Submission #1593798


Source Code Expand

#include<iostream>
#include<cstdio>
#include<cstring>
namespace test
{
	typedef long long ll;
	const int N=100100;
	int n,m;
	template<typename T0,typename T1>void mul(T0 *a,T1 *b)
	{
		static T0 c[N];
		for(int i=1;i<=n;i++)
			c[i]=a[b[i]];
		for(int i=1;i<=n;i++)
			a[i]=c[i];
	}
	int a[N],c[N];
	ll f[N];
	ll ans,b;
	void initialize()
	{
		scanf("%d",&n);
		for(int i=1;i<=n;i++)
			scanf("%lld",f+i),a[i]=c[i]=i;
		ans=f[1];
		for(int i=1;i<n;i++)
			f[i]=f[i+1]-f[i];

		scanf("%d%lld",&m,&b);
		for(int i=1,x;i<=m;i++)
			scanf("%d",&x),std::swap(a[x-1],a[x]);
	}
	void qpow()
	{
		for(;b;b>>=1,mul(a,a))
			if(b&1)mul(c,a);
	}
	void solve()
	{
		initialize();
		qpow();
		mul(f,c);
		printf("%lld\n",ans);
		for(int i=1;i<n;i++)
			printf("%lld\n",ans+=f[i]);
	}
}
int main()
{
//	freopen("in","r",stdin);
//	freopen("out","w",stdout);
	test::solve();
	return 0;
}

Submission Info

Submission Time
Task C - Rabbit Exercise
User Demerzel_IV
Language C++14 (GCC 5.4.1)
Score 800
Code Size 928 Byte
Status AC
Exec Time 44 ms
Memory 3968 KB

Compile Error

./Main.cpp: In function ‘void test::initialize()’:
./Main.cpp:22:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
                 ^
./Main.cpp:24:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%lld",f+i),a[i]=c[i]=i;
                                 ^
./Main.cpp:29:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%lld",&m,&b);
                        ^
./Main.cpp:31:41: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
    scanf("%d",&x),std::swap(a[x-1],a[x]);
                                         ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 800 / 800
Status
AC × 3
AC × 29
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
0_02.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 1 ms 256 KB
1_02.txt AC 35 ms 3968 KB
1_03.txt AC 44 ms 3968 KB
1_04.txt AC 33 ms 2944 KB
1_05.txt AC 3 ms 256 KB
1_06.txt AC 7 ms 256 KB
1_07.txt AC 4 ms 256 KB
1_08.txt AC 6 ms 256 KB
1_09.txt AC 7 ms 256 KB
1_10.txt AC 3 ms 256 KB
1_11.txt AC 4 ms 256 KB
1_12.txt AC 1 ms 256 KB
1_13.txt AC 8 ms 256 KB
1_14.txt AC 5 ms 256 KB
1_15.txt AC 11 ms 512 KB
1_16.txt AC 3 ms 512 KB
1_17.txt AC 24 ms 1792 KB
1_18.txt AC 28 ms 2176 KB
1_19.txt AC 35 ms 2944 KB
1_20.txt AC 17 ms 1024 KB
1_21.txt AC 18 ms 1280 KB
1_22.txt AC 35 ms 2944 KB
1_23.txt AC 33 ms 3456 KB
1_24.txt AC 24 ms 2688 KB
1_25.txt AC 38 ms 3200 KB