Submission #1691849
Source Code Expand
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <string> #include <vector> #include <cmath> #include <fstream> #include <set> #include <utility> #include <algorithm> #include <queue> #define rep(i,p,n) for(int i=(int)p;i<(int)n;i++) #define rrep(i,p,n) for(int i=(int)p;i>=(int)n;i--) #define Sort(x) sort(x.begin(),x.end()); #define ll long long #define vi vector<int> #define vvi vector<vector<int> > using namespace std; void p(int x) { cout << x << endl; } void pp(string s) { cout << s << endl; } int main() { int n, m; cin >> n >> m; vi v(m); int maxx=0, maxnum; rep(i, 0, m) { cin >> v[i]; if (maxx < v[i]) { maxx= v[i]; maxnum = i; } } int sum = 0; rep(i, 0, m) { if (i != maxnum) sum += v[i]; } int ans = maxx - sum - 1; if (ans >= 0) cout << ans << endl; else cout << 0 << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - K Cakes |
User | gotutiyan |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 907 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_000.txt, 0_001.txt, 0_002.txt |
All | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 1 ms | 256 KB |
0_001.txt | AC | 1 ms | 256 KB |
0_002.txt | AC | 1 ms | 256 KB |
1_003.txt | AC | 1 ms | 256 KB |
1_004.txt | AC | 1 ms | 256 KB |
1_005.txt | AC | 1 ms | 256 KB |
1_006.txt | AC | 1 ms | 256 KB |
1_007.txt | AC | 1 ms | 256 KB |
1_008.txt | AC | 1 ms | 256 KB |
1_009.txt | AC | 1 ms | 256 KB |