제출 #11763

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
11763	2014-12-09 03:01:44	gs12117	수열 (BOI14_sequence)	C++98	100 / 100	220 ms	26176 KiB

sequence

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#include<stdio.h>
#define mmax(x,y) (((x)>(y))?(x):(y))
#define mmin(x,y) (((x)<(y))?(x):(y))
int n;
int a[100100];
long long int dpa[3][1<<9];
long long int dpb[3][1<<9][3][1<<9];
int p[8][100100][2];
long long int cans(int dep,int len){
  if(len==1){
    return dpa[p[dep][0][0]][p[dep][0][1]];
  }
  else if(len==2){
    return dpb[p[dep][0][0]][p[dep][0][1]][p[dep][1][0]][p[dep][1][1]];
  }
  else{
    int i,j;
    long long int ans,t;
    ans=1e17;
    for(i=0;i<10;i++){
      for(j=0;j<(len/10)+2;j++){
        p[dep+1][j][0]=0;
        p[dep+1][j][1]=0;
      }
      for(j=0;j<len;j++){
        if((i+j)%10==0){
          if(p[dep+1][(i+j)/10][0]<mmin(p[dep][j][0],1)){
            p[dep+1][(i+j)/10][0]=mmin(p[dep][j][0],1);
          }
          p[dep+1][(i+j)/10][1]|=p[dep][j][1];
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 33 / 33
• Subtask 3: 25 / 25
• Subtask 4: 33 / 33