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视频链接:https://www.bilibili.com/video/BV1Bx4y1u72h/ Luogu P3904 三只小猪 #include<iostream> #include<cmath> using namespace std; const int N = 55; int S[N][ 阅读全文
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视频链接:https://www.bilibili.com/video/BV1CA411o7JF/ Luogu P1595 信封问题 #include<iostream> using namespace std; const int N = 21; long long D[N]; int main( 阅读全文
摘要:
视频链接:https://www.bilibili.com/video/BV19A411X7yk/ Luogu P3455 [POI2007]ZAP-Queries #include <bits/stdc++.h> using namespace std; #define LL long long 阅读全文