时代峰峻讲课费进口量法撒旦记录卡；个发电量开发建设

标签：std 讲课费 ch int 峰峻 记录卡 long inline define

#include<bits/stdc++.h>
#define int long long
#define fi first
#define se second
#define pii std::pair<int,int>
#define eb emplace_back
#define pb push_back
typedef long long ll;
typedef unsigned long long ull;
std::mt19937 myrand(std::chrono::high_resolution_clock::now().time_since_epoch().count());
inline int R(int n){return myrand()%n+1;}
inline int read(){char ch=getchar();int x=0,f=1;for(;ch<'0'||ch>'9';ch=getchar())if(ch=='-')f=-1;for(;ch>='0'&&ch<='9';ch=getchar())x=(x<<3)+(x<<1)+(ch^48);return x*f;}
const int N=1e6+10,mod=998244353,inf=1e9;
inline void Min(int &x,int y){if(x>y)x=y;}
inline void Max(int &x,int y){if(x<y)x=y;}
int cnt,n,q,a[N],b[N],w[N];
signed main(){
	while(1){
		system("./rand");
		freopen("in.in","r",stdin);
		system("./C");
		n=read(),q=read();for(int i=1;i<=n;++i)w[i]=read();
		for(int i=1;i<=q;++i){
			a[i]=read(),b[i]=read();
		}
		freopen("out.out","r",stdin);
		for(int i=1;i<=q;++i){
			int k=read();
			if(k<0)continue;
			assert(((w[k]^a[i])-b[i])*((w[k+1]^a[i])-b[i])<=0);
		}
		std::cout<<"AC"<<++cnt<<'\n';
	}    
	// q=1e5;
	// freopen("std.out","r",stdin);
	// for(int i=1;i<=n;++i)a[i]=read();
	// freopen("out.out","r",stdin);
	// for(int i=1;i<=n;++i){
	// 	int x=read();
	// 	if(a[i]<0||x<0)assert(a[i]==-1&&x==-1);
	// }
	// std::cout<<"Yes\n";
}

#include<bits/stdc++.h>
#define int long long
#define fi first
#define se second
#define pii std::pair<int,int>
#define eb emplace_back
#define pb push_back
typedef long long ll;
typedef unsigned long long ull;
std::mt19937 myrand(std::chrono::high_resolution_clock::now().time_since_epoch().count());
inline int read(){char ch=getchar();int x=0,f=1;for(;ch<'0'||ch>'9';ch=getchar())if(ch=='-')f=-1;for(;ch>='0'&&ch<='9';ch=getchar())x=(x<<3)+(x<<1)+(ch^48);return x*f;}
const int N=1e6+10,mod=998244353,inf=1e9;
inline void Min(int &x,int y){if(x>y)x=y;}
inline void Max(int &x,int y){if(x<y)x=y;}
int n,Q,w[N];
signed main(){
    freopen("in.in","r",stdin);freopen("std.out","w",stdout);
    std::ios::sync_with_stdio(false);std::cin.tie(0);std::cout.tie(0);
    n=read();Q=read();for(int i=1;i<=n;++i)w[i]=read();
    while(Q--){
    	int a=read(),b=read();
    	int res=0;
    	for(int i=1;i<=n;++i){if((w[i]^a)==b){res=i;break;}}
    	if(res){Min(res,n-1);std::cout<<res<<'\n';continue;}
		for(int i=1;i<n;++i){if(((w[i]^a)-b)*((w[i+1]^a)-b)<0){res=i;break;}}
		if(!res)res=-1;
		std::cout<<res<<'\n';
    }
}

#include<bits/stdc++.h>
#define fi first
#define se second
#define pii std::pair<int,int>
#define eb emplace_back
#define pb push_back
typedef long long ll;
typedef unsigned long long ull;
std::mt19937 myrand(std::chrono::high_resolution_clock::now().time_since_epoch().count());
inline int R(int n){return myrand()%n+1;}
inline int read(){char ch=getchar();int x=0,f=1;for(;ch<'0'||ch>'9';ch=getchar())if(ch=='-')f=-1;for(;ch>='0'&&ch<='9';ch=getchar())x=(x<<3)+(x<<1)+(ch^48);return x*f;}
const int N=2e5+10,mod=998244353,inf=1e9;
inline void Min(int &x,int y){if(x>y)x=y;}
inline void Max(int &x,int y){if(x<y)x=y;}

signed main(){
    // freopen("in.in","r",stdin);
    freopen("in.in","w",stdout);
    std::ios::sync_with_stdio(false);std::cin.tie(0);std::cout.tie(0);
	int n=10000,q=10000;
	std::cout<<n<<' '<<q<<'\n';
	for(int i=1;i<=n;++i)std::cout<<R(inf)<<' ';std::cout<<'\n';
	for(int i=1;i<=q;++i){
		std::cout<<R(inf)<<' '<<R(inf)<<'\n';
	}    
}

标签：std,讲课费,ch,int,峰峻,记录卡,long,inline,define
From： https://www.cnblogs.com/Ishar-zdl/p/18533659