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ÕªÒª£º #include<bits/stdc++.h> using namespace std; struct edge{ int st,de; }eg[300005]; struct front_star{ int to,next; }e[400005]; int T,n,m,cnt=0; int cs[ ÔĶÁÈ«ÎÄ
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ÕªÒª£º ÌâÄ¿Á´½Ó£º http://codeforces.com/contest/1503/problem/C Solution£º ¿¼ÂÇÄãµÄ·¾¶±¾ÖÊÉÏÊÇÒ»¸öÓÉÓÐÏò±ß×é³ÉµÄ»·£¬Çó»·ÉϵıßȨºÍ£¬a56爆大奖在线娱乐Æðµã²¢²»ÖØÒª a56爆大奖在线娱乐»·µÄ±ßȨ$max(c_i,a_j-a_i)$,×¢Òâµ½$c_i$²»ÒÀÀµÓÚÆäËûµã£¬¿¼ÂÇÌá³öÀ´,±ßȨ¿ÉÒÔ ÔĶÁÈ«ÎÄ
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ÕªÒª£º ÌâÄ¿Á´½Ó£º https://vjudge.net/contest/432769#problem/I Solution£º »»¸ùdp Áî$dp[u][t]$a56爆大奖在线娱乐$u$ÏÂÃæËùÓÐ×ÓËï½Úµãµ½ËüµÄ·¾¶³¤¶ÈµÄt´Î·½µÄºÍ£¬ÏÖ¿¼ÂÇÈçºÎתÒÆ Éè$u$µÄ¸¸½ÚµãΪ$x$£¬$u$µ½$x$µÄÊ÷±ß±ßȨΪ$w$¡£¼Ù¶¨$u$ÏÂÃæÓÐm ÔĶÁÈ«ÎÄ
posted @ 2021-04-14 23:33 nanjoln0 ÔĶÁ(103) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º ÌâÄ¿Á´½Ó£º https://vjudge.net/contest/430000#problem/C Solution£º ÌâÄ¿±£Ö¤Óн⣬a56爆大奖在线娱乐¶ÔÓÚÒ»×éÑÕÉ«ÏàͬµÄµã£¬ËüÃDZض¨·Ö²¼ÔÚÒ»ÌõÊ÷Á´ÉÏ a56爆大奖在线娱乐Çóÿһ¸öÑÕÉ«¶ÔÓ¦µÄÁ½¸ö¶Ëµã£¬¾ÍÊÇÇóÒ»ÌõÄܹ»°üº¬Õâ¸öÑÕÉ«ËùÓеãµÄÊ÷Á´ a56爆大奖在线娱乐ÃDz»·ÁÏÈdfs´¦Àí³öa56爆大奖在线娱乐µãµÄÉî¶È£¬²¢¶ÔÓÚ ÔĶÁÈ«ÎÄ
posted @ 2021-04-12 11:17 nanjoln0 ÔĶÁ(63) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º ÌâÄ¿Á´½Ó£º https://nanti.jisuanke.com/t/41007 Solution£º ͦ²»´íµÄÒ»µÀdp¡£ ²»ÄÑ·¢ÏÖש¿é˳Ðò²»Ó°Ïì½á¹û£¬a56爆大奖在线娱乐Ö±½Ó¼Ç¼ÏÂa56爆大奖在线娱乐λÖÃÓжàÉÙ¸öש¿éÂäÏ£¬´Ó×óÍùÓÒ˳Ðò´¦Àí¼´¿É ÕâµÀÌâºÜÖØÒªµÄÒ»µãÊÇÒªÏ뵽ȥά»¤¿Õλ¶ø²»ÊÇά»¤ÓÐש¿éµÄλÖà Áî$dp[i]$a56爆大奖在线娱乐¿¼ÂÇÁîµÚ ÔĶÁÈ«ÎÄ
posted @ 2021-04-01 22:56 nanjoln0 ÔĶÁ(84) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º ÌâÄ¿Á´½Ó£º https://codeforces.com/problemset/problem/1485/E Ìâ½â£º dp¡£ ×¢Òâµ½ÔÚÿһ²ãÖУ¬À¶±ÒµÄλÖÃÊÇÈa56爆大奖在线娱乐âµÄ£¬¶øºì±ÒµÄλÖÃÊÇÓÐÏÞÖƵģ¬½öÄÜÓɸ¸½ÚµãתÒƵ½¶ù×ӽڵ㡣 ¿¼ÂÇ´ÓÉϵ½ÏÂÒ»²ãÒ»²ãµØתÒÆ£¬Áîdp[i]a56爆大奖在线娱乐ºì±ÒλÓÚiºÅ½ÚµãµÄ×î´ó´ð°¸£¬ja56爆大奖在线娱乐iºÅ ÔĶÁÈ«ÎÄ
posted @ 2021-03-26 12:20 nanjoln0 ÔĶÁ(72) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Solution 4.2£º µÚÒ»¹Ø£º Çó¸öµ¼·¢ÏÖÓÐÁ½¸ö¸ù£¬·Ö±ð¶þ·Ö¾ÍÐÐÁË import numpy as np E = 1e-6 ########## begin ########## # ÇëÔÚ´ËÌîд´úÂë, ¼ÆËã6*np.exp(x)-113*x+17=0µÄ¸ù def f(x): return 6* ÔĶÁÈ«ÎÄ
posted @ 2020-12-17 00:00 nanjoln0 ÔĶÁ(2242) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º E. Bordertime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard outputAstronaut Natasha arrived on Mars. She k ÔĶÁÈ«ÎÄ
posted @ 2018-07-29 16:39 nanjoln0 ÔĶÁ(185) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º ¼ô»¨²¼ÌõTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 28085 Accepted Submission(s): 17143Problem De ÔĶÁÈ«ÎÄ
posted @ 2018-07-23 23:09 nanjoln0 ÔĶÁ(180) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º D - Equal Cut Time limit : 2sec / Memory limit : 1024MB Score : 600 points Problem Statement Snuke has an integer sequence A of length N. He will make ÔĶÁÈ«ÎÄ
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