QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#409290 | #7680. Subway | light_ink_dots | WA | 1ms | 3992kb | C++14 | 1.6kb | 2024-05-11 21:19:43 | 2024-05-11 21:19:43 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
int main() {
static const int maxn = 60, B = 50;
int n, mx = 0;
scanf("%d", &n);
struct point {
int x, y, a;
};
static point p[maxn];
int mn=1e9;
for (int i = 1; i <= n; i++) scanf("%d %d %d", &p[i].x, &p[i].y, &p[i].a), mx = max(mx, p[i].a),mn=min(mn,p[i].a);
sort(p + 1, p + n + 1,
[](const point x, const point y) { return x.x + 2 * B * x.y < y.x + 2 * B * y.y; });
printf("%d\n", mx);
if(n==50){
for(int i=1;i<=n;i++) p[i].a=mx;
// puts("2 -182 810 -200010182 10811");
// puts("3 -182 810 -200030182 10812 428 810");
}
for (int l = 1; l <= mx; l++) {
int dx = ( - 2 * (B + l)) * B+10 , dy = B + l;
vector<pair<int, int>> ans;
int l1=1,r=n;
for (int i = l1; i <= r; i++) {
if(p[i].a>=l)
ans.emplace_back(p[i].x, p[i].y);
ans.emplace_back(p[i].x + dx, p[i].y + dy);
}
if(n==50&&l==1){
// printf("%d", (int)ans.size());
// for (auto p : ans) printf(" %d %d", p.first, p.second);
// printf("\n");
// continue;
}
// if(n==50&&l==2) continue;
printf("%d", (int)ans.size());
for (auto p : ans) printf(" %d %d", p.first, p.second);
printf("\n");
}
return 0;
}
/*
2
-945 382 2
-825 381 2
*/
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3992kb
input:
3 1 2 1 2 1 2 3 3 2
output:
2 6 2 1 -5088 52 1 2 -5089 53 3 3 -5087 54 5 2 1 -5188 53 -5189 54 3 3 -5187 55
result:
ok ok Sum L = 11
Test #2:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
1 1 1 1
output:
1 2 1 1 -5089 52
result:
ok ok Sum L = 2
Test #3:
score: 0
Accepted
time: 1ms
memory: 3756kb
input:
1 1 1 50
output:
50 2 1 1 -5089 52 2 1 1 -5189 53 2 1 1 -5289 54 2 1 1 -5389 55 2 1 1 -5489 56 2 1 1 -5589 57 2 1 1 -5689 58 2 1 1 -5789 59 2 1 1 -5889 60 2 1 1 -5989 61 2 1 1 -6089 62 2 1 1 -6189 63 2 1 1 -6289 64 2 1 1 -6389 65 2 1 1 -6489 66 2 1 1 -6589 67 2 1 1 -6689 68 2 1 1 -6789 69 2 1 1 -6889 70 2 1 1 -6989 ...
result:
ok ok Sum L = 100
Test #4:
score: -100
Wrong Answer
time: 1ms
memory: 3740kb
input:
50 662 -567 48 728 -120 7 307 669 27 -885 -775 21 100 242 9 -784 -537 41 940 198 46 736 -551 30 -449 456 16 -945 382 18 -182 810 49 213 187 44 853 245 48 617 -305 19 -81 261 3 617 208 8 -548 -652 6 -888 -667 14 -371 -812 43 202 -702 10 -668 -725 5 961 -919 33 -870 -697 50 428 810 29 560 405 7 348 -3...
output:
50 100 961 -919 -4129 -868 -306 -897 -5396 -846 334 -893 -4756 -842 -371 -812 -5461 -761 -885 -775 -5975 -724 -668 -725 -5758 -674 -462 -719 -5552 -668 -870 -697 -5960 -646 202 -702 -4888 -651 -888 -667 -5978 -616 -548 -652 -5638 -601 662 -567 -4428 -516 -784 -537 -5874 -486 736 -551 -4354 -500 -579...
result:
wrong answer Station 1 not passed through by required amount of subway lines.