Submission #1534709


Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define FOR(i, j, k) for(int i=j; i<=k; i++)
#define FFOR(i, j, k) for(int i=j; i<k; i++)
#define DFOR(i, j, k) for(int i=j; i>=k; i--)
#define bug(x) cerr<<#x<<" = "<<x<<'\n'
#define pb push_back
#define mp make_pair
typedef long long ll;
typedef long double ld;
template <typename T> inline void read(T &x){
    char c;
    bool nega=0;
    while((!isdigit(c=getchar()))&&(c!='-'));
    if(c=='-'){
        nega=1;
        c=getchar();
    }
    x=c-48;
    while(isdigit(c=getchar())) x=x*10+c-48;
    if(nega) x=-x;
}
template <typename T> inline void writep(T x){
    if(x>9) writep(x/10);
    putchar(x%10+48);
}
template <typename T> inline void write(T x){
    if(x<0){
        putchar('-');
        x=-x;
    }
    writep(x);
}
template <typename T> inline void writeln(T x){
    write(x);
    putchar('\n');
}
#define taskname "D"
int n;
string s;
int main(){
    #ifdef Megumin
        if(fopen(taskname".inp", "r"))
            freopen(taskname".inp", "r", stdin);
    #endif // Megumin
    cin>>s;
    n=s.size();
    int ans=0;
    s='0'+s;
    FOR(i, 1, n){
        if(i%2) ans-=(s[i]=='p');
        else ans+=(s[i]=='g');
    }
    write(ans);
}

Submission Info

Submission Time
Task D - AtCoDeer and Rock-Paper
User johntitor
Language C++14 (GCC 5.4.1)
Score 300
Code Size 1261 Byte
Status AC
Exec Time 4 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 4 ms 512 KB
1_007.txt AC 1 ms 256 KB
1_008.txt AC 4 ms 512 KB
1_009.txt AC 4 ms 512 KB
1_010.txt AC 4 ms 512 KB
1_011.txt AC 3 ms 384 KB
1_012.txt AC 4 ms 512 KB
1_013.txt AC 1 ms 256 KB
1_014.txt AC 4 ms 512 KB
1_015.txt AC 4 ms 436 KB
1_016.txt AC 4 ms 512 KB
1_017.txt AC 4 ms 512 KB
1_018.txt AC 4 ms 512 KB
1_019.txt AC 1 ms 256 KB
1_020.txt AC 4 ms 512 KB
1_021.txt AC 4 ms 508 KB
1_022.txt AC 4 ms 512 KB
1_023.txt AC 4 ms 512 KB
1_024.txt AC 4 ms 512 KB