Submission #14089

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
14089	2015-04-30 08:47:18	paulsohn	버블 정렬 (OJUZ10_bubblesort)	C++98	100 / 100	91 ms	7840 KiB

bubblesort

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#include<cstdio>
#include<vector>
#include<algorithm>
#define B 131072
using namespace std;
int N,K;
struct key{
  int n, k, o;
  key(){}
  key(int n){this->n=n; k=0; o=0;}
} inp[100010];
int kw[100010], bit[262144];
vector<key> pk, npk;
bool ocmp(key a, key b){ return a.o<b.o; }
bool ncmp(key a, key b){ return a.n<b.n; }
int getsum(int x, int y){ //[x,y]의 합을 구한다
  if(x==y) return bit[x];
  if(x>y) return 0;
  int sum=0,X=x>>1,Y=y>>1;
  if(x&1){ ++X; sum+=bit[x]; }
  if(!(y&1)){ --Y; sum+=bit[y]; }
  return sum+getsum(X,Y);
}
void add(int x){
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 23 / 23
• Subtask 3: 47 / 47
• Subtask 4: 19 / 19