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magic :: Int -> Int -> [Int] | |
magic 0 _ = [] | |
magic m n = m : (magic n (m+n)) | |
getIt :: [Int] -> Int -> Int | |
getIt [] _ = 0 | |
getIt (x:xs) 1 = x | |
getIt (x:xs) n = getIt xs (n-1) |
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package demo; | |
import java.util.ArrayList; | |
import java.util.List; | |
public class demo { | |
static List<String> cout(List<String> one,String str){ | |
List<String> t = new ArrayList<String>(); |
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#include <stdio.h> | |
#include <malloc.h> | |
#include <string.h> | |
/* two solution: | |
* 1. function "perm" | |
* 2. function "print_permutation" | |
*/ | |
void swap(int data[], int a, int b) |
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#include <stdio.h> | |
#include <string.h> | |
#include <malloc.h> | |
int *build_next(const char *pat, int pat_len) | |
{ int i; | |
int *next = (int *)malloc(pat_len * sizeof(*next)); | |
next[0] = -1; |
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#include <stdio.h> | |
int multi(char *a, int len, int b) | |
{ | |
int i; | |
int carry = 0; | |
for (i = 0; i < len; i++) { | |
int tmp = (a[i] - '0') * b + carry; | |
a[i] = tmp % 10 + '0'; |
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# include <stdio.h> | |
/* Function to swap values at two pointers */ | |
void swap (char *x, char *y) | |
{ | |
char temp; | |
temp = *x; | |
*x = *y; | |
*y = temp; | |
} |
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(define (s-sieve limit) | |
(define sieve-size (add1 (integer-sqrt limit))) | |
(define sieve (make-vector sieve-size #t)) | |
; sieve of eratosthenes | |
(for* ([i (in-range 2 sieve-size)] | |
#:when (vector-ref sieve i) | |
[j (in-range (* i i) sieve-size i)]) | |
(vector-set! sieve j #f)) | |
; collect sieve | |
(define primes (for/list ([n (in-range 2 sieve-size)] |
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#include <stdio.h> | |
#include <malloc.h> | |
#include <string.h> | |
int num_of_cycle(int n) | |
{ | |
int ret; /* return value */ | |
int *rem_seen = (int *)malloc(n * sizeof(*rem_seen)); | |
memset(rem_seen, 0, n*sizeof(*rem_seen)); |
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#include<stdio.h> | |
#include<sys/types.h> | |
#include<memory.h> | |
int findmax(int a[]) | |
{ | |
int i; | |
for(i=1; i<1000; i++) | |
{ | |
if(a[i]>a[0]) |
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#include <stdio.h> | |
#include <stdbool.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#define MAX_ELEMENT 64 | |
int num_of_sticks; | |
bool used[MAX_ELEMENT]; | |
int sticks[MAX_ELEMENT]; | |
int sum; |
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