Submission #4992236


Source Code Expand

function max_array(arr){
  ret = 0;
  for( var i=0 ; i<arr.length ; i++ ){
    ret = Math.max(ret, arr[i]);
  }
  return ret;
}

function has_relation(left, right, relations){
  for( var i=0 ; i<relations.length ; i++){
    if (Math.max(relations[i][0], relations[i][1])==Math.max(left, right) && Math.min(relations[i][0], relations[i][1])==Math.min(left, right)){return true;}
  }
  return false;
}

function diff_seq_arr(arr){
  ret = []
  for( var i=0 ; i<arr.length ; i++ ){
    ret.push(arr.slice(i, arr.length))
  }
  return ret
}

function make_faction(faction, target, group, relations){

  if(target == null){
    faction_counts = diff_seq_arr(group).map( new_group =>
      make_faction([], new_group[0], new_group.slice(1), relations)
    )

    return max_array(faction_counts);
  }

  if( faction.length==0 || faction.map( x => has_relation(x, target, relations) ).every( x => x ) ){
    new_faction = faction.slice()
    new_faction.push(target)

    if(group.length==0){return new_faction.length}

    faction_counts = diff_seq_arr(group).map( new_group =>
      make_faction(new_faction, new_group[0], new_group.slice(1), relations)
    )


    return max_array(faction_counts);
  }else{

    return faction.length;
  }
}

function main(input) {
  const inputs = input.split('\n').map( x => x.split(' ').map( x => parseInt(x, 10)) );
  const N = inputs[0][0];
  const M = inputs[0][1];
  const relations = inputs.slice(1);

  var group = [];
  for( var i=0 ; i<N ; i++ ){group.push(i+1);}

  answer = make_faction([], null, group, relations)

  console.log(answer);
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'));

Submission Info

Submission Time
Task D - 派閥
User colorbox
Language JavaScript (node.js v5.12)
Score 0
Code Size 1707 Byte
Status WA
Exec Time 59 ms
Memory 11724 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 62
WA × 12
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt, test_70.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 53 ms 7372 KB
00_sample_02.txt AC 53 ms 7372 KB
00_sample_03.txt AC 53 ms 7372 KB
00_sample_04.txt AC 54 ms 7372 KB
test_01.txt AC 53 ms 7372 KB
test_02.txt AC 54 ms 7372 KB
test_03.txt AC 54 ms 7372 KB
test_04.txt WA 53 ms 7372 KB
test_05.txt AC 53 ms 7372 KB
test_06.txt AC 54 ms 7372 KB
test_07.txt AC 54 ms 7372 KB
test_08.txt AC 55 ms 7500 KB
test_09.txt AC 56 ms 7500 KB
test_10.txt AC 55 ms 7500 KB
test_11.txt AC 54 ms 7372 KB
test_12.txt WA 58 ms 7868 KB
test_13.txt AC 53 ms 7372 KB
test_14.txt AC 53 ms 7372 KB
test_15.txt AC 54 ms 7500 KB
test_16.txt AC 57 ms 7740 KB
test_17.txt AC 57 ms 7612 KB
test_18.txt AC 55 ms 7628 KB
test_19.txt WA 57 ms 7612 KB
test_20.txt AC 58 ms 7756 KB
test_21.txt AC 55 ms 7500 KB
test_22.txt AC 59 ms 7868 KB
test_23.txt AC 58 ms 7740 KB
test_24.txt AC 57 ms 7628 KB
test_25.txt AC 53 ms 7372 KB
test_26.txt AC 57 ms 7740 KB
test_27.txt AC 54 ms 7500 KB
test_28.txt AC 54 ms 7372 KB
test_29.txt AC 55 ms 7612 KB
test_30.txt AC 56 ms 7628 KB
test_31.txt AC 58 ms 7740 KB
test_32.txt AC 57 ms 7612 KB
test_33.txt AC 58 ms 7740 KB
test_34.txt AC 56 ms 7628 KB
test_35.txt WA 59 ms 7740 KB
test_36.txt AC 58 ms 7816 KB
test_37.txt AC 55 ms 7500 KB
test_38.txt AC 57 ms 7628 KB
test_39.txt WA 58 ms 7736 KB
test_40.txt AC 54 ms 7500 KB
test_41.txt AC 59 ms 7740 KB
test_42.txt AC 59 ms 7868 KB
test_43.txt AC 57 ms 7612 KB
test_44.txt WA 57 ms 7612 KB
test_45.txt AC 58 ms 7612 KB
test_46.txt WA 58 ms 7740 KB
test_47.txt AC 58 ms 7868 KB
test_48.txt AC 57 ms 7628 KB
test_49.txt AC 57 ms 7612 KB
test_50.txt AC 56 ms 7628 KB
test_51.txt AC 57 ms 7740 KB
test_52.txt AC 58 ms 7740 KB
test_53.txt WA 57 ms 7580 KB
test_54.txt AC 55 ms 7500 KB
test_55.txt AC 57 ms 7740 KB
test_56.txt AC 57 ms 7612 KB
test_57.txt AC 58 ms 7612 KB
test_58.txt AC 57 ms 7612 KB
test_59.txt WA 57 ms 7740 KB
test_60.txt AC 57 ms 7628 KB
test_61.txt AC 58 ms 7628 KB
test_62.txt AC 53 ms 7372 KB
test_63.txt WA 58 ms 7612 KB
test_64.txt AC 57 ms 7740 KB
test_65.txt AC 57 ms 7612 KB
test_66.txt AC 58 ms 7868 KB
test_67.txt WA 56 ms 7628 KB
test_68.txt AC 57 ms 11724 KB
test_69.txt AC 56 ms 7612 KB
test_70.txt WA 57 ms 7740 KB