QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#780359 | #8674. Riddle of the Sphinx | ucup-team5217# | AC ✓ | 1ms | 3952kb | C++23 | 2.2kb | 2024-11-25 10:22:25 | 2024-11-25 10:22:31 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
double a[10][10];
double b[10][10];
map<pair<pair<double, double>, double>, int> vis;
void solve(int i1, int i2, int i3) {
// for (int i = 1/s)
for (int i = 1; i <= 4; ++i) {
a[1][i] = b[i1][i];
}
for (int i = 1; i <= 4; ++i) {
a[2][i] = b[i2][i];
}
for (int i = 1; i <= 4; ++i) {
a[3][i] = b[i3][i];
}
for (int i = 1; i <= 3; ++i) {
// for (int j = 1; j <= )
if (a[i][i] == 0) {
for (int j = i + 1; j <= 3; ++j) {
if (a[j][i]) {
for (int k = 1; k <= 4; ++k) {
swap(a[i][k], a[j][k]);
}
break;
}
}
}
for (int j = 1; j <= 3; ++j) {
if (i == j) continue;
double div = a[j][i] / a[i][i];
for (int k = 1; k <= 4; ++k) {
a[j][k] -= a[i][k] * div;
}
}
}
for (int i = 1; i <= 3; ++i) {
a[i][4] /= a[i][i];
// vis[make_pair(make_pair(a[1./][1], a[1][2]), a)]
}
vis[make_pair(make_pair(a[1][4], a[2][4]), a[3][4])]++;
}
int main() {
cout << 1 << ' ' << 0 << ' ' << 0 << endl;
b[1][1] = 1, b[1][2] = 0, b[1][3] = 0;
cin >> b[1][4];
cout << 0 << ' ' << 1 << ' ' << 0 << endl;
b[2][1] = 0, b[2][2] = 1, b[2][3] = 0;
cin >> b[2][4];
cout << 0 << ' ' << 0 << ' ' << 1 << endl;
b[3][1] = 0, b[3][2] = 0, b[3][3] = 1;
cin >> b[3][4];
cout << 1 << ' ' << 1 << ' ' << 1 << endl;
b[4][1] = 1, b[4][2] = 1, b[4][3] = 1;
cin >> b[4][4];
cout << 1 << ' ' << 2 << ' ' << 3 << endl;
b[5][1] = 1, b[5][2] = 2, b[5][3] = 3;
cin >> b[5][4];
solve(1, 2, 3);
solve(1, 2, 4);
solve(1, 2, 5);
solve(1, 3, 4);
solve(1, 3, 5);
solve(1, 4, 5);
solve(2, 3, 4);
solve(2, 3, 5);
solve(2, 4, 5);
solve(3, 4, 5);
for (auto it : vis) {
if (it.second == 4 || it.second == 10) {
cout << it.first.first.first << ' ' << it.first.first.second << ' ' << it.first.second << endl;
return 0;
}
}
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3836kb
input:
1 2 3 6 14
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1 2 3
result:
ok correct!
Test #2:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
9998 1 1 10000 10003
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 9998 1 1
result:
ok correct!
Test #3:
score: 0
Accepted
time: 1ms
memory: 3824kb
input:
3333 3333 3333 9999 19998
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3333 3333 3333
result:
ok correct!
Test #4:
score: 0
Accepted
time: 0ms
memory: 3884kb
input:
892 503 712 2108 4035
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 893 503 712
result:
ok correct!
Test #5:
score: 0
Accepted
time: 0ms
memory: 3952kb
input:
868 365 947 2182 4443
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 868 367 947
result:
ok correct!
Test #6:
score: 0
Accepted
time: 0ms
memory: 3884kb
input:
684 827 794 2304 4717
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 684 827 793
result:
ok correct!
Test #7:
score: 0
Accepted
time: 0ms
memory: 3868kb
input:
308 23 440 769 1674
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 308 23 440
result:
ok correct!
Test #8:
score: 0
Accepted
time: 0ms
memory: 3892kb
input:
705 910 341 1956 3549
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 705 910 341
result:
ok correct!
Test #9:
score: 0
Accepted
time: 1ms
memory: 3876kb
input:
1482 1285 299 3065 4948
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1481 1285 299
result:
ok correct!
Test #10:
score: 0
Accepted
time: 1ms
memory: 3840kb
input:
1516 3576 839 5930 11183
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1516 3575 839
result:
ok correct!
Test #11:
score: 0
Accepted
time: 1ms
memory: 3876kb
input:
2254 132 1126 3513 5899
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 2254 132 1127
result:
ok correct!
Test #12:
score: 0
Accepted
time: 1ms
memory: 3892kb
input:
801 38 56 894 1045
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 801 38 56
result:
ok correct!
Test #13:
score: 0
Accepted
time: 1ms
memory: 3876kb
input:
1004 1248 3876 6128 15127
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1004 1248 3876
result:
ok correct!
Test #14:
score: 0
Accepted
time: 1ms
memory: 3948kb
input:
2011 3884 1618 7515 14635
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 2013 3884 1618
result:
ok correct!
Test #15:
score: 0
Accepted
time: 1ms
memory: 3948kb
input:
1256 6632 214 8103 15164
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1256 6633 214
result:
ok correct!
Test #16:
score: 0
Accepted
time: 0ms
memory: 3932kb
input:
805 4142 694 5640 11168
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 805 4142 693
result:
ok correct!
Test #17:
score: 0
Accepted
time: 0ms
memory: 3948kb
input:
731 4440 1054 6223 12773
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 731 4440 1054
result:
ok correct!
Test #18:
score: 0
Accepted
time: 1ms
memory: 3820kb
input:
445 3442 4035 7922 19435
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 445 3442 4035
result:
ok correct!
Test #19:
score: 0
Accepted
time: 1ms
memory: 3832kb
input:
1750 2 3 6 14
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1 2 3
result:
ok correct!
Test #20:
score: 0
Accepted
time: 1ms
memory: 3816kb
input:
1 2 3 6 14
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1 2 3
result:
ok correct!
Test #21:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
1 2 3 6 14
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1 2 3
result:
ok correct!
Test #22:
score: 0
Accepted
time: 1ms
memory: 3940kb
input:
1 2 3 8664 14
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1 2 3
result:
ok correct!
Test #23:
score: 0
Accepted
time: 0ms
memory: 3880kb
input:
1 2 3 6 11
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1 2 3
result:
ok correct!
Test #24:
score: 0
Accepted
time: 1ms
memory: 3892kb
input:
1633 1 1 10000 10003
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 9998 1 1
result:
ok correct!
Test #25:
score: 0
Accepted
time: 1ms
memory: 3932kb
input:
9998 1 1 10000 10003
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 9998 1 1
result:
ok correct!
Test #26:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
9998 1 671 10000 10003
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 9998 1 1
result:
ok correct!
Test #27:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
9998 1 1 9999 10003
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 9998 1 1
result:
ok correct!
Test #28:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
9998 1 1 10000 14730
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 9998 1 1
result:
ok correct!
Test #29:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
3332 3333 3333 9999 19998
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3333 3333 3333
result:
ok correct!
Test #30:
score: 0
Accepted
time: 1ms
memory: 3888kb
input:
3333 3332 3333 9999 19998
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3333 3333 3333
result:
ok correct!
Test #31:
score: 0
Accepted
time: 1ms
memory: 3824kb
input:
3333 3333 3333 9999 19998
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3333 3333 3333
result:
ok correct!
Test #32:
score: 0
Accepted
time: 1ms
memory: 3920kb
input:
3333 3333 3333 10000 19998
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3333 3333 3333
result:
ok correct!
Test #33:
score: 0
Accepted
time: 0ms
memory: 3948kb
input:
3333 3333 3333 9999 20001
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3333 3333 3333
result:
ok correct!
Test #34:
score: 0
Accepted
time: 0ms
memory: 3828kb
input:
548 588 724 1855 3891
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 543 588 724
result:
ok correct!
Test #35:
score: 0
Accepted
time: 1ms
memory: 3692kb
input:
780 1559 783 2524 5051
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 780 961 783
result:
ok correct!
Test #36:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
690 189 313 1191 2004
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 690 189 312
result:
ok correct!
Test #37:
score: 0
Accepted
time: 0ms
memory: 3892kb
input:
97 289 971 1358 3588
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 97 289 971
result:
ok correct!
Test #38:
score: 0
Accepted
time: 0ms
memory: 3948kb
input:
298 118 177 593 8675
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 298 118 177
result:
ok correct!
Test #39:
score: 0
Accepted
time: 1ms
memory: 3884kb
input:
2974 1358 2553 6885 13349
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 2974 1358 2553
result:
ok correct!
Test #40:
score: 0
Accepted
time: 1ms
memory: 3688kb
input:
4209 360 3000 9367 17525
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 4209 2158 3000
result:
ok correct!
Test #41:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
1199 99 4408 5706 14621
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1199 99 4408
result:
ok correct!
Test #42:
score: 0
Accepted
time: 1ms
memory: 3896kb
input:
3601 167 1004 4773 6947
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3601 167 1004
result:
ok correct!
Test #43:
score: 0
Accepted
time: 0ms
memory: 3948kb
input:
2721 2111 2489 7321 14407
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 2721 2111 2489
result:
ok correct!
Test #44:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
551 203 5220 9120 19763
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 3697 203 5220
result:
ok correct!
Test #45:
score: 0
Accepted
time: 0ms
memory: 3948kb
input:
1481 1259 1264 4970 9723
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1481 2225 1264
result:
ok correct!
Test #46:
score: 0
Accepted
time: 0ms
memory: 3932kb
input:
4769 1552 235 6712 9046
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 4769 1552 391
result:
ok correct!
Test #47:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
1620 3589 1642 6852 13724
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1620 3589 1642
result:
ok correct!
Test #48:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
1136 6652 800 8588 16841
output:
1 0 0 0 1 0 0 0 1 1 1 1 1 2 3 1136 6652 800
result:
ok correct!
Extra Test:
score: 0
Extra Test Passed