- #include<bits/stdc++.h>
- using namespace std;
- #define ll long long
- #define int ll
- #define FOR(i,a,b) for(int i=a;i<b;i++)
- #define REP(i,n) FOR(i,0,n)
- #define REP1(i,n) FOR(i,1,(n)+1)
- #define RREP(i,n) for(int i=(n)-1;i>=0;i--)
- #define f first
- #define s second
- #define pb push_back
- #define ALL(x) x.begin(),x.end()
- #define SZ(x) (int)(x.size())
- #define SQ(x) (x)*(x)
- #define pii pair<int,int>
- #define Graph vector<vector<int>>
- #define IOS() cin.sync_with_stdio(0),cin.tie(0),cout.tie(0)
- const ll inf=(1ll<<63)-1;
- const int maxn=1e4+5;
- const ll mod=1e9+7;
- stringstream ss;
- string str1="abc";
- string str2="狗咬豬";
- int a=12;
- float b=3.456;
- signed main()
- {
- IOS();
- ss<<str1<<str2<<a<<b<<"...";
- cout<<ss.str()<<"\n";
- return 0;
- }
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