125
| 28,581 |
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