Submission #1440651
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn=100000+5; ll a[maxn],b[maxn]; int n; int getmin(ll now,ll tar) { if(now>tar) return tar*((now-1)/tar+1)-now; return tar-now; } int main() { scanf("%d",&n); for(int i=1;i<=n;i++) scanf("%lld%lld",&a[i],&b[i]); ll ans=0; for(int i=n;i>=1;i--) { ll tmp=getmin(a[i],b[i]); if(ans<tmp) ans=tmp; else{ tmp+=((ans-tmp-1)/b[i]+1)*b[i]; ans=tmp; } } printf("%lld\n",ans); return 0; }
Submission Info
Submission Time | |
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Task | A - Multiple Array |
User | vjudge1 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 677 Byte |
Status | WA |
Exec Time | 25 ms |
Memory | 1792 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:15:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.cpp:16:60: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for(int i=1;i<=n;i++) scanf("%lld%lld",&a[i],&b[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
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, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 24 ms | 1792 KB |
02.txt | AC | 24 ms | 1792 KB |
03.txt | AC | 24 ms | 1792 KB |
04.txt | AC | 24 ms | 1792 KB |
05.txt | AC | 24 ms | 1792 KB |
06.txt | AC | 24 ms | 1792 KB |
07.txt | AC | 20 ms | 1792 KB |
08.txt | AC | 24 ms | 1792 KB |
09.txt | WA | 19 ms | 1792 KB |
10.txt | AC | 25 ms | 1792 KB |
11.txt | WA | 19 ms | 1792 KB |
12.txt | WA | 15 ms | 1792 KB |
13.txt | AC | 20 ms | 1792 KB |
14.txt | WA | 24 ms | 1792 KB |
15.txt | WA | 1 ms | 256 KB |
16.txt | WA | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |