Submission #33895


Source Code Expand

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n=int(raw_input())
ws=[]
for i in range(0,n):
    ws.append(int(raw_input()))
def check(box):
    bs=[10000000 for i in range(0,box)]
    for i in range(0,len(ws)):
        candPos=-1
        candNum=100000000
        for j in range(0,box):
            if bs[j]>=ws[i]:
                if candNum>=bs[j]:
                    candPos=j
                    candNum=bs[j]
        if candPos==-1:
            return False
        bs[candPos]=ws[i]
    return True
    
ub=n
lb=-1
while ub-lb>1:
    mid=(ub+lb)/2
    if check(mid):
        ub=mid
    else:
        lb=mid
print ub

Submission Info

Submission Time
Task C - 積み重ね
User ishikado
Language Python (2.7.3)
Score 100
Code Size 605 Byte
Status AC
Exec Time 52 ms
Memory 3356 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 44
Set Name Test Cases
All 00_min.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 02_maxrnd_00.txt, 02_maxrnd_01.txt, 02_maxrnd_02.txt, 02_maxrnd_03.txt, 02_maxrnd_04.txt, 02_maxrnd_05.txt, 02_maxrnd_06.txt, 02_maxrnd_07.txt, 02_maxrnd_08.txt, 02_maxrnd_09.txt, 02_maxrnd_10.txt, 02_maxrnd_11.txt, 02_maxrnd_12.txt, 02_maxrnd_13.txt, 02_maxrnd_14.txt, 02_maxrnd_15.txt, 02_maxrnd_16.txt, 02_maxrnd_17.txt, 02_maxrnd_18.txt, 02_maxrnd_19.txt, 03_increase_00.txt, 03_increase_01.txt, 03_increase_02.txt, 04_decrease_00.txt, 04_decrease_01.txt, 04_decrease_02.txt, 05_same_00.txt, 05_same_01.txt
Case Name Status Exec Time Memory
00_min.txt AC 49 ms 3332 KB
00_sample_01.txt AC 49 ms 3344 KB
00_sample_02.txt AC 49 ms 3348 KB
00_sample_03.txt AC 49 ms 3344 KB
00_sample_04.txt AC 47 ms 3340 KB
00_sample_05.txt AC 49 ms 3336 KB
01_rnd_00.txt AC 49 ms 3352 KB
01_rnd_01.txt AC 49 ms 3344 KB
01_rnd_02.txt AC 48 ms 3344 KB
01_rnd_03.txt AC 48 ms 3344 KB
01_rnd_04.txt AC 49 ms 3348 KB
01_rnd_05.txt AC 49 ms 3344 KB
01_rnd_06.txt AC 49 ms 3320 KB
01_rnd_07.txt AC 50 ms 3260 KB
01_rnd_08.txt AC 50 ms 3336 KB
01_rnd_09.txt AC 49 ms 3336 KB
02_maxrnd_00.txt AC 50 ms 3340 KB
02_maxrnd_01.txt AC 49 ms 3276 KB
02_maxrnd_02.txt AC 49 ms 3300 KB
02_maxrnd_03.txt AC 50 ms 3328 KB
02_maxrnd_04.txt AC 49 ms 3332 KB
02_maxrnd_05.txt AC 50 ms 3348 KB
02_maxrnd_06.txt AC 50 ms 3344 KB
02_maxrnd_07.txt AC 50 ms 3340 KB
02_maxrnd_08.txt AC 50 ms 3336 KB
02_maxrnd_09.txt AC 50 ms 3332 KB
02_maxrnd_10.txt AC 49 ms 3312 KB
02_maxrnd_11.txt AC 50 ms 3340 KB
02_maxrnd_12.txt AC 51 ms 3336 KB
02_maxrnd_13.txt AC 51 ms 3348 KB
02_maxrnd_14.txt AC 50 ms 3344 KB
02_maxrnd_15.txt AC 50 ms 3340 KB
02_maxrnd_16.txt AC 51 ms 3356 KB
02_maxrnd_17.txt AC 50 ms 3348 KB
02_maxrnd_18.txt AC 49 ms 3320 KB
02_maxrnd_19.txt AC 50 ms 3336 KB
03_increase_00.txt AC 52 ms 3344 KB
03_increase_01.txt AC 51 ms 3348 KB
03_increase_02.txt AC 51 ms 3276 KB
04_decrease_00.txt AC 50 ms 3336 KB
04_decrease_01.txt AC 50 ms 3336 KB
04_decrease_02.txt AC 48 ms 3328 KB
05_same_00.txt AC 49 ms 3336 KB
05_same_01.txt AC 49 ms 3324 KB