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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#299562#7857. (-1,1)-Sumpleteucup-team134AC ✓1075ms129632kbC++143.3kb2024-01-07 01:26:502024-01-07 01:26:51

Judging History

你现在查看的是最新测评结果

  • [2024-01-07 01:26:51]
  • 评测
  • 测评结果:AC
  • 用时:1075ms
  • 内存:129632kb
  • [2024-01-07 01:26:50]
  • 提交

answer

#include<bits/stdc++.h>
#define ff first
#define ss second
#define pb push_back
typedef long long ll;
using namespace std;
using u128=__uint128_t;
typedef pair<int,int> pii;

const int mod=998244353;
inline int add(int x,int y){int ret=x+y;if(ret>=mod)ret-=mod;return ret;}
inline int sub(int x,int y){int ret=x-y;if(ret<0)ret+=mod;return ret;}
inline int mul(int x,int y){return ((ll)x*y)%mod;}
inline int step(int base,int pw){int ret=1;while(pw){if(pw&1)ret=mul(ret,base);base=mul(base,base);pw>>=1;}return ret;}
inline int invv(int x){return step(x,mod-2);}

const int maxn=4000+10;

int n,a[maxn][maxn];
pii r[maxn];
int c[maxn],rez[maxn][maxn],orr[maxn],oc[maxn];


int main(){

   /// freopen("test.txt","r",stdin);

    scanf("%d",&n);
    for(int i=1;i<=n;i++){
        string s;
        cin>>s;
        for(int j=0;j<n;j++){
            a[i][j+1]=(s[j]=='+')?1:-1;
        }
    }

    for(int i=1;i<=n;i++){
        scanf("%d",&r[i].ff);
        r[i].ss=i;

        orr[i]=r[i].ff;
    }

    for(int i=1;i<=n;i++){
        scanf("%d",&c[i]);

        oc[i]=c[i];
    }

    for(int i=1;i<=n;i++){
        for(int j=1;j<=n;j++){
            if(a[i][j]==1){
                rez[i][j]=1;
            }
            else{
                r[i].ff++;
                c[j]++;
            }
        }
    }


    sort(r+1,r+n+1);



    int e=1;
    int sum=0;
    for(int i=1;i<=n;i++){
        if(r[i].ff<0 || c[i]<0){
            e=0;
            break;
        }
        sum+=r[i].ff-c[i];
    }
    if(!e || sum!=0){
        printf("No\n");
        return 0;
    }

    for(int i=1;i<=n;i++){

        vector<pii>pom;

        for(int j=1;j<=c[i];j++){
            pom.pb(r[n-j+1]);
            if(r[n-j+1].ff==0){
                e=0;
                break;
            }
        }
        if(!e)break;

        reverse(pom.begin(),pom.end());
        for(int j=0;j<pom.size();j++){
            rez[pom[j].ss][i]^=1;
            pom[j].ff--;
        }

        vector<pii>pom2;
        int pt1=1;
        int pt2=0;
        for(int j=1;j<=n;j++){

            pii v1,v2;
            v1={1e9,-1};
            v2={1e9,-1};

            if(pt1<=n-c[i])v1=r[pt1];
            if(pt2<pom.size())v2=pom[pt2];

            if(v1<v2){
                ///printf("%d %d | %d %d - ",v1.ff,v1.ss,v2.ff,v2.ss);
                pom2.pb(v1);
                pt1++;
            }
            else{
                ///printf("%d %d | %d %d - ",v2.ff,v2.ss,v1.ff,v1.ss);
                pom2.pb(v2);
                pt2++;
            }

        }

        for(int j=0;j<pom2.size();j++)r[j+1]=pom2[j];

        ///sort(r+1,r+n+1);
        //for(int j=2;j<=n;j++)
          //  assert(r[j]>=r[j-1]);

        /*for(int j=1;j<=n;j++){
            printf("%d %d | ",r[j].ff,r[j].ss);
        }
        printf("\n");*/

    }
    if(!e){
        printf("No\n");
        return 0;
    }

    printf("Yes\n");
    for(int i=1;i<=n;i++){
        for(int j=1;j<=n;j++){
            printf("%d",(rez[i][j]^1));

            if(rez[i][j]==0)oc[j]-=a[i][j];
            if(rez[i][j]==0)orr[i]-=a[i][j];
        }
        printf("\n");
    }

    int pe=1;
    for(int i=1;i<=n;i++){
        if(oc[i]!=0 || orr[i]!=0)pe=0;
    }
    if(pe==0)while(1){}

    return 0;
}

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 5772kb

input:

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

output:

Yes
001
001
111

result:

ok n=3

Test #2:

score: 0
Accepted
time: 1ms
memory: 5812kb

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: 5780kb

input:

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

output:

No

result:

ok n=3

Test #4:

score: 0
Accepted
time: 1ms
memory: 7780kb

input:

1
-
-1
1

output:

No

result:

ok n=1

Test #5:

score: 0
Accepted
time: 1ms
memory: 5784kb

input:

1
-
0
0

output:

Yes
0

result:

ok n=1

Test #6:

score: 0
Accepted
time: 0ms
memory: 5900kb

input:

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

output:

Yes
11100101111001101111
01001011011111100100
10100111010000001010
10001111110100101000
11101000101001111011
10110011110101010100
01001100101111111010
11110010010001011000
00000000101100110111
11110001000101101001
00001111111111010111
10100101011111111100
00010110100001001101
10110111001011001001
01...

result:

ok n=20

Test #7:

score: 0
Accepted
time: 2ms
memory: 10164kb

input:

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

output:

Yes
0110000000101101011010111110110111010110000001010010100110100000001101101110100011111110110010110011
0110011010111101000110001110111010001000010000011000011010010010100011110100101011111010101011001111
0010011001110100110000100110000110100000000011001100010111101010111110001101101111101010001101...

result:

ok n=100

Test #8:

score: 0
Accepted
time: 20ms
memory: 22432kb

input:

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

output:

Yes
11010101001111100011010101111001111101111001000010011110111011100101001011011101010010001101001001111010001011011011111011000110001000101001101100000000110100101010011110010000011011000100001001100111111001101001100001010010011001011101010000001110010000010100001001111011000000101101110011010001...

result:

ok n=500

Test #9:

score: 0
Accepted
time: 965ms
memory: 129324kb

input:

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

output:

Yes
10010101011010000111010011111100111010001100011000000011101001101010110100010010001100110111100111010001000110000000010100000100111001110110111010000101001100111001001111001000011100000011101100110110111111011011100000111110110110110111110011011111011100100111010000011001000101000001110100001000...

result:

ok n=4000

Test #10:

score: 0
Accepted
time: 940ms
memory: 129328kb

input:

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

output:

Yes
10001001101001111001111011001100101111111001001000110001000101101011110001010111101011000011000110110101101111101010111010011111000001111100101111001011000101000000001001010100011101111110110000000000011001010010111110100111100001101101000100001100110111011100100001000100110000100100010110101111...

result:

ok n=4000

Test #11:

score: 0
Accepted
time: 1026ms
memory: 129404kb

input:

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

output:

Yes
01001000000100111011000000110000100111000000011010011000000111001000110000101010010110000100010010000101000110010101001010011100110010000110010110011011010001010100100010000011100111011010000001100000110100001000101001000110000011111000110010111111110011111000000001100110111010001100110111100001...

result:

ok n=4000

Test #12:

score: 0
Accepted
time: 957ms
memory: 129364kb

input:

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

output:

Yes
01011111000011010010111110001010010010011000100100011001010111110101101000010001111001100000100100010111110010111011100010001101011101110010001001110110001111000100011101111100110001101010000001101000111011001001100010010101100100000000110001000110100010111000111000010000111001111100110101110110...

result:

ok n=4000

Test #13:

score: 0
Accepted
time: 996ms
memory: 129612kb

input:

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

output:

Yes
01110001000000010111101110110100110000111111000100011011110111011010001000111001010001100111101110100000110011011101010111101011000111000000110011100100000101100101011010110100011110010111111000111000100111011010000001111001101000100100111001001001110011101101110011001100011011011100000011001100...

result:

ok n=4000

Test #14:

score: 0
Accepted
time: 890ms
memory: 129356kb

input:

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

output:

Yes
01100000110011010001001010101011001111110000111000101011011111100101100101000111110100000101111110000100001011011111100110000010101101000000000000000101101010111010100000100110101110010011011010001010000010110010111100010010000101110110100100101010111001001010111100100001111111111100011000010010...

result:

ok n=4000

Test #15:

score: 0
Accepted
time: 1019ms
memory: 129480kb

input:

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

output:

Yes
11100100101011110010000111001010011111010111110010000110100001001111011001001011101110011100011010011101100100111111110101100111110000101100001011010010110100110111010011111110011100000010101110100010110111000111110110010001000000000010001101100011111100011011101001110111111111111010001111010100...

result:

ok n=4000

Test #16:

score: 0
Accepted
time: 980ms
memory: 129396kb

input:

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

output:

Yes
10011000000100110011110001111011011110010000011110010001111001000001111110000001000100000010101000001011100111010101110000011000101000101111101001011001101000001101010001110101001111001110010110101101001110011100000011011111100100110110111011010011000001000100110101110110100110110100110101010110...

result:

ok n=4000

Test #17:

score: 0
Accepted
time: 1000ms
memory: 129632kb

input:

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

output:

Yes
10100010101111100110100011001001011101001011100010001011100000010010001011101111101000010110010001101000011010101010110100011101101110110110010101100101001100111111010110000110010110111100101010111000001100101001000110010100001010110100100101011011101110101100001110100001011001111110001000001010...

result:

ok n=3999

Test #18:

score: 0
Accepted
time: 981ms
memory: 129424kb

input:

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

output:

Yes
11111110011000110001110000010110001000110100111101110110000111000100001000101000001010101100001111110001001001011100100000110010101001101011001101110110011110100001100110010111010010100001011111011000100010110001100000001110011001011010111001111011000000010110101001010001000110100000100110000010...

result:

ok n=3998

Test #19:

score: 0
Accepted
time: 308ms
memory: 129556kb

input:

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

output:

No

result:

ok n=4000

Test #20:

score: 0
Accepted
time: 344ms
memory: 129376kb

input:

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

output:

No

result:

ok n=3999

Test #21:

score: 0
Accepted
time: 252ms
memory: 129292kb

input:

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

output:

No

result:

ok n=3998

Test #22:

score: 0
Accepted
time: 1ms
memory: 5732kb

input:

2
+-
--
0 -1
-1 2

output:

No

result:

ok n=2

Test #23:

score: 0
Accepted
time: 1ms
memory: 6052kb

input:

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

output:

No

result:

ok n=20

Test #24:

score: 0
Accepted
time: 217ms
memory: 129436kb

input:

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

output:

No

result:

ok n=4000

Test #25:

score: 0
Accepted
time: 903ms
memory: 129336kb

input:

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

output:

Yes
10011010110001001101110011011100110001110011001110010110011101100001110001110011001000001111001010111110011000110011001011010000100001100001111111111100010000000100110011011111001011111000011000001000101011000010011001101100010101010010011110111000001100010111001110110100001010010101011100111111...

result:

ok n=3999

Test #26:

score: 0
Accepted
time: 895ms
memory: 129336kb

input:

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

output:

Yes
00111000100010000001111001010111101011110101011101101011111010110000001001000010011110100111000000110000011000110000101000100001011000100010110101000101010100010100100100001001010011110000100000011010111001100010010101111000110101100111101000101111111000100110001011010011110111111110000110110100...

result:

ok n=4000

Test #27:

score: 0
Accepted
time: 1054ms
memory: 129360kb

input:

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

output:

Yes
01100101001110110010001100100011001110001100110001101001100010011110001110001100110111110000110101000001100111001100110100101111011110011110000000000011101111111011001100100000110100000111100111110111010100111101100110010011101010101101100001000111110011101000110001001011110101101010100011000000...

result:

ok n=3999

Test #28:

score: 0
Accepted
time: 1075ms
memory: 129460kb

input:

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

output:

Yes
11000111011101111110000110101000010100001010100010010100000101001111110110111101100001011000111111001111100111001111010111011110100111011101001010111010101011101011011011110110101100001111011111100101000110011101101010000111001010011000010111010000000111011001110100101100001000000001111001001011...

result:

ok n=4000

Extra Test:

score: 0
Extra Test Passed