QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #619589 | #3016. Flashing Fluorescents | ucup-team4153# | AC ✓ | 18ms | 4196kb | C++20 | 1.3kb | 2024-10-07 14:43:22 | 2024-10-07 14:43:22 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
const int N=16;
const int M=(1<<16)+5;
string s;
bool dp[20][M];
int op[20][N];
signed main()
{
// ios::sync_with_stdio(0);
// cin.tie(0);cout.tie(0);
cin>>s;
int n=s.length();
int st=0;
for(auto ch:s){
st<<=1;
if(ch=='1')st+=1;
}
dp[0][(1<<n)-1]=true;
if(dp[0][st]){
cout<<0<<'\n';
return 0;
}
for(int j=1;j<=n;j++){
for(int i=0;i<(1<<n);i++){
for(int k=0;k<n;k++){
int res=min(j,k+1);
int nxt=(i^(((1<<res)-1)<<(k-res+1)));
if(dp[j-1][nxt] && !dp[j][i]) {
// cout<<j<<' '<<res<<' '<<k<<' '<<i<<' '<<nxt<<'\n';
dp[j][i] = true;//, op[j][i] = k;
}
if(dp[j-1][i] && !dp[j][i]){
dp[j][i]=true;
}
}
}
if(dp[j][st]){
cout<<j<<'\n';
// while(j>0){
// cout<<op[j][st]<<' ';
// int res=min(j,op[j][st]+1);
// st=(st^(((1<<res)-1)<<(op[j][st]-res+1)));
// j--;
// }
break;
}
}
return 0;
}
//01010
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3604kb
input:
1101
output:
1
result:
ok 1 number(s): "1"
Test #2:
score: 0
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time: 0ms
memory: 3652kb
input:
1
output:
0
result:
ok 1 number(s): "0"
Test #3:
score: 0
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time: 0ms
memory: 3588kb
input:
000
output:
2
result:
ok 1 number(s): "2"
Test #4:
score: 0
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time: 0ms
memory: 3608kb
input:
0
output:
1
result:
ok 1 number(s): "1"
Test #5:
score: 0
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time: 0ms
memory: 3588kb
input:
1
output:
0
result:
ok 1 number(s): "0"
Test #6:
score: 0
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time: 0ms
memory: 3592kb
input:
00
output:
2
result:
ok 1 number(s): "2"
Test #7:
score: 0
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time: 0ms
memory: 3648kb
input:
01
output:
1
result:
ok 1 number(s): "1"
Test #8:
score: 0
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time: 0ms
memory: 3652kb
input:
10
output:
1
result:
ok 1 number(s): "1"
Test #9:
score: 0
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time: 0ms
memory: 3652kb
input:
11
output:
0
result:
ok 1 number(s): "0"
Test #10:
score: 0
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time: 0ms
memory: 3612kb
input:
000
output:
2
result:
ok 1 number(s): "2"
Test #11:
score: 0
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time: 0ms
memory: 3608kb
input:
001
output:
2
result:
ok 1 number(s): "2"
Test #12:
score: 0
Accepted
time: 0ms
memory: 3684kb
input:
010
output:
2
result:
ok 1 number(s): "2"
Test #13:
score: 0
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time: 0ms
memory: 3596kb
input:
011
output:
1
result:
ok 1 number(s): "1"
Test #14:
score: 0
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time: 0ms
memory: 3592kb
input:
100
output:
2
result:
ok 1 number(s): "2"
Test #15:
score: 0
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time: 0ms
memory: 3608kb
input:
101
output:
1
result:
ok 1 number(s): "1"
Test #16:
score: 0
Accepted
time: 0ms
memory: 3724kb
input:
110
output:
1
result:
ok 1 number(s): "1"
Test #17:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
111
output:
0
result:
ok 1 number(s): "0"
Test #18:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
0000
output:
3
result:
ok 1 number(s): "3"
Test #19:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
0001
output:
2
result:
ok 1 number(s): "2"
Test #20:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
0010
output:
2
result:
ok 1 number(s): "2"
Test #21:
score: 0
Accepted
time: 0ms
memory: 3664kb
input:
0011
output:
2
result:
ok 1 number(s): "2"
Test #22:
score: 0
Accepted
time: 0ms
memory: 3724kb
input:
0100
output:
2
result:
ok 1 number(s): "2"
Test #23:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
0101
output:
3
result:
ok 1 number(s): "3"
Test #24:
score: 0
Accepted
time: 0ms
memory: 3660kb
input:
0110
output:
2
result:
ok 1 number(s): "2"
Test #25:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
0111
output:
1
result:
ok 1 number(s): "1"
Test #26:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
1000
output:
2
result:
ok 1 number(s): "2"
Test #27:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
1001
output:
2
result:
ok 1 number(s): "2"
Test #28:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
1010
output:
2
result:
ok 1 number(s): "2"
Test #29:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
1011
output:
1
result:
ok 1 number(s): "1"
Test #30:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
1100
output:
2
result:
ok 1 number(s): "2"
Test #31:
score: 0
Accepted
time: 0ms
memory: 3724kb
input:
1101
output:
1
result:
ok 1 number(s): "1"
Test #32:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
1110
output:
1
result:
ok 1 number(s): "1"
Test #33:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
1111
output:
0
result:
ok 1 number(s): "0"
Test #34:
score: 0
Accepted
time: 0ms
memory: 3664kb
input:
00000
output:
3
result:
ok 1 number(s): "3"
Test #35:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
00001
output:
3
result:
ok 1 number(s): "3"
Test #36:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
00010
output:
3
result:
ok 1 number(s): "3"
Test #37:
score: 0
Accepted
time: 0ms
memory: 3656kb
input:
00011
output:
2
result:
ok 1 number(s): "2"
Test #38:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
00100
output:
3
result:
ok 1 number(s): "3"
Test #39:
score: 0
Accepted
time: 0ms
memory: 3660kb
input:
00101
output:
2
result:
ok 1 number(s): "2"
Test #40:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
00110
output:
2
result:
ok 1 number(s): "2"
Test #41:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
00111
output:
2
result:
ok 1 number(s): "2"
Test #42:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
01000
output:
3
result:
ok 1 number(s): "3"
Test #43:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
01001
output:
2
result:
ok 1 number(s): "2"
Test #44:
score: 0
Accepted
time: 0ms
memory: 3540kb
input:
01010
output:
3
result:
ok 1 number(s): "3"
Test #45:
score: 0
Accepted
time: 0ms
memory: 3676kb
input:
01011
output:
3
result:
ok 1 number(s): "3"
Test #46:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
01100
output:
2
result:
ok 1 number(s): "2"
Test #47:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
01101
output:
3
result:
ok 1 number(s): "3"
Test #48:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
01110
output:
2
result:
ok 1 number(s): "2"
Test #49:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
01111
output:
1
result:
ok 1 number(s): "1"
Test #50:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
10000
output:
3
result:
ok 1 number(s): "3"
Test #51:
score: 0
Accepted
time: 0ms
memory: 3660kb
input:
10001
output:
2
result:
ok 1 number(s): "2"
Test #52:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
10010
output:
2
result:
ok 1 number(s): "2"
Test #53:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
10011
output:
2
result:
ok 1 number(s): "2"
Test #54:
score: 0
Accepted
time: 0ms
memory: 3728kb
input:
10100
output:
2
result:
ok 1 number(s): "2"
Test #55:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
10101
output:
3
result:
ok 1 number(s): "3"
Test #56:
score: 0
Accepted
time: 0ms
memory: 3712kb
input:
10110
output:
2
result:
ok 1 number(s): "2"
Test #57:
score: 0
Accepted
time: 1ms
memory: 3560kb
input:
10111
output:
1
result:
ok 1 number(s): "1"
Test #58:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
11000
output:
2
result:
ok 1 number(s): "2"
Test #59:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
11001
output:
2
result:
ok 1 number(s): "2"
Test #60:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
11010
output:
2
result:
ok 1 number(s): "2"
Test #61:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
11011
output:
1
result:
ok 1 number(s): "1"
Test #62:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
11100
output:
2
result:
ok 1 number(s): "2"
Test #63:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
11101
output:
1
result:
ok 1 number(s): "1"
Test #64:
score: 0
Accepted
time: 0ms
memory: 3652kb
input:
11110
output:
1
result:
ok 1 number(s): "1"
Test #65:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
11111
output:
0
result:
ok 1 number(s): "0"
Test #66:
score: 0
Accepted
time: 5ms
memory: 3776kb
input:
1111101111111000
output:
3
result:
ok 1 number(s): "3"
Test #67:
score: 0
Accepted
time: 7ms
memory: 3944kb
input:
1111110000000000
output:
4
result:
ok 1 number(s): "4"
Test #68:
score: 0
Accepted
time: 7ms
memory: 3800kb
input:
1111110000000010
output:
4
result:
ok 1 number(s): "4"
Test #69:
score: 0
Accepted
time: 3ms
memory: 3800kb
input:
1111101101100100
output:
4
result:
ok 1 number(s): "4"
Test #70:
score: 0
Accepted
time: 7ms
memory: 3876kb
input:
1111100010101100
output:
4
result:
ok 1 number(s): "4"
Test #71:
score: 0
Accepted
time: 11ms
memory: 3996kb
input:
1100100010100000
output:
5
result:
ok 1 number(s): "5"
Test #72:
score: 0
Accepted
time: 7ms
memory: 3864kb
input:
1011001000010001
output:
4
result:
ok 1 number(s): "4"
Test #73:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
1111111111111111
output:
0
result:
ok 1 number(s): "0"
Test #74:
score: 0
Accepted
time: 2ms
memory: 3736kb
input:
1011111111111111
output:
1
result:
ok 1 number(s): "1"
Test #75:
score: 0
Accepted
time: 5ms
memory: 3860kb
input:
1011111111000111
output:
3
result:
ok 1 number(s): "3"
Test #76:
score: 0
Accepted
time: 15ms
memory: 4052kb
input:
0000000000000000
output:
6
result:
ok 1 number(s): "6"
Test #77:
score: 0
Accepted
time: 5ms
memory: 3744kb
input:
1111111111101010
output:
3
result:
ok 1 number(s): "3"
Test #78:
score: 0
Accepted
time: 7ms
memory: 3860kb
input:
1111111101110101
output:
4
result:
ok 1 number(s): "4"
Test #79:
score: 0
Accepted
time: 2ms
memory: 3796kb
input:
1111111100110000
output:
3
result:
ok 1 number(s): "3"
Test #80:
score: 0
Accepted
time: 11ms
memory: 3944kb
input:
1111111010101010
output:
5
result:
ok 1 number(s): "5"
Test #81:
score: 0
Accepted
time: 11ms
memory: 4004kb
input:
1111110010101010
output:
5
result:
ok 1 number(s): "5"
Test #82:
score: 0
Accepted
time: 14ms
memory: 3980kb
input:
1111101010101010
output:
6
result:
ok 1 number(s): "6"
Test #83:
score: 0
Accepted
time: 14ms
memory: 3932kb
input:
1111011010101010
output:
6
result:
ok 1 number(s): "6"
Test #84:
score: 0
Accepted
time: 11ms
memory: 3936kb
input:
1111010110101010
output:
6
result:
ok 1 number(s): "6"
Test #85:
score: 0
Accepted
time: 14ms
memory: 4196kb
input:
0010101010101010
output:
8
result:
ok 1 number(s): "8"
Test #86:
score: 0
Accepted
time: 14ms
memory: 4120kb
input:
1010101010101101
output:
8
result:
ok 1 number(s): "8"
Test #87:
score: 0
Accepted
time: 17ms
memory: 4060kb
input:
1010101010111010
output:
7
result:
ok 1 number(s): "7"
Test #88:
score: 0
Accepted
time: 18ms
memory: 4124kb
input:
1011010101010101
output:
8
result:
ok 1 number(s): "8"
Test #89:
score: 0
Accepted
time: 16ms
memory: 4112kb
input:
1110101010101010
output:
7
result:
ok 1 number(s): "7"
Test #90:
score: 0
Accepted
time: 16ms
memory: 3976kb
input:
1010101001010100
output:
7
result:
ok 1 number(s): "7"
Test #91:
score: 0
Accepted
time: 1ms
memory: 3548kb
input:
00000010111
output:
4
result:
ok 1 number(s): "4"
Test #92:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
11111111010
output:
2
result:
ok 1 number(s): "2"