[B! topcoder] Horiuchi_Hã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

Horiuchi_H id:Horiuchi_H

topcoderã«é–¢ã™ã‚‹Horiuchi_Hã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©æ³•ï¼ˆæœ€çŸçµŒè·¯å•é¡Œï¼‰
ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©æ³• (Dijkstra's Algorithm) ã¯æœ€çŸçµŒè·¯å•é¡Œã‚’åŠ¹çŽ‡çš„ã«è§£ãã‚°ãƒ©ãƒ•ç†è«–ã«ãŠã‘ã‚‹ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã™ã€‚ ã‚¹ã‚¿ãƒ¼ãƒˆãƒŽãƒ¼ãƒ‰ã‹ã‚‰ã‚´ãƒ¼ãƒ«ãƒŽãƒ¼ãƒ‰ã¾ã§ã®æœ€çŸè·é›¢ã¨ãã®çµŒè·¯ã‚’æ±‚ã‚ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ä»¥ä¸‹ã®ã‚°ãƒ©ãƒ•ã‚’ä¾‹ã«ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã‚’è§£èª¬ã—ã¾ã™ã€‚ å††ãŒãƒŽãƒ¼ãƒ‰ï¼Œç·šãŒã‚¨ãƒƒã‚¸ã§ï¼ŒsãŒã‚¹ã‚¿ãƒ¼ãƒˆãƒŽãƒ¼ãƒ‰ï¼ŒgãŒã‚´ãƒ¼ãƒ«ãƒŽãƒ¼ãƒ‰ã‚’è¡¨ã—ã¦ã„ã¾ã™ã€‚ ã‚¨ãƒƒã‚¸ã®è¿‘ãã«æ›¸ã‹ã‚Œã¦ã„ã‚‹æ•°å—ã¯ãã®ã‚¨ãƒƒã‚¸ã‚’é€šã‚‹ã®ã«å¿…è¦ãªã‚³ã‚¹ãƒˆï¼ˆãŸã„ã¦ã„è·é›¢ã¾ãŸã¯æ™‚é–“ï¼‰ã§ã™ã€‚ ã“ã“ã§ã¯ã‚¨ãƒƒã‚¸ã«å‘ããŒå˜åœ¨ã—ãªã„ï¼ˆï¼ã©ã¡ã‚‰ã‹ã‚‰ã§ã‚‚é€šã‚Œã‚‹ï¼‰ç„¡å‘ã‚°ãƒ©ãƒ•ã ã¨ã—ã¦æ‰±ã£ã¦ã„ã¾ã™ãŒï¼Œ ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©æ³•ã®å ´åˆã¯ãã‚Œã»ã©ç„¡å‘ã‚°ãƒ©ãƒ•ã¨æœ‰å‘ã‚°ãƒ©ãƒ•ã‚’åŒºåˆ¥ã—ã¦è€ƒãˆã‚‹å¿…è¦ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©æ³•ã¯DPï¼ˆå‹•çš„è¨ˆç”»æ³•ï¼‰çš„ãªã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã™ã€‚ ã¤ã¾ã‚Šï¼Œã€Œæ‰‹è¿‘ã§æ˜Žã‚‰ã‹ãªã“ã¨ã‹ã‚‰é †æ¬¡ç¢ºå®šã—ã¦ã„ãï¼Œãã®ç¢ºå®šã—ãŸæƒ…å ±ã‚’ã‚‚ã¨ã«ã•ã‚‰ã«é ãã¾ã§ç¢ºå®šã—ã¦ã„ã
Horiuchi_H 2008/05/09
ã“ã‚Œã‚’æ›¸ã‘ã‚‹ã‚ˆã†ã«ãªã‚ŠãŸã„ã€‚

programming

performance

topcoder
ãƒªãƒ³ã‚¯
Gulfweed
ä»Šå¹´ã¯ @ohkura å›ã¨2äººã§å‚åŠ ã—ã¦ã„ã¾ã—ãŸã€‚ãƒãƒ¼ãƒ åã¯ Mox Caml ã§ã™ã€‚ã‚¿ãƒƒãƒ—ã™ã‚‹ã¨ã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ãƒ¼ãŒå‡ºã¦ãã¾ã™ã€‚ ã¾ãšã€probl em description ã‚’ã¡ã‚ƒã‚“ã¨èªã‚“ã§ã„ãªã‹ã£ãŸã®ã§ã€example ã«æ›¸ã„ã¦ã‚ã‚‹é–¢æ•°é©ç”¨ã®æ–¹æ³•ã¨å†å¸°å‘¼ã³å‡ºã—ã®æ–¹æ³•ã«ç„¡é§„ã«æ‚©ã‚“ã§ã„ãŸã“ã¨ã¯åçœã™ã¹ãã€‚ohkura ãã‚“ãŒè‡ªåŠ›ã§æ°—ã¥ã„ãŸã¨ãã¯ç„¡é§„ã«æ„Ÿå‹•ã—ã‚ã„ã€å¾Œã»ã©ãŠã‚‚ã„ã£ãã‚Šè„±åŠ›ã—ã¾ã—ãŸã€‚ 1æ—¥ç›®ã¯ simulator ã‚’æ›¸ããªãŒã‚‰ attack ã‚„ dec ã®ä½¿ã„æ–¹ã‚’è€ƒãˆã¦ã„ã¾ã—ãŸã€‚é–¢æ•°é©ç”¨å›žæ•°åˆ¶é™ã‚’ãƒã‚§ãƒƒã‚¯ã—ãªã„ AI ã§ invalid ã«ãªã‚Šã¾ãã£ã¦ã„ãŸãŒã€ç†ç”±ã‚’é•·ã„é–“ç†è§£ã§ããšã€‚ 2æ—¥ç›®ã«ã¯ attack ã‚‚ help ã‚’ãƒ›ã‚¤ãƒŸã«ã™ã‚‹ã®ã‚‚æ…£ã‚Œã¦çµæ§‹ä¸Šä½ã«æ¥ã‚‹ã€‚ã“ã®ã“ã‚ã® AI ã¯æœ€åˆã« help ãƒ›ã‚¤ãƒŸã‚’ç„¡é™ãƒ«ãƒ¼ãƒ—ã§ã†ã£ã¦ HP 65535 ã®ã‚¹ãƒãƒƒãƒˆã§ãŸã ãŸã æ•µã‚’æ®´ã‚‹ã‚‚ã®ã§
Horiuchi_H 2008/04/21
topcoder

c++

c#
ãƒªãƒ³ã‚¯
TopCoderãƒ—ãƒã‚ã‚· - è¥¿å°¾æ³°å’Œã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
TopCoderã®Arenaã¯JavaWebStartã§ã€www.topcoder.com:80ã‹ã‚‰ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ãŸå¾Œwww.topcoder.com:5001ã«ã‚¢ã‚¯ã‚»ã‚¹ã‚’ã™ã‚‹ã€‚ã¨ã„ã†ã‚ã‘ã§www.topcoder.comã¯æ™®æ®µã¯66.37.210.86ã€‚ã¨ã„ã†ã‚ã‘ã§hostsã‚’æ›¸ãæ›ãˆã¦www.topcoder.comãŒ127.0.0.1ã‚’æŒ‡ã™ã‚ˆã†ã«ã—ãŸä¸Šã§ãƒãƒ¼ã‚«ãƒ«ã§ä¸‹ã®ã‚ˆã†ãªã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’èµ·å‹•ã€‚ (å‰Šé™¤ã•ã‚Œã¾ã—ãŸ) ã“ã‚Œã§TopCoderã®ã‚µã‚¤ãƒˆã‹ã‚‰JavaWebStartã§èµ·å‹•ã™ã‚‹ã¨ã“ã‚ã¾ã§ã¯ã†ã¾ãã„ãã®ã ã‘ã©ã€ãƒã‚°ã‚¤ãƒ³ã‚’ã—ã‚ˆã†ã¨ã™ã‚‹ã¨ã‚¿ã‚¤ãƒ ã‚¢ã‚¦ãƒˆã«ãªã‚‹ã€‚ãªã‚“ã§ã ã‚ã†ãªãã€‚ å‡ºåŠ›ã¯ (å‰Šé™¤ã•ã‚Œã¾ã—ãŸ) ã£ã¦æ„Ÿã˜ãªã®ã§ã€ã‚µãƒ¼ãƒã®è¿”ç”ã‚’å—ä¿¡ã—ã¦ã€è¿”äº‹ãŒæ¥ãªã„ã‹ã‚‰å…¨éƒ¨å—ä¿¡ã—çµ‚ã‚ã£ãŸã¨è€ƒãˆã¦ã‚¯ãƒãƒ¼ã‚ºã—ã¦ã„ã‚‹ã¨ã“ã‚ãŒå®Ÿã¯ç„¦ã‚Šã™ãŽã¨ã„ã†ã“ã¨ãªã‚“ã ã‚ã†ã‹ã€‚ - ã‚ã€ãã£ã‹ã€‚HTTPã¨é•
Horiuchi_H 2008/04/21
topcoder
ãƒªãƒ³ã‚¯
1

ãŠçŸ¥ã‚‰ã›

ã‚‚ã£ã¨èªã‚€

å…¬å¼Twitter

@hatebu
æœ€æ–°ã®äººæ°—ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®é…ä¿¡

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

jæ¬¡ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kå‰ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lã‚ã¨ã§èªã‚€

eã‚³ãƒ¡ãƒ³ãƒˆä¸€è¦§ã‚’é–‹ã

oãƒšãƒ¼ã‚¸ã‚’é–‹ã

è¨å®šã‚’å¤‰æ›´ã—ã¾ã—ãŸx

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (4)

topcoderã«é–¢ã™ã‚‹Horiuchi_Hã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆç¬¬5é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

ã‚¿ã‚°

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (4)

topcoderã«é–¢ã™ã‚‹Horiuchi_Hã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©æ³•ï¼ˆæœ€çŸ­çµŒè·¯å•é¡Œï¼‰

Gulfweed

TopCoderãƒ—ãƒ­ã‚­ã‚· - è¥¿å°¾æ³°å’Œã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚­ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆç¬¬5é€±ï¼‰

å…¬å¼Twitter

ã‚­ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹

é–¢é€£ã‚¿ã‚°ã§çµžã‚Šè¾¼ã‚€ (4)

topcoderã«é–¢ã™ã‚‹Horiuchi_Hã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (3)

ãƒ€ã‚¤ã‚¯ã‚¹ãƒˆãƒ©æ³•ï¼ˆæœ€çŸçµŒè·¯å•é¡Œï¼‰

TopCoderãƒ—ãƒã‚ã‚· - è¥¿å°¾æ³°å’Œã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼

ãŠçŸ¥ã‚‰ã›

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´12æœˆç¬¬1é€±ï¼‰

æœˆé–“ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆï¼‰

ä»Šé€±ã®ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯æ•°ãƒ©ãƒ³ã‚ãƒ³ã‚°ï¼ˆ2024å¹´11æœˆç¬¬5é€±ï¼‰

å…¬å¼Twitter

ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆä¸€è¦§

ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

å…¬å¼Twitter

ã¯ã¦ãªã®ã‚µãƒ¼ãƒ“ã‚¹