Submission #6907681


Source Code Expand

Copy
# -*- coding: utf-8 -*-

import sys

def input(): return sys.stdin.readline().strip()
def list2d(a, b, c): return [[c] * b for i in range(a)]
def list3d(a, b, c, d): return [[[d] * c for j in range(b)] for i in range(a)]
def ceil(x, y=1): return int(-(-x // y))
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(): return list(map(int, input().split()))
def Yes(): print('Yes')
def No(): print('No')
def YES(): print('YES')
def NO(): print('NO')
sys.setrecursionlimit(10 ** 9)
INF = float('inf')
MOD = 10 ** 9 + 7

R, G, B = MAP()
N = R + G + B

# どのマーブルを使うか
def calc(cur, cnt):
    # R
    if N - cnt > G + B:
        return abs(400-cur)
    # G
    elif N - cnt > B:
        return abs(500-cur)
    # B
    else:
        return abs(600-cur)

# dp[i][j] := マーブル使用回数jの時の、位置iまでの最小操作回数
dp = list2d(1001, N+1, INF)
# 初期化:使用回数0なら移動回数も0
for i in range(1001):
    dp[i][0] = 0

for i in range(1000):
    for j in range(N+1):
        if dp[i][j] != INF:
            # マーブルを置かない場合の遷移
            dp[i+1][j] = min(dp[i+1][j], dp[i][j])
            if j < N:
                # マーブルを置く場合の遷移
                dp[i+1][j+1] = min(dp[i+1][j+1], dp[i][j] + calc(i, j))
mn = INF
for i in range(1001):
    # N個置き終わった中での最小値を取る
    mn = min(mn, dp[i][N])
print(mn)

Submission Info

Submission Time
Task D - マーブル
User Coki628
Language Python3 (3.4.3)
Score 100
Code Size 1511 Byte
Status
Exec Time 891 ms
Memory 16116 KB

Test Cases

Set Name Score / Max Score Test Cases
sub1 10 / 10 sample_01_ABC.txt, test_ABC_01.txt, test_ABC_02.txt, test_ABC_03.txt, test_ABC_04.txt, test_ABC_05.txt, test_ABC_06.txt, test_ABC_07.txt, test_ABC_08.txt, test_ABC_09.txt, test_ABC_10.txt, test_ABC_11.txt, test_ABC_12.txt, test_ABC_13.txt, test_ABC_14.txt, test_ABC_15.txt, test_ABC_16.txt, test_ABC_17.txt, test_ABC_18.txt, test_ABC_19.txt, test_ABC_20.txt, test_ABC_21.txt, test_ABC_22.txt, test_ABC_23.txt, test_ABC_24.txt, test_ABC_25.txt, test_ABC_26.txt, test_ABC_27.txt, test_ABC_28.txt
sub2 30 / 30 sample_01_ABC.txt, sample_02_BC.txt, test_ABC_01.txt, test_ABC_02.txt, test_ABC_03.txt, test_ABC_04.txt, test_ABC_05.txt, test_ABC_06.txt, test_ABC_07.txt, test_ABC_08.txt, test_ABC_09.txt, test_ABC_10.txt, test_ABC_11.txt, test_ABC_12.txt, test_ABC_13.txt, test_ABC_14.txt, test_ABC_15.txt, test_ABC_16.txt, test_ABC_17.txt, test_ABC_18.txt, test_ABC_19.txt, test_ABC_20.txt, test_ABC_21.txt, test_ABC_22.txt, test_ABC_23.txt, test_ABC_24.txt, test_ABC_25.txt, test_ABC_26.txt, test_ABC_27.txt, test_ABC_28.txt, test_BC_29.txt, test_BC_30.txt, test_BC_31.txt, test_BC_32.txt, test_BC_33.txt, test_BC_34.txt, test_BC_35.txt, test_BC_36.txt, test_BC_37.txt, test_BC_38.txt, test_BC_39.txt, test_BC_40.txt, test_BC_41.txt, test_BC_42.txt, test_BC_43.txt, test_BC_44.txt, test_BC_45.txt, test_BC_46.txt, test_BC_47.txt, test_BC_48.txt, test_BC_49.txt, test_BC_50.txt, test_BC_51.txt, test_BC_52.txt, test_BC_53.txt, test_BC_54.txt, test_BC_55.txt
All 60 / 60 sample_01_ABC.txt, sample_02_BC.txt, sample_03_C.txt, test_ABC_01.txt, test_ABC_02.txt, test_ABC_03.txt, test_ABC_04.txt, test_ABC_05.txt, test_ABC_06.txt, test_ABC_07.txt, test_ABC_08.txt, test_ABC_09.txt, test_ABC_10.txt, test_ABC_11.txt, test_ABC_12.txt, test_ABC_13.txt, test_ABC_14.txt, test_ABC_15.txt, test_ABC_16.txt, test_ABC_17.txt, test_ABC_18.txt, test_ABC_19.txt, test_ABC_20.txt, test_ABC_21.txt, test_ABC_22.txt, test_ABC_23.txt, test_ABC_24.txt, test_ABC_25.txt, test_ABC_26.txt, test_ABC_27.txt, test_ABC_28.txt, test_BC_29.txt, test_BC_30.txt, test_BC_31.txt, test_BC_32.txt, test_BC_33.txt, test_BC_34.txt, test_BC_35.txt, test_BC_36.txt, test_BC_37.txt, test_BC_38.txt, test_BC_39.txt, test_BC_40.txt, test_BC_41.txt, test_BC_42.txt, test_BC_43.txt, test_BC_44.txt, test_BC_45.txt, test_BC_46.txt, test_BC_47.txt, test_BC_48.txt, test_BC_49.txt, test_BC_50.txt, test_BC_51.txt, test_BC_52.txt, test_BC_53.txt, test_BC_54.txt, test_BC_55.txt, test_C_56.txt, test_C_57.txt, test_C_58.txt, test_C_59.txt, test_C_60.txt, test_C_61.txt, test_C_62.txt, test_C_63.txt, test_C_64.txt, test_C_65.txt, test_C_66.txt, test_C_67.txt, test_C_68.txt, test_C_69.txt, test_C_70.txt, test_C_71.txt, test_C_72.txt, test_C_73.txt, test_C_74.txt, test_C_75.txt, test_C_76.txt, test_C_77.txt, test_C_78.txt, test_C_79.txt, test_C_80.txt, test_C_81.txt, test_C_82.txt
Case Name Status Exec Time Memory
sample_01_ABC.txt 34 ms 3316 KB
sample_02_BC.txt 103 ms 4324 KB
sample_03_C.txt 793 ms 14480 KB
test_ABC_01.txt 32 ms 3188 KB
test_ABC_02.txt 33 ms 3188 KB
test_ABC_03.txt 34 ms 3316 KB
test_ABC_04.txt 38 ms 3316 KB
test_ABC_05.txt 28 ms 3188 KB
test_ABC_06.txt 35 ms 3316 KB
test_ABC_07.txt 35 ms 3316 KB
test_ABC_08.txt 35 ms 3316 KB
test_ABC_09.txt 32 ms 3188 KB
test_ABC_10.txt 31 ms 3188 KB
test_ABC_11.txt 41 ms 3316 KB
test_ABC_12.txt 32 ms 3188 KB
test_ABC_13.txt 33 ms 3188 KB
test_ABC_14.txt 33 ms 3316 KB
test_ABC_15.txt 32 ms 3188 KB
test_ABC_16.txt 35 ms 3316 KB
test_ABC_17.txt 37 ms 3316 KB
test_ABC_18.txt 37 ms 3316 KB
test_ABC_19.txt 36 ms 3316 KB
test_ABC_20.txt 34 ms 3316 KB
test_ABC_21.txt 25 ms 3188 KB
test_ABC_22.txt 30 ms 3188 KB
test_ABC_23.txt 31 ms 3188 KB
test_ABC_24.txt 30 ms 3188 KB
test_ABC_25.txt 37 ms 3316 KB
test_ABC_26.txt 36 ms 3316 KB
test_ABC_27.txt 37 ms 3316 KB
test_ABC_28.txt 43 ms 3428 KB
test_BC_29.txt 70 ms 3812 KB
test_BC_30.txt 76 ms 3940 KB
test_BC_31.txt 104 ms 4196 KB
test_BC_32.txt 115 ms 4452 KB
test_BC_33.txt 148 ms 4820 KB
test_BC_34.txt 137 ms 4820 KB
test_BC_35.txt 88 ms 4084 KB
test_BC_36.txt 122 ms 4580 KB
test_BC_37.txt 110 ms 4452 KB
test_BC_38.txt 107 ms 4212 KB
test_BC_39.txt 92 ms 4196 KB
test_BC_40.txt 140 ms 4936 KB
test_BC_41.txt 140 ms 4932 KB
test_BC_42.txt 160 ms 5204 KB
test_BC_43.txt 103 ms 4324 KB
test_BC_44.txt 85 ms 4068 KB
test_BC_45.txt 90 ms 4196 KB
test_BC_46.txt 129 ms 4580 KB
test_BC_47.txt 105 ms 4324 KB
test_BC_48.txt 150 ms 5060 KB
test_BC_49.txt 149 ms 5076 KB
test_BC_50.txt 145 ms 4952 KB
test_BC_51.txt 137 ms 4824 KB
test_BC_52.txt 84 ms 4196 KB
test_BC_53.txt 83 ms 4068 KB
test_BC_54.txt 83 ms 3940 KB
test_BC_55.txt 196 ms 5700 KB
test_C_56.txt 428 ms 9104 KB
test_C_57.txt 634 ms 11144 KB
test_C_58.txt 693 ms 12472 KB
test_C_59.txt 586 ms 10792 KB
test_C_60.txt 359 ms 8324 KB
test_C_61.txt 526 ms 10316 KB
test_C_62.txt 475 ms 9948 KB
test_C_63.txt 598 ms 10948 KB
test_C_64.txt 488 ms 9544 KB
test_C_65.txt 560 ms 11172 KB
test_C_66.txt 533 ms 10436 KB
test_C_67.txt 646 ms 14320 KB
test_C_68.txt 392 ms 8816 KB
test_C_69.txt 449 ms 8560 KB
test_C_70.txt 493 ms 9416 KB
test_C_71.txt 654 ms 12788 KB
test_C_72.txt 770 ms 14100 KB
test_C_73.txt 665 ms 12084 KB
test_C_74.txt 695 ms 13316 KB
test_C_75.txt 597 ms 10780 KB
test_C_76.txt 741 ms 14596 KB
test_C_77.txt 694 ms 13192 KB
test_C_78.txt 716 ms 12716 KB
test_C_79.txt 459 ms 10464 KB
test_C_80.txt 448 ms 9524 KB
test_C_81.txt 452 ms 8536 KB
test_C_82.txt 891 ms 16116 KB