Submission #4624671
Source Code Expand
#include <iostream> #include <string> #include <vector> #include <utility> #include <functional> #include <numeric> #include <list> #include <set> #include <map> #include <algorithm> #include <cmath> #include <limits> #include <iomanip> #include <bitset> #include <queue> using namespace std; typedef long long ll; template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } #define rep(i, n) for(int i = 0;i < n;i++) const long long INF = 1LL << 60; int MOD = 1000000007; int main(){ std::ios_base::sync_with_stdio(false); int n; ll x; cin >> n >> x; std::vector<ll> a(n); rep(i,n) cin >> a[i]; int ans; for(int i=1; i<n; ++i){ if(a[i]+a[i-1] > x){ if((a[i]+a[i-1])-x<=a[i]){ ans+=a[i-1]+a[i]-x; a[i] = a[i]-(a[i-1]+a[i]-x); } else { ans+=a[i]+a[i-1]-x; a[i-1]=x; a[i] = 0; } } } cout << ans << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Boxes and Candies |
User | cacao |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1048 Byte |
Status | WA |
Exec Time | 12 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | WA | 1 ms | 256 KB |
0_01.txt | WA | 1 ms | 256 KB |
0_02.txt | WA | 1 ms | 256 KB |
0_03.txt | WA | 1 ms | 256 KB |
1_00.txt | WA | 1 ms | 256 KB |
1_01.txt | WA | 1 ms | 256 KB |
1_02.txt | WA | 1 ms | 256 KB |
1_03.txt | WA | 1 ms | 256 KB |
1_04.txt | WA | 8 ms | 1024 KB |
1_05.txt | WA | 8 ms | 1024 KB |
1_06.txt | WA | 12 ms | 1024 KB |
1_07.txt | WA | 12 ms | 1024 KB |
1_08.txt | WA | 11 ms | 1024 KB |
1_09.txt | WA | 12 ms | 1024 KB |
1_10.txt | WA | 11 ms | 1024 KB |
1_11.txt | WA | 12 ms | 1024 KB |
1_12.txt | WA | 11 ms | 1024 KB |
1_13.txt | WA | 11 ms | 1024 KB |
1_14.txt | WA | 11 ms | 1024 KB |
1_15.txt | WA | 11 ms | 1024 KB |