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| #include<bits/stdc++.h>
using namespace std;
using ll=long long;
using ull=unsigned long long;
using pii=pair<int,int>;
#define all(x) x.begin(),x.end()
#define mem0(x) memset(x,0,sizeof(x))
#define YES puts("YES")
#define NO puts("NO")
#define Yes puts("Yes")
#define No puts("No")
#define errorf(...) fprintf(stderr, __VA_ARGS__)
#define endl '\n'
#define pb push_back
int read(){
int f=1,x=0;char c=getchar();
while(!isdigit(c)){if(c=='-')f=-1;c=getchar();}
while(isdigit(c)){x=x*10+c-'0';c=getchar();}
return x*f;
}
template <class T>
T read(){
T f=1,x=0;char c=getchar();
while(!isdigit(c)){if(c=='-')f=-1;c=getchar();}
while(isdigit(c)){x=x*10+c-'0';c=getchar();}
return x*f;
}
template <class T>
void write(T x){
if(x<0)putchar('-'),x=-x;
if(x>9)write(x/10);
putchar(x%10+'0');
}
void solve(int kase){
}
int main(){
int T=read(),TT=1;
while(T--){
solve(TT++);
}
return 0;
}
|
