QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#21538#2850. 蛋糕ha114514ha#AC ✓2ms3608kbC++202.7kb2022-03-07 14:47:452022-05-08 03:36:41

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2022-05-08 03:36:41]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3608kb
  • [2022-03-07 14:47:45]
  • 提交

answer

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<string.h>
#include<queue>
#include<vector>
#include<map>
#include<bitset>
#include<set>
#include<cmath>
#include<ctime>
#include<random>
#define vi vector<int>
#define pb push_back
#define fi first
#define se second
#define mp make_pair
#define bc(x) __builtin_popcount(x)
#define re register
#define il inline
#define pii pair<int,int>
#define pil pair<int,long long>
#define pll pair<long long,long long>
#define mem0(x) memset(x,0,sizeof(x))
#define mem0x3f(x) memset(x,0x3f,sizeof(x))
#define dbg(x) cerr<<"In Line "<< __LINE__<<" the "<<#x<<" = "<<x<<'\n';
// #pragma GCC optimize(3)
#define int long long
typedef long long ll;
typedef unsigned long long ull;
using namespace std;
namespace IO_BUFF{
	mt19937 rnd(time(0)^(ll)(new char));
	int rend(int x){
		return rnd()%x+1;
	}
	void rendom_shuffle(int *a,int len){
		shuffle(a+1,a+len+1,rnd);
	}
	const int BS=(1<<24)+5;char Buffer[BS],*HD,*TL;
	inline int gc(){
	    if(HD==TL) TL=(HD=Buffer)+fread(Buffer,1,BS,stdin);
	    return (HD==TL)?EOF:*HD++;
	}
	inline int inn(){
	    int x,ch,s=1;while((ch=gc())<'0'||ch>'9')if(ch=='-')s=-1;x=ch^'0';
	    while((ch=gc())>='0'&&ch<='9') x=(x<<1)+(x<<3)+(ch^'0');return x*s;
	}
	char ssss[19999999],tttt[20];int ssl,ttl;
    inline int print(int x)
    {
        if(x<0)ssss[++ssl]='-',x=(-x);
		if(!x) ssss[++ssl]='0';for(ttl=0;x;x/=10) tttt[++ttl]=char(x%10+'0');
        for(;ttl;ttl--) ssss[++ssl]=tttt[ttl];return ssss[++ssl]='\n';
    }
	inline int Flush(){return fwrite(ssss+1,sizeof(char),ssl,stdout),ssl=0,0;}
	int read(){
		char c=getchar();int x=1;int s=0;
		while(c<'0' || c>'9'){if(c=='-')x=-1;c=getchar();}
		while(c>='0' && c<='9'){
			s=s*10+c-'0';c=getchar();
		}
		return s*x;
	}
}using namespace IO_BUFF;
namespace CFConTest{
	const int mod=2148473648;
	inline int add(const int &x,const int &y){
		return (x+y>=mod?x+y-mod:x+y);
	}
	inline int del(const int &x,const int &y){
		return (x-y<0?x-y+mod:x-y);
	}
	int ksm(int x,int k){
		int base=1;
		while(k){
			if(k&1)base=1ll*base*x%mod;
			k>>=1;
			x=1ll*x*x%mod;
		}
		return base;
	}
};
using namespace CFConTest;
int T,ans[10],a[10];
void dfs(int u,int deep,int x){
	if(u==5){
		ans[deep]=add(ans[deep],x);
		return ;
	}
	if(a[u]==1){
		dfs(u+1,deep+2,x);
		return ;
	}
	dfs(u+1,deep,x*(a[u]-2)%mod);
	dfs(u+1,deep+1,2*x%mod);
}
signed main(){
	#ifdef newbiewzs
		freopen("data.in","r",stdin);
	#else
	#endif
	T=read();
	while(T--){
		a[1]=read();a[2]=read();a[3]=read();a[4]=read();
		dfs(1,0,1);
		for(int i=0;i<=8;i++)cout<<ans[i]<<" ";
		cout<<'\n';
		mem0(ans);
	}
	return 0;
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3608kb

input:

9999
18429 66560 1 13694
48994 1 16287 10018
26028 52162 14916 1
30285 52396 33384 55269
65461 96967 74820 73364
55054 70162 1 1
97285 88897 39444 35439
61069 20048 35664 1
21838 22945 6244 79240
46316 82624 33318 31522
90387 93765 7568 97379
22273 74037 1255 91257
67961 28295 1 36263
20958 87638 59...

output:

0 0 278697304 483210476 394708 8 0 0 0 
0 0 939058608 754824656 301172 8 0 0 0 
0 0 928825136 750217032 372400 8 0 0 0 
1239780156 506705424 73742516 1370608 16 0 0 0 0 
1867092428 2145345144 1816812716 2484832 16 0 0 0 0 
0 0 0 0 1713974672 250424 4 0 0 
1222501394 1134629934 1413163092 2088456 16 ...

result:

ok 9999 lines