ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P9751 ÌâÒâ½â¶Á£º ÔÚÓÐÏòͼÖУ¨Ã¿Ìõ±ßµÄȨֵÊÇ¿Éͨ¹ýµÄ×îÔçʱ¼ä£¬Í¨¹ýÿÌõ±ßËùÓõÄʱ¼äÊÇ1£¬Ò²¿ÉÒÔÈÏΪÿÌõ±ßµÄ·¾¶³¤¶ÈÊÇ1£©£¬ÔÚij¸ökµÄÕûÊý±¶Ê±¼äµãstart³ö·¢£¬´Ó1ºÅµã³ö·¢£¬¼ÆËãµ½´ïnµãµÄ×î¶Ì·¾¶dist£¬Ê¹µÃdist ÔĶÁÈ«ÎÄ
posted @ 2024-06-21 14:26 ÎåÔ½­³Ç ÔĶÁ(4) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P9750 ÌâÒâ½â¶Á£º¸ù¾Ý¹«Ê½£¬Êä³ö½á¹û¡£ ½âÌâ˼·£º±¾ÌâÊÇÒ»µÀ½ÏΪ·±ËöµÄÄ£ÄâÌ⣬·ÖÇé¿öÌÖÂÛ¼´¿É£¬ÐèҪϸÐÄ¡£ ÏȼÆËãdeta = b * b - 4 * a * c 1¡¢deta < 0ÔòÎÞ¸ù£¬Êä³öNO 2¡¢Èç¹ûÓиù£¬½Ï´óµÄ ÔĶÁÈ«ÎÄ
posted @ 2024-06-20 17:08 ÎåÔ½­³Ç ÔĶÁ(6) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P9749 ÌâÒâ½â¶Á£ºÓÐn¸ö¼ÓÓ͵㣬a56爆大奖在线娱乐¼ÓÓ͵ã¾àÀë¡¢Óͼ۲»Í¬£¬Ã¿ÉýÓÍ×ßd¹«À¼ÓÓͱØÐëÕûÉý¼Ó£¬ÎÊ×ßÍêËùÓеã×îÉÙ¼ÓÓ͵Ľð¶î¡£ ½âÌâ˼·£º ±¾ÌâÓÐÁ½ÖÖ˼¿¼·½Ê½£º 1¡¢ÏÈ×ߣ¬ÔÙ¿´ÓÍ´ÓÄÄÀï¼Ó ÒÀ´Î×ßµ½µÚ2,3,4......n¸ö¼ÓÓÍ ÔĶÁÈ«ÎÄ
posted @ 2024-06-20 15:06 ÎåÔ½­³Ç ÔĶÁ(8) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P9748 ÌâÒâ½â¶Á£ºn¸öÆ»¹û£¬Ã¿Ìì´ÓµÚ1¸ö¿ªÊ¼£¬Ã¿Èý¸öÆ»¹ûÄÃ×ßµÚÒ»¸ö£¬Îʼ¸ÌìÄÃÍ꣬×îºóÒ»¸öÆ»¹ûµÚ¼¸ÌìÄÃ×ß¡£ ½âÌâ˼·£º ÓÉÓÚÿÈý¸öÆ»¹ûÄÃÒ»¸ö£¬Ã¿ÌìÄÃ×ßµÄÆ»¹ûÊýÁ¿ÊÇ ?n / 3?£¬¼´(n+2) / 3 nÿÌ춼Ҫ¼õÈ¥(n+ ÔĶÁÈ«ÎÄ
posted @ 2024-06-20 10:53 ÎåÔ½­³Ç ÔĶÁ(8) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P8816 ÌâÒâ½â¶Á£º¶þάƽÃæÖÐÓÐn¸öµã£¬´Óij¸öµã¿ªÊ¼£¬Ö»ÄÜÍùÓÒ»òÕßÍùÏ£¬¼ÆËãÄÜÑ¡ÖеÄ×Á¬ÐøµÄµãÊý£¬¿ÉÒÔÈa56爆大奖在线娱乐âÔö¼Óm¸öµãµÄλÖÃʹµÃ¡°ÉÏÉýµãÁС±Á¬Ðø¡£ ½âÌâ˼·£º 1¡¢¿¼ÂÇm=0µÄÇé¿ö Õâʱ¾ÍÊÇÔÚn¸öµãÖÐÑ¡×ÉÏÉýµãÁУ¬ÓÉÓÚÉÏ ÔĶÁÈ«ÎÄ
posted @ 2024-06-20 10:34 ÎåÔ½­³Ç ÔĶÁ(3) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P8815 ÌâÒâ½â¶Á£º¼ÆËãÂß¼­±í´ïʽµÄÖµÒÔ¼°&£¬|¶Ì·²Ù×÷µÄ´ÎÊý¡£ ½âÌâ˼·£º ÓÖÊÇÒ»µÀ¾­µäµÄÖÐ׺±í´ïʽµÄ±äÐÎÎÊÌ⣬ Èç¹û¶ÔÖÐ׺a56爆大奖在线娱乐ʽÈçºÎÇóÖµ²»Àí½â£¬ÒƲ½https://www.acwing.com/problem/cont ÔĶÁÈ«ÎÄ
posted @ 2024-06-19 21:54 ÎåÔ½­³Ç ÔĶÁ(3) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P8814 ÌâÒâ½â¶Á£º¸ù¾Ý¹«Ê½¼ÆËãp£¬qµÄÖµ¡£ ½âÌâ˼·£º ÒÑÖª 1¡¢n = pq 2¡¢ed = (p-1)(q-1) + 1 => ed = pq - p - q + 2 ÓÉ1¡¢2×óÓÒÏà¼õ¿ÉµÃµ½£º n - ed = p + ÔĶÁÈ«ÎÄ
posted @ 2024-06-19 11:05 ÎåÔ½­³Ç ÔĶÁ(0) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P8813 ÌâÒâ½â¶Á£º¼ÆËãa^b£¬Èç¹û´óÓÚ1e9Êä³ö-1£¬·ñÔòÊä³ö½á¹û¡£ ½âÌâ˼·£ºÖ±½Ó¿ªlong long¼ÆËã¼´¿É¡£ 100·Ö´úÂ룺 #include <bits/stdc++.h> using namespace std ÔĶÁÈ«ÎÄ
posted @ 2024-06-19 10:08 ÎåÔ½­³Ç ÔĶÁ(0) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P7912 ÌâÒâ½â¶Á£ºÁ¬ÔÚÒ»ÆðµÄÏàͬˮ¹ûÐγɡ°¿é¡±£¬Ã¿Ò»ÂÖ´Óÿһ¿éÖÐÌôµÚÒ»¸ö·ÅÈëÀº×Ó£¬Êä³öÿÂÖÌôµÄË®¹ûµÄ±àºÅ¡£ ½âÌâ˼·£º ±¾ÌâÒª½â¾ö¼¸¸öÎÊÌ⣺ 1¡¢½«Ë®¹û·Ö¿é 2¡¢´Ó¿éÖÐÈ¡³öµÚÒ»¸öË®¹û 3¡¢½«Ê£ÏµĿé½øÐкϲ¢£¬ÔÙÖظ´´Óÿһ ÔĶÁÈ«ÎÄ
posted @ 2024-06-19 09:57 ÎåÔ½­³Ç ÔĶÁ(3) ÆÀÂÛ(0) ÍƼö(0) ±à¼­
ÕªÒª£º Ô­ÌâÁ´½Ó£ºhttps://www.luogu.com.cn/problem/P7911 ÌâÒâ½â¶Á£º·þÎñÆ÷server½¨Á¢Á¬½Ó£¬¿Í»§¶Ëclient¼ÓÈëÁ¬½Ó£¬½¨Á¢ºÍ¼ÓÈëÁ¬½Ó¶¼ÒªÖ¸¶¨Ò»¸öipµØÖ·£¬¶ÔÒѾ­½¨Á¢¹ýÁ¬½ÓµÄipµØÖ·Ôٴν¨Á¢Á¬½Ó»áʧ°Ü£¬¼ÓÈëÁ¬½ÓûÓÐÏÞÖÆ£¬¸ù¾ÝÒªÇó½øÐÐÊä³ö¡£ ½âÌâ˼·£º ´ËÌâÓÐÁ½¸ö¹Ø¼ü ÔĶÁÈ«ÎÄ
posted @ 2024-06-18 17:26 ÎåÔ½­³Ç ÔĶÁ(4) ÆÀÂÛ(0) ÍƼö(0) ±à¼­