Submission #1533032
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define rep(i,n) REP(i,0,n) #define REP(i,s,e) for(int i=(s); i<(int)(e); i++) #define repr(i, n) REPR(i, n, 0) #define REPR(i, s, e) for(int i=(int)(s-1); i>=(int)(e); i--) #define pb push_back #define all(r) r.begin(),r.end() #define rall(r) r.rbegin(),r.rend() #define fi first #define se second typedef long long ll; typedef vector<int> vi; typedef vector<ll> vl; typedef pair<int, int> pii; typedef pair<ll, ll> pll; const int INF = 1e9; const ll MOD = 1e9 + 7; double EPS = 1e-8; int main(){ string s; cin >> s; int p = 0; int sc = 0; int n = s.size(); rep(i, n) { if(s[i] == 'g') { if(p > 0) sc++, p--; else p++; } else { if(p > 0) p--; else p++, sc--; } } cout << sc << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - AtCoDeer and Rock-Paper |
User | T1610 |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 828 Byte |
Status | AC |
Exec Time | 5 ms |
Memory | 512 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
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 | 5 ms | 512 KB |
1_005.txt | AC | 3 ms | 384 KB |
1_006.txt | AC | 5 ms | 512 KB |
1_007.txt | AC | 1 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 | 5 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 | 4 ms | 512 KB |
1_023.txt | AC | 4 ms | 512 KB |
1_024.txt | AC | 5 ms | 512 KB |