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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 |
---|---|---|---|---|---|---|---|---|---|
#774071 | #7857. (-1,1)-Sumplete | guodong# | AC ✓ | 845ms | 77220kb | C++17 | 1.9kb | 2024-11-23 11:35:11 | 2024-11-23 11:35:12 |
Judging History
answer
#include <bits/stdc++.h>
#define rep(x, l, r) for(int x = l; x <= r; x++)
using namespace std;
const int MAXN = 4005;
int a1[MAXN], a2[MAXN], b1[MAXN], b2[MAXN], ans[MAXN][MAXN];
char st[MAXN];
struct node{
int num, id;
} c[MAXN], d[MAXN];
stack<int> sta[MAXN], sta2[MAXN];
bool cmp(node a, node b){
return a.num > b.num;
}
int main(){
// freopen("1.in", "r", stdin);
int n;
scanf("%d", &n);
rep(i, 1, n){
scanf("%s", st);
rep(j, 1, n){
if(st[j - 1] == '-') a1[i]--, b1[j]--, ans[i][j] = 1;
}
}
rep(i, 1, n) scanf("%d", &a2[i]);
rep(i, 1, n) scanf("%d", &b2[i]);
int flag = 1;
rep(i, 1, n){
c[i].num = a2[i] - a1[i];
d[i].num = b2[i] - b1[i];
c[i].id = d[i].id = i;
if(c[i].num > n || c[i].num < 0) flag = 0;
if(d[i].num > n || d[i].num < 0){
flag = 0;
break;
}
sta[d[i].num].push(d[i].id);
}
if(!flag){
puts("NO");
return 0;
}
sort(c + 1, c + n + 1, cmp);
rep(i, 1, n){
for(int j = n, k = c[i].num; k > 0; k--){
while(j > 0 && sta[j].empty()) j--;
if(!j){
flag = 0;
break;
}
int x = sta[j].top();
// printf("%d :: %d %d %d\n", i, k, j, x);
sta[j].pop();
ans[c[i].id][x] = 1 - ans[c[i].id][x];
sta2[j - 1].push(x);
}
rep(i, 0, n - 1){
while(!sta2[i].empty()){
sta[i].push(sta2[i].top());
sta2[i].pop();
}
}
if(!flag) break;
}
rep(i, 1, n) if(!sta[i].empty()) flag = 0;
if(!flag) puts("NO");
else{
puts("YES");
rep(i, 1, n){
rep(j, 1, n) printf("%d", ans[i][j]);
puts("");
}
}
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: 10648kb
input:
3 +-+ -++ +-+ 1 1 1 1 -1 3
output:
YES 111 001 001
result:
ok n=3
Test #2:
score: 0
Accepted
time: 2ms
memory: 9512kb
input:
3 --- -++ +++ -2 -1 0 -2 -1 0
output:
YES 110 100 000
result:
ok n=3
Test #3:
score: 0
Accepted
time: 2ms
memory: 9100kb
input:
3 +-+ -++ ++- 1 0 2 2 2 -1
output:
NO
result:
ok n=3
Test #4:
score: 0
Accepted
time: 0ms
memory: 9028kb
input:
1 - -1 1
output:
NO
result:
ok n=1
Test #5:
score: 0
Accepted
time: 2ms
memory: 10816kb
input:
1 - 0 0
output:
YES 0
result:
ok n=1
Test #6:
score: 0
Accepted
time: 0ms
memory: 9304kb
input:
20 +-------+-----+++-++ -+-++++----++-++-++- -+++--+---+--+-++--- -+++-+--+----++---+- +++-+-++++++-+-+---+ -++-----+----++++++- +-++--+++++-++-+---- +-+----+---+-+++--+- +++++-+++++----+--+- ------++++---+--++-- ++++--------++++--+- -+-+-++++-+-++-++--+ ---+-++---+-++-++--- +-++++-++----+-+++-- +-+...
output:
YES 11110011001000101010 10101111010110100010 11110111110110011100 01110001111110001101 01101000100101010100 00011010101001001101 00110111000100111111 01000100110001110110 10000001110111100011 11111000010001010110 00001111111011101100 11010010011100111100 11110111011011011100 11001110101001001101 01...
result:
ok n=20
Test #7:
score: 0
Accepted
time: 3ms
memory: 11108kb
input:
100 ++++-+-+--++++++-+--+--++-+-+--+++++-+++---+-+-+-++-+-+++-------+-++--+-++--+--+++++-++-+---+--+--++ -++--++-+-++++-+---++-+-+-+-+-+-+-+-+--+-+--+--+++---+--+-----+-----+-++-++-+-++++++--+-+++-+++-++++ --+---++-++--++-+++-------+--+-++------+-----+--+----++++++++-+--+++++--++--+-+-+++---+--+++-+...
output:
YES 1111010111111111100000101010110010110010010001010010101010000100001100101100110011110110010010011011 0111011010100101001010101101101011111001010010011100010001000010000010000110101111110110110011101111 1010100001100101111000001010010100001101100001001010010110100000011111001100101011100110011000...
result:
ok n=100
Test #8:
score: 0
Accepted
time: 12ms
memory: 17604kb
input:
500 --+-+-+-++-----+++--+-+++-+---+-+-------+++--++++++-+--++--+-+-++++-++++--++--+---++--++----++--+---++-++--+-----+-+---++-++++-+++++++---++-++--+-++++-+----++-+++-+++---+--+++-+--++-++--+++++++-+++--+---+---+-+---++-+-+--+-+++-++-----+++-++-+++-+-++--++++++-+-++-+++---++-+++-++----+--+++----++++...
output:
YES 10010101001111100011010000011101010111110001100000010110011010100001000011001100110001011101000101110010011111111010111011000010000000111100001010000010110100000000001100011001011001011100000000000110111011111011100101111010000011111101010110011110011100000101001010100100010101111101100011111000...
result:
ok n=500
Test #9:
score: 0
Accepted
time: 797ms
memory: 73636kb
input:
4000 -++-+-+-+--+-++++---+-++------++---+-+++--+++--+++++++---+-++-+++++++----+---+++-++--++---+-++--+----+---+--++-+-+-+-----+-+---++-++--+---+++-++++-+-----++--++-++---++-+--+++-+--+--+-+-++-+++--++---+++-+-+---+++-++-+-++-+-+++---+++---+-+--++---+-+---+--+++--+----+-+--++---+-----+-+--+----+-+++-...
output:
YES 01001100000100111001101000010011000110110100011001101111001011110010011010100110110111011110101101101011000110110000110110010110100111100010111100101110100110100101000000100101010111010010001001100011101000001001110000010001100010100101001111110110011000100101110100100011100001100011011111110110...
result:
ok n=4000
Test #10:
score: 0
Accepted
time: 777ms
memory: 72940kb
input:
4000 +---+--++-+--++-+-++--+++--++--+++-+-+-+--++++++-++-+-+++-+---++++-+-+++----++-+---++--++--+++-----++---++-+--++++----++--++--+-+-++--+--+++++-+---+++-+++--++++-++-+++++++----+++-----+--++-+++-++-++-+++-+--++++++-+--++--+-+---++--------+-+--++----+-++-+-++---+--++--+-+--+-+++-+--+--++++-++----+...
output:
YES 01110011011011101000110001000110001000110101001010110010010101000000110011000001011001001110110111101111101011001011111100010111010011011001001011010001011100110001001010010110011111101011110010000110000011000101001101000111110010001100110111001110101101010000111001010110100110110100000110011111...
result:
ok n=4000
Test #11:
score: 0
Accepted
time: 826ms
memory: 74260kb
input:
4000 -+--+------+--+++-++-----++--+-++-++-++-+-+-++++++--++--+-++-+-+++---++-+-+++++-++++++-+-++-++-++-+-++---+-+-------++-+++-++-+-++++-++-+-+-----+----+--+----++++-------++-+--+++----+++++++-+--+-+---+-+++++-+-----++-------++++--+-+-++---++++-++++-++-+++-+-++---+--+---+-++++++--++---+-++++++-+-+--...
output:
YES 00100011001000010111100001101001100111101111110110000101101001000101010010111110001110010100000100001000011110100000101010000100110011111100110000001001100011001100000110100111110011101110010111000111110100111111110100001110111010011001101111011100111000110100001101101011000001000111111110000001...
result:
ok n=4000
Test #12:
score: 0
Accepted
time: 797ms
memory: 73268kb
input:
4000 +-+-----++++-----++++-+-++-+----+++---++--+---+++-+-++------+-+-++++----+-++++--+-++----+-+---+--+-----+-++--++-+++---+---+++---++-+++---++++---++----+++--+---+---+++-++-+-+-+--+++--++----++-+------+++-++-++--+--+++---+-------++++-+-++--++-+--+------+++++---+---++-++++-+++-++++-+---++-++++----+...
output:
YES 10110100100101011111010000100111000000011011011000010001000111101011001110011011101000010001110001011100110100110001010110100111101110111111000111110100000010111001000001010101001101110101111011001000110100101010001110100000011101100010000100011101001110001100100000110111011000000101101001110001...
result:
ok n=4000
Test #13:
score: 0
Accepted
time: 825ms
memory: 74108kb
input:
4000 -+++---+-------+-++++-+++-++-+--++----++++++---+---++-++++-+++-++++-+---+--+++-----+-+--++-+--+-++++--+--++-+---+++++++++-+++++++-+++--+-+---++-+-++----+-++--++-++++++++++++++-+++-++-+++-++-++---+---+++-+-+++++++--+-+++-++-+-----+++-++--+++------+++--+++---+--+----++-+--+-+---+--+---+-+-+--++++...
output:
YES 01111100110011010111111010110100010000100000000001111011100110010011000001010100100000000101100110010010011010001001111110011111100011100100010010010011101001110111111111001010011100011110100010000101011011001111100110111111110110010110011111101001110110111000111001101011100101111010101100110111...
result:
ok n=4000
Test #14:
score: 0
Accepted
time: 755ms
memory: 72124kb
input:
4000 +--+++++--++--+-+++-++-+-+-+-+--++------++++---+++-+-+--+------++-+--++-+-+++-----+-+++++-+------++++-++++-+--+------++--+++++-+-+--+-+++++++++++++++-+--+-+-+---+-+-+++++-++--+-+---++-++--+--+-+++-+-+++++-+--++-+----+++-++-++++-+---+--+-++-++-+-+-+---++-++-+-+----++-++++-----------+++--++++-++-...
output:
YES 01100000110011110101000010101011001101110000111100101011011111101111101101000110110100010001111110001100001011010011110110000010101100001000000000010100101010111111000001100100101010010011110010001110010010110110111100010010100101110100100100101010101001001110111101100101111111111100011000110011...
result:
ok n=4000
Test #15:
score: 0
Accepted
time: 833ms
memory: 74792kb
input:
4000 ---++-++-+-+----++-++++-----------+++--++++-++-++--+-+--+--+-+-++++--++-++--+++++--++--+-+----+-+---++-+++-+--+-++++++++-++---++++-+--+-+++---+-+--+--+-+--+--++++++-+---++++++-++++----+-+-+-++--+---+--+-+++--++++++-+++-+---+--+-----------++-+++--+++++++--++-+++++--+++-+-+++++++++--+---+++--+-+-...
output:
YES 10011011010100001101111010110000001111011110110110010100000101011110011011001111100110010101001110001101110101111011111111100011100100101100001000010010100100111111010001111110111100001010111000100010110100011101110000011001000010001000000101100011111110011011111001110101111111110011011110011100...
result:
ok n=4000
Test #16:
score: 0
Accepted
time: 835ms
memory: 72216kb
input:
4000 ++-+-------+--++-++-++--++-+++++-++++--+-----++-+--+---++++--+-----++++++---+--+---+------+++-+-----+-+++--+++-+-+-+++-----++---+-+---+-+++++-+--+-++--++-+-----++-+-+---+++-+----++++---++--+-+-++-++-+--++---+++------++-+-++++--+--++-++-+++-++-+--++----++---+-+++-+-+++-++-+--++-++++--++-+-+-+-+-...
output:
YES 10011000000100110011110001111011011110010000011110010001111001000001111110000001000100000010101000001011100111010101110000011000101000101111101001011001101000001101010001110101001111001110010110101101001110011100000011011111100100110110111011010011000001000100110101110110100110110100110101010110...
result:
ok n=4000
Test #17:
score: 0
Accepted
time: 843ms
memory: 71892kb
input:
3999 -+-+++---+-----++-++-+++--++-++-----+-++-+---+++-+++-+-+--+++++-++-+++-+---+-----+-++++-+--++-+++--+-++++--+-+-+-+-+----++----+--+---+--+--++-+++--++-+-++--++------+-+--++++--++-+--+----++---+-+---+++++--++-+-++-+++--++---++++-+-+--+-+++++-+-+--+---+---+-+--++++---+-++++-+--++------+++-+++-+-+-...
output:
YES 10100010101111100110100011001001011101001011100010001011100000010010001011101111101000010110010001101000011010101010110100011101101110110110010101100101001100111111010110000110010110111100101010111000001100101001000110010100001010110100100101011011101110101100001110100001011001111110001000001010...
result:
ok n=3999
Test #18:
score: 0
Accepted
time: 839ms
memory: 71904kb
input:
3998 --------+++--++-++++--+-+-++---+--++---++-+-++--+----++++---+-++-+-++++++++-+-+++---++++++-+--+-------+--+----++--+--+-+--+++---++-+++---+++-++-+++--++-+----+---+--+-++++--++++-++-+-+---+---+-++----+++++++++++--++--+++++-+++++++-+-+--+-+---+++-++-+++++-+-+-+-+++-+-++-+-+--+-+----+++-+-+--++-+--...
output:
YES 11111110011000110001110000010110001000110100111101110110000111000100001000101000001010101100001111110001001001011100100000110010101001101011001101110110011110100001100110010111010010100001011111011000100010110001100000001110011001011010111001111011000000010110101001010001000110100000100110000010...
result:
ok n=3998
Test #19:
score: 0
Accepted
time: 201ms
memory: 71876kb
input:
4000 ++-+-------+--++-++-++--++-+++++-++++--+-----++-+--+---++++--+-----++++++---+--+---+------+++-+-----+-+++--+++-+-+-+++-----++---+-+---+-+++++-+--+-++--++-+-----++-+-+---+++-+----++++---++--+-+-++-++-+--++---+++------++-+-++++--+--++-++-+++-++-+--++----++---+-+++-+-+++-++-+--++-++++--++-+-+-+-+-...
output:
NO
result:
ok n=4000
Test #20:
score: 0
Accepted
time: 187ms
memory: 71792kb
input:
3999 -+-+++---+-----++-++-+++--++-++-----+-++-+---+++-+++-+-+--+++++-++-+++-+---+-----+-++++-+--++-+++--+-++++--+-+-+-+-+----++----+--+---+--+--++-+++--++-+-++--++------+-+--++++--++-+--+----++---+-+---+++++--++-+-++-+++--++---++++-+-+--+-+++++-+-+--+---+---+-+--++++---+-++++-+--++------+++-+++-+-+-...
output:
NO
result:
ok n=3999
Test #21:
score: 0
Accepted
time: 212ms
memory: 71824kb
input:
3998 --------+++--++-++++--+-+-++---+--++---++-+-++--+----++++---+-++-+-++++++++-+-+++---++++++-+--+-------+--+----++--+--+-+--+++---++-+++---+++-++-+++--++-+----+---+--+-++++--++++-++-+-+---+---+-++----+++++++++++--++--+++++-+++++++-+-+--+-+---+++-++-+++++-+-+-+-+++-+-++-+-+--+-+----+++-+-+--++-+--...
output:
NO
result:
ok n=3998
Test #22:
score: 0
Accepted
time: 3ms
memory: 8988kb
input:
2 +- -- 0 -1 -1 2
output:
NO
result:
ok n=2
Test #23:
score: 0
Accepted
time: 0ms
memory: 9240kb
input:
20 --+--------+---++-++ --+++-+----+--++-+++ -+-+-++++---+-+---++ +++-++--++-++-++--++ +---+----+-+++-++++- ----+++++--++----+-+ +-++++----++--++---- ++++++-+-+-++-++--+- -+--+-++++-+-+-+-+-+ --++-+-+--++-++--++- +---+++-+++-+-+-++-+ +++-+--+++-++-+++-+- --++--+-++-+--+-+-++ ----++-+--+-+-++++-+ --+...
output:
NO
result:
ok n=20
Test #24:
score: 0
Accepted
time: 90ms
memory: 71652kb
input:
4000 ++---+++-+++-++++++----++-+-+----+-+----+-+-+---+--+-+-----+-+--++++++-++-++++-++----+-++---++++++--+++++--+++--++++-+-+++-++++-+--+++-+++-+--+-+-+++-+-+-+-+++-+-++-++-++++-++-+-++----++++-++++++--+-+---++--+++-++-+-+----+++--+-+--++----+-+++-+-------+++-++--+++-+--+-++----+--------++++--+--+-+...
output:
NO
result:
ok n=4000
Test #25:
score: 0
Accepted
time: 746ms
memory: 72196kb
input:
3999 -++--+-+--+++-++--+---++--+---++--+++---++--++---++-+--++---+--++++---+++---++--++-+++++----++-+-+-----++--+++--++--++-+--+-++++-++++--++++-----------+++-+++++++-++--++--+-----++-+-----++++--+++++-+++-+-+--++++-++--++--+--+++-+-+-+-++-++----+---+++++--+++-+---++---+--+-++++-+-++-+-+-+---++-----...
output:
YES 10011010110001001101110011011100110001110011001110010110011101100001110001110011001000001111001010111110011000110011001011010000100001100001111111111100010000000100110011011111001011111000011000001000101011000010011001101100010101010010011110111000001100010111001110110100001010010101011100111111...
result:
ok n=3999
Test #26:
score: 0
Accepted
time: 750ms
memory: 71924kb
input:
4000 ++---+++-+++-++++++----++-+-+----+-+----+-+-+---+--+-+-----+-+--++++++-++-++++-++----+-++---++++++--+++++--+++--++++-+-+++-++++-+--+++-+++-+--+-+-+++-+-+-+-+++-+-++-++-++++-++-+-++----++++-++++++--+-+---++--+++-++-+-+----+++--+-+--++----+-+++-+-------+++-++--+++-+--+-++----+--------++++--+--+-+...
output:
YES 00111000100010000001111001010111101011110101011101101011111010110000001001000010011110100111000000110000011000110000101000100001011000100010110101000101010100010100100100001001010011110000100000011010111001100010010101111000110101100111101000101111111000100110001011010011110111111110000110110100...
result:
ok n=4000
Test #27:
score: 0
Accepted
time: 845ms
memory: 76904kb
input:
3999 -++--+-+--+++-++--+---++--+---++--+++---++--++---++-+--++---+--++++---+++---++--++-+++++----++-+-+-----++--+++--++--++-+--+-++++-++++--++++-----------+++-+++++++-++--++--+-----++-+-----++++--+++++-+++-+-+--++++-++--++--+--+++-+-+-+-++-++----+---+++++--+++-+---++---+--+-++++-+-++-+-+-+---++-----...
output:
YES 01100101001110110010001100100011001110001100110001101001100010011110001110001100110111110000110101000001100111001100110100101111011110011110000000000011101111111011001100100000110100000111100111110111010100111101100110010011101010101101100001000111110011101000110001001011110101101010100011000000...
result:
ok n=3999
Test #28:
score: 0
Accepted
time: 844ms
memory: 77220kb
input:
4000 ++---+++-+++-++++++----++-+-+----+-+----+-+-+---+--+-+-----+-+--++++++-++-++++-++----+-++---++++++--+++++--+++--++++-+-+++-++++-+--+++-+++-+--+-+-+++-+-+-+-+++-+-++-++-++++-++-+-++----++++-++++++--+-+---++--+++-++-+-+----+++--+-+--++----+-+++-+-------+++-++--+++-+--+-++----+--------++++--+--+-+...
output:
YES 11000111011101111110000110101000010100001010100010010100000101001111110110111101100001011000111111001111100111001111010111011110100111011101001010111010101011101011011011110110101100001111011111100101000110011101101010000111001010011000010111010000000111011001110100101100001000000001111001001011...
result:
ok n=4000
Extra Test:
score: 0
Extra Test Passed