Submission #5900594
Source Code Expand
#include <bits/stdc++.h> #define ft first #define sc second #define lb lower_bound #define ub upper_bound #define pb push_back #define pt(sth) cout << sth << "\n" #define chmax(a, b) {if(a<b) a=b;} #define chmin(a, b) {if(a>b) a=b;} #define moC(a, s, b) (a)=((a)s(b)+MOD)%MOD using namespace std; typedef long long ll; typedef pair<ll, ll> P; static const ll INF=1e18; static const ll MAX=1e5+7; static const ll MOD=1e9+7; ll max(ll a, ll b) {return a>b?a:b;} ll min(ll a, ll b) {return a<b?a:b;} int main(void) { ll N; cin >> N; string s; cin >> s; ll i; ll loc=0, roc=0; for(i=0; i<N; i++) { if(s[i]=='o') roc++; } ll ans=roc; for(i=0; i<N; i++) { if(s[i]=='o') { loc++; roc--; } chmin(ans, i-loc+roc); } pt(ans); }
Submission Info
Submission Time | |
---|---|
Task | C - Stones |
User | eQe |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 878 Byte |
Status | WA |
Exec Time | 8 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | WA | 8 ms | 640 KB |
02.txt | WA | 8 ms | 640 KB |
03.txt | WA | 8 ms | 640 KB |
04.txt | WA | 8 ms | 640 KB |
05.txt | WA | 8 ms | 640 KB |
06.txt | WA | 8 ms | 640 KB |
07.txt | AC | 8 ms | 640 KB |
08.txt | AC | 8 ms | 640 KB |
09.txt | AC | 8 ms | 640 KB |
10.txt | AC | 8 ms | 640 KB |
11.txt | WA | 8 ms | 640 KB |
12.txt | WA | 8 ms | 640 KB |
13.txt | WA | 8 ms | 640 KB |
14.txt | WA | 8 ms | 640 KB |
15.txt | AC | 8 ms | 640 KB |
16.txt | AC | 8 ms | 640 KB |
17.txt | WA | 8 ms | 640 KB |
18.txt | WA | 8 ms | 640 KB |
19.txt | AC | 1 ms | 256 KB |
20.txt | AC | 1 ms | 256 KB |
21.txt | WA | 1 ms | 256 KB |
22.txt | AC | 1 ms | 256 KB |
s1.txt | WA | 1 ms | 256 KB |
s2.txt | WA | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |