随笔分类 - STL-priority_queue
摘要:1 #include<bits/stdc++.h> 2 #define ll long long 3 using namespace std; 4 ll n,ans; 5 int main() 6 { 7 freopen("star.in","r",stdin); 8 freopen("star.o
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摘要:1 #include<bits/stdc++.h> 2 #define ll long long 3 using namespace std; 4 inline ll re_ad() { 5 char ch=getchar(); ll x=0,f=1; 6 while(ch<'0' || ch>'9
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