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
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
AC × 2
AC × 25
Set Name Test Cases
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