Submission #979078
Source Code Expand
#include <bits/stdc++.h> using namespace std; const int N = 1e5 + 5; int sum[N]; int a[N], b[N]; int main() { int n; scanf("%d", &n); for (int i = 0; i < n; i++) { int x; scanf("%d", &x); sum[x-1] = i; } a[0] = b[0] = 1; for (int i = 1; i < n; i++) { int c = sum[i] - sum[i-1]; a[i] = a[i-1] + 1; b[i] = b[i-1] - 1; if (c > 0) a[i] += c; else b[i] += c; } int ma = -b[n-1] + 1; for (int i = 0; i < n; i++) b[i] += ma; for (int i = 0; i < n; i++) printf("%d ", a[i]); printf("\n"); for (int i = 0; i < n; i++) printf("%d ", b[i]); printf("\n"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Construct Sequences |
User | wifi |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 680 Byte |
Status | AC |
Exec Time | 8 ms |
Memory | 768 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:12:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ ./Main.cpp:15:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &x); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
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Set Name | Test Cases |
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Sample | example0.txt, example1.txt, example2.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, example0.txt, example1.txt, example2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | AC | 3 ms | 256 KB |
001.txt | AC | 3 ms | 256 KB |
002.txt | AC | 3 ms | 256 KB |
003.txt | AC | 2 ms | 256 KB |
004.txt | AC | 3 ms | 256 KB |
005.txt | AC | 8 ms | 768 KB |
006.txt | AC | 3 ms | 384 KB |
007.txt | AC | 8 ms | 768 KB |
008.txt | AC | 5 ms | 512 KB |
009.txt | AC | 8 ms | 768 KB |
010.txt | AC | 8 ms | 768 KB |
011.txt | AC | 8 ms | 768 KB |
012.txt | AC | 8 ms | 768 KB |
013.txt | AC | 8 ms | 768 KB |
014.txt | AC | 8 ms | 768 KB |
015.txt | AC | 8 ms | 768 KB |
016.txt | AC | 8 ms | 768 KB |
017.txt | AC | 8 ms | 768 KB |
018.txt | AC | 8 ms | 768 KB |
example0.txt | AC | 3 ms | 256 KB |
example1.txt | AC | 3 ms | 256 KB |
example2.txt | AC | 3 ms | 256 KB |