11 2020 档案
摘要:namespace Poly{ int limit, l, r[maxn]; //the modulo numbers and related, may be changed due to the problems. #define mod 998244353 #define G 3 #define
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摘要:CSP 2020被爆切
J 275分, S 80分(炸分)
悲。
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摘要:struct Trie{ int ch[maxn][26], val[maxn], cnt; Trie(){ cnt = 1; memset(ch[0],0,sizeof(ch[0])); memset(val,0,sizeof(val)); } int cti(char ch){return ch
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posted @ 2020-11-05 20:29
zimindaada

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