QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#564724#7857. (-1,1)-Sumplete1234567890#AC ✓312ms130984kbC++142.3kb2024-09-15 13:53:462024-09-15 13:53:47

Judging History

你现在查看的是最新测评结果

  • [2024-09-15 13:53:47]
  • 评测
  • 测评结果:AC
  • 用时:312ms
  • 内存:130984kb
  • [2024-09-15 13:53:46]
  • 提交

answer

/*
わんわん……わんだほーいっ☆
Wonderhoy!
*/
#include<bits/stdc++.h>
using namespace std;
typedef long long LL;
typedef double DB;
char buf[1<<21],*p1=buf,*p2=buf;
#define getchar() (p1==p2 && (p2=(p1=buf)+fread(buf,1,1<<18,stdin),p1==p2)?EOF:*p1++)
int read()
{
    int x=0,f=1;
    char c=getchar();
    while(c<'0' || c>'9')    f=(c=='-'?-1:f),c=getchar();
    while(c>='0' && c<='9')    x=(x<<1)+(x<<3)+(c^'0'),c=getchar();
    return x*f;
}
void write(int x)
{
    if(x>9)    write(x/10);
    putchar(x%10+'0');
}
typedef pair<int,int> P;
typedef vector<int> Poly;
typedef vector<P> PolyP;
#define mp make_pair
#define spc putchar(' ')
#define etr putchar('\n')
#define inlp(x,y) putchar(x==y?'\n':' ')
const int MOD=998244353;
inline int Add(int u,int v){return u+v>=MOD?u+v-MOD:u+v;}
inline int Sub(int u,int v){return u-v>=0?u-v:u-v+MOD;}
inline int Mul(int u,int v){return LL(u)*LL(v)%MOD;}
inline int add(int &u,int v){return u=Add(u,v);}
inline int sub(int &u,int v){return u=Sub(u,v);}
inline int mul(int &u,int v){return u=Mul(u,v);}
int QuickPow(int x,int p=MOD-2)
{
    int ans=1,base=x;
    while(p)
    {
        if(p&1)    mul(ans,base);
        mul(base,base);
        p>>=1;
    }
    return ans;
}
int readSign()
{
	char c=getchar();
	while(c!='-' && c!='+')	c=getchar();
	return c=='+'?1:-1;
}
int n;
int a[4005][4005];
int r[4005],c[4005];
int occ[4005][4005];
void choose(int x,int y)
{
	int w=a[x][y];
	a[x][y]=-a[x][y];
	r[x]+=w,c[y]+=w;
	occ[x][y]^=1;
}
int id[4005];
int main(){
	n=read();
	for(int i=1;i<=n;++i)	for(int j=1;j<=n;++j)	a[i][j]=readSign();
	int chk0=0;
	for(int i=1;i<=n;++i)	r[i]=-read(),chk0+=r[i];
	for(int i=1;i<=n;++i)	c[i]=-read(),chk0-=c[i];
//	write(chk0),etr;
	if(chk0)	return puts("NO")&0;
	for(int i=1;i<=n;++i)	for(int j=1;j<=n;++j)	if(a[i][j]==1)	choose(i,j);
	for(int i=1;i<=n;++i)	if(r[i]<0 || r[i]>n || c[i]<0 || c[i]>n)	return puts("no")&0;
	for(int i=1;i<=n;++i)	id[i]=i;
	for(int i=1;i<=n;++i)
	{
		sort(id+1,id+1+n,[&](int x,int y){return c[x]>c[y];});
		int p=r[i];
		for(int j=1;j<=p;++j)
		{
			choose(i,id[j]);
			if(r[i]<0 || c[id[j]]<0)	return puts("No")&0;
		}
	}
	puts("Yes");
	for(int i=1;i<=n;++i)
	{
		for(int j=1;j<=n;++j)	putchar('0'^occ[i][j]);
		etr;
	}
	
    return 0;
}

这程序好像有点Bug,我给组数据试试?

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 7760kb

input:

3
+-+
-++
+-+
1 1 1
1 -1 3

output:

Yes
111
001
001

result:

ok n=3

Test #2:

score: 0
Accepted
time: 1ms
memory: 7820kb

input:

3
---
-++
+++
-2 -1 0
-2 -1 0

output:

Yes
110
100
000

result:

ok n=3

Test #3:

score: 0
Accepted
time: 1ms
memory: 7820kb

input:

3
+-+
-++
++-
1 0 2
2 2 -1

output:

No

result:

ok n=3

Test #4:

score: 0
Accepted
time: 1ms
memory: 7792kb

input:

1
-
-1
1

output:

NO

result:

ok n=1

Test #5:

score: 0
Accepted
time: 1ms
memory: 7768kb

input:

1
-
0
0

output:

Yes
0

result:

ok n=1

Test #6:

score: 0
Accepted
time: 1ms
memory: 7852kb

input:

20
+-------+-----+++-++
-+-++++----++-++-++-
-+++--+---+--+-++---
-+++-+--+----++---+-
+++-+-++++++-+-+---+
-++-----+----++++++-
+-++--+++++-++-+----
+-+----+---+-+++--+-
+++++-+++++----+--+-
------++++---+--++--
++++--------++++--+-
-+-+-++++-+-++-++--+
---+-++---+-++-++---
+-++++-++----+-+++--
+-+...

output:

Yes
01100011111000111110
10101111010110100010
10000001010001011101
10000111011001110111
01101000001101000101
00010101101101011011
01010100000111100001
10111010001001110101
00011110000011100010
10011110000001011011
10001110001100011101
11110100011100000001
01010110100011111011
10100010100101001000
01...

result:

ok n=20

Test #7:

score: 0
Accepted
time: 0ms
memory: 12212kb

input:

100
++++-+-+--++++++-+--+--++-+-+--+++++-+++---+-+-+-++-+-+++-------+-++--+-++--+--+++++-++-+---+--+--++
-++--++-+-++++-+---++-+-+-+-+-+-+-+-+--+-+--+--+++---+--+-----+-----+-++-++-+-++++++--+-+++-+++-++++
--+---++-++--++-+++-------+--+-++------+-----+--+----++++++++-+--+++++--++--+-+-+++---+--+++-+...

output:

Yes
1110010000111010000001100110001111110111001101011111101100000000101100101100111111100010100010011010
0111011110111001000111000010000010101001011010011100010000000010000011110110110111100110111011100111
0011001001100010111001101110111110000000001001000001011101111110011011001100100011110110011101...

result:

ok n=100

Test #8:

score: 0
Accepted
time: 4ms
memory: 22520kb

input:

500
--+-+-+-++-----+++--+-+++-+---+-+-------+++--++++++-+--++--+-+-++++-++++--++--+---++--++----++--+---++-++--+-----+-+---++-++++-+++++++---++-++--+-++++-+----++-+++-+++---+--+++-+--++-++--+++++++-+++--+---+---+-+---++-+-+--+-+++-++-----+++-++-+++-+-++--++++++-+-++-+++---++-+++-++----+--+++----++++...

output:

Yes
11100101000110101011000011011101010111110101100000010100010011001001001011001001101011001111001101110010111011111010001101000000000000011001011100010000011100100010001110110101011110011100001100000010001111101011100100011010010011111100010111100110011000000100000100111011000101101101100011101000...

result:

ok n=500

Test #9:

score: 0
Accepted
time: 272ms
memory: 130612kb

input:

4000
-++-+-+-+--+-++++---+-++------++---+-+++--+++--+++++++---+-++-+++++++----+---+++-++--++---+-++--+----+---+--++-+-+-+-----+-+---++-++--+---+++-++++-+-----++--++-++---++-+--+++-+--+--+-+-++-+++--++---+++-+-+---+++-++-+-++-+-+++---+++---+-+--++---+-+---+--+++--+----+-+--++---+-----+-+--+----+-+++-...

output:

Yes
00010001110101100010101001101010100011011110001100011000010111110010101110011000000001101000100011010101000010100101010111000011010000000101101111010001111001001011110111100010110110001001110111111001011101000001100110101100110100101101001011100110110110011011010000010000111111101111001000101011...

result:

ok n=4000

Test #10:

score: 0
Accepted
time: 299ms
memory: 130160kb

input:

4000
+---+--++-+--++-+-++--+++--++--+++-+-+-+--++++++-++-+-+++-+---++++-+-+++----++-+---++--++--+++-----++---++-+--++++----++--++--+-+-++--+--+++++-+---+++-+++--++++-++-+++++++----+++-----+--++-+++-++-++-+++-+--++++++-+--++--+-+---++--------+-+--++----+-++-+-++---+--++--+-+--+-+++-+--+--++++-++----+...

output:

Yes
00110011010110001110111001100110100010110011100010111011010101000110100011010100010010111110101111111111100011010101011001000111010111010010100101110011101110100111001000000101000101100001101110000000101001010001100110000111010001011101100110110100100111001110110011110011101000100111010111001111...

result:

ok n=4000

Test #11:

score: 0
Accepted
time: 290ms
memory: 130320kb

input:

4000
-+--+------+--+++-++-----++--+-++-++-++-+-+-++++++--++--+-++-+-+++---++-+-+++++-++++++-+-++-++-++-+-++---+-+-------++-+++-++-+-++++-++-+-+-----+----+--+----++++-------++-+--+++----+++++++-+--+-+---+-+++++-+-----++-------++++--+-+-++---++++-++++-++-+++-+-++---+--+---+-++++++--++---+-++++++-+-+--...

output:

Yes
10111100000101101010001100000111001111100110001111110110101101111110110001011110110101010110010101111101101001100001001100110101010111010100000101001100101111000000001100000101010011001011100101100000101101100000101110100111000001100001011011110111001000010011001001101100001110010101010110101001...

result:

ok n=4000

Test #12:

score: 0
Accepted
time: 296ms
memory: 130984kb

input:

4000
+-+-----++++-----++++-+-++-+----+++---++--+---+++-+-++------+-+-++++----+-++++--+-++----+-+---+--+-----+-++--++-+++---+---+++---++-+++---++++---++----+++--+---+---+++-++-+-+-+--+++--++----++-+------+++-++-++--+--+++---+-------++++-+-++--++-+--+------+++++---+---++-++++-+++-++++-+---++-++++----+...

output:

Yes
01110110000111011000001000111111110100001011111011000001010101000011101001100011101010100001000111101010111010000011110100001110111100111000010111110101000101101000101011000101110001000101111001000111010011101011101100011011100101000000101101110111011100111101101011100111001000001100111101110111...

result:

ok n=4000

Test #13:

score: 0
Accepted
time: 284ms
memory: 130756kb

input:

4000
-+++---+-------+-++++-+++-++-+--++----++++++---+---++-++++-+++-++++-+---+--+++-----+-+--++-+--+-++++--+--++-+---+++++++++-+++++++-+++--+-+---++-+-++----+-++--++-++++++++++++++-+++-++-+++-++-++---+---+++-+-+++++++--+-+++-++-+-----+++-++--+++------+++--+++---+--+----++-+--+-+---+--+---+-+-+--++++...

output:

Yes
10001100011101010111111010100100101000010100100011110000000110000111000000111010001111010101001111110010011001101110110111111011000010100000001010011100101110100001110111110110000111011000101010000111110001111011000010011000100010101100111101110001010111010000000000111001010101000100100111010011...

result:

ok n=4000

Test #14:

score: 0
Accepted
time: 298ms
memory: 130220kb

input:

4000
+--+++++--++--+-+++-++-+-+-+-+--++------++++---+++-+-+--+------++-+--++-+-+++-----+-+++++-+------++++-++++-+--+------++--+++++-+-+--+-+++++++++++++++-+--+-+-+---+-+-+++++-++--+-+---++-++--+--+-+++-+-+++++-+--++-+----+++-++-++++-+---+--+-++-++-+-+-+---++-++-+-+----++-++++-----------+++--++++-++-...

output:

Yes
01100000110011010001101010101011001111110001111100100011011110100110101101000111110100000100100110000100000011011111100110010010101101000001000000010101111010111010100100100110101110000101111000001010000010110010111100010010011101110110100100101111110011011010101100100001111111011100001000010010...

result:

ok n=4000

Test #15:

score: 0
Accepted
time: 291ms
memory: 130608kb

input:

4000
---++-++-+-+----++-++++-----------+++--++++-++-++--+-+--+--+-+-++++--++-++--+++++--++--+-+----+-+---++-+++-+--+-++++++++-++---++++-+--+-+++---+-+--+--+-+--+--++++++-+---++++++-++++----+-+-+-++--+---+--+-+++--++++++-+++-+---+--+-----------++-+++--+++++++--++-+++++--+++-+-+++++++++--+---+++--+-+-...

output:

Yes
00011010010100001101111000000000001110011110110110011100100101010111011010001101100110010000001011001111100100101111111101100000111100101100001000010010001100111110010101101111111100001000100001001000010111001111110111011001001100000000001101101111111110011011111001110101111011110010001110010110...

result:

ok n=4000

Test #16:

score: 0
Accepted
time: 278ms
memory: 129960kb

input:

4000
++-+-------+--++-++-++--++-+++++-++++--+-----++-+--+---++++--+-----++++++---+--+---+------+++-+-----+-+++--+++-+-+-+++-----++---+-+---+-+++++-+--+-++--++-+-----++-+-+---+++-+----++++---++--+-+-++-++-+--++---+++------++-+-++++--+--++-++-+++-++-+--++----++---+-+++-+-+++-++-+--++-++++--++-+-+-+-+-...

output:

Yes
10011000000100110011110001111011011110010000011110010001111001000001111110000001000100000010101000001011100111010101110000011000101000101111101001011001101000001101010001110101001111001110010110101101001110011100000011011111100100110110111011010011000001000100110101110110100110110100110101010110...

result:

ok n=4000

Test #17:

score: 0
Accepted
time: 282ms
memory: 129932kb

input:

3999
-+-+++---+-----++-++-+++--++-++-----+-++-+---+++-+++-+-+--+++++-++-+++-+---+-----+-++++-+--++-+++--+-++++--+-+-+-+-+----++----+--+---+--+--++-+++--++-+-++--++------+-+--++++--++-+--+----++---+-+---+++++--++-+-++-+++--++---++++-+-+--+-+++++-+-+--+---+---+-+--++++---+-++++-+--++------+++-+++-+-+-...

output:

Yes
10100010101111100110100011001001011101001011100010001011100000010010001011101111101000010110010001101000011010101010110100011101101110110110010101100101001100111111010110000110010110111100101010111000001100101001000110010100001010110100100101011011101110101100001110100001011001111110001000001010...

result:

ok n=3999

Test #18:

score: 0
Accepted
time: 265ms
memory: 130068kb

input:

3998
--------+++--++-++++--+-+-++---+--++---++-+-++--+----++++---+-++-+-++++++++-+-+++---++++++-+--+-------+--+----++--+--+-+--+++---++-+++---+++-++-+++--++-+----+---+--+-++++--++++-++-+-+---+---+-++----+++++++++++--++--+++++-+++++++-+-+--+-+---+++-++-+++++-+-+-+-+++-+-++-+-+--+-+----+++-+-+--++-+--...

output:

Yes
11111110011000110001110000010110001000110100111101110110000111000100001000101000001010101100001111110001001001011100100000110010101001101011001101110110011110100001100110010111010010100001011111011000100010110001100000001110011001011010111001111011000000010110101001010001000110100000100110000010...

result:

ok n=3998

Test #19:

score: 0
Accepted
time: 169ms
memory: 129732kb

input:

4000
++-+-------+--++-++-++--++-+++++-++++--+-----++-+--+---++++--+-----++++++---+--+---+------+++-+-----+-+++--+++-+-+-+++-----++---+-+---+-+++++-+--+-++--++-+-----++-+-+---+++-+----++++---++--+-+-++-++-+--++---+++------++-+-++++--+--++-++-+++-++-+--++----++---+-+++-+-+++-++-+--++-++++--++-+-+-+-+-...

output:

No

result:

ok n=4000

Test #20:

score: 0
Accepted
time: 173ms
memory: 130900kb

input:

3999
-+-+++---+-----++-++-+++--++-++-----+-++-+---+++-+++-+-+--+++++-++-+++-+---+-----+-++++-+--++-+++--+-++++--+-+-+-+-+----++----+--+---+--+--++-+++--++-+-++--++------+-+--++++--++-+--+----++---+-+---+++++--++-+-++-+++--++---++++-+-+--+-+++++-+-+--+---+---+-+--++++---+-++++-+--++------+++-+++-+-+-...

output:

No

result:

ok n=3999

Test #21:

score: 0
Accepted
time: 232ms
memory: 129596kb

input:

3998
--------+++--++-++++--+-+-++---+--++---++-+-++--+----++++---+-++-+-++++++++-+-+++---++++++-+--+-------+--+----++--+--+-+--+++---++-+++---+++-++-+++--++-+----+---+--+-++++--++++-++-+-+---+---+-++----+++++++++++--++--+++++-+++++++-+-+--+-+---+++-++-+++++-+-+-+-+++-+-++-+-+--+-+----+++-+-+--++-+--...

output:

No

result:

ok n=3998

Test #22:

score: 0
Accepted
time: 1ms
memory: 7816kb

input:

2
+-
--
0 -1
-1 2

output:

NO

result:

ok n=2

Test #23:

score: 0
Accepted
time: 1ms
memory: 9732kb

input:

20
--+--------+---++-++
--+++-+----+--++-+++
-+-+-++++---+-+---++
+++-++--++-++-++--++
+---+----+-+++-++++-
----+++++--++----+-+
+-++++----++--++----
++++++-+-+-++-++--+-
-+--+-++++-+-+-+-+-+
--++-+-+--++-++--++-
+---+++-+++-+-+-++-+
+++-+--+++-++-+++-+-
--++--+-++-+--+-+-++
----++-+--+-+-++++-+
--+...

output:

NO

result:

ok n=20

Test #24:

score: 0
Accepted
time: 35ms
memory: 69272kb

input:

4000
++---+++-+++-++++++----++-+-+----+-+----+-+-+---+--+-+-----+-+--++++++-++-++++-++----+-++---++++++--+++++--+++--++++-+-+++-++++-+--+++-+++-+--+-+-+++-+-+-+-+++-+-++-++-++++-++-+-++----++++-++++++--+-+---++--+++-++-+-+----+++--+-+--++----+-+++-+-------+++-++--+++-+--+-++----+--------++++--+--+-+...

output:

NO

result:

ok n=4000

Test #25:

score: 0
Accepted
time: 312ms
memory: 130172kb

input:

3999
-++--+-+--+++-++--+---++--+---++--+++---++--++---++-+--++---+--++++---+++---++--++-+++++----++-+-+-----++--+++--++--++-+--+-++++-++++--++++-----------+++-+++++++-++--++--+-----++-+-----++++--+++++-+++-+-+--++++-++--++--+--+++-+-+-+-++-++----+---+++++--+++-+---++---+--+-++++-+-++-+-+-+---++-----...

output:

Yes
10011010110001001101110011011100110001110011001110010110011101100001110001110011001000001111001010111110011000110011001011010000100001100001111111111100010000000100110011011111001011111000011000001000101011000010011001101100010101010010011110111000001100010111001110110100001010010101011100111111...

result:

ok n=3999

Test #26:

score: 0
Accepted
time: 300ms
memory: 130356kb

input:

4000
++---+++-+++-++++++----++-+-+----+-+----+-+-+---+--+-+-----+-+--++++++-++-++++-++----+-++---++++++--+++++--+++--++++-+-+++-++++-+--+++-+++-+--+-+-+++-+-+-+-+++-+-++-++-++++-++-+-++----++++-++++++--+-+---++--+++-++-+-+----+++--+-+--++----+-+++-+-------+++-++--+++-+--+-++----+--------++++--+--+-+...

output:

Yes
00111000100010000001111001010111101011110101011101101011111010110000001001000010011110100111000000110000011000110000101000100001011000100010110101000101010100010100100100001001010011110000100000011010111001100010010101111000110101100111101000101111111000100110001011010011110111111110000110110100...

result:

ok n=4000

Test #27:

score: 0
Accepted
time: 260ms
memory: 129816kb

input:

3999
-++--+-+--+++-++--+---++--+---++--+++---++--++---++-+--++---+--++++---+++---++--++-+++++----++-+-+-----++--+++--++--++-+--+-++++-++++--++++-----------+++-+++++++-++--++--+-----++-+-----++++--+++++-+++-+-+--++++-++--++--+--+++-+-+-+-++-++----+---+++++--+++-+---++---+--+-++++-+-++-+-+-+---++-----...

output:

Yes
01100101001110110010001100100011001110001100110001101001100010011110001110001100110111110000110101000001100111001100110100101111011110011110000000000011101111111011001100100000110100000111100111110111010100111101100110010011101010101101100001000111110011101000110001001011110101101010100011000000...

result:

ok n=3999

Test #28:

score: 0
Accepted
time: 262ms
memory: 130164kb

input:

4000
++---+++-+++-++++++----++-+-+----+-+----+-+-+---+--+-+-----+-+--++++++-++-++++-++----+-++---++++++--+++++--+++--++++-+-+++-++++-+--+++-+++-+--+-+-+++-+-+-+-+++-+-++-++-++++-++-+-++----++++-++++++--+-+---++--+++-++-+-+----+++--+-+--++----+-+++-+-------+++-++--+++-+--+-++----+--------++++--+--+-+...

output:

Yes
11000111011101111110000110101000010100001010100010010100000101001111110110111101100001011000111111001111100111001111010111011110100111011101001010111010101011101011011011110110101100001111011111100101000110011101101010000111001010011000010111010000000111011001110100101100001000000001111001001011...

result:

ok n=4000

Extra Test:

score: 0
Extra Test Passed