Submission #123243
Source Code Expand
#!/usr/bin/env runghc import Control.Monad main = getContents >>= mapM_ putStrLn . solve . lines solve [] = [] ::[String] solve (rc:xy:dl:cs) = (:solve cs)$ show $ cn x y d l * (r-x+1) * (c-y+1) `mod` 1000000007 where [[r,c],[x,y],[d,l]] = map (map read . words) $ [rc,xy,dl] cn x y d l = sum . map f $ replicateM 4 [0,1] where f a@[x1,x2,y1,y2] = (-1) ^ sum a * cnt (x-x1-x2) (y-y1-y2) d l cnt x y d l |x<1 || y<1 = 0 |x*y < d+l = 0 |otherwise = cmb (x*y) d * cmb (x*y-d) l cmb a b = product [1..a] `div` product [1..b] `div` product [1..(a-b)]
Submission Info
Submission Time | |
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Task | D - AtCoder社の冬 |
User | jasy |
Language | Haskell (GHC 7.4.1) |
Score | 101 |
Code Size | 567 Byte |
Status | AC |
Exec Time | 72 ms |
Memory | 1996 KB |
Judge Result
Set Name | sub | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 100 / 100 | 1 / 1 | ||||
Status |
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Set Name | Test Cases |
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sub | 00_sample_01E.txt, 00_sample_02E.txt, 00_sample_03E.txt, test_03E.txt, test_04E.txt, test_07E.txt, test_08E.txt, test_11E.txt, test_12E.txt, test_15E.txt, test_16E.txt, test_19E.txt, test_20E.txt, test_23E.txt, test_24E.txt, test_27E.txt, test_28E.txt, test_31E.txt, test_32E.txt, test_36E.txt, test_37E.txt, test_38E.txt, test_39E.txt, test_45E.txt, test_47E.txt |
All | 00_sample_01E.txt, 00_sample_02E.txt, 00_sample_03E.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03E.txt, test_04E.txt, test_05.txt, test_06.txt, test_07E.txt, test_08E.txt, test_09.txt, test_10.txt, test_11E.txt, test_12E.txt, test_13.txt, test_14.txt, test_15E.txt, test_16E.txt, test_17.txt, test_18.txt, test_19E.txt, test_20E.txt, test_21.txt, test_22.txt, test_23E.txt, test_24E.txt, test_25.txt, test_26.txt, test_27E.txt, test_28E.txt, test_29.txt, test_30.txt, test_31E.txt, test_32E.txt, test_33.txt, test_34.txt, test_35.txt, test_36E.txt, test_37E.txt, test_38E.txt, test_39E.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45E.txt, test_46.txt, test_47E.txt, test_48.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01E.txt | AC | 72 ms | 1264 KB |
00_sample_02E.txt | AC | 28 ms | 1432 KB |
00_sample_03E.txt | AC | 27 ms | 1564 KB |
00_sample_04.txt | AC | 34 ms | 1956 KB |
test_01.txt | AC | 28 ms | 1560 KB |
test_02.txt | AC | 25 ms | 1316 KB |
test_03E.txt | AC | 26 ms | 1312 KB |
test_04E.txt | AC | 29 ms | 1824 KB |
test_05.txt | AC | 24 ms | 1320 KB |
test_06.txt | AC | 34 ms | 1948 KB |
test_07E.txt | AC | 28 ms | 1572 KB |
test_08E.txt | AC | 27 ms | 1696 KB |
test_09.txt | AC | 31 ms | 1904 KB |
test_10.txt | AC | 34 ms | 1904 KB |
test_11E.txt | AC | 28 ms | 1696 KB |
test_12E.txt | AC | 28 ms | 1824 KB |
test_13.txt | AC | 30 ms | 1820 KB |
test_14.txt | AC | 28 ms | 1828 KB |
test_15E.txt | AC | 29 ms | 1900 KB |
test_16E.txt | AC | 29 ms | 1952 KB |
test_17.txt | AC | 26 ms | 1444 KB |
test_18.txt | AC | 29 ms | 1816 KB |
test_19E.txt | AC | 27 ms | 1308 KB |
test_20E.txt | AC | 29 ms | 1436 KB |
test_21.txt | AC | 34 ms | 1696 KB |
test_22.txt | AC | 34 ms | 1892 KB |
test_23E.txt | AC | 26 ms | 1312 KB |
test_24E.txt | AC | 29 ms | 1828 KB |
test_25.txt | AC | 30 ms | 1824 KB |
test_26.txt | AC | 30 ms | 1688 KB |
test_27E.txt | AC | 28 ms | 1820 KB |
test_28E.txt | AC | 28 ms | 1956 KB |
test_29.txt | AC | 38 ms | 1952 KB |
test_30.txt | AC | 40 ms | 1952 KB |
test_31E.txt | AC | 29 ms | 1688 KB |
test_32E.txt | AC | 29 ms | 1996 KB |
test_33.txt | AC | 24 ms | 1316 KB |
test_34.txt | AC | 25 ms | 1700 KB |
test_35.txt | AC | 26 ms | 1316 KB |
test_36E.txt | AC | 23 ms | 1312 KB |
test_37E.txt | AC | 23 ms | 1440 KB |
test_38E.txt | AC | 26 ms | 1372 KB |
test_39E.txt | AC | 26 ms | 1372 KB |
test_40.txt | AC | 29 ms | 1876 KB |
test_41.txt | AC | 27 ms | 1376 KB |
test_42.txt | AC | 28 ms | 1908 KB |
test_43.txt | AC | 25 ms | 1444 KB |
test_44.txt | AC | 28 ms | 1824 KB |
test_45E.txt | AC | 25 ms | 1312 KB |
test_46.txt | AC | 23 ms | 1316 KB |
test_47E.txt | AC | 23 ms | 1316 KB |
test_48.txt | AC | 25 ms | 1312 KB |