Submission #810011
Source Code Expand
#include <cstdio> #include <cstdlib> #include <cstring> #include <iostream> #include <vector> #include <string> #include <algorithm> #include <stack> #include <queue> #include <set> #include <cmath> #include <map> using namespace std; #define MOD 1000000007 #define ADD(X,Y) ((X) = ((X) + (Y)%MOD) % MOD) typedef long long i64; typedef vector<int> ivec; typedef vector<string> svec; const int INF = 2100000000; struct segtree { static const int DEPTH = 19; static const int N = 1 << DEPTH; int val[2 * N]; segtree() { for (int i = 0; i < 2 * N; ++i) val[i] = INF; } void update(int p, int v) { p += N; val[p] = v; p >>= 1; while (p) { val[p] = min(val[p * 2], val[p * 2 + 1]); p >>= 1; } } int query(int L, int R) { L += N; R += N; int ret = INF; while (L < R) { if (L & 1) ret = min(ret, val[L++]); if (R & 1) ret = min(ret, val[--R]); L >>= 1; R >>= 1; } return ret; } }; segtree seg; int N, K, P[505050]; bool visited[505050]; int ans[505050], al; void decide(int idx) { for (;;) { int least = seg.query(0, P[idx]); if (least >= idx + K) break; decide(least); } ans[idx] = al++; visited[idx] = true; seg.update(P[idx], INF); } int main() { scanf("%d%d", &N, &K); for (int i = 0; i < N; ++i) { scanf("%d", P + i); --P[i]; visited[i] = false; seg.update(P[i], i); } al = 0; for (int i = 0; i < N; ++i) if (!visited[i]) decide(i); for (int i = 0; i < N; ++i) printf("%d\n", ans[i] + 1); return 0; }
Submission Info
Submission Time | |
---|---|
Task | F - Wide Swap |
User | semiexp |
Language | C++14 (GCC 5.4.1) |
Score | 2000 |
Code Size | 1548 Byte |
Status | AC |
Exec Time | 459 ms |
Memory | 27648 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:67:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &N, &K); ^ ./Main.cpp:69:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", P + i); --P[i]; ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 2000 / 2000 | ||||
Status |
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|
Set Name | Test Cases |
---|---|
Sample | sample-01.txt, sample-02.txt, sample-03.txt |
All | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, 021.txt, 022.txt, 023.txt, 024.txt, 025.txt, 026.txt, 027.txt, 028.txt, 029.txt, 030.txt, 031.txt, 032.txt, 033.txt, 034.txt, 035.txt, 036.txt, 037.txt, 038.txt, 039.txt, 040.txt, 041.txt, 042.txt, 043.txt, 044.txt, 045.txt, 046.txt, 047.txt, 048.txt, 049.txt, 050.txt, 051.txt, 052.txt, 053.txt, 054.txt, 055.txt, 056.txt, 057.txt, 058.txt, 059.txt, 060.txt, 061.txt, 062.txt, 063.txt, 064.txt, 065.txt, 066.txt, 067.txt, 068.txt, 069.txt, 070.txt, 071.txt, 072.txt, 073.txt, 074.txt, 075.txt, 076.txt, 077.txt, 078.txt, 079.txt, 080.txt, 081.txt, 082.txt, 083.txt, 084.txt, 085.txt, 086.txt, 087.txt, 088.txt, 089.txt, 090.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | AC | 10 ms | 4352 KB |
001.txt | AC | 10 ms | 4352 KB |
002.txt | AC | 10 ms | 4352 KB |
003.txt | AC | 10 ms | 4352 KB |
004.txt | AC | 10 ms | 4352 KB |
005.txt | AC | 10 ms | 4352 KB |
006.txt | AC | 10 ms | 4352 KB |
007.txt | AC | 10 ms | 4352 KB |
008.txt | AC | 10 ms | 4352 KB |
009.txt | AC | 11 ms | 4352 KB |
010.txt | AC | 11 ms | 4352 KB |
011.txt | AC | 11 ms | 4352 KB |
012.txt | AC | 11 ms | 4352 KB |
013.txt | AC | 11 ms | 4352 KB |
014.txt | AC | 11 ms | 4352 KB |
015.txt | AC | 11 ms | 4352 KB |
016.txt | AC | 11 ms | 4352 KB |
017.txt | AC | 11 ms | 4352 KB |
018.txt | AC | 11 ms | 4352 KB |
019.txt | AC | 12 ms | 4352 KB |
020.txt | AC | 11 ms | 4352 KB |
021.txt | AC | 10 ms | 4352 KB |
022.txt | AC | 11 ms | 4352 KB |
023.txt | AC | 11 ms | 4352 KB |
024.txt | AC | 11 ms | 4352 KB |
025.txt | AC | 11 ms | 4352 KB |
026.txt | AC | 11 ms | 4352 KB |
027.txt | AC | 11 ms | 4352 KB |
028.txt | AC | 10 ms | 4352 KB |
029.txt | AC | 11 ms | 4352 KB |
030.txt | AC | 11 ms | 4352 KB |
031.txt | AC | 11 ms | 4352 KB |
032.txt | AC | 11 ms | 4352 KB |
033.txt | AC | 11 ms | 4352 KB |
034.txt | AC | 13 ms | 4352 KB |
035.txt | AC | 12 ms | 4352 KB |
036.txt | AC | 11 ms | 4352 KB |
037.txt | AC | 11 ms | 4352 KB |
038.txt | AC | 11 ms | 4352 KB |
039.txt | AC | 411 ms | 12032 KB |
040.txt | AC | 438 ms | 12032 KB |
041.txt | AC | 416 ms | 12032 KB |
042.txt | AC | 427 ms | 12032 KB |
043.txt | AC | 435 ms | 12032 KB |
044.txt | AC | 408 ms | 12032 KB |
045.txt | AC | 459 ms | 12032 KB |
046.txt | AC | 412 ms | 12032 KB |
047.txt | AC | 429 ms | 12032 KB |
048.txt | AC | 443 ms | 12032 KB |
049.txt | AC | 189 ms | 7552 KB |
050.txt | AC | 232 ms | 8576 KB |
051.txt | AC | 211 ms | 8064 KB |
052.txt | AC | 373 ms | 11264 KB |
053.txt | AC | 75 ms | 5760 KB |
054.txt | AC | 281 ms | 9472 KB |
055.txt | AC | 12 ms | 4352 KB |
056.txt | AC | 57 ms | 5248 KB |
057.txt | AC | 216 ms | 8064 KB |
058.txt | AC | 62 ms | 5248 KB |
059.txt | AC | 373 ms | 12032 KB |
060.txt | AC | 411 ms | 12032 KB |
061.txt | AC | 415 ms | 12032 KB |
062.txt | AC | 413 ms | 12032 KB |
063.txt | AC | 431 ms | 12032 KB |
064.txt | AC | 411 ms | 12032 KB |
065.txt | AC | 433 ms | 12032 KB |
066.txt | AC | 407 ms | 12032 KB |
067.txt | AC | 429 ms | 12032 KB |
068.txt | AC | 414 ms | 12032 KB |
069.txt | AC | 377 ms | 18944 KB |
070.txt | AC | 373 ms | 18944 KB |
071.txt | AC | 369 ms | 13568 KB |
072.txt | AC | 340 ms | 12032 KB |
073.txt | AC | 371 ms | 17152 KB |
074.txt | AC | 340 ms | 12032 KB |
075.txt | AC | 362 ms | 12032 KB |
076.txt | AC | 361 ms | 12032 KB |
077.txt | AC | 369 ms | 15104 KB |
078.txt | AC | 372 ms | 17280 KB |
079.txt | AC | 108 ms | 6528 KB |
080.txt | AC | 24 ms | 4992 KB |
081.txt | AC | 42 ms | 5120 KB |
082.txt | AC | 189 ms | 8960 KB |
083.txt | AC | 68 ms | 6528 KB |
084.txt | AC | 68 ms | 5632 KB |
085.txt | AC | 56 ms | 5376 KB |
086.txt | AC | 23 ms | 4736 KB |
087.txt | AC | 108 ms | 6656 KB |
088.txt | AC | 79 ms | 7680 KB |
089.txt | AC | 316 ms | 12032 KB |
090.txt | AC | 393 ms | 27648 KB |
sample-01.txt | AC | 11 ms | 4352 KB |
sample-02.txt | AC | 11 ms | 4352 KB |
sample-03.txt | AC | 10 ms | 4352 KB |