Submission #3730868


Source Code Expand

x = input().split(' ')
cnt = int(x[0])
past_num = int(x[1])
in_list = []
to_list = []
next_num = 0
for x in range(cnt):
    input_list = input().split(' ')
    if(input_list != ['']):
        in_list.append(int(input_list[0]))
        to_list.append(int(input_list[1]))
        next_num = int(input_list[1])
    else:
        if cnt not in to_list:
            if cnt > next_num:
                in_list.append(next_num+1)
                next_num += 1

jage_cnt = 0
jage_to = 0
print_num = 0
for in_num, to_num in zip(in_list,to_list):
    if jage_to == to_num:
        print_num -= 1
    jage_to = to_num
    if jage_to not in in_list:
        jage_cnt += 1
    if jage_cnt == 2:
        print_num += 1
        jage_cnt = 0
if len(in_list) != len(to_list):
    print_num += len(in_list) - len(to_list) + 1
print(print_num)
  

Submission Info

Submission Time
Task B - バウムテスト
User kumanomi39
Language Python (3.4.3)
Score 0
Code Size 860 Byte
Status RE
Exec Time 19 ms
Memory 3064 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 1
RE × 2
AC × 2
WA × 10
RE × 22
Set Name Test Cases
Sample subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt
All subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt
Case Name Status Exec Time Memory
subtask0_sample_01.txt RE 18 ms 3064 KB
subtask0_sample_02.txt RE 18 ms 3064 KB
subtask0_sample_03.txt AC 18 ms 3064 KB
subtask1_01.txt RE 18 ms 3064 KB
subtask1_02.txt RE 18 ms 3064 KB
subtask1_03.txt RE 18 ms 3064 KB
subtask1_04.txt WA 18 ms 3064 KB
subtask1_05.txt WA 18 ms 3064 KB
subtask1_06.txt RE 18 ms 3064 KB
subtask1_07.txt RE 18 ms 3064 KB
subtask1_08.txt RE 18 ms 3064 KB
subtask1_09.txt RE 18 ms 3064 KB
subtask1_10.txt RE 18 ms 3064 KB
subtask1_11.txt RE 18 ms 3064 KB
subtask1_12.txt RE 18 ms 3064 KB
subtask1_13.txt WA 19 ms 3064 KB
subtask1_14.txt RE 19 ms 3064 KB
subtask1_15.txt WA 19 ms 3064 KB
subtask1_16.txt AC 19 ms 3064 KB
subtask1_17.txt RE 18 ms 3064 KB
subtask1_18.txt RE 19 ms 3064 KB
subtask1_19.txt WA 19 ms 3064 KB
subtask1_20.txt RE 18 ms 3064 KB
subtask1_21.txt WA 18 ms 3064 KB
subtask1_22.txt RE 18 ms 3064 KB
subtask1_23.txt RE 18 ms 3064 KB
subtask1_24.txt WA 18 ms 3064 KB
subtask1_25.txt RE 18 ms 3064 KB
subtask1_26.txt RE 18 ms 3064 KB
subtask1_27.txt WA 18 ms 3064 KB
subtask1_28.txt RE 18 ms 3064 KB
subtask1_29.txt WA 18 ms 3064 KB
subtask1_30.txt WA 18 ms 3064 KB
subtask1_31.txt RE 18 ms 3064 KB