Submission #65533744

Source Code Expand

include atcoder/header
import deques
let
  N=nextInt()
  C,A=newSeqWith(N-1,nextInt())
var
  d=(0..<N-1).toSeq.filterIt(A[it]>0).mapIt(it+1).toDeque
  r=d.popLast
  a=0
while r>0:
  let l=r-C[r-1]
  if d.len>0 and l<=d.peekLast: r=d.popLast
  elif l<=0: r=0
  else:
    var nl,nr=r
    for i in l..r-1:
      if i-C[i-1]<nl: nl=i-C[i-1]; nr=i
    r=nr
  a+=1
echo a

Submission Info

Submission Time
Task E - Bowls and Beans
User sukenori
Language Nim (Nim 1.6.14)
Score 475
Code Size 384 Byte
Status AC
Exec Time 2 ms
Memory 3656 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 475 / 475
Status
AC × 3
AC × 80
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.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, test_71.txt, test_72.txt, test_73.txt, test_74.txt, test_75.txt, test_76.txt, test_77.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 3328 KiB
sample_02.txt AC 1 ms 3196 KiB
sample_03.txt AC 1 ms 3340 KiB
test_01.txt AC 1 ms 3292 KiB
test_02.txt AC 1 ms 3288 KiB
test_03.txt AC 1 ms 3316 KiB
test_04.txt AC 1 ms 3108 KiB
test_05.txt AC 1 ms 3308 KiB
test_06.txt AC 1 ms 3352 KiB
test_07.txt AC 1 ms 3400 KiB
test_08.txt AC 1 ms 3528 KiB
test_09.txt AC 1 ms 3352 KiB
test_10.txt AC 1 ms 3656 KiB
test_11.txt AC 1 ms 3220 KiB
test_12.txt AC 1 ms 3348 KiB
test_13.txt AC 1 ms 3540 KiB
test_14.txt AC 1 ms 3440 KiB
test_15.txt AC 1 ms 3468 KiB
test_16.txt AC 1 ms 3352 KiB
test_17.txt AC 1 ms 3276 KiB
test_18.txt AC 1 ms 3372 KiB
test_19.txt AC 1 ms 3528 KiB
test_20.txt AC 1 ms 3236 KiB
test_21.txt AC 1 ms 3400 KiB
test_22.txt AC 1 ms 3484 KiB
test_23.txt AC 1 ms 3216 KiB
test_24.txt AC 1 ms 3284 KiB
test_25.txt AC 1 ms 3268 KiB
test_26.txt AC 1 ms 3396 KiB
test_27.txt AC 2 ms 3436 KiB
test_28.txt AC 1 ms 3296 KiB
test_29.txt AC 1 ms 3528 KiB
test_30.txt AC 1 ms 3396 KiB
test_31.txt AC 1 ms 3364 KiB
test_32.txt AC 1 ms 3360 KiB
test_33.txt AC 1 ms 3380 KiB
test_34.txt AC 1 ms 3440 KiB
test_35.txt AC 1 ms 3496 KiB
test_36.txt AC 1 ms 3380 KiB
test_37.txt AC 1 ms 3296 KiB
test_38.txt AC 1 ms 3656 KiB
test_39.txt AC 1 ms 3224 KiB
test_40.txt AC 1 ms 3424 KiB
test_41.txt AC 2 ms 3368 KiB
test_42.txt AC 1 ms 3372 KiB
test_43.txt AC 1 ms 3316 KiB
test_44.txt AC 1 ms 3460 KiB
test_45.txt AC 1 ms 3540 KiB
test_46.txt AC 1 ms 3404 KiB
test_47.txt AC 1 ms 3392 KiB
test_48.txt AC 1 ms 3372 KiB
test_49.txt AC 1 ms 3372 KiB
test_50.txt AC 1 ms 3376 KiB
test_51.txt AC 1 ms 3264 KiB
test_52.txt AC 1 ms 3432 KiB
test_53.txt AC 1 ms 3496 KiB
test_54.txt AC 1 ms 3348 KiB
test_55.txt AC 1 ms 3356 KiB
test_56.txt AC 1 ms 3368 KiB
test_57.txt AC 1 ms 3280 KiB
test_58.txt AC 1 ms 3248 KiB
test_59.txt AC 1 ms 3328 KiB
test_60.txt AC 1 ms 3548 KiB
test_61.txt AC 1 ms 3432 KiB
test_62.txt AC 1 ms 3564 KiB
test_63.txt AC 1 ms 3416 KiB
test_64.txt AC 1 ms 3228 KiB
test_65.txt AC 1 ms 3376 KiB
test_66.txt AC 1 ms 3360 KiB
test_67.txt AC 1 ms 3312 KiB
test_68.txt AC 1 ms 3472 KiB
test_69.txt AC 1 ms 3500 KiB
test_70.txt AC 1 ms 3480 KiB
test_71.txt AC 1 ms 3364 KiB
test_72.txt AC 1 ms 3480 KiB
test_73.txt AC 1 ms 3376 KiB
test_74.txt AC 1 ms 3480 KiB
test_75.txt AC 1 ms 3440 KiB
test_76.txt AC 1 ms 3452 KiB
test_77.txt AC 1 ms 3488 KiB