#include <bits/stdc++.h>
using namespace std;
typedef long long lo;
typedef pair< lo,lo > PII;
#define fi first
#define se second
#define int long long
#define mp make_pair
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)
const lo MAX = -1000000000000000000;
const lo MIN = 1000000000000000000;
const lo inf = 1000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;
int n,m,b[li],a[li],k,flag,t;
int cev;
string s;
vector<int> v;
main(void){
fio();
cin>>n;
FOR{
cin>>s;
flag=0;
for(int j=0;j<(int)s.size();j++){
if(s[j]!=s[(int)s.size()-j-1]){flag=1;break;}
}
if(flag==0){
int at=stoi(s);
cev+=at;
}
}
cout<<cev<<endl;
return 0;
}
Compilation message
palindromes.cpp:31:10: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
main(void){
^
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
5 ms |
384 KB |
Output is correct |
2 |
Correct |
6 ms |
384 KB |
Output is correct |
3 |
Correct |
80 ms |
5240 KB |
Output is correct |
4 |
Correct |
124 ms |
7672 KB |
Output is correct |
5 |
Correct |
168 ms |
10104 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
5 ms |
384 KB |
Output is correct |
2 |
Correct |
5 ms |
384 KB |
Output is correct |
3 |
Correct |
49 ms |
1784 KB |
Output is correct |
4 |
Correct |
80 ms |
3320 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
5 ms |
384 KB |
Output is correct |
2 |
Correct |
5 ms |
384 KB |
Output is correct |
3 |
Correct |
49 ms |
1784 KB |
Output is correct |
4 |
Correct |
80 ms |
3320 KB |
Output is correct |
5 |
Correct |
5 ms |
384 KB |
Output is correct |
6 |
Correct |
6 ms |
512 KB |
Output is correct |
7 |
Correct |
76 ms |
3448 KB |
Output is correct |
8 |
Correct |
89 ms |
4216 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
5 ms |
384 KB |
Output is correct |
2 |
Correct |
6 ms |
384 KB |
Output is correct |
3 |
Correct |
80 ms |
5240 KB |
Output is correct |
4 |
Correct |
124 ms |
7672 KB |
Output is correct |
5 |
Correct |
168 ms |
10104 KB |
Output is correct |
6 |
Correct |
5 ms |
384 KB |
Output is correct |
7 |
Correct |
5 ms |
384 KB |
Output is correct |
8 |
Correct |
49 ms |
1784 KB |
Output is correct |
9 |
Correct |
80 ms |
3320 KB |
Output is correct |
10 |
Correct |
5 ms |
384 KB |
Output is correct |
11 |
Correct |
6 ms |
512 KB |
Output is correct |
12 |
Correct |
76 ms |
3448 KB |
Output is correct |
13 |
Correct |
89 ms |
4216 KB |
Output is correct |
14 |
Correct |
4 ms |
384 KB |
Output is correct |
15 |
Correct |
9 ms |
640 KB |
Output is correct |
16 |
Correct |
52 ms |
4216 KB |
Output is correct |
17 |
Correct |
116 ms |
8980 KB |
Output is correct |
18 |
Correct |
157 ms |
10104 KB |
Output is correct |
19 |
Correct |
113 ms |
9976 KB |
Output is correct |
20 |
Correct |
137 ms |
9976 KB |
Output is correct |