Task: | Spiraali |
Sender: | Mixu_78 |
Submission time: | 2021-10-07 20:19:38 +0300 |
Language: | C++ (C++17) |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | WRONG ANSWER | 0 |
#3 | TIME LIMIT EXCEEDED | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | WRONG ANSWER | 0.01 s | 1 | details |
#2 | WRONG ANSWER | 0.01 s | 2 | details |
#3 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
#include <iostream> #include <vector> #include <set> #include <map> using namespace std; int left(int s, int nc, int l, int x2, int y2) { int x1 = l + 1, y1 = x1; return (s)+((x2 - x1) + (y2 - y1)); }; int right(int s, int nc, int l, int x2, int y2) { int x1 = l + 1, y1 = x1; return (s + nc) - ((x2 - x1) + (y2 - y1)); }; int getStart(int n, int l) { int total = 0; for (int i = 0; i < l; ++i) { total += 4 * (n - (1 + i * 2)); } return total + 1; } int main() { std::ios_base::sync_with_stdio(0); std::cin.tie(0); int n, t; std::cin >> n >> t; for (int i = 0; i < t; i++) { int y, x; std::cin >> y >> x; int l = min(min(y - 1, x - 1), min(n - 1 - (y - 1), n - 1 - (x - 1))); int lSize = n - l * 2; int nc = 4 * (n - (1 + l * 2)); int s = getStart(n, l); bool isRight = x - l == lSize || (y == l + 1 && x != l + 1); int res = isRight ? right(s, nc, l, x, y) : left(s, nc, l, x, y); printf("(%d)%i %i: %i\n", isRight, y, x, res); } }
Test details
Test 1
Group: 1
Verdict: WRONG ANSWER
input |
---|
10 100 1 1 1 2 1 3 1 4 ... |
correct output |
---|
1 36 35 34 33 ... |
user output |
---|
(0)1 1: 1 (1)1 2: 36 (1)1 3: 35 (1)1 4: 34 (1)1 5: 33 ... Truncated |
Test 2
Group: 2
Verdict: WRONG ANSWER
input |
---|
1000 1000 371 263 915 322 946 880 53 738 ... |
correct output |
---|
773533 312166 206053 200080 593922 ... |
user output |
---|
(0)371 263: 773533 (0)915 322: 312166 (0)946 880: 206053 (1)53 738: 200080 (0)819 510: 593 ... Truncated |
Test 3
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
1000000000 1000 177757853 827347032 409613589 419171337 739269360 256524697 328695530 896842209 ... |
correct output |
---|
571375684522141210 967321186816598569 762879105851175000 370065046779516790 936897883750373771 ... |
user output |
---|
(empty) |