Submission #1311248
Source Code Expand
#define rep(i,n) for (int i=0;i<(n);i++)
#define repr(i,n) for (int i=(n)-1;i>=0;i--)
#define ll long long
#define ull unsigned long long
#define pii pair<int,int>
#define pcc pair<char,char>
#define pic pair<int,char>
#define pci pair<char,int>
#define vs vector<string>
#define vi vector<int>
#define vll vector<ll>
#define vd vector<double>
#define vc vector<char>
#define all(a) (a).begin(),(a).end()
#define range(a,i) (a).begin(),(a).begin()+i
#define sint(a) int a; scanf("%d",&a);
#define sint2(a,b) int a,b; scanf("%d %d",&a,&b);
#define sint3(a,b,c) int a,b,c; scanf("%d %d %d",&a,&b,&c);
#define sint4(a,b,c,d) int a,b,c,d; scanf("%d %d %d %d",&a,&b,&c,&d);
#define sint5(a,b,c,d,e) int a,b,c,d,e; scanf("%d %d %d %d %d",&a,&b,&c,&d,&e);
#define sll(a) ll a; scanf("%lld",&a);
#define sll2(a,b) ll a,b; scanf("%lld %lld",&a,&b);
#define sll3(a,b,c) ll a,b,c; scanf("%lld %lld %lld",&a,&b,&c);
#define sll4(a,b,c,d) ll a,b,c,d; scanf("%lld %lld %lld %lld",&a,&b,&c,&d);
#define sll5(a,b,c,d,e) ll a,b,c,d,e; scanf("%lld %lld %lld %lld %lld",&a,&b,&c,&d,&e);
#define svi(v,n) vector<int> v(n); rep(i,n) scanf("%d", &v[i]);
#define svll(v,n) vector<ll> v(n); rep(i,n) scanf("%lld", &v[i]);
#define sdouble(x) double x; scanf("%lf",&x);
#define svd(v,n) vector<double> v(n); rep(i,n) scanf("%lf", &v[i]);
#define schar(x) char x; scanf(" %c", &x);
#define sstring(x) string x; cin >> x;
#ifdef _MSC_VER
#define _CRT_SECURE_NO_WARNINGS
#endif
#ifdef _MSC_VER
#define DEBUG
#endif
#include <stdio.h>
#include <cstdio>
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <functional>
#include <numeric>
#include <climits>
#include <set>
#include <map>
using namespace std;
int main(int argc, char** argv) {
sstring(S);
int N = S.length();
ll count = 0;
rep(i, N) {
if (S[i] == 'U') {
count += i * 2;
count += N - i - 1;
}
else {
count += i;
count += (N - i - 1) * 2;
}
}
printf("%lld\n", count);
return 0;
}
Submission Info
Submission Time |
|
Task |
B - Evilator |
User |
oxsoft |
Language |
C++14 (GCC 5.4.1) |
Score |
400 |
Code Size |
2059 Byte |
Status |
AC |
Exec Time |
5 ms |
Memory |
512 KB |
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
400 / 400 |
Status |
|
|
Set Name |
Test Cases |
Sample |
s1.txt, s2.txt |
All |
01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, s1.txt, s2.txt |
Case Name |
Status |
Exec Time |
Memory |
01.txt |
AC |
5 ms |
512 KB |
02.txt |
AC |
5 ms |
512 KB |
03.txt |
AC |
5 ms |
512 KB |
04.txt |
AC |
5 ms |
512 KB |
05.txt |
AC |
4 ms |
512 KB |
06.txt |
AC |
4 ms |
512 KB |
07.txt |
AC |
4 ms |
512 KB |
08.txt |
AC |
4 ms |
512 KB |
09.txt |
AC |
1 ms |
256 KB |
10.txt |
AC |
1 ms |
256 KB |
s1.txt |
AC |
1 ms |
256 KB |
s2.txt |
AC |
1 ms |
256 KB |