Submission #1871349
Source Code Expand
#include <iostream> #include <cstdio> using namespace std; long long n, s, a[100005]; int main() { int i, t;; scanf("%d", &n); for(i=1; i<=n; i++) { scanf("%d", &a[i]); t = min(a[i], a[i-1]); s += t; a[i] -= t; s += a[i]/2; a[i] %= 2; } printf("%lld", s); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Simplified mahjong |
User | t1234 |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 302 Byte |
Status | AC |
Exec Time | 13 ms |
Memory | 1024 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:7:16: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] scanf("%d", &n); ^ ./Main.cpp:9:20: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] scanf("%d", &a[i]); ^ ./Main.cpp:7:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ ./Main.cpp:9:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &a[i]); ^
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 | s1.txt, s2.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 13 ms | 1024 KB |
02.txt | AC | 13 ms | 1024 KB |
03.txt | AC | 13 ms | 1024 KB |
04.txt | AC | 11 ms | 1024 KB |
05.txt | AC | 11 ms | 1024 KB |
06.txt | AC | 11 ms | 1024 KB |
07.txt | AC | 12 ms | 1024 KB |
08.txt | AC | 12 ms | 1024 KB |
09.txt | AC | 13 ms | 1024 KB |
10.txt | AC | 13 ms | 1024 KB |
11.txt | AC | 9 ms | 1024 KB |
12.txt | AC | 13 ms | 1024 KB |
13.txt | AC | 13 ms | 1024 KB |
14.txt | AC | 13 ms | 1024 KB |
15.txt | AC | 9 ms | 1024 KB |
16.txt | AC | 13 ms | 1024 KB |
17.txt | AC | 13 ms | 1024 KB |
18.txt | AC | 1 ms | 256 KB |
19.txt | AC | 1 ms | 256 KB |
20.txt | AC | 1 ms | 256 KB |
21.txt | AC | 1 ms | 256 KB |
22.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |