Submission #1204386
Source Code Expand
#include<iostream> #include<cstdio> #include<string> #include<algorithm> #include<vector> #include<queue> #include<functional> #include<map> #include<cstring> #include<unordered_map> #include<set> #include<string.h> #include<random> #include<limits.h> using namespace std; int a[26]; signed main() { int b, c; cin >> b >> c; for (int d = 0; d < b; d++) { string e; cin >> e; a[e[0] - 'A']++; } int s = 0, g = 1 << 29; while (g - s > 1) { int t = (s + g) / 2; int k = 0; for (int i = 0; i < 26; i++) { k += min(t, a[i]); } if (k >= c*t)s = t; else g = t; } cout << s << endl; }
Submission Info
Submission Time | |
---|---|
Task | B - Problem Committee |
User | naoki2016 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 637 Byte |
Status | WA |
Exec Time | 9 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_sample.txt, 01_sample.txt, corner_case_20.txt, corner_case_21.txt, corner_case_22.txt, corner_case_23.txt, corner_case_24.txt, corner_case_25.txt, corner_case_26.txt, corner_case_27.txt, corner_case_28.txt, corner_case_29.txt, random_case_00.txt, random_case_01.txt, random_case_02.txt, random_case_03.txt, random_case_04.txt, random_case_05.txt, random_case_06.txt, random_case_07.txt, random_case_08.txt, random_case_09.txt, random_case_10.txt, random_case_11.txt, random_case_12.txt, random_case_13.txt, random_case_14.txt, random_case_15.txt, random_case_16.txt, random_case_17.txt, random_case_18.txt, random_case_19.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample.txt | AC | 1 ms | 256 KB |
01_sample.txt | AC | 1 ms | 256 KB |
corner_case_20.txt | AC | 1 ms | 256 KB |
corner_case_21.txt | AC | 1 ms | 256 KB |
corner_case_22.txt | WA | 1 ms | 256 KB |
corner_case_23.txt | AC | 1 ms | 256 KB |
corner_case_24.txt | AC | 8 ms | 256 KB |
corner_case_25.txt | AC | 8 ms | 256 KB |
corner_case_26.txt | WA | 8 ms | 256 KB |
corner_case_27.txt | WA | 8 ms | 256 KB |
corner_case_28.txt | AC | 8 ms | 256 KB |
corner_case_29.txt | AC | 8 ms | 256 KB |
random_case_00.txt | WA | 8 ms | 256 KB |
random_case_01.txt | WA | 8 ms | 256 KB |
random_case_02.txt | AC | 9 ms | 256 KB |
random_case_03.txt | WA | 9 ms | 256 KB |
random_case_04.txt | AC | 8 ms | 256 KB |
random_case_05.txt | WA | 8 ms | 256 KB |
random_case_06.txt | WA | 8 ms | 256 KB |
random_case_07.txt | WA | 8 ms | 256 KB |
random_case_08.txt | WA | 8 ms | 256 KB |
random_case_09.txt | WA | 8 ms | 256 KB |
random_case_10.txt | WA | 8 ms | 256 KB |
random_case_11.txt | WA | 8 ms | 256 KB |
random_case_12.txt | AC | 8 ms | 256 KB |
random_case_13.txt | WA | 8 ms | 256 KB |
random_case_14.txt | WA | 8 ms | 256 KB |
random_case_15.txt | WA | 8 ms | 256 KB |
random_case_16.txt | WA | 8 ms | 256 KB |
random_case_17.txt | WA | 8 ms | 256 KB |
random_case_18.txt | WA | 8 ms | 256 KB |
random_case_19.txt | WA | 9 ms | 256 KB |