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64 lines
1.7 KiB (Stored with Git LFS)
C++
64 lines
1.7 KiB (Stored with Git LFS)
C++
#include "testlib.h"
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#include<bits/stdc++.h>
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namespace my_std{
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using namespace std;
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#define pii pair<int,int>
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#define fir first
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#define sec second
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#define MP make_pair
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#define rep(i,x,y) for (int i=(x);i<=(y);i++)
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#define drep(i,x,y) for (int i=(x);i>=(y);i--)
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#define go(x) for (int i=head[x];i;i=edge[i].nxt)
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#define templ template<typename T>
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typedef long long ll;
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typedef double db;
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mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
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templ inline T rnd(T l,T r) {return uniform_int_distribution<T>(l,r)(rng);}
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templ inline bool chkmax(T &x,T y){return x<y?x=y,1:0;}
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templ inline bool chkmin(T &x,T y){return x>y?x=y,1:0;}
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templ inline void read(T& t)
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{
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t=0;char f=0,ch=getchar();double d=0.1;
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while(ch>'9'||ch<'0') f|=(ch=='-'),ch=getchar();
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while(ch<='9'&&ch>='0') t=t*10+ch-48,ch=getchar();
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if(ch=='.'){ch=getchar();while(ch<='9'&&ch>='0') t+=d*(ch^48),d*=0.1,ch=getchar();}
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t=(f?-t:t);
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}
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template<typename T,typename... Args>inline void read(T& t,Args&... args){read(t); read(args...);}
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void file()
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{
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#ifdef NTFOrz
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freopen("a.in","r",stdin);
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#endif
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}
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inline void chktime()
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{
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#ifdef NTFOrz
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cerr<<clock()/1000.0<<'\n';
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#endif
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}
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#ifdef mod
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ll ksm(ll x,int y){ll ret=1;for (;y;y>>=1,x=x*x%mod) if (y&1) ret=ret*x%mod;return ret;}
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ll inv(ll x){return ksm(x,mod-2);}
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#else
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ll ksm(ll x,int y){ll ret=1;for (;y;y>>=1,x=x*x) if (y&1) ret=ret*x;return ret;}
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#endif
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}
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using namespace my_std;
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int main() {
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registerValidation();
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int n = inf.readInt(1, 100'000, "n");
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inf.readSpace();
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int m = inf.readInt(1, 100'000, "m");
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inf.readEoln();
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rep(i,1,n) {
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inf.readInt(1, 1'000'000'000, "a[i]");
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if (i!=n) inf.readSpace();
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else inf.readEoln();
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}
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inf.readEof();
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return 0;
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}
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