Submission #3718401
Source Code Expand
#include <cstring> #include <cstdio> #include <algorithm> #include <iostream> #include <vector> #include <map> #include <unordered_map> #include <cmath> #include <queue> #include <set> #include <stack> using namespace std; typedef long long ll; typedef pair<int, int> P; #define i_inf int(1e9) #define i_half_inf int(1e5) #define ll_inf ll(1e9)*ll(1e9) #define rep(i, n) for(ll i = 0; i < (ll)(n); i++) #define repr(i, n) for(ll i = n - 1; i >= 0; i--) #define repone(i, n) for(ll i = 1; i <= (ll)(n); i++) #define each(i, mp) for(auto i:mp) #define FOR(i, m, n) for(ll i = m;i < n;i++) int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1}; int main() { string s; cin >> s; int g_count = 0, p_count = 0; each(c, s) { if (c == 'g') g_count++; if (c == 'p') p_count++; } int all = g_count + p_count; if (all % 2 == 0) { cout << min(all / 2, g_count) - min(all / 2, p_count) << endl; } else { cout << min((all - 1) / 2, g_count) - min((all - 1) / 2 + 1, p_count) << endl; } return 0; }
Submission Info
Submission Time | |
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Task | D - AtCoDeer and Rock-Paper |
User | hiramekun |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 1092 Byte |
Status | AC |
Exec Time | 5 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
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Set Name | Test Cases |
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Sample | 0_000.txt, 0_001.txt |
All | 0_000.txt, 0_001.txt, 1_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 1 ms | 256 KB |
0_001.txt | AC | 1 ms | 256 KB |
1_002.txt | AC | 4 ms | 512 KB |
1_003.txt | AC | 3 ms | 384 KB |
1_004.txt | AC | 4 ms | 512 KB |
1_005.txt | AC | 3 ms | 384 KB |
1_006.txt | AC | 5 ms | 512 KB |
1_007.txt | AC | 2 ms | 256 KB |
1_008.txt | AC | 5 ms | 512 KB |
1_009.txt | AC | 5 ms | 512 KB |
1_010.txt | AC | 5 ms | 512 KB |
1_011.txt | AC | 3 ms | 384 KB |
1_012.txt | AC | 5 ms | 512 KB |
1_013.txt | AC | 2 ms | 256 KB |
1_014.txt | AC | 5 ms | 512 KB |
1_015.txt | AC | 4 ms | 512 KB |
1_016.txt | AC | 5 ms | 512 KB |
1_017.txt | AC | 4 ms | 512 KB |
1_018.txt | AC | 5 ms | 512 KB |
1_019.txt | AC | 1 ms | 256 KB |
1_020.txt | AC | 5 ms | 512 KB |
1_021.txt | AC | 4 ms | 512 KB |
1_022.txt | AC | 5 ms | 512 KB |
1_023.txt | AC | 4 ms | 512 KB |
1_024.txt | AC | 5 ms | 512 KB |