Submission #1005473
Source Code Expand
#include <iostream> #include <vector> #include <algorithm> using namespace std; #define int long long typedef pair<int, int> P; int n; int a[20000]; int power[18]; bool check(int k, int d) { int i, j; int b[20000]; vector<P> seg; for (i = 0; i < n; i++) { b[i] = a[i] % power[k + 1]; } for (i = 0; i < n; i++) { b[i] = power[k + 1] - b[i]; } seg.push_back(P(d * power[k], (d + 1) * power[k] - 1)); for (i = 0; i < n; i++) { vector<P> n_seg; for (j = 0; j < seg.size(); j++) { n_seg.push_back(P((seg[j].first + b[i]) % power[k+1], (seg[j].second + b[i]) % power[k+1])); n_seg.push_back(P(seg[j].first, seg[j].second)); } for (j = 0; j < n_seg.size(); j++) { if (n_seg[j].first > n_seg[j].second || n_seg[j].first == 0) { return true; } } //marge same size segment sort(n_seg.begin(), n_seg.end()); seg.clear(); int id = 0; for (j = 1; j < n_seg.size(); j++) { if (n_seg[j].first - n_seg[id].second >= 2) { seg.push_back(P(n_seg[id].first, n_seg[j-1].second)); id = j; } } seg.push_back(P(n_seg[id].first, n_seg[j-1].second)); } return false; } signed main() { int i, d; power[0] = 1; for (i = 1; i < 18; i++) power[i] = power[i - 1] * 10; cin >> n; for (i = 0; i < n; i++) cin >> a[i]; int ans = 0; for (i = 0; i < 17; i++) { for (d = 9; d > 0; d--) { if (check(i, d)) { ans += d; break; } } } cout << ans << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Exact Payment |
User | startcpp |
Language | C++14 (GCC 5.4.1) |
Score | 1500 |
Code Size | 1491 Byte |
Status | AC |
Exec Time | 285 ms |
Memory | 640 KB |
Judge Result
Set Name | sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 1500 / 1500 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
sample | sample-01.txt, sample-02.txt |
All | sample-01.txt, sample-02.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 01-27.txt, 01-28.txt, 01-29.txt, 01-30.txt, 01-31.txt, 01-32.txt, 01-33.txt, 01-34.txt, 01-35.txt, 01-36.txt, 01-37.txt, 01-38.txt, 01-39.txt, 01-40.txt, 01-41.txt, 01-42.txt, 01-43.txt, 01-44.txt, 01-45.txt, 01-46.txt, 01-47.txt, 01-48.txt, 01-49.txt, 01-50.txt, 01-51.txt, 01-52.txt, 01-53.txt, 01-54.txt, 01-55.txt, 01-56.txt, 01-57.txt, 01-58.txt, 01-59.txt, 01-60.txt, 01-61.txt, 01-62.txt, 01-63.txt, 01-64.txt, 01-65.txt, 01-66.txt, 01-67.txt, 01-68.txt, 01-69.txt, 01-70.txt, 01-71.txt, 01-72.txt, 01-73.txt, 01-74.txt, 01-75.txt, 01-76.txt, 01-77.txt, 01-78.txt, 01-79.txt, 01-80.txt, 01-81.txt, 01-82.txt, 01-83.txt, 01-84.txt, 01-85.txt, 01-86.txt, 01-87.txt, 01-88.txt, 01-89.txt, 01-90.txt, 01-91.txt, 01-92.txt, 01-93.txt, 01-94.txt, 01-95.txt, 01-96.txt, 01-97.txt, 01-98.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 3 ms | 256 KB |
01-02.txt | AC | 3 ms | 256 KB |
01-03.txt | AC | 3 ms | 256 KB |
01-04.txt | AC | 3 ms | 256 KB |
01-05.txt | AC | 3 ms | 256 KB |
01-06.txt | AC | 39 ms | 512 KB |
01-07.txt | AC | 51 ms | 512 KB |
01-08.txt | AC | 55 ms | 512 KB |
01-09.txt | AC | 60 ms | 512 KB |
01-10.txt | AC | 134 ms | 512 KB |
01-11.txt | AC | 117 ms | 512 KB |
01-12.txt | AC | 52 ms | 512 KB |
01-13.txt | AC | 51 ms | 512 KB |
01-14.txt | AC | 39 ms | 512 KB |
01-15.txt | AC | 51 ms | 512 KB |
01-16.txt | AC | 74 ms | 512 KB |
01-17.txt | AC | 53 ms | 512 KB |
01-18.txt | AC | 54 ms | 512 KB |
01-19.txt | AC | 51 ms | 512 KB |
01-20.txt | AC | 51 ms | 512 KB |
01-21.txt | AC | 54 ms | 512 KB |
01-22.txt | AC | 54 ms | 512 KB |
01-23.txt | AC | 54 ms | 512 KB |
01-24.txt | AC | 56 ms | 512 KB |
01-25.txt | AC | 56 ms | 512 KB |
01-26.txt | AC | 53 ms | 512 KB |
01-27.txt | AC | 47 ms | 512 KB |
01-28.txt | AC | 40 ms | 512 KB |
01-29.txt | AC | 57 ms | 512 KB |
01-30.txt | AC | 52 ms | 512 KB |
01-31.txt | AC | 53 ms | 512 KB |
01-32.txt | AC | 57 ms | 512 KB |
01-33.txt | AC | 57 ms | 512 KB |
01-34.txt | AC | 53 ms | 512 KB |
01-35.txt | AC | 48 ms | 512 KB |
01-36.txt | AC | 57 ms | 512 KB |
01-37.txt | AC | 41 ms | 512 KB |
01-38.txt | AC | 53 ms | 640 KB |
01-39.txt | AC | 54 ms | 512 KB |
01-40.txt | AC | 53 ms | 512 KB |
01-41.txt | AC | 54 ms | 512 KB |
01-42.txt | AC | 53 ms | 512 KB |
01-43.txt | AC | 54 ms | 512 KB |
01-44.txt | AC | 43 ms | 512 KB |
01-45.txt | AC | 46 ms | 512 KB |
01-46.txt | AC | 39 ms | 512 KB |
01-47.txt | AC | 39 ms | 512 KB |
01-48.txt | AC | 40 ms | 512 KB |
01-49.txt | AC | 39 ms | 512 KB |
01-50.txt | AC | 40 ms | 512 KB |
01-51.txt | AC | 38 ms | 512 KB |
01-52.txt | AC | 39 ms | 512 KB |
01-53.txt | AC | 39 ms | 512 KB |
01-54.txt | AC | 39 ms | 512 KB |
01-55.txt | AC | 39 ms | 512 KB |
01-56.txt | AC | 39 ms | 512 KB |
01-57.txt | AC | 39 ms | 512 KB |
01-58.txt | AC | 42 ms | 512 KB |
01-59.txt | AC | 40 ms | 512 KB |
01-60.txt | AC | 40 ms | 512 KB |
01-61.txt | AC | 39 ms | 640 KB |
01-62.txt | AC | 39 ms | 512 KB |
01-63.txt | AC | 39 ms | 512 KB |
01-64.txt | AC | 39 ms | 512 KB |
01-65.txt | AC | 39 ms | 512 KB |
01-66.txt | AC | 285 ms | 512 KB |
01-67.txt | AC | 99 ms | 512 KB |
01-68.txt | AC | 79 ms | 512 KB |
01-69.txt | AC | 85 ms | 512 KB |
01-70.txt | AC | 66 ms | 640 KB |
01-71.txt | AC | 188 ms | 512 KB |
01-72.txt | AC | 180 ms | 512 KB |
01-73.txt | AC | 194 ms | 512 KB |
01-74.txt | AC | 227 ms | 512 KB |
01-75.txt | AC | 228 ms | 512 KB |
01-76.txt | AC | 265 ms | 512 KB |
01-77.txt | AC | 70 ms | 512 KB |
01-78.txt | AC | 189 ms | 512 KB |
01-79.txt | AC | 152 ms | 512 KB |
01-80.txt | AC | 170 ms | 512 KB |
01-81.txt | AC | 159 ms | 512 KB |
01-82.txt | AC | 160 ms | 512 KB |
01-83.txt | AC | 194 ms | 512 KB |
01-84.txt | AC | 203 ms | 512 KB |
01-85.txt | AC | 192 ms | 512 KB |
01-86.txt | AC | 212 ms | 512 KB |
01-87.txt | AC | 208 ms | 512 KB |
01-88.txt | AC | 214 ms | 512 KB |
01-89.txt | AC | 208 ms | 512 KB |
01-90.txt | AC | 53 ms | 512 KB |
01-91.txt | AC | 141 ms | 512 KB |
01-92.txt | AC | 184 ms | 512 KB |
01-93.txt | AC | 176 ms | 512 KB |
01-94.txt | AC | 155 ms | 512 KB |
01-95.txt | AC | 180 ms | 512 KB |
01-96.txt | AC | 49 ms | 512 KB |
01-97.txt | AC | 141 ms | 512 KB |
01-98.txt | AC | 174 ms | 512 KB |
sample-01.txt | AC | 3 ms | 256 KB |
sample-02.txt | AC | 3 ms | 256 KB |