Submission #1882210
Source Code Expand
#include <bits/stdc++.h> #define int long long using namespace std; typedef long long ll; int n; ll A[55],sum; inline bool check(ll x) { if(x<0) return 0; ll al=0; for(int i=1;i<=n;i++) al+=(ll)ceil(1.0*(A[i]+x-n)/(n+1))+bool((A[i]+x-n)%(n+1)==0); return al<=x; } signed main() { scanf("%lld",&n); for(int i=1;i<=n;i++) scanf("%lld",&A[i]); for(int i=1;i<=n;i++) sum+=A[i]; for(int i=n*n-n;i>=0;i--) { if(check(sum-1ll*i)) { printf("%lld\n",sum-1ll*i); return 0; } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Decrease (Judge ver.) |
User | wcz111 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 537 Byte |
Status | WA |
Exec Time | 2 ms |
Memory | 256 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:17:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld",&n); ^ ./Main.cpp:19:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld",&A[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 600 | ||||||
Status |
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Set Name | Test Cases |
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Sample | example0, example1, example2, example3, example4 |
All | example0, example1, example2, example3, example4, maxrand0, maxrand1, maxrand2, maxrand3, maxrand4, maxrand5, maxrand6, maxrand7, maxrand8, maxrand9, rand0, rand1, rand2, rand3, rand4, rand5, rand6, rand7, rand8, rand9, small0, small1, small2, small3, small4, small5, small6, small7, small8, small9 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
example0 | AC | 1 ms | 256 KB |
example1 | AC | 1 ms | 256 KB |
example2 | AC | 1 ms | 256 KB |
example3 | AC | 1 ms | 256 KB |
example4 | AC | 1 ms | 256 KB |
maxrand0 | AC | 1 ms | 256 KB |
maxrand1 | WA | 1 ms | 256 KB |
maxrand2 | WA | 1 ms | 256 KB |
maxrand3 | WA | 1 ms | 256 KB |
maxrand4 | WA | 1 ms | 256 KB |
maxrand5 | WA | 1 ms | 256 KB |
maxrand6 | WA | 1 ms | 256 KB |
maxrand7 | WA | 1 ms | 256 KB |
maxrand8 | WA | 1 ms | 256 KB |
maxrand9 | WA | 1 ms | 256 KB |
rand0 | WA | 1 ms | 256 KB |
rand1 | WA | 1 ms | 256 KB |
rand2 | WA | 1 ms | 256 KB |
rand3 | WA | 1 ms | 256 KB |
rand4 | WA | 1 ms | 256 KB |
rand5 | WA | 1 ms | 256 KB |
rand6 | WA | 1 ms | 256 KB |
rand7 | WA | 1 ms | 256 KB |
rand8 | WA | 1 ms | 256 KB |
rand9 | WA | 1 ms | 256 KB |
small0 | AC | 1 ms | 256 KB |
small1 | AC | 1 ms | 256 KB |
small2 | AC | 1 ms | 256 KB |
small3 | AC | 1 ms | 256 KB |
small4 | AC | 2 ms | 256 KB |
small5 | AC | 2 ms | 256 KB |
small6 | AC | 1 ms | 256 KB |
small7 | AC | 1 ms | 256 KB |
small8 | AC | 2 ms | 256 KB |
small9 | AC | 2 ms | 256 KB |