buggy_code
stringlengths
11
625k
fixed_code
stringlengths
17
625k
bug_type
stringlengths
2
4.45k
language
int64
0
8
token_count
int64
5
200k
change_count
int64
0
100
require 'matrix' def fib3(n) f0, f1 = 1, 1 n.times{ f0, f1 = f1, f0 + f1 } return f0 end puts fib(gets.to_i)
require 'matrix' def fib(n) f0, f1 = 1, 1 n.times{ f0, f1 = f1, f0 + f1 } return f0 end puts fib(gets.to_i)
[["-", 36, 36, 36, 36, 0, 493, 0, 735, 141, 22], ["+", 36, 36, 36, 36, 0, 493, 0, 735, 141, 22]]
4
40
2
# coding: utf-8 #lines = <<'EOS' #4 #1 2 2 4 #2 1 4 #3 0 #4 1 3 #EOS def fib(n) if n == 1 or n == 2 1 else n_1 = 1 n_2 = 1 tmp = 0 for x in 3..n tmp = n_1 + n_2 n_2 = n_1 n_1 = tmp end tmp end end lines = $stdin.read array = lines.split("\n") N = array[0].to_i put...
# coding: utf-8 #lines = <<'EOS' #4 #1 2 2 4 #2 1 4 #3 0 #4 1 3 #EOS def fib(n) if n == 1 or n == 2 1 else n_1 = 1 n_2 = 1 tmp = 0 for x in 3..n tmp = n_1 + n_2 n_2 = n_1 n_1 = tmp end tmp end end lines = $stdin.read array = lines.split("\n") N = array[0].to_i put...
[["+", 3, 4, 0, 652, 3, 4, 0, 738, 17, 72], ["+", 3, 4, 0, 652, 3, 4, 0, 738, 12, 612]]
4
81
2
def fib n res = Array.new(n + 1, 0) res[1] = 1 (2..n).each do |i| res[i] = res[i - 1] + res[i - 2] end res end def main fibs = fib 44 n = gets.chomp.to_i puts fibs[n] end main
def fib n res = Array.new(n + 1, 0) res[0] = 1 res[1] = 1 (2..n).each do |i| res[i] = res[i - 1] + res[i - 2] end res end def main fibs = fib 44 n = gets.chomp.to_i puts fibs[n] end main
[["+", 0, 735, 8, 736, 0, 662, 31, 742, 0, 612], ["+", 0, 735, 8, 736, 0, 662, 31, 742, 0, 73], ["+", 0, 493, 0, 735, 8, 736, 0, 662, 0, 32], ["+", 0, 493, 0, 735, 8, 736, 0, 662, 12, 612], ["+", 0, 735, 8, 736, 0, 662, 31, 742, 500, 22], ["+", 0, 735, 8, 736, 0, 662, 31, 742, 0, 70]]
4
73
6
def memoize(f): cache = {} def helper(x): if x not in cache: cache[x] = f(x) return cache[x] return helper @memoize def fib(n): if n in (0, 1): return 1 else: return fib(n - 1) + fib(n - 2) pritn(fib(int(input())))
def memoize(f): cache = {} def helper(x): if x not in cache: cache[x] = f(x) return cache[x] return helper @memoize def fib(n): if n in (0, 1): return 1 else: return fib(n - 1) + fib(n - 2) print(fib(int(input())))
[["-", 36, 36, 0, 656, 0, 1, 0, 652, 63, 22], ["+", 36, 36, 0, 656, 0, 1, 0, 652, 63, 22]]
5
85
2
def fib_iter(n): fib_n = 0 fib_n2 = 1 fib_n1 = 1 for i in range(n - 1): fib_n = fib_n1 + fib_n2 fib_n2 = fib_n1 fib_n1 = fib_n return fib_n x = int(input()) print(fib_iter(x))
def fib_iter(n): fib_n = 1 fib_n2 = 1 fib_n1 = 1 for i in range(n - 1): fib_n = fib_n1 + fib_n2 fib_n2 = fib_n1 fib_n1 = fib_n return fib_n x = int(input()) print(fib_iter(x))
[["-", 0, 14, 8, 196, 0, 1, 0, 662, 12, 612], ["+", 0, 14, 8, 196, 0, 1, 0, 662, 12, 612]]
5
53
2
memo = {} def fib_memo(n): if n <= 1: return n if n in memo: # 動的計画法とも return memo[n] memo[n] = fib_memo(n - 1) + fib_memo(n - 2) return memo[n] n = int(input()) print(fib_memo(n))
memo = {} def fib_memo(n): if n <= 1: return 1 if n in memo: return memo[n] memo[n] = fib_memo(n - 1) + fib_memo(n - 2) return memo[n] x = int(input()) print(fib_memo(x))
[["-", 8, 196, 0, 57, 64, 196, 0, 37, 0, 22], ["+", 8, 196, 0, 57, 64, 196, 0, 37, 0, 612], ["-", 36, 36, 0, 656, 0, 1, 0, 662, 31, 22], ["+", 36, 36, 0, 656, 0, 1, 0, 662, 31, 22], ["-", 0, 652, 3, 4, 0, 652, 3, 4, 0, 22], ["+", 0, 652, 3, 4, 0, 652, 3, 4, 0, 22]]
5
66
6
def fibo(n): S=[1,1] s=1 if n>1: for i in range(2,n+1): S.append(S[i-1]+S[i-2]) s=S[i] return s def main(): if __name__=="__main__": n=input() print(fibo(n)) main()
def fibo(n): S=[1,1] s=1 if n>1: for i in range(2,n+1): S.append(S[i-1]+S[i-2]) s=S[i] return s def main(): if __name__=="__main__": n=int(input()) print(fibo(n)) main()
[["+", 64, 196, 0, 1, 0, 662, 12, 652, 63, 22], ["+", 0, 1, 0, 662, 12, 652, 3, 4, 0, 24], ["+", 12, 652, 3, 4, 0, 652, 3, 4, 0, 25]]
5
86
3
def fib(n): n1 = n2 = 1 for _ in range(n - 1): tmp = n1 + n2 n1, n2 = n2, tmp return tmp print(fib(int(input())))
def fib(n): n1 = n2 = tmp = 1 for _ in range(n - 1): tmp = n1 + n2 n1, n2 = n2, tmp return tmp print(fib(int(input())))
[["+", 0, 1, 0, 662, 12, 662, 12, 662, 31, 22], ["+", 0, 1, 0, 662, 12, 662, 12, 662, 0, 32]]
5
47
2
answer_list = [1, 1] + [None] * 43 def fib(num): ans = answer_list[num] if ans: return ans ans = fib(num - 1) + fib(num - 2) answer_list[num] = ans return ans n = int(input) print(fib(n))
answer_list = [1, 1] + [None] * 43 def fib(num): ans = answer_list[num] if ans: return ans ans = fib(num - 1) + fib(num - 2) answer_list[num] = ans return ans n = int(input()) print(fib(n))
[["+", 12, 652, 3, 4, 0, 652, 3, 4, 0, 24], ["+", 12, 652, 3, 4, 0, 652, 3, 4, 0, 25]]
5
66
2
n = int(input()) first = 1 second = 1 for i in range(n): second, first = first + second, second print(val)
n = int(input()) first = 1 second = 1 for i in range(n-1): second, first = first + second, second print(second)
[["+", 0, 7, 12, 652, 3, 4, 0, 657, 17, 33], ["+", 0, 7, 12, 652, 3, 4, 0, 657, 12, 612], ["-", 0, 656, 0, 1, 0, 652, 3, 4, 0, 22], ["+", 0, 656, 0, 1, 0, 652, 3, 4, 0, 22]]
5
35
4
_fib = [None] * 44 _fib[0] = 1 _fib[1] = 1 def fib(n): if _fib[n] is None: _fib[n] = fib(n-1) + fib(n-2) return _fib[n] _n = int(input()) print((fib(_n)))
_fib = [None] * 45 _fib[0] = 1 _fib[1] = 1 def fib(n): if _fib[n] is None: _fib[n] = fib(n-1) + fib(n-2) return _fib[n] _n = int(input()) print((fib(_n)))
[["-", 0, 656, 0, 1, 0, 662, 12, 657, 12, 612], ["+", 0, 656, 0, 1, 0, 662, 12, 657, 12, 612]]
5
73
2
#!/usr/bin/python n = int(input()) def fib(n): l = list() l.append(1) l.append(1) for i in range(2, n+1): l.append(l[i-1] + l[i-2]) return l[i] print(fib(n))
#!/usr/bin/python n = int(input()) def fib(n): l = list() l.append(1) l.append(1) for i in range(2, n+1): l.append(l[i-1] + l[i-2]) return l[-1] print(fib(n))
[["-", 0, 14, 8, 196, 0, 37, 0, 206, 206, 22], ["+", 8, 196, 0, 37, 0, 206, 206, 664, 17, 33], ["+", 8, 196, 0, 37, 0, 206, 206, 664, 28, 612]]
5
74
3
target = int(input()) + 1 fib = [0 for n in range(target + 1)] for i in range(target): if i == 0: continue elif i == 1: fib[i] = 1 else: fib[i] = fib[i - 1] + fib[i - 2] print(fib[target])
target = int(input()) + 1 fib = [0 for n in range(target + 1)] for i in range(target + 1): if i == 0: continue elif i == 1: fib[i] = 1 else: fib[i] = fib[i - 1] + fib[i - 2] print(fib[target])
[["+", 0, 7, 12, 652, 3, 4, 0, 657, 17, 72], ["+", 0, 7, 12, 652, 3, 4, 0, 657, 12, 612]]
5
76
2
n = int(input()) - 1 fib = [1, 1] + [0] * n for i in range(2, n): fib[i] = fib[i-1] + fib[i-2] print(fib[n])
n = int(input()) fib = [1, 1] + [0] * n for i in range(2, n+1): fib[i] = fib[i-1] + fib[i-2] print(fib[n])
[["-", 0, 656, 0, 1, 0, 662, 12, 657, 17, 33], ["-", 0, 656, 0, 1, 0, 662, 12, 657, 12, 612], ["+", 0, 7, 12, 652, 3, 4, 0, 657, 17, 72], ["+", 0, 7, 12, 652, 3, 4, 0, 657, 12, 612]]
5
58
4
n = int(input()) F = [1, 1] + [0 for i in range(44)] for i in range(2, n + 1): fib[i] = fib[i - 1] + fib[i - 2] print(fib[n])
n = int(input()) fib = [1, 1] + [0 for i in range(44)] for i in range(2, n + 1): fib[i] = fib[i - 1] + fib[i - 2] print(fib[n])
[["-", 36, 36, 0, 656, 0, 1, 0, 662, 31, 22], ["+", 36, 36, 0, 656, 0, 1, 0, 662, 31, 22]]
5
63
2
n = int(input()) dp = [1, 1] for i in range(50): dp += dp[-1] + dp[-2] print(dp[n])
n = int(input()) dp = [1, 1] for i in range(50): dp += [dp[-1] + dp[-2]] print(dp[n])
[["+", 8, 196, 0, 1, 0, 677, 12, 634, 0, 70], ["+", 0, 677, 12, 634, 0, 657, 12, 206, 0, 73]]
5
43
2
f=[1,1] for _ in[0]*43:f+=[f(-2)+f(-1)] print(f[int(input())])
f=[1,1] for _ in[0]*43:f+=[f[-2]+f[-1]] print(f[int(input())])
[["-", 12, 634, 0, 657, 31, 652, 3, 4, 0, 24], ["+", 0, 677, 12, 634, 0, 657, 31, 206, 0, 70], ["-", 12, 634, 0, 657, 31, 652, 3, 4, 0, 25], ["+", 0, 677, 12, 634, 0, 657, 31, 206, 0, 73], ["-", 12, 634, 0, 657, 12, 652, 3, 4, 0, 24], ["+", 0, 677, 12, 634, 0, 657, 12, 206, 0, 70], ["-", 12, 634, 0, 657, 12, 652, 3, 4,...
5
43
8
f = [-1 for i in range(45)] f[0] = f[1] = 1 def fib(n): global f for i in range(2,n+1): f[i] = f[i - 1] + f[i - 2] #print(i,f[i]) return f[n] if __name__ == "__main__": n = input("input number: ") n = int(n) #print(type(n)) print(fib(n))
f = [-1 for i in range(45)] f[0] = f[1] = 1 def fib(n): global f for i in range(2,n+1): f[i] = f[i - 1] + f[i - 2] #print(i,f[i]) return f[n] if __name__ == "__main__": n = input() n = int(n) #print(type(n)) print(fib(n))
[["-", 0, 662, 12, 652, 3, 4, 0, 557, 0, 654], ["-", 0, 662, 12, 652, 3, 4, 0, 557, 0, 6], ["-", 0, 662, 12, 652, 3, 4, 0, 557, 0, 655]]
5
97
3
# -*- coding: utf-8 -*- """ Created on Fri May 4 20:13:10 2018 ALDS1_10_A @author: maezawa """ fib_arr = [None for _ in range(45)] fib_arr[1] = 1 fib_arr[2] = 1 def fib(n): if fib_arr[n] != None: return fib_arr[n] fib_arr[n] = fib(n-1)+fib(n-2) return fib_arr[n] n = int(input()) print(fib(n)...
# -*- coding: utf-8 -*- """ Created on Fri May 4 20:13:10 2018 ALDS1_10_A @author: maezawa """ fib_arr = [None for _ in range(45)] fib_arr[0] = 1 fib_arr[1] = 1 def fib(n): if fib_arr[n] != None: return fib_arr[n] fib_arr[n] = fib(n-1)+fib(n-2) return fib_arr[n] n = int(input()) print(fib(n)...
[["-", 0, 656, 0, 1, 0, 662, 31, 206, 206, 612], ["+", 0, 656, 0, 1, 0, 662, 31, 206, 206, 612]]
5
85
4
#coding:utf-8 n = int(input()) F = [False for i in range(n+1)] def fib(n): if n == 1 or n == 2: F[n] = 1 return 1 if F[n]: return F[n] F[n] = fib(n-2) + fib(n-1) return F[n] a = fib(n) print(a)
#coding:utf-8 n = int(input()) F = [False for i in range(n+1)] def fib(n): if n == 0 or n == 1: F[n] = 1 return 1 if F[n]: return F[n] F[n] = fib(n-2) + fib(n-1) return F[n] a = fib(n) print(a)
[["-", 8, 196, 0, 57, 15, 679, 31, 666, 0, 612], ["+", 8, 196, 0, 57, 15, 679, 31, 666, 0, 612], ["-", 8, 196, 0, 57, 15, 679, 12, 666, 0, 612], ["+", 8, 196, 0, 57, 15, 679, 12, 666, 0, 612]]
5
90
4
#include <bits/stdc++.h> using namespace std; int main() { int n, p[101], m[101][101]; cin >> n; for (int i = 1; i <= n; i++) { cin >> p[i - 1] >> p[i]; } for (int i = 1; i <= n; i++) m[i][i] = 0; for (int l = 2; l <= n - l + 1; l++) { for (int i = 1; i <= n - l + 1; i++) { int j = i + l ...
#include <bits/stdc++.h> using namespace std; int main() { int n, p[101], m[101][101]; cin >> n; for (int i = 1; i <= n; i++) { cin >> p[i - 1] >> p[i]; } for (int i = 1; i <= n; i++) m[i][i] = 0; for (int l = 2; l <= n; l++) { for (int i = 1; i <= n - l + 1; i++) { int j = i + l - 1; ...
[["-", 0, 7, 15, 16, 12, 16, 31, 16, 17, 33], ["-", 0, 7, 15, 16, 12, 16, 31, 16, 12, 22], ["-", 8, 9, 0, 7, 15, 16, 12, 16, 17, 72], ["-", 8, 9, 0, 7, 15, 16, 12, 16, 12, 13]]
1
236
4
#include <algorithm> #include <array> #include <cassert> #include <climits> #include <cmath> #include <cstring> #include <ctime> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #define ALL(v) (v).begin(), (v).end() #define REP(i...
#include <algorithm> #include <array> #include <cassert> #include <climits> #include <cmath> #include <cstring> #include <ctime> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <string> #include <vector> #define ALL(v) (v).begin(), (v).end() #define REP(i...
[["+", 31, 16, 12, 69, 341, 342, 0, 16, 17, 33], ["+", 31, 16, 12, 69, 341, 342, 0, 16, 12, 13]]
1
357
2
#include <iostream> using namespace std; int n, a[111], b[111], dp[111][111]; int main() { cin >> n; for (int i = 0; i < n; i++) cin >> a[i] >> b[i]; for (int i = 2; i <= n; i++) { for (int j = 0; j <= n - i; j++) { int l = j, r = j + i; // [l, r) dp[l][r] = 999999999; for (int k = l + 1...
#include <iostream> using namespace std; int n, a[111], b[111], dp[111][111]; int main() { cin >> n; for (int i = 0; i < n; i++) cin >> a[i] >> b[i]; for (int i = 2; i <= n; i++) { for (int j = 0; j <= n - i; j++) { int l = j, r = j + i; // [l, r) dp[l][r] = 999999999; for (int k = l + 1...
[["+", 12, 16, 12, 69, 341, 342, 0, 16, 17, 33], ["+", 12, 16, 12, 69, 341, 342, 0, 16, 12, 13]]
1
199
2
#include <algorithm> #include <climits> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <utility> #include <vector> using namespace std; typedef long long ll; typedef pair<int, int> P...
#include <algorithm> #include <climits> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <utility> #include <vector> using namespace std; typedef long long ll; typedef pair<int, int> P...
[["-", 8, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["+", 8, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["-", 8, 9, 0, 7, 10, 43, 49, 50, 51, 13], ["+", 8, 9, 0, 7, 10, 43, 49, 50, 51, 22], ["+", 8, 7, 8, 9, 0, 7, 8, 9, 0, 45], ["+", 8, 7, 8, 9, 0, 7, 8, 9, 0, 46]]
1
337
6
#include <algorithm> #include <iostream> using namespace std; static const int N = 100; int p[N + 1], m[N + 1][N + 1]; int main() { ios::sync_with_stdio(false); int n; cin >> n; for (int i = 1; i < n; i++) { cin >> p[i - 1] >> p[i]; } for (int i = 1; i <= n; i++) m[i][i] = 0; for (int l = 2; l ...
#include <algorithm> #include <iostream> using namespace std; static const int N = 100; int p[N + 1], m[N + 1][N + 1]; int main() { ios::sync_with_stdio(false); int n; cin >> n; for (int i = 1; i <= n; i++) { cin >> p[i - 1] >> p[i]; } for (int i = 1; i <= n; i++) m[i][i] = 0; for (int l = 2; l...
[["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19]]
1
254
2
/** * matrix chain multiplication * f(n,m) = multiply Mn*M(n+1)*...*M(m-1)*M(m) * f(n,n) = 1 * r(n)=c(n-1) * f(n,n+1) = C(n) * R(n) * C(n+1) = c(n) * c(n-1) * c(n+1) * f(n,k,m) = f(n,k)*f(k+1,m)*C(n)*r(n)*c(k) * f(n,m) = min(f(n,k,m) */ #include <climits> #include <cmath> #include <iostream> using name...
/** * matrix chain multiplication * f(n,m) = multiply Mn*M(n+1)*...*M(m-1)*M(m) * f(n,n) = 1 * r(n)=c(n-1) * f(n,n+1) = C(n) * R(n) * C(n+1) = c(n) * c(n-1) * c(n+1) * f(n,k,m) = f(n,k)*f(k+1,m)*C(n)*r(n)*c(k) * f(n,m) = min(f(n,k,m) */ #include <climits> #include <cmath> #include <iostream> using name...
[["-", 0, 30, 0, 43, 49, 50, 49, 80, 81, 13], ["+", 0, 30, 0, 43, 49, 50, 49, 80, 81, 13], ["-", 8, 9, 0, 37, 0, 16, 31, 16, 17, 48], ["+", 8, 9, 0, 37, 0, 16, 31, 16, 17, 72]]
1
321
4
#include <algorithm> #include <cctype> #include <cmath> #include <cstdio> #include <cstdlib> #include <iostream> #include <list> #include <queue> #include <stack> #include <string> #include <vector> #define _USE_MATH_DEFINES #include <math.h> using namespace std; int main() { int n, p[101], m[101][101]; cin >> ...
#include <algorithm> #include <cctype> #include <cmath> #include <cstdio> #include <cstdlib> #include <iostream> #include <list> #include <queue> #include <stack> #include <string> #include <vector> #define _USE_MATH_DEFINES #include <math.h> using namespace std; int main() { int n, p[101], m[101][101]; cin >> ...
[["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19], ["+", 8, 9, 0, 7, 15, 16, 12, 16, 17, 72], ["+", 8, 9, 0, 7, 15, 16, 12, 16, 12, 13]]
1
240
4
#define _CRT_SECURE_NO_WARNINGS #define _USE_MATH_DEFINES #include <algorithm> #include <cstdio> #include <iostream> using namespace std; const int num = 105; int p[num]; int main() { int n; cin >> n; for (int i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } int m[num][num]; for (int i = 1; i <=...
#define _CRT_SECURE_NO_WARNINGS #define _USE_MATH_DEFINES #include <algorithm> #include <cstdio> #include <iostream> using namespace std; const int num = 105; int p[num]; int main() { int n; cin >> n; for (int i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } int m[num][num]; for (int i = 1; i <=...
[["-", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["+", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13]]
1
277
2
#include <algorithm> #include <iostream> using namespace std; static const int N = 100; int main() { int n, p[N + 1], m[N + 1][N + 1]; cin >> n; for (int i = 1; i <= n; i++) cin >> p[i - 1] >> p[i]; for (int i = 1; i <= n; i++) m[i][i] = 0; for (int l = 2; l < n; l++) for (int i = 1; i <= n - l ...
#include <algorithm> #include <iostream> using namespace std; const int N = 100; int main() { int n, p[N + 1], m[N + 1][N + 1]; cin >> n; for (int i = 1; i <= n; i++) cin >> p[i - 1] >> p[i]; for (int i = 1; i <= n; i++) m[i][i] = 0; for (int l = 2; l <= n; l++) for (int i = 1; i <= n - l + 1...
[["-", 36, 36, 0, 30, 0, 43, 0, 114, 0, 115], ["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19]]
1
238
3
#include <algorithm> #include <climits> #include <cstdio> #include <iostream> #include <queue> #include <utility> #include <vector> using namespace std; int mcm(vector<int> &p) { vector<vector<int>> m(p.size() - 1, vector<int>(p.size() - 1)); for (int i = 0; i < m.size(); i++) { m[i][i] = 0; } /* * l ==...
#include <algorithm> #include <climits> #include <cstdio> #include <iostream> #include <queue> #include <utility> #include <vector> using namespace std; int mcm(vector<int> &p) { vector<vector<int>> m(p.size() - 1, vector<int>(p.size() - 1)); for (int i = 0; i < m.size(); i++) { m[i][i] = 0; } /* * l ==...
[["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22], ["-", 8, 9, 0, 7, 10, 43, 49, 50, 51, 22], ["+", 8, 9, 0, 7, 10, 43, 49, 50, 51, 13]]
1
319
6
#include <algorithm> #include <iostream> using namespace std; int main() { int n, p[101], m[101][101], i, j, k, l; cin >> n; for (i = 1; i <= n; i++) { cin >> p[i - 1] >> p[i]; } for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 1; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j = i + l...
#include <algorithm> #include <iostream> using namespace std; int main() { int n, p[101], m[101][101], i, j, k, l; cin >> n; for (i = 1; i <= n; i++) { cin >> p[i - 1] >> p[i]; } for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j = i + l...
[["-", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["+", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13]]
1
236
2
#include <climits> #include <iostream> #include <vector> using namespace std; int MCM(int p[], int n) { vector<vector<int>> m(n, vector<int>(n)); for (int i = 0; i <= n; i++) m[i][i] = 0; for (int l = 2; l <= n; l++) { for (int i = 1; i <= n - l + 1; i++) { int j = i + l - 1; m[i][j] = INT_MA...
#include <climits> #include <iostream> #include <vector> using namespace std; int MCM(int p[], int n) { vector<vector<int>> m(n + 1, vector<int>(n + 1)); for (int i = 0; i <= n; i++) m[i][i] = 0; for (int l = 2; l <= n; l++) { for (int i = 1; i <= n - l + 1; i++) { int j = i + l - 1; m[i][j] ...
[["+", 0, 43, 49, 50, 51, 4, 0, 16, 17, 72], ["+", 0, 43, 49, 50, 51, 4, 0, 16, 12, 13], ["+", 51, 4, 0, 2, 3, 4, 0, 16, 17, 72], ["+", 51, 4, 0, 2, 3, 4, 0, 16, 12, 13]]
1
273
4
#include <bits/stdc++.h> using namespace std; #define r(i, n) for (auto i = 0; i < n; i++) #define s(c) static_cast<int>((c).size()) int main() { int n; cin >> n; int i, t, A[n + 1]; cin >> A[0] >> A[1]; for (i = 2; i <= n; i++) { cin >> t >> A[i]; } // dp[l][r] -> min(A[l]*...*A[r]) int dp[n][n +...
#include <bits/stdc++.h> using namespace std; #define r(i, n) for (auto i = 0; i < n; i++) #define s(c) static_cast<int>((c).size()) int main() { int n; cin >> n; int i, t, A[n + 1]; cin >> A[0] >> A[1]; for (i = 2; i <= n; i++) { cin >> t >> A[i]; } // dp[l][r] -> min(A[l]*...*A[r]) int dp[n][n +...
[["+", 3, 4, 0, 69, 341, 342, 0, 16, 17, 33], ["+", 3, 4, 0, 69, 341, 342, 0, 16, 12, 13]]
1
237
2
#include <bits/stdc++.h> #define r(i, n) for (int i = 0; i < n; i++) using namespace std; int dp[111][111], n, L[111], R[111]; int f(int l, int r) { if (dp[l][r] > -1) return dp[l][r]; int res = 1e9; for (int i = l; i < r; i++) { res = min(res, f(l, i) + f(i + 1, r) + L[l + 1] * R[i] * R[r]); } return...
#include <bits/stdc++.h> #define r(i, n) for (int i = 0; i < n; i++) using namespace std; int dp[111][111], n, L[111], R[111]; int f(int l, int r) { if (dp[l][r] > -1) return dp[l][r]; int res = 1e9; for (int i = l; i < r; i++) { res = min(res, f(l, i) + f(i + 1, r) + L[l] * R[i] * R[r]); } return dp[...
[["-", 31, 16, 31, 69, 341, 342, 0, 16, 17, 72], ["-", 31, 16, 31, 69, 341, 342, 0, 16, 12, 13]]
1
208
2
#include <cstdio> #include <iostream> #define INT_MAX 100000000 using namespace std; int index; int mm[1000][1000]; int mine = INT_MAX; void solve(int p[]) { int n = index - 1, j, q; for (int i = 1; i <= n; i++) mm[i][i] = 0; for (int l = 2; l <= n; l++) { for (int i = 1; i <= n - l + 1; i++) { j =...
#include <cstdio> #include <iostream> #define INT_MAX 100000000 using namespace std; int index; int mm[1000][1000]; int mine = INT_MAX; void solve(int p[]) { int n = index - 1, j, q; for (int i = 1; i <= n; i++) mm[i][i] = 0; for (int l = 2; l <= n; l++) { for (int i = 1; i <= n - l + 1; i++) { j =...
[["+", 3, 4, 0, 69, 341, 342, 0, 16, 17, 33], ["+", 3, 4, 0, 69, 341, 342, 0, 16, 12, 13]]
1
316
2
// http://algorithms.blog55.fc2.com/blog-entry-66.html #include <stdio.h> #include <string.h> #define M 100 int N, R[M + 1], C[M][M], B[M][M]; void compute() { int i = 0, j, k, cost; memset(C, 99, sizeof(C)); for (; i < N; i++) C[i][i] = 0; for (j = 1; j < N; j++) for (i = 0; i < N - j; i++) f...
// http://algorithms.blog55.fc2.com/blog-entry-66.html #include <stdio.h> #include <string.h> #define M 100 int N, R[M + 1], C[M][M], B[M][M]; void compute() { int i = 0, j, k, cost; memset(C, 99, sizeof(C)); for (; i < N; i++) C[i][i] = 0; for (j = 1; j < N; j++) for (i = 0; i < N - j; i++) f...
[["+", 8, 1, 0, 2, 3, 4, 0, 66, 17, 67]]
1
376
1
def input size = [] n = gets.chomp.to_i (1..n).each do |i| sz = gets.chomp.split(/\s/).collect{ |x| x.to_i} size << { :row => sz[0], :col => sz[1]} end [n, size] end def solve(n, size) dp = { } 0.upto(n - 1).each do |i| i.upto(n - 1).each do |j| dp[[i, j]] = 0x3fffffff end end ...
#encoding: utf-8 def input size = [] n = gets.chomp.to_i (1..n).each do |i| sz = gets.chomp.split(/\s/).collect{ |x| x.to_i} size << { :row => s...
[["-", 31, 738, 12, 742, 500, 742, 0, 738, 17, 72], ["-", 31, 738, 12, 742, 500, 742, 0, 738, 12, 612]]
4
302
2
import sys def get_min_cost(n, p): m = [[0 for x in range(n+1)] for x in range(n+1)] for s in range(n): i = 1 for j in range(s+2, n): m[i][j] = sys.maxsize for k in range(i, j+1): m[i][j] = min(m[i][j], m[i][k]+m[k+1][j]+p[i-1]*p[k]*p[j]) i+=1 return m[1][n] n = int(input()) p = [0] * (n+1) j = 0...
import sys def get_min_cost(n, p): m = [[0 for x in range(n+1)] for x in range(n+1)] for s in range(n): i = 1 for j in range(s+2, n+1): m[i][j] = sys.maxsize for k in range(i, j): m[i][j] = min(m[i][j], m[i][k]+m[k+1][j]+p[i-1]*p[k]*p[j]) i+=1 return m[1][n] n = int(input()) p = [0] * (n+1) j = 0...
[["+", 0, 7, 12, 652, 3, 4, 0, 657, 17, 72], ["+", 0, 7, 12, 652, 3, 4, 0, 657, 12, 612], ["-", 0, 7, 12, 652, 3, 4, 0, 657, 17, 72], ["-", 0, 7, 12, 652, 3, 4, 0, 657, 12, 612]]
5
230
4
def mcm(M): n = len(M) m = [[0 for i in range(n)] for j in range(n)] for l in range(2, n): for i in range(1, 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-1)) return m[0][n-1] n =...
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] n =...
[["+", 0, 7, 12, 652, 3, 4, 0, 657, 17, 72], ["+", 0, 7, 12, 652, 3, 4, 0, 657, 12, 612], ["-", 8, 196, 0, 7, 12, 652, 3, 4, 0, 612], ["+", 8, 196, 0, 7, 12, 652, 3, 4, 0, 612], ["-", 0, 659, 12, 652, 3, 4, 0, 657, 17, 33], ["-", 0, 659, 12, 652, 3, 4, 0, 657, 12, 612]]
5
203
6
#include <stdio.h> #include <stdlib.h> #include <string.h> int LCSLength(char x[], char y[]) { int i, j; int xLen, yLen; int **c; xLen = strlen(x); yLen = strlen(y); c = (int **)malloc(sizeof(int *) * (xLen + 1)); for (i = 0; i <= xLen; i++) { c[i] = (int *)malloc(sizeof(int) * (yLen + 1)); } ...
#include <stdio.h> #include <stdlib.h> #include <string.h> int LCSLength(char x[], char y[]) { int i, j; int xLen, yLen; int **c; xLen = strlen(x); yLen = strlen(y); c = (int **)malloc(sizeof(int *) * (xLen + 1)); for (i = 0; i <= xLen; i++) { c[i] = (int *)malloc(sizeof(int) * (yLen + 1)); } ...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
407
4
#include <stdio.h> #include <string.h> #define N 1000 int LCS(char *c1, char *c2) { int i, j; int x = strlen(c1), y = strlen(c2); int A[x + 1][y + 1]; for (i = 1; i < x; i++) A[i][0] = 0; for (j = 0; j <= y; j++) A[0][j] = 0; for (i = 1; i <= x; i++) { for (j = 1; j <= y; j++) { if (c1...
#include <stdio.h> #include <string.h> #define N 1000 int LCS(char *c1, char *c2) { int i, j; int x = strlen(c1), y = strlen(c2); int A[x + 1][y + 1]; for (i = 1; i <= x; i++) A[i][0] = 0; for (j = 0; j <= y; j++) A[0][j] = 0; for (i = 1; i <= x; i++) { for (j = 1; j <= y; j++) { if (c...
[["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19]]
0
322
2
#include <stdio.h> #include <string.h> #define MAX 10000 #define max(a, b) ((a < b) ? b : a) char s[MAX], t[MAX]; int dp[MAX][MAX], path[MAX][MAX]; int LCS() { int n = strlen(s); int m = strlen(t); memset(dp, 0, sizeof dp); int i, j, maxi = 0; for (i = 0; i < n; i++) { for (j = 0; j < m; j++) { i...
#include <stdio.h> #include <string.h> #define MAX 1010 #define max(a, b) ((a < b) ? b : a) char s[MAX], t[MAX]; int dp[MAX][MAX], path[MAX][MAX]; int LCS() { int n = strlen(s); int m = strlen(t); memset(dp, 0, sizeof dp); int i, j, maxi = 0; for (i = 0; i < n; i++) { for (j = 0; j < m; j++) { if...
[["-", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59]]
0
330
2
#include <stdio.h> #include <string.h> #define N 10000 #define M 5000 int LCSLength(char *, char *); int main() { int q, i, r[M]; char X[N], Y[N]; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", X); scanf("%s", Y); r[i] = LCSLength(X, Y); } for (i = 0; i < q; i++) { printf("%d\n...
#include <stdio.h> #include <string.h> #define N 1001 #define M 501 int LCSLength(char *, char *); int main() { int q, i, r[M]; char X[N], Y[N]; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", X); scanf("%s", Y); r[i] = LCSLength(X, Y); } for (i = 0; i < q; i++) { printf("%d\n",...
[["-", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59]]
0
367
4
#include <stdio.h> #include <string.h> #define N 1000 int Max(int, int); int lcn(void); char X[N + 1], Y[N + 1]; int main() { int i, j, n; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", lcn()); } return 0; } int lcn() { int i, j, x, y, max = 0; int...
#include <stdio.h> #include <string.h> #define N 1000 int Max(int, int); int lcn(void); char X[N + 1], Y[N + 1]; int main() { int i, j, n; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", lcn()); } return 0; } int lcn() { int i, j, x, y, max = 0; int...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13], ["-", 8, 9, 0, 57, 15, 23, 0, 16, 17, 47], ["+", 8, 9, 0, 57, 15, 23, 0, 16, 17, 20]]
0
365
6
#include <stdio.h> #include <string.h> char X[1000], Y[1000]; int q; int LCSLength() { int m, n, i, j; int c[1001][1001]; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
#include <stdio.h> #include <string.h> char X[1001], Y[1001]; int q; int LCSLength() { int m, n, i, j; int c[1001][1001]; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
[["-", 36, 36, 0, 30, 0, 43, 49, 80, 81, 13], ["+", 36, 36, 0, 30, 0, 43, 49, 80, 81, 13], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
305
8
#include <stdio.h> #include <string.h> int LCSLength(char *, char *); int main() { int q, i; char X[1000], Y[1000]; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", LCSLength(X, Y)); } return 0; } int LCSLength(char *X, char *Y) { int i, j, c[1000]...
#include <stdio.h> #include <string.h> int LCSLength(char *, char *); int main() { int q, i; char X[1000], Y[1000]; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", LCSLength(X, Y)); } return 0; } int LCSLength(char *X, char *Y) { int i, j, c[1001]...
[["-", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["+", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["-", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 1...
0
326
8
#include <stdio.h> #include <string.h> #define MAX 1001 int c[MAX][MAX]; int m, n; void LCRLength(char *X, char *Y) { int i, j; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) c[i][0] = 0; for (j = 0; j <= n; j++) c[0][j] = 0; for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
#include <stdio.h> #include <string.h> #define MAX 1001 int c[MAX][MAX]; int m, n; void LCRLength(char *X, char *Y) { int i, j; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) c[i][0] = 0; for (j = 0; j <= n; j++) c[0][j] = 0; for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13], ["-", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["+", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, ...
0
314
8
#include <stdio.h> #include <string.h> char s1[2000]; char s2[2000]; // int answer[100][100]; int LCS(int, int); int main() { int sumstring; int i, j, k; scanf("%d", &sumstring); for (i = 0; i < sumstring; i++) { scanf("%s", s1); scanf("%s", s2); // strcat(empty,s1); // strcat(empty,s2); ...
#include <stdio.h> #include <string.h> char s1[2000]; char s2[2000]; // int answer[100][100]; int LCS(int, int); int main() { int sumstring; int i, j, k; scanf("%d", &sumstring); for (i = 0; i < sumstring; i++) { scanf("%s", s1); scanf("%s", s2); // strcat(empty,s1); // strcat(empty,s2); ...
[["-", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["+", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["-", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13]]
0
500
4
#include <stdio.h> #define N 1001 int strlen(char s[]) { int w = 0; while (1) { if (s[w] == '\0') break; w++; } return w; } int max(int a, int b, int c) { int m = a; if (m < b) m = b; if (m < c) m = c; return m; } int c[N][N]; char X[N], Y[N]; int main() { int q, xl = 0, yl =...
#include <stdio.h> #define N 1001 int strlen(char s[]) { int w = 0; while (1) { if (s[w] == '\0') break; w++; } return w; } int max(int a, int b, int c) { int m = a; if (m < b) m = b; if (m < c) m = c; return m; } int c[N][N]; char X[N], Y[N]; int main() { int q, xl = 0, yl =...
[["-", 3, 4, 0, 69, 28, 69, 71, 16, 17, 33], ["-", 3, 4, 0, 69, 28, 69, 71, 16, 12, 13], ["+", 12, 2, 3, 4, 0, 69, 71, 16, 17, 33], ["+", 12, 2, 3, 4, 0, 69, 71, 16, 12, 13]]
0
389
4
#include <stdio.h> #include <string.h> int q, i, j, k, m, n, c[1001][1001], ans[151]; char x[1001], y[1001]; int main(void) { scanf("%d", &q); for (k = 0; k < q; k++) { scanf("%s", x); scanf("%s", y); m = strlen(x); n = strlen(y); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (...
#include <stdio.h> #include <string.h> int q, i, j, k, m, n, c[1001][1001], ans[151]; char x[1001], y[1001]; int main(void) { scanf("%d", &q); for (k = 0; k < q; k++) { scanf("%s", x); scanf("%s", y); m = strlen(x); n = strlen(y); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
329
4
#include <ctype.h> #include <stdio.h> int main() { int q, maxl, xi, yi, i, j, ii; char X[1002], Y[1002]; long int C[1001][1001], Z[150]; scanf("%d", &q); for (ii = 0; ii < q; ii++) { scanf("%s", X); scanf("%s", Y); /*????????°*/ xi = 1; while (X[xi]) { xi++; } yi = 1; ...
#include <ctype.h> #include <stdio.h> int main() { int q, maxl, xi, yi, i, j, ii; char X[1002], Y[1002]; long int C[1001][1001], Z[150]; scanf("%d", &q); for (ii = 0; ii < q; ii++) { scanf("%s", X); scanf("%s", Y); /*????????°*/ xi = 1; while (X[xi]) { xi++; } yi = 1; ...
[["-", 0, 7, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 7, 8, 9, 0, 7, 15, 16, 17, 19]]
0
436
2
#include <stdio.h> #include <string.h> #define MAX 1001 int main(void) { int num, m, n, i, j; int a[MAX], b[MAX]; char x[MAX], y[MAX], xi; scanf("%d ", &num); while (num--) { scanf("%s %s ", x, y); m = strlen(x); n = strlen(y); for (i = 0; i < n + 1; i++) { b[i] = a[i] = 0; } ...
#include <stdio.h> #include <string.h> #define MAX 1001 int main(void) { int num, m, n, i, j; int a[MAX], b[MAX]; char x[MAX], y[MAX], xi; scanf("%d ", &num); while (num--) { scanf("%s %s ", x, y); m = strlen(x); n = strlen(y); for (i = 0; i < n + 1; i++) { b[i] = a[i] = 0; } ...
[["-", 0, 9, 0, 1, 0, 11, 12, 69, 28, 22], ["+", 0, 9, 0, 1, 0, 11, 12, 69, 28, 22]]
0
275
2
#include <stdio.h> #include <string.h> char x[1000], y[1000]; int lcs() { int i, j; int m = strlen(x); int n = strlen(y); int c[m + 1][n + 1]; for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
#include <stdio.h> #include <string.h> char x[1000], y[1000]; int lcs() { int i, j; int m = strlen(x); int n = strlen(y); int c[m + 1][n + 1]; for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
[["-", 0, 1, 0, 2, 3, 4, 0, 5, 0, 6], ["+", 0, 1, 0, 2, 3, 4, 0, 5, 0, 6]]
0
310
2
#include <stdbool.h> #include <stdint.h> #include <stdlib.h> #define UTIL_MAX(x, y) ((x) < (y) ? (y) : (x)) #define MAX_LENGTH 1000 size_t longest_common_subsequence(char arr1[], size_t n1, char arr2[], size_t n2) { size_t lcs[MAX_LENGTH + 1][MAX_LENGTH + 1]; uint32_t i; for (i...
#include <stdbool.h> #include <stdint.h> #include <stdlib.h> #define UTIL_MAX(x, y) ((x) < (y) ? (y) : (x)) #define MAX_LENGTH 1000 size_t longest_common_subsequence(char arr1[], size_t n1, char arr2[], size_t n2) { size_t lcs[MAX_LENGTH + 1][MAX_LENGTH + 1]; uint32_t i; for (i...
[["+", 0, 1, 0, 2, 3, 4, 0, 5, 0, 44]]
0
362
1
#include <stdio.h> #include <string.h> int c[151][151]; char X[1001], Y[1001]; int lcsLength(void) { int m, n, i, j; m = strlen(X); n = strlen(Y); for (i = 0; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
#include <stdio.h> #include <string.h> int c[1001][1001]; char X[1001], Y[1001]; int lcsLength(void) { int m, n, i, j; m = strlen(X); n = strlen(Y); for (i = 0; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { ...
[["-", 0, 30, 0, 43, 49, 80, 49, 80, 81, 13], ["+", 0, 30, 0, 43, 49, 80, 49, 80, 81, 13], ["-", 36, 36, 0, 30, 0, 43, 49, 80, 81, 13], ["+", 36, 36, 0, 30, 0, 43, 49, 80, 81, 13], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], [...
0
312
8
#include <stdio.h> #include <string.h> int LCSLength(); char X[1000], Y[1000]; int main() { int i, q; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s%s", X, Y); printf("%d\n", LCSLength()); } return 0; } int LCSLength() { int i, j, m, n, c[1000][1000]; m = strlen(X); n = strlen(Y); ...
#include <stdio.h> #include <string.h> int LCSLength(); char X[1000], Y[1000]; int main() { int i, q; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s%s", X, Y); printf("%d\n", LCSLength()); } return 0; } int LCSLength() { int i, j, m, n, c[1001][1001]; m = strlen(X); n = strlen(Y); ...
[["-", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["+", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["-", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 1...
0
298
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#include <stdio.h> #include <string.h> #define N 1000 int c[N][N]; char X[N], Y[N]; int LCSLength() { int i, j, m, n; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) c[i][0] = 0; for (j = 0; j <= n; j++) c[0][j] = 0; for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { if (X[i] =...
#include <stdio.h> #include <string.h> #define N 1001 int c[N][N]; char X[N], Y[N]; int LCSLength() { int i, j, m, n; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) c[i][0] = 0; for (j = 0; j <= n; j++) c[0][j] = 0; for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { if (X[i - 1...
[["-", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
318
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#include <stdio.h> #include <string.h> int LCSlength(char *, char *); int main() { int q, i, length; char x[1000], y[1000]; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", x); scanf("%s", y); length = LCSlength(x, y); printf("%d\n", length); } return 0; } int LCSlength(char ...
#include <stdio.h> #include <string.h> int LCSlength(char *, char *); int main() { int q, i, length; char x[1000], y[1000]; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", x); scanf("%s", y); length = LCSlength(x, y); printf("%d\n", length); } return 0; } int LCSlength(char ...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
337
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#include <stdio.h> #include <string.h> int check(void); char a[1001], b[1001]; int c[1001][1001]; int main() { int q, i, j; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", a); scanf("%s", b); printf("%d\n", check()); /* for(j=0;j<1001;j++) a[j]='\0'; for(j=0;j<1001;j++) b[j]='\0'...
#include <stdio.h> #include <string.h> int check(void); char a[1001], b[1001]; int c[1001][1001]; int main() { int q, i, j; scanf("%d", &q); for (i = 0; i < q; i++) { scanf("%s", a); scanf("%s", b); printf("%d\n", check()); /* for(j=0;j<1001;j++) a[j]='\0'; for(j=0;j<1001;j++) b[j]='\0'...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
345
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#include <stdio.h> #include <string.h> int LCS(const char X[], const char Y[]) { int LCS[1001][1001]; int i, j; int xl, yl; int ans; xl = strlen(X); yl = strlen(Y); for (i = 0; i <= xl; ++i) { for (j = 0; j <= yl; ++j) { if (i == 0 || j == 0) LCS[i][j] = 0; else { if (X[...
#include <stdio.h> #include <string.h> int LCS(const char X[], const char Y[]) { int LCS[1001][1001]; int i, j; int xl, yl; int ans; xl = strlen(X); yl = strlen(Y); for (i = 0; i <= xl; ++i) { for (j = 0; j <= yl; ++j) { if (i == 0 || j == 0) LCS[i][j] = 0; else { if (X[...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
318
4
#include <stdio.h> #include <string.h> int lcs(char x[], char y[]) { int i, j; int u = strlen(x); int v = strlen(y); int a[u + 1][v + 1]; for (i = 0; i <= u; i++) a[i][0] = 0; for (i = 0; i <= v; i++) a[0][i] = 0; for (i = 1; i <= u; i++) { for (j = 1; j <= v; j++) { if (x[i - 1] == y[...
#include <stdio.h> #include <string.h> int lcs(char x[], char y[]) { int i, j; int u = strlen(x); int v = strlen(y); int a[u + 1][v + 1]; for (i = 0; i <= u; i++) a[i][0] = 0; for (i = 0; i <= v; i++) a[0][i] = 0; for (i = 1; i <= u; i++) { for (j = 1; j <= v; j++) { if (x[i - 1] == y[...
[["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18]]
0
312
2
#include <stdio.h> #include <string.h> #define MAX 1001 int max(int a, int b) { if (a > b) return a; return b; } int LCS(char X[], char Y[]) { int i, j; int A[strlen(X) + 1]; int B[strlen(X) + 1]; for (i = 0; i < strlen(X) + 1; i++) { A[i] = 0; B[i] = 0; } for (i = 0; i < strlen(Y); i++...
#include <stdio.h> #include <string.h> #define MAX 1001 int max(int a, int b) { if (a > b) return a; return b; } int LCS(char X[], char Y[]) { int i, j; int A[strlen(X) + 1]; int B[strlen(X) + 1]; for (i = 0; i < strlen(X) + 1; i++) { A[i] = 0; B[i] = 0; } for (i = 0; i < strlen(Y); i++...
[["-", 75, 76, 0, 1, 0, 11, 31, 69, 28, 22], ["+", 75, 76, 0, 1, 0, 11, 31, 69, 28, 22]]
0
389
2
#include <stdio.h> #include <string.h> #define N 1000 #define MAX(a, b) (((a) > (b)) ? (a) : (b)) int lcs(char *, char *); int main(void) { int i, n; char s1[N + 1], s2[N + 1]; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%*c%s%*c%s", s1, s2); printf("%d\n", lcs(s1, s2)); } } int lcs(char *s1, ch...
#include <stdio.h> #include <string.h> #define N 1000 #define MAX(a, b) (((a) > (b)) ? (a) : (b)) int lcs(char *, char *); int main(void) { int i, n; char s1[N + 1], s2[N + 1]; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%*c%s%*c%s", s1, s2); printf("%d\n", lcs(s1, s2)); } } int lcs(char *s1, ch...
[["-", 8, 9, 0, 37, 0, 69, 28, 69, 71, 22], ["+", 8, 9, 0, 37, 0, 69, 28, 69, 71, 22]]
0
325
2
#include <stdio.h> #include <string.h> int main(void) { int times, m, n, i, j, c[1001][1001]; char x[1001], y[1001]; scanf("%d", &times); while (times--) { scanf("%s", x); scanf("%s", y); m = strlen(x); n = strlen(y); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j ...
#include <stdio.h> #include <string.h> int main(void) { int times, m, n, i, j, c[1001][1001]; char x[1001], y[1001]; scanf("%d", &times); while (times--) { scanf("%s", x); scanf("%s", y); m = strlen(x); n = strlen(y); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j ...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
284
4
#include <stdio.h> #include <string.h> int LSC_Length(char[], char[]); int main() { int n, i; char X[1001], Y[1001]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%s", &X[0]); scanf("%s", Y); LSC_Length(X, Y); } // printf("%s\n", X); // printf("%s\n", Y); return 0; } int LSC_Length...
#include <stdio.h> #include <string.h> int LSC_Length(char[], char[]); int main() { int n, i; char X[1001], Y[1001]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%s", &X[0]); scanf("%s", Y); LSC_Length(X, Y); } // printf("%s\n", X); // printf("%s\n", Y); return 0; } int LSC_Length...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
337
4
import java.util.Scanner; public class Main { private static final int r = 0, c = 1, EMPTY = -1; private static int[] p; private static int[][] m; public static void main(String[] args) { // input Scanner sc = new Scanner(System.in).useDelimiter( System.getProperty("line.separator")); i...
import java.util.Scanner; public class Main { private static final int r = 0, c = 1, EMPTY = -1; private static int[] p; private static int[][] m; public static void main(String[] args) { // input Scanner sc = new Scanner(System.in).useDelimiter( System.getProperty("line.separator")); i...
[["-", 0, 195, 8, 196, 0, 7, 502, 11, 12, 499], ["+", 0, 195, 8, 196, 0, 7, 502, 11, 12, 499], ["-", 0, 7, 8, 196, 0, 7, 15, 16, 12, 22], ["+", 0, 7, 8, 196, 0, 7, 15, 16, 12, 22], ["+", 12, 16, 31, 16, 12, 504, 71, 16, 17, 72], ["+", 12, 16, 31, 16, 12, 504, 71, 16, 12, 499], ["+", 12, 16, 12, 16, 12, 504, 71, 16, 17,...
3
342
8
#include <stdio.h> #include <stdlib.h> #define INF 1000000 int n; int *p; int **m; void mchain(); int main() { int i; scanf("%d", &n); p = (int *)malloc((n + 1) * sizeof(int)); m = (int **)malloc((n + 1) * sizeof(int *)); for (i = 0; i < n; i++) { scanf("%d%d", &p[i], &p[i + 1]); } for (i = 0;...
#include <stdio.h> #include <stdlib.h> #define INF 1000000 int n; int *p; int **m; void mchain(); int main() { int i; scanf("%d", &n); p = (int *)malloc((n + 1) * sizeof(int)); m = (int **)malloc((n + 1) * sizeof(int *)); for (i = 0; i < n; i++) { scanf("%d%d", &p[i], &p[i + 1]); } for (i = 0;...
[["+", 51, 2, 3, 4, 0, 16, 31, 23, 0, 24], ["+", 3, 4, 0, 16, 31, 23, 0, 16, 17, 72], ["+", 3, 4, 0, 16, 31, 23, 0, 16, 12, 13], ["+", 51, 2, 3, 4, 0, 16, 31, 23, 0, 25]]
0
380
4
#include <stdio.h> static const int N = 100; int main() { int n, i, j, k, l, p[N + 1], m[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d %d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) m[i][i] = 0; for (j = 2; j <= n; j++) { for (i = 1; i <= n - j + 1; i++) { k =...
#include <stdio.h> static const int N = 100; int main() { int n, i, j, k, l, p[N + 1], m[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d %d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) m[i][i] = 0; for (j = 2; j <= n; j++) { for (i = 1; i <= n - j + 1; i++) { k =...
[["-", 0, 16, 12, 16, 31, 16, 12, 69, 71, 22], ["+", 0, 16, 12, 16, 31, 16, 12, 69, 71, 22], ["-", 0, 11, 12, 16, 31, 16, 12, 69, 71, 22], ["+", 0, 11, 12, 16, 31, 16, 12, 69, 71, 22]]
0
296
4
#include <stdio.h> #define N 100 int min(int x, int y) { if (x < y) return x; else if (x > y) return y; } int main() { int i, j, k, l, v, n; int A[N + 1], B[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d%d", &A[i - 1], &A[i]); for (i = 1; i <= n; i++) B[i][i] = 0; ...
#include <stdio.h> #define N 100 int min(int x, int y) { if (x < y) return x; else if (x > y) return y; } int main() { int i, j, k, l, v, n; int A[N + 1], B[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d%d", &A[i - 1], &A[i]); for (i = 1; i <= n; i++) B[i][i] = 0; ...
[["-", 0, 2, 3, 4, 0, 69, 71, 16, 17, 33], ["-", 0, 2, 3, 4, 0, 69, 71, 16, 12, 13]]
0
326
2
#include <stdio.h> #define N 100 int a[N][N]; int d[N + 1]; void matrixChain(int n) { int i, j, k, l, m; for (i = 0; i <= n; i++) { a[i][i] = 0; } for (j = 0; j <= n; j++) { for (i = 1; i < n - j + 2; i++) { l = i + j - 1; a[i][l] = 1000000; for (k = i; k < l; k++) { m = a[i][...
#include <stdio.h> #define N 100 int a[N][N]; int d[N + 1]; void matrixChain(int n) { int i, j, k, l, m; for (i = 0; i <= n; i++) { a[i][i] = 0; } for (j = 2; j <= n + 1; j++) { for (i = 1; i < n - j + 2; i++) { l = i + j - 1; a[i][l] = 1000000; for (k = i; k < l; k++) { m = a...
[["-", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["+", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["+", 8, 9, 0, 7, 15, 16, 12, 16, 17, 72], ["+", 8, 9, 0, 7, 15, 16, 12, 16, 12, 13], ["+", 0, 14, 8, 9, 0, 7, 8, 9, 0, 46], ["-", 0, 14, 8, 9, 0, 7, 8, 9, 0, 46]]
0
275
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#include <limits.h> #include <stdio.h> #define MAX 100 int matrix[MAX][MAX]; int A[MAX]; int len; void MatrixOrder(void) { int a, b, i, j, k, n; n = len; for (i = 1; i <= n; i++) { matrix[i][i] = 0; } for (k = 2; k < n; k++) { for (i = 1; i <= n - k + 1; i++) { a = i + k - 1; // matrix...
#include <limits.h> #include <stdio.h> #define MAX 100 int matrix[MAX][MAX]; int A[MAX]; int len; void MatrixOrder(void) { int a, b, i, j, k, n; n = len; for (i = 1; i <= n; i++) { matrix[i][i] = 0; } for (k = 2; k <= n; k++) { for (i = 1; i <= n - k + 1; i++) { a = i + k - 1; // matri...
[["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19]]
0
293
2
#include <stdio.h> void Matrix(void); int m[100][100] = {0}; int p[100]; int length; void Matrix(void) { int x; int y; int i; int j; int k; int n = length; for (i = 1; i <= n; i++) { m[i][i] = 0; } for (k = 2; k <= n; k++) { for (i = 1; i <= n - k + 1; i++) { x = i + k - 1; m...
#include <stdio.h> void Matrix(void); int m[100][100] = {0}; int p[100]; int length; void Matrix(void) { int x; int y; int i; int j; int k; int n = length; for (i = 1; i <= n; i++) { m[i][i] = 0; } for (k = 2; k <= n; k++) { for (i = 1; i <= n - k + 1; i++) { x = i + k - 1; m...
[["-", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["+", 0, 14, 8, 9, 0, 7, 10, 11, 12, 13], ["-", 8, 9, 0, 7, 15, 16, 12, 16, 17, 33], ["-", 8, 9, 0, 7, 15, 16, 12, 16, 12, 13]]
0
304
4
#include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> typedef struct CELL { int row; int col; } CELL; int dp[100][100]; int main() { int i, j, k, n; scanf("%d", &n); CELL *A = (CELL *)malloc(sizeof(CELL) * (n + 1)); for (i = 0; i < n; i++) { scanf("%d %d", &(A[i].row), &(A[...
#include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> typedef struct CELL { int row; int col; } CELL; int dp[100][100]; int main() { int i, j, k, n; scanf("%d", &n); CELL *A = (CELL *)malloc(sizeof(CELL) * (n + 1)); for (i = 0; i < n; i++) { scanf("%d %d", &(A[i].row), &(A[...
[["-", 12, 16, 31, 16, 31, 118, 28, 69, 71, 22], ["+", 12, 16, 31, 16, 31, 118, 28, 69, 71, 22]]
0
364
2
#include <stdio.h> int main() { int i, j, k, l, n, m[100][100], p[100], a, q; scanf("%d", &n); for (i = 0; i < n; i++) { if (i < n - 1) scanf("%d%d", &p[i], &a); else scanf("%d%d", &p[i], &p[i + 1]); } for (i = 1; i <= n; i++) { for (j = 1; j <= n; j++) m[i][j] = 0; } for...
#include <stdio.h> int main() { int i, j, k, l, n, m[100][100], p[100], a, q; scanf("%d", &n); for (i = 0; i < n; i++) { if (i < n - 1) scanf("%d%d", &p[i], &a); else scanf("%d%d", &p[i], &p[i + 1]); } for (i = 1; i <= n; i++) { for (j = 1; j <= n; j++) m[i][j] = 0; } for...
[["-", 0, 7, 15, 16, 12, 16, 31, 16, 12, 22], ["+", 0, 7, 15, 16, 12, 16, 31, 16, 12, 22], ["-", 0, 1, 0, 11, 31, 69, 28, 69, 71, 22], ["+", 0, 1, 0, 11, 31, 69, 28, 69, 71, 22], ["-", 0, 7, 8, 9, 0, 7, 10, 11, 12, 22], ["+", 0, 7, 8, 9, 0, 7, 10, 11, 12, 22]]
0
290
6
#include <stdio.h> #include <stdlib.h> #define N 100 int main(void) { int n, p[N], m[N][N]; int i, j, k, l, q; scanf("%d", &n); for (i = 0; i < n; i++) scanf("%d%d", &p[i], &j); p[n] = j; for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { ...
#include <stdio.h> #include <stdlib.h> #define N 100 int main(void) { int n, p[N], m[N][N]; int i, j, k, l, q; scanf("%d", &n); for (i = 0; i < n; i++) scanf("%d%d", &p[i], &j); p[n] = j; for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { ...
[["-", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["+", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13]]
0
257
2
#include <stdio.h> int min(int, int); #define N 100 int main() { int n, p[N], m[N][N]; int i, l, j, k; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j =...
#include <stdio.h> int min(int, int); #define N 100 int main() { int n, p[N], m[N][N]; int i, l, j, k; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j =...
[["-", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["+", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13]]
0
283
2
#include <stdio.h> #define N 100 int main() { int n, i, j, k, min, temp; int r[N + 1], m[N][N]; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%d %d", &r[i], &r[i + 1]); } for (i = 0; i < n; i++) { m[i][i] = 0; } for (i = 1; i < n; i++) { for (j = 0; j < n - i; j++) { for (k = ...
#include <stdio.h> #define N 100 int main() { int n, i, j, k, min, temp; int r[N + 1], m[N][N]; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%d %d", &r[i], &r[i + 1]); } for (i = 0; i < n; i++) { m[i][i] = 0; } for (i = 1; i < n; i++) { for (j = 0; j < n - i; j++) { for (k = ...
[["-", 12, 16, 31, 16, 12, 69, 71, 16, 12, 13], ["+", 12, 16, 31, 16, 12, 69, 71, 16, 12, 22]]
0
250
2
#include <stdio.h> int main() { int n, i, l, j, k, ans; int p[100]; int m[100][100]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d %d", &p[i - 1], &p[i]); for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j = i + l - 1; ...
#include <stdio.h> int main() { int n, i, l, j, k, ans; int p[100]; int m[100][100]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d %d", &p[i - 1], &p[i]); for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j = i + l - 1; ...
[["-", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["+", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13]]
0
277
2
#include <stdio.h> #define INF 100000000 int m[100][100]; int p[100], a; int min(int a, int b) { if (a <= b) return a; return b; } void matrixChainOrder() { int n = a, i, j, l, k, q; for (i = 1; i <= n; i++) { m[i][i] = 0; } for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j...
#include <stdio.h> #define INF 100000000 int m[100][100]; int p[100], a; int min(int a, int b) { if (a <= b) return a; return b; } void matrixChainOrder() { int n = a, i, j, l, k, q; for (i = 1; i <= n; i++) { m[i][i] = 0; } for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j...
[["+", 0, 14, 8, 9, 0, 1, 0, 2, 63, 22], ["+", 8, 9, 0, 1, 0, 2, 3, 4, 0, 24], ["+", 8, 9, 0, 1, 0, 2, 3, 4, 0, 25], ["+", 0, 30, 0, 14, 8, 9, 0, 1, 0, 35]]
0
296
4
#include <stdio.h> #define INF -1 static const int N = 100; int min(int a, int b) { return a < b ? a : b; } int main() { int i, j; int k, l; int n; int p[N + 1], m[N + 1][N + 1]; int q; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d %d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++)...
#include <stdio.h> #define INF 10000000 static const int N = 100; int min(int a, int b) { return a < b ? a : b; } int main() { int i, j; int k, l; int n; int p[N + 1], m[N + 1][N + 1]; int q; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d %d", &p[i - 1], &p[i]); } for (i = 1; i <= n...
[["-", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59]]
0
291
2
#include <stdio.h> #define N 100 #define INF (1 << 21) int min(int x, int y) { if (x < y) return x; else return y; } int main() { int i, j, k, l, n, q, p[N + 1], M[N + 1][n + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) M[i][...
#include <stdio.h> #define N 100 #define INF (1 << 21) int min(int x, int y) { if (x < y) return x; else return y; } int main() { int i, j, k, l, n, q, p[N + 1], M[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) M[i][...
[["-", 8, 9, 0, 43, 49, 80, 81, 16, 31, 22], ["+", 8, 9, 0, 43, 49, 80, 81, 16, 31, 22]]
0
285
2
#include <stdio.h> #define N 100 #define INF 100 int min(int a, int b) { if (a < b) return a; else return b; } int main() { int i, l, j, k, n, p[N + 1], m[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d %d", &p[i - 1], &p[i]); for (i = 1; i <= n; i++) m[i][i] = 0; for ...
#include <stdio.h> #define N 100 #define INF 100000 int min(int a, int b) { if (a < b) return a; else return b; } int main() { int i, l, j, k, n, p[N + 1], m[N + 1][N + 1]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d %d", &p[i - 1], &p[i]); for (i = 1; i <= n; i++) m[i][i] = 0; f...
[["-", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 36, 36, 36, 36, 0, 30, 0, 58, 51, 59], ["+", 0, 7, 15, 16, 12, 16, 31, 16, 12, 22], ["+", 8, 9, 0, 7, 15, 16, 12, 16, 17, 72]]
0
273
4
#include <stdio.h> #define N 101 #define INF 100000000 int min(int x, int y) { if (x > y) return x; return y; } int main() { int i, j, k, l, n, r[N], M[N][N]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d%d", &r[i - 1], &r[i]); for (i = 1; i <= n; i++) M[i][i] = 0; for (j = 2; j <= ...
#include <stdio.h> #define N 101 #define INF 100000000 int min(int x, int y) { if (x < y) return x; return y; } int main() { int i, j, k, l, n, r[N], M[N][N]; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d%d", &r[i - 1], &r[i]); for (i = 1; i <= n; i++) M[i][i] = 0; for (j = 2; j <= ...
[["-", 8, 9, 0, 57, 15, 23, 0, 16, 17, 47], ["+", 8, 9, 0, 57, 15, 23, 0, 16, 17, 18]]
0
270
2
#include <stdio.h> int min(int a, int b) { if (a <= b) return a; if (b <= a) return b; } int main() { int i, j, l, k, n, q; int p[101], m[101][101]; scanf("%d", &n); for (i = 1; i < n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) { m[i][i] = 0; } for (l = ...
#include <stdio.h> int min(int a, int b) { if (a <= b) return a; if (b <= a) return b; } int main() { int i, j, l, k, n, q; int p[101], m[101][101]; scanf("%d", &n); for (i = 1; i <= n; i++) { scanf("%d%d", &p[i - 1], &p[i]); } for (i = 1; i <= n; i++) { m[i][i] = 0; } for (l =...
[["-", 0, 14, 8, 9, 0, 7, 15, 16, 17, 18], ["+", 0, 14, 8, 9, 0, 7, 15, 16, 17, 19], ["-", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13], ["+", 0, 7, 8, 9, 0, 1, 0, 11, 12, 13]]
0
281
4
#include <stdio.h> #define INF 1000000 #define r 100 #define c 100 void matrixChainOrder(int p[]); int n, m[r][c], p[100]; int main() { int i, n; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d%d", &p[i - 1], &p[i]); matrixChainOrder(p); printf("%d\n", m[1][n]); return 0; } void matrixChainOrde...
#include <stdio.h> #define INF 1000000 #define r 100 #define c 100 void matrixChainOrder(int p[]); int n, m[r][c], p[100]; int main() { int i; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d%d", &p[i - 1], &p[i]); matrixChainOrder(p); printf("%d\n", m[1][n]); return 0; } void matrixChainOrder(i...
[["-", 0, 30, 0, 14, 8, 9, 0, 43, 0, 21], ["-", 0, 30, 0, 14, 8, 9, 0, 43, 49, 22]]
0
287
2
#include <stdio.h> #define inf 9999999 #define r 100 #define c 100 int n, M[r][c], a[100]; void matrixChainOrder(int a[]) { int i, j, k, l, m; for (i = 1; i < n; i++) { M[i][i] = 0; } for (k = 2; k <= n; k++) { for (i = 1; i <= n + 1 - k; i++) { j = k + i - 1; M[i][j] = inf; for ...
#include <stdio.h> #define inf 9999999 #define r 100 #define c 100 int n, M[r][c], a[100]; void matrixChainOrder(int a[]) { int i, j, k, l, m; for (i = 1; i < n; i++) { M[i][i] = 0; } for (k = 2; k <= n; k++) { for (i = 1; i <= n + 1 - k; i++) { j = k + i - 1; M[i][j] = inf; for ...
[["-", 0, 57, 64, 9, 0, 1, 0, 11, 12, 22], ["+", 0, 57, 64, 9, 0, 1, 0, 11, 12, 22]]
0
282
2
#include <stdio.h> #define INFTY 10000000 #define N 100 int main() { int n, o[N], m[N][N]; int i, j, k, l; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d %d", &o[i - 1], &o[i]); for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j ...
#include <stdio.h> #define INFTY 10000000 #define N 100 int main() { int n, o[N], m[N][N]; int i, j, k, l; scanf("%d", &n); for (i = 1; i <= n; i++) scanf("%d %d", &o[i - 1], &o[i]); for (i = 1; i <= n; i++) m[i][i] = 0; for (l = 2; l <= n; l++) { for (i = 1; i <= n - l + 1; i++) { j ...
[["-", 8, 9, 0, 57, 15, 23, 0, 16, 17, 18], ["+", 8, 9, 0, 57, 15, 23, 0, 16, 17, 47]]
0
282
2
n = eval(input()) 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 range(n...
n = eval(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...
[["+", 36, 36, 0, 656, 0, 1, 0, 662, 31, 22], ["+", 36, 36, 0, 656, 0, 1, 0, 662, 0, 32], ["+", 0, 656, 0, 1, 0, 662, 12, 634, 0, 70], ["+", 0, 656, 0, 1, 0, 662, 12, 634, 0, 73]]
5
188
4
def main(): n = int(input()) m = [ [0] * n for _ in range(n)] p = [ 0 for _ in range(n+1)] for i in range(n): a = list(map(int, input().split())) if i == 0: p[0] = a[0] p[1] = a[1] else: p[i+1] = a[1] for l in range(2,n+1): for i i...
def main(): n = int(input()) m = [ [0] * n for _ in range(n)] p = [ 0 for _ in range(n+1)] for i in range(n): a = list(map(int, input().split())) if i == 0: p[0] = a[0] p[1] = a[1] else: p[i+1] = a[1] for l in range(2,n+1): for i i...
[["-", 8, 196, 0, 1, 0, 652, 3, 4, 0, 21], ["-", 0, 652, 3, 4, 0, 206, 51, 206, 51, 22]]
5
233
2
def matrixChainMultiplication(p): # p = [p_0, p_1, ..., p_n] n = len(p) - 1 # n+1 x n+1 zero matrix?????????(0,...,n) # cost(i,j): (M_i...M_j)???????°?????????? cost = [[0 for _ in range(n + 1)] for _ in range(n + 1)] for numOfMatrices in range(2, n + 1): for i in range(1, n - numOfMatri...
def matrixChainMultiplication(p): # p = [p_0, p_1, ..., p_n] n = len(p) - 1 # n+1 x n+1 zero matrix?????????(0,...,n) # cost(i,j): (M_i...M_j)???????°?????????? cost = [[0 for _ in range(n + 1)] for _ in range(n + 1)] for numOfMatrices in range(2, n + 1): for i in range(1, n - numOfMatri...
[["-", 0, 652, 3, 4, 0, 206, 51, 206, 51, 22], ["+", 0, 652, 3, 4, 0, 206, 51, 206, 51, 22]]
5
219
2
INF = float("inf") n = int(input()) A = [0] for i, a in enumerate(sys.stdin): a = list(map, a.split()) if i == 0: A.extend(a) else: A.append(a[1]) C = [[INF] * (n + 1) for _ in range(n + 1)] for i in range(n + 1): C[i][i] = 0 for j in range(1, n): for i in range(1, n - j + 1): ...
import sys INF = float("inf") n = int(input()) A = [0] for i, a in enumerate(sys.stdin): a = list(map(int, a.split())) if i == 0: A.extend(a) else: A.append(a[1]) C = [[INF] * (n + 1) for _ in range(n + 1)] for i in range(n + 1): C[i][i] = 0 for j in range(1, n): for i in range(1, n ...
[["+", 36, 36, 36, 36, 0, 656, 0, 596, 0, 487], ["+", 36, 36, 0, 656, 0, 596, 141, 673, 0, 22], ["+", 12, 652, 3, 4, 0, 652, 3, 4, 0, 24], ["+", 12, 652, 3, 4, 0, 652, 3, 4, 0, 22], ["+", 0, 652, 3, 4, 0, 652, 3, 4, 0, 25]]
5
222
5
INF = float("inf") n = int(input()) m = [[0] * (n + 1) for _ in range(n + 1)] li = [list(map(int, a.split())) for a in sys.stdin] z = (li[0][0], ) + list(zip(*li))[1] for l in range(1, n): for i in range(1, n - l + 1): j = i + l m[i][j] = INF for k in range(i, j): m[i][j] = min(m...
import sys INF = float("inf") n = int(input()) m = [[0] * (n + 1) for _ in range(n + 1)] li = [list(map(int, a.split())) for a in sys.stdin] z = (li[0][0], ) + list(zip(*li))[1] for l in range(1, n): for i in range(1, n - l + 1): j = i + l m[i][j] = INF for k in range(i, j): m[i]...
[["+", 36, 36, 36, 36, 0, 656, 0, 596, 0, 487], ["+", 36, 36, 0, 656, 0, 596, 141, 673, 0, 22]]
5
196
2
n = int(input()) p = [list(map(int, input().split())) for i in range(n)] m = [[0] * n for i in range(n)] for l in range(2, n + 1): for i in range(n - k + 1): j = i + l - 1 m[i][j] = float('inf') for k in range(i, j): m[i][j] = min(m[i][j], m[i][k] + m[k + 1][j] + p[i][0] * p[k]...
n = int(input()) p = [list(map(int, input().split())) for i in range(n)] m = [[0] * n for i in range(n)] for l in range(2, n + 1): for i in range(n - l + 1): j = i + l - 1 m[i][j] = float('inf') for k in range(i, j): m[i][j] = min(m[i][j], m[i][k] + m[k + 1][j] + p[i][0] * p[k]...
[["-", 12, 652, 3, 4, 0, 657, 31, 657, 12, 22], ["+", 12, 652, 3, 4, 0, 657, 31, 657, 12, 22]]
5
177
2
(function main() { const lines = require('fs').readFileSync('/dev/stdin', 'utf8').trim().split('\n'); const n = Number(lines.shift()); let i, j, X, Y, xlen, ylen, maxlen; let c = Array.from(Array(1000 + 1), () => []); while ((X = lines.shift()) && (Y = lines.shift())) { xlen = X.length; ylen = ...
(function main() { const lines = require('fs').readFileSync('/dev/stdin', 'utf8').trim().split('\n'); const n = Number(lines.shift()); let i, j, X, Y, xlen, ylen, maxlen; let c = Array.from(Array(1000 + 1), () => []); while ((X = lines.shift()) && (Y = lines.shift())) { xlen = X.length; ylen = ...
[["-", 8, 556, 0, 7, 10, 1, 0, 11, 31, 22], ["+", 8, 556, 0, 7, 10, 1, 0, 11, 31, 22], ["-", 8, 556, 0, 7, 15, 1, 0, 16, 31, 22], ["+", 8, 556, 0, 7, 15, 1, 0, 16, 31, 22], ["-", 8, 556, 0, 7, 15, 1, 0, 16, 12, 22], ["+", 8, 556, 0, 7, 15, 1, 0, 16, 12, 22], ["-", 0, 52, 8, 556, 0, 7, 567, 27, 28, 22], ["+", 0, 52, 8, ...
2
288
8
#include <stdio.h> #include <string.h> int LCSLength(char *, char *); int main() { int i, n; char X[1000], Y[1000]; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", LCSLength(X, Y)); } return 0; } int LCSLength(char *X, char *Y) { int i, j, m, n; ...
#include <stdio.h> #include <string.h> int LCSLength(char *, char *); int main() { int i, n; char X[1000], Y[1000]; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", LCSLength(X, Y)); } return 0; } int LCSLength(char *X, char *Y) { int i, j, m, n; ...
[["+", 0, 43, 49, 80, 49, 80, 81, 16, 17, 72], ["+", 0, 43, 49, 80, 49, 80, 81, 16, 12, 13], ["+", 8, 9, 0, 43, 49, 80, 81, 16, 17, 72], ["+", 8, 9, 0, 43, 49, 80, 81, 16, 12, 13]]
0
333
4
#include <stdio.h> #include <string.h> char str1[1000], str2[1000]; int C[1001][1001]; void LongestCommonSub() { int len1, len2, i, j, max = -1; len1 = strlen(str1); len2 = strlen(str2); for (i = 0; i <= len1; i++) C[i][0] = 0; for (j = 0; j <= len2; j++) C[0][j] = 0; for (i = 1; i <= len1; i++) {...
#include <stdio.h> #include <string.h> char str1[1000], str2[1000]; int C[1001][1001]; void LongestCommonSub() { int len1, len2, i, j, max = -1; len1 = strlen(str1); len2 = strlen(str2); for (i = 0; i <= len1; i++) C[i][0] = 0; for (j = 0; j <= len2; j++) C[0][j] = 0; for (i = 1; i <= len1; i++) {...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
315
4
#include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #define SIZE 1010 char *reverseString(char *str); int max(int a, int b); int main(void) { char str1[SIZE], str2[SIZE]; int str1len, str2len, i, j, k, anscount = 0; int dp[SIZE][SIZE]; char ansstr[SIZE]; int q; scanf("%d", &q); ...
#include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #define SIZE 1010 char *reverseString(char *str); int max(int a, int b); int main(void) { char str1[SIZE], str2[SIZE]; int str1len, str2len, i, j, k, anscount = 0; int dp[SIZE][SIZE]; char ansstr[SIZE]; int q; scanf("%d\n", &q); ...
[["+", 0, 1, 0, 2, 3, 4, 0, 5, 0, 44]]
0
417
1
#include <stdio.h> #include <string.h> #define N 10001 int c[N][N]; int LCS(char X[], char Y[]) { int m, n; int i, j; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) c[i][0] = 0; for (j = 0; j <= n; j++) c[0][j] = 0; for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { if ...
#include <stdio.h> #include <string.h> #define N 10001 int c[N][N]; int LCS(char X[], char Y[]) { int m, n; int i, j; m = strlen(X); n = strlen(Y); for (i = 1; i <= m; i++) c[i][0] = 0; for (j = 0; j <= n; j++) c[0][j] = 0; for (i = 1; i <= m; i++) { for (j = 1; j <= n; j++) { if ...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
346
4
#include <stdio.h> #include <string.h> char x[1001], y[1001]; void LCS(char x[], char y[]) { int i, j; int c[100000][100000]; int m = strlen(x + 1), n = strlen(y + 1); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j =...
#include <stdio.h> #include <string.h> char x[1001], y[1001]; void LCS(char x[], char y[]) { int i, j; int c[1001][1001]; int m = strlen(x + 1), n = strlen(y + 1); for (i = 1; i <= m; i++) { c[i][0] = 0; } for (j = 0; j <= n; j++) { c[0][j] = 0; } for (i = 1; i <= m; i++) { for (j = 1; ...
[["-", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["+", 8, 9, 0, 43, 49, 80, 49, 80, 81, 13], ["-", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13], ["+", 0, 14, 8, 9, 0, 43, 49, 80, 81, 13]]
0
331
4
#include <stdio.h> #include <string.h> #define MAX 1000 int LCS(char *, char *, int, int); int main(void) { int n; char X[MAX], Y[MAX]; int i; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", LCS(X, Y, strlen(X), strlen(Y))); } return 0; } int L...
#include <stdio.h> #include <string.h> #define MAX 1000 int LCS(char *, char *, int, int); int main(void) { int n; char X[MAX], Y[MAX]; int i; scanf("%d", &n); for (i = 0; i < n; i++) { scanf("%s", X); scanf("%s", Y); printf("%d\n", LCS(X, Y, strlen(X), strlen(Y))); } return 0; } int L...
[["+", 15, 23, 0, 16, 31, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 31, 69, 71, 16, 12, 13], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 17, 33], ["+", 15, 23, 0, 16, 12, 69, 71, 16, 12, 13]]
0
332
4