Submission #123015


Source Code Expand

#include <stdio.h>

int main(){
  int r,c,x,y,d,l;
  int i,j;
  char s[101];
  int mod=10*10*10*10*10*10*10*10*10+7;
  int result=0;

  // input params
  if(scanf("%d %d",&r,&c)!=2){
    return -1;
  }
  if(scanf("%d %d",&x,&y)!=2){
    return -1;
  }
  if(scanf("%d %d",&d,&l)!=2){
    return -1;
  }

  // area patterns
  int areaPatterns = (r-x+1)*(c-y+1);

  // create cell
  int cell[d+1][l+1];
  for(i=0;i<d+1;++i){
    for(j=0;j<l+1;++j){
      cell[i][j]=0;
    }
  }
  for(i=0;i<d+1;++i){
    cell[i][0]=1;
  }
  for(i=0;i<l+1;++i){
    cell[0][i]=1;
  }

  // DP
  for(i=1;i<d+1;++i){
    for(j=1;j<l+1;++j){
      cell[i][j]=(cell[i-1][j]+cell[i][j-1])%mod;
    }
  }
  for(i=0;i<areaPatterns;++i){
    result+=cell[d][l];
    result%=mod;
  }

  printf("%d\n",result);

  return 0;
}

Submission Info

Submission Time
Task D - AtCoder社の冬
User nika
Language C (GCC 4.6.4)
Score 100
Code Size 848 Byte
Status WA
Exec Time 22 ms
Memory 800 KB

Judge Result

Set Name sub All
Score / Max Score 100 / 100 0 / 1
Status
AC × 25
AC × 25
WA × 27
Set Name Test Cases
sub 00_sample_01E.txt, 00_sample_02E.txt, 00_sample_03E.txt, test_03E.txt, test_04E.txt, test_07E.txt, test_08E.txt, test_11E.txt, test_12E.txt, test_15E.txt, test_16E.txt, test_19E.txt, test_20E.txt, test_23E.txt, test_24E.txt, test_27E.txt, test_28E.txt, test_31E.txt, test_32E.txt, test_36E.txt, test_37E.txt, test_38E.txt, test_39E.txt, test_45E.txt, test_47E.txt
All 00_sample_01E.txt, 00_sample_02E.txt, 00_sample_03E.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03E.txt, test_04E.txt, test_05.txt, test_06.txt, test_07E.txt, test_08E.txt, test_09.txt, test_10.txt, test_11E.txt, test_12E.txt, test_13.txt, test_14.txt, test_15E.txt, test_16E.txt, test_17.txt, test_18.txt, test_19E.txt, test_20E.txt, test_21.txt, test_22.txt, test_23E.txt, test_24E.txt, test_25.txt, test_26.txt, test_27E.txt, test_28E.txt, test_29.txt, test_30.txt, test_31E.txt, test_32E.txt, test_33.txt, test_34.txt, test_35.txt, test_36E.txt, test_37E.txt, test_38E.txt, test_39E.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45E.txt, test_46.txt, test_47E.txt, test_48.txt
Case Name Status Exec Time Memory
00_sample_01E.txt AC 21 ms 800 KB
00_sample_02E.txt AC 19 ms 796 KB
00_sample_03E.txt AC 20 ms 796 KB
00_sample_04.txt WA 22 ms 796 KB
test_01.txt WA 19 ms 796 KB
test_02.txt WA 20 ms 800 KB
test_03E.txt AC 19 ms 792 KB
test_04E.txt AC 20 ms 796 KB
test_05.txt WA 20 ms 796 KB
test_06.txt WA 21 ms 724 KB
test_07E.txt AC 18 ms 792 KB
test_08E.txt AC 22 ms 792 KB
test_09.txt WA 22 ms 696 KB
test_10.txt WA 21 ms 720 KB
test_11E.txt AC 20 ms 800 KB
test_12E.txt AC 19 ms 792 KB
test_13.txt WA 20 ms 800 KB
test_14.txt WA 21 ms 708 KB
test_15E.txt AC 20 ms 752 KB
test_16E.txt AC 20 ms 800 KB
test_17.txt WA 19 ms 800 KB
test_18.txt WA 20 ms 800 KB
test_19E.txt AC 20 ms 796 KB
test_20E.txt AC 18 ms 796 KB
test_21.txt WA 20 ms 796 KB
test_22.txt WA 20 ms 800 KB
test_23E.txt AC 21 ms 796 KB
test_24E.txt AC 20 ms 800 KB
test_25.txt WA 19 ms 800 KB
test_26.txt WA 20 ms 672 KB
test_27E.txt AC 21 ms 792 KB
test_28E.txt AC 21 ms 800 KB
test_29.txt WA 20 ms 720 KB
test_30.txt WA 20 ms 800 KB
test_31E.txt AC 19 ms 796 KB
test_32E.txt AC 20 ms 796 KB
test_33.txt WA 20 ms 792 KB
test_34.txt WA 19 ms 792 KB
test_35.txt WA 22 ms 700 KB
test_36E.txt AC 20 ms 796 KB
test_37E.txt AC 20 ms 796 KB
test_38E.txt AC 21 ms 800 KB
test_39E.txt AC 20 ms 796 KB
test_40.txt WA 21 ms 664 KB
test_41.txt WA 21 ms 692 KB
test_42.txt WA 20 ms 796 KB
test_43.txt WA 20 ms 800 KB
test_44.txt WA 22 ms 660 KB
test_45E.txt AC 19 ms 796 KB
test_46.txt WA 21 ms 688 KB
test_47E.txt AC 20 ms 796 KB
test_48.txt WA 21 ms 668 KB