摘要:
#include<cstdio> #include<iostream> #include<set> #include<algorithm> using namespace std; set<int> s; int main(void) { int R, n; while (cin >> R >> n 阅读全文
posted @ 2021-02-07 20:54
loliconsk
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摘要:
记得删掉时间测试 #include<cstdio> #include<iostream> #include<ctime> using namespace std; char s[2005]; int main(void) { int n; cin >> n; getchar(); for (int 阅读全文
posted @ 2021-02-07 17:08
loliconsk
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