submission_id
stringlengths 10
10
| problem_id
stringlengths 6
6
| language
stringclasses 3
values | code
stringlengths 1
522k
| compiler_output
stringlengths 43
10.2k
|
|---|---|---|---|---|
s038973671
|
p03965
|
C++
|
use std::io::stdin;
fn main() {
let mut st = String::new();
stdin().read_line(&mut st).unwrap();
let s:Vec<char> = st.trim().chars().collect();
let p:usize = s.iter().filter(|x| x==&&'p').count();
let n = s.len();
println!("{}", n/2 - p);
}
|
a.cc:1:1: error: 'use' does not name a type
1 | use std::io::stdin;
| ^~~
a.cc:2:1: error: 'fn' does not name a type
2 | fn main() {
| ^~
|
s796420679
|
p03965
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;
char c[100007];
int main(){
scanf("%s",c);int l=strlen(c),g=0;
for(int i=0;i<l;++i)if(c[i]=='g')g++;
printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:19: error: 'min' was not declared in this scope; did you mean 'main'?
8 | printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
| ^~~
| main
|
s188906370
|
p03965
|
C++
|
//#define _GLIBCXX_DEBUG
#include<bits/stdc++.h>
#define PI 3.14159265359
using namespace std;
#define rep(i, n) for (ll i = 0; i < (ll)(n); i++)
const long long INF= 1e+18+1;
typedef long long ll;
typedef vector<ll> vl;
typedef vector<vector<ll> >vvl;
typedef pair<ll,ll> P;
typedef tuple<ll,ll,ll> T;
const ll MOD=1000000007LL;
string abc="abcdefghijklmnopqrstuvwxyz";
string ABC="ABCDEFGHIJKLMNOPQRSTUVWXYZ";
int main(){
ll score=0;
string s;cin>>s;
rep(i,n){
if(i%2==0){
if(s[i]=='p')score--;
}
else {
if(s[i]=='g')score++;
}
}
cout<<score<<endl;
}
|
a.cc: In function 'int main()':
a.cc:18:9: error: 'n' was not declared in this scope
18 | rep(i,n){
| ^
a.cc:5:43: note: in definition of macro 'rep'
5 | #define rep(i, n) for (ll i = 0; i < (ll)(n); i++)
| ^
|
s947339138
|
p03965
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main(){
string a;
cin>>a;
int len=a.size();
int i;
int x=0,y=0,ans=0;
for(i=0;i<len;i++)
if(x==y)x++;if (a[i]=='p') ans--;}
else{y++;if (a[i]=='g') ans++;}
cout<<ans<<endl;
return 0;
}
|
a.cc:12:9: error: expected unqualified-id before 'else'
12 | else{y++;if (a[i]=='g') ans++;}
| ^~~~
a.cc:13:5: error: 'cout' does not name a type
13 | cout<<ans<<endl;
| ^~~~
a.cc:14:5: error: expected unqualified-id before 'return'
14 | return 0;
| ^~~~~~
a.cc:15:1: error: expected declaration before '}' token
15 | }
| ^
|
s050644161
|
p03965
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;
char c[100007];
int main(){
scanf("%s",c);int l=strlen(c),g=0;for(int i=0;i<l;++i)if(c[i]=='g')g++;printf("%d\n",min(l/2,g)-min(l-l/2,l-g));return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:90: error: 'min' was not declared in this scope; did you mean 'main'?
6 | scanf("%s",c);int l=strlen(c),g=0;for(int i=0;i<l;++i)if(c[i]=='g')g++;printf("%d\n",min(l/2,g)-min(l-l/2,l-g));return 0;
| ^~~
| main
|
s029320103
|
p03965
|
Java
|
import java.util.Scanner;
import jdk.management.cmm.SystemResourcePressureMXBean;
public class Main {
public static void main(String[] args) {
Scanner input=new Scanner( System.in);
String string=input.next();
int len=string.length();
int ans=0;
for(int i=0;i<len;i++)
{
if(i%2==0)
{
if(string.charAt(i)=='p')
ans--;
}
else
{
if(string.charAt(i)=='g')
ans++;
}
}
System.out.println(ans);
}
}
|
Main.java:4: error: package jdk.management.cmm does not exist
import jdk.management.cmm.SystemResourcePressureMXBean;
^
1 error
|
s583204622
|
p03965
|
C++
|
#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cmath>
#include<cstring>
#include<vector>
using namespace std;
typedef long long ll;
#define REP(i, n) for (int i = 0; i < (int)(n); i++)
#define sc(x) scanf("%d",&x);
int main(){
string s;
cin >> s;
int ans = 0;
int cnt = 0;
for (int i = 0; i < s.size(); i++){
if (s[i] == 'g'){
cnt += 1;
g += 1;
}else{
if (cnt > 0) cnt -= 1;
else ans -= 1;
}
}
ans += cnt / 2;
cout << ans << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:19:13: error: 'g' was not declared in this scope
19 | g += 1;
| ^
|
s668150362
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main(){
string a;
cin >> a;
int len = strlen(a);
int i;
int x = 0,y = 0,ans = 0;
for(i = 0;i < len;i++){
if (x == y){
x++;
if(a[i] == 'p')
ans--;
}
else{
y++;
if (a[i] == 'g')
ans++;
}
}
cout << ans << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:22: error: cannot convert 'std::string' {aka 'std::__cxx11::basic_string<char>'} to 'const char*'
6 | int len = strlen(a);
| ^
| |
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/cstring:43,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:121,
from a.cc:1:
/usr/include/string.h:407:35: note: initializing argument 1 of 'size_t strlen(const char*)'
407 | extern size_t strlen (const char *__s)
| ~~~~~~~~~~~~^~~
|
s951525476
|
p03965
|
C++
|
#include <iostream>
#include <string>
#include <algorithm>
#include <functional>
#include <vector>
#include <stack>
#include <queue>
#include <deque>
#include <set>
#include <map>
#include <cstdio>
#include <cmath>
#include <tuple>
#include <iomanip>
#include <numeric>
#include <unordered_map>
#include <sstream>
#include<limits.h>
#include<list>
#include <array>
#include <complex>
using namespace std;
#define i64 long long
#define int long long
#define I32_MAX 2147483647
#define I64_MAX 9223372036854775807
#define INF I64_MAX
#define MOD 1000000007
#define MEM_SIZE = 1e5+5;
template<typename T> void DEBUG(T e){std::cout << e << std::endl;}
template<class T> void DEBUG(string str, T e){std::cout <<str << ">>" << e << std::endl;}
template<typename T> void DEBUG(const std::vector<T>& v){for(const auto& e : v){ std::cout << e << " "; } std::cout << std::endl;}
template<typename T> void DEBUG(const std::vector<std::vector<T> >& vv){ for(const auto& v : vv){ DEBUG(v); } }
template <class T> void corner(bool flg, T hoge) {if (flg) {cout << hoge << endl; exit(0);}}
//-----CODE------//
void solve(void)
{
int N;
int G = 0, P = 0;
for (int i = 0; i < N; i++)
{
char c;
cin>>c;
if(c== 'g')G++;
else P++;
}
cout<<(G-P)>>1<<endl;
return;
}
int32_t main(int32_t argc, const char *argv[])
{
std::ios::sync_with_stdio(false);
std::cin.tie(0);
std::cout << std::fixed;
std::cout << std::setprecision(9);
solve();
return 0;
}
|
a.cc: In function 'void solve()':
a.cc:55:14: error: no match for 'operator>>' (operand types are 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} and 'int')
55 | cout<<(G-P)>>1<<endl;
| ~~~~~~~~~~~^~~
| | |
| | int
| std::basic_ostream<char>::__ostream_type {aka std::basic_ostream<char>}
a.cc:55:14: note: candidate: 'operator>>(int, int)' (built-in)
55 | cout<<(G-P)>>1<<endl;
| ~~~~~~~~~~~^~~
a.cc:55:14: note: no known conversion for argument 1 from 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:55:7: note: cannot convert 'std::cout.std::basic_ostream<char>::operator<<((G - P))' (type 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
55 | cout<<(G-P)>>1<<endl;
| ~~~~^~~~~~~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/iostream:42:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = int]':
a.cc:55:16: required from here
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
In file included from a.cc:14:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:177:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/iomanip:207:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setprecision)'
207 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:207:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
55 | cout<<(G-P)>>1<<endl;
| ^
/usr/include/c++/14/iomanip:237:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setw)'
237 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setw __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:237:5: note: template argument deduction/substitution failed:
a.cc:55:16: note: 'std::basic_ostream<char>::__ostream_type' {aka 'std::basic_ostream<char>'} is not derived from 'std::b
|
s465913092
|
p03965
|
C++
|
V#include <bits/stdc++.h>
#define MOD 1000000007
using namespace std;
int main()
{
string s;
cin >> s;
int count = 0;
for(int i = 0;i < s.size();i++)
{
if(s[i] == 'g')
{
count++;
}
}
if(s.size() % 2 == 1)
{
cout << count - s.size() / 2 - 1;
}
else
{
cout << count - s.size() / 2;
}
return 0;
}
|
a.cc:1:2: error: stray '#' in program
1 | V#include <bits/stdc++.h>
| ^
a.cc:1:1: error: 'V' does not name a type
1 | V#include <bits/stdc++.h>
| ^
a.cc: In function 'int main()':
a.cc:6:5: error: 'string' was not declared in this scope
6 | string s;
| ^~~~~~
a.cc:7:5: error: 'cin' was not declared in this scope
7 | cin >> s;
| ^~~
a.cc:7:12: error: 's' was not declared in this scope
7 | cin >> s;
| ^
a.cc:18:5: error: 'cout' was not declared in this scope; did you mean 'count'?
18 | cout << count - s.size() / 2 - 1;
| ^~~~
| count
a.cc:22:5: error: 'cout' was not declared in this scope; did you mean 'count'?
22 | cout << count - s.size() / 2;
| ^~~~
| count
|
s539868045
|
p03965
|
C++
|
#include <bits/stdc++.h>
#define MOD 1000000007
using namespace std;
int main()
{
string s;
cin >> s;
int count = 0;
for(int i = 0;i < s.size();i++)
{
if(s[i] == 'g')
{
count++;
}
}
if(s.size() % 2 == 1)
{
cout << count - s.size() / 2 - 1;
}
else
{
cout << count \ s.size() / 2;
}
return 0;
}
|
a.cc:22:19: error: stray '\' in program
22 | cout << count \ s.size() / 2;
| ^
a.cc: In function 'int main()':
a.cc:22:18: error: expected ';' before 's'
22 | cout << count \ s.size() / 2;
| ^ ~
| ;
|
s638769528
|
p03965
|
Java
|
import java.util.*;
import java.lang.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String S = sc.next();
int G = 0,P = 0;
for( int i=0; i<S.length(); i++ ){
S.charAt(i)=='g' ? G++ : P++;
}
System.out.println((G-P)/2);
}
}
|
Main.java:10: error: not a statement
S.charAt(i)=='g' ? G++ : P++;
^
1 error
|
s008035050
|
p03965
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;char c[100007];int main(){scanf("%s",c);int l=strlen(c),g=0; for(int i=0;i<l;++i)if(c[i]=='g')g++; printf("%d\n",min(l/2,g)-min(l-l/2,l-g));return 0;}
|
a.cc: In function 'int main()':
a.cc:3:138: error: 'min' was not declared in this scope; did you mean 'main'?
3 | using namespace std;char c[100007];int main(){scanf("%s",c);int l=strlen(c),g=0; for(int i=0;i<l;++i)if(c[i]=='g')g++; printf("%d\n",min(l/2,g)-min(l-l/2,l-g));return 0;}
| ^~~
| main
|
s929496532
|
p03965
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;char c[100007];int main(){scanf("%s",c);int l=strlen(c),g=0; for(int i=0;i<l;++i)if(c[i]=='g')g++; printf("%d\n",min(l/2,g)-min(l-l/2,l-g));return 0;}
|
a.cc: In function 'int main()':
a.cc:3:138: error: 'min' was not declared in this scope; did you mean 'main'?
3 | using namespace std;char c[100007];int main(){scanf("%s",c);int l=strlen(c),g=0; for(int i=0;i<l;++i)if(c[i]=='g')g++; printf("%d\n",min(l/2,g)-min(l-l/2,l-g));return 0;}
| ^~~
| main
|
s365869823
|
p03965
|
C++
|
s = input()
g = 0
p = 0
ans = 0
for i in s:
if i == "g":
if p < g:
ans += 1
p += 1
else:
g += 1
else:
if p < g:
p += 1
else:
g += 1
ans -= 1
print (ans)
|
a.cc:2:1: error: 's' does not name a type
2 | s = input()
| ^
|
s348412969
|
p03965
|
C++
|
#include <bits/sstdc++.h>
using namespace std;
int main(){
string s;
cin >> s;
int ans = 0;
for(int i=0;i<s.size();++i){
if(i%2 == 0 && s[i] == 'p') --ans;
if(i%2 == 1 && s[i] == 'g') ++ans;
}
cout << ans << endl;
return 0;
}
|
a.cc:1:10: fatal error: bits/sstdc++.h: No such file or directory
1 | #include <bits/sstdc++.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
|
s651769785
|
p03965
|
C++
|
S = input().strip()
p, g = "pg"
score = sum(1 if c==g else 0 for c in S)
G, P = 0, 0
hands = []
lastp = None
for c in S:
if P == G:
if c == g:
hand = g
score -= 1
else:
hand = p
hands[lastp] = g
# c == p
# 過去のP vs G を G vs G : +1 -> 0 = -1
# 過去のP vs P を G vs P : 0 -> -1 = -1
score -= 1
P-=1
G+=1
else:
hand = p
if hand == g:
G += 1
else:
P += 1
lastp = len(hands)
hands.append(hand)
#print(score, hand, "vs", c, P, G)
#print(S)
#print("".join(hands))
print(score)
|
a.cc:17:15: error: invalid preprocessing directive #c
17 | # c == p
| ^
a.cc:18:15: error: invalid preprocessing directive #\U0000904e\U000053bb\U0000306eP
18 | # 過去のP vs G を G vs G : +1 -> 0 = -1
| ^~~~~~~
a.cc:19:15: error: invalid preprocessing directive #\U0000904e\U000053bb\U0000306eP
19 | # 過去のP vs P を G vs P : 0 -> -1 = -1
| ^~~~~~~
a.cc:31:6: error: invalid preprocessing directive #print
31 | #print(score, hand, "vs", c, P, G)
| ^~~~~
a.cc:32:2: error: invalid preprocessing directive #print
32 | #print(S)
| ^~~~~
a.cc:33:2: error: invalid preprocessing directive #print
33 | #print("".join(hands))
| ^~~~~
a.cc:1:1: error: 'S' does not name a type
1 | S = input().strip()
| ^
|
s608617275
|
p03965
|
C++
|
#include <iostream>
#include <cstring>
using namespace std;
char s[1000101];
int n,x,y,ans;
int main(){
cin>>s;
n=strlen(s);
for(int i=0;i<n;i++){
if(s[i]=='p'){
if(x>y){
y++;
}else{
x++;
ans-—;
}
}else{
if(x>y){
y++;
ans++;
}else{
x++;
}
}
}
cout<<ans;
}
|
a.cc:15:21: error: extended character — is not valid in an identifier
15 | ans-—;
| ^
a.cc: In function 'int main()':
a.cc:15:21: error: '\U00002014' was not declared in this scope
15 | ans-—;
| ^
|
s390248978
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
string s;int x,y,ans;
int main(){
cin>>s;
for(register int i=0;i<s.size();i++){
if(x==y){x++;if(a[i]=='p') ans--;}
else{y++;if(a[i]=='g') ans++;}
}
printf("%d",ans);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
6 | for(register int i=0;i<s.size();i++){
| ^
a.cc:7:25: error: 'a' was not declared in this scope
7 | if(x==y){x++;if(a[i]=='p') ans--;}
| ^
a.cc:8:21: error: 'a' was not declared in this scope
8 | else{y++;if(a[i]=='g') ans++;}
| ^
|
s319723958
|
p03965
|
C++
|
// luogu-judger-enable-o2
#include<bits/stdc++.h>
using namespace std;
string s;int x,y,ans;
int main(){
cin>>s;
for(register int i=0;i<s.size();i++){
if(x==y){x++;if(a[i]=='p') ans--;}
else{y++;if(a[i]=='g') ans++;}
}
printf("%d",ans);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | for(register int i=0;i<s.size();i++){
| ^
a.cc:8:25: error: 'a' was not declared in this scope
8 | if(x==y){x++;if(a[i]=='p') ans--;}
| ^
a.cc:9:21: error: 'a' was not declared in this scope
9 | else{y++;if(a[i]=='g') ans++;}
| ^
|
s863612163
|
p03965
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;
char c[100007];
int main(){
scanf("%s",c);int l=strlen(c),g=0;
for(int i=0;i<l;++i)if(c[i]=='g')g++;
printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:19: error: 'min' was not declared in this scope; did you mean 'main'?
8 | printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
| ^~~
| main
|
s975757510
|
p03965
|
C++
|
a#include <bits/stdc++.h>
using namespace std;
#define rep(i,N) for(int i=0,i##_max=(N);i<i##_max;++i)
#define repp(i,l,r) for(int i=(l),i##_max=(r);i<i##_max;++i)
#define per(i,N) for(int i=(N)-1;i>=0;--i)
#define perr(i,l,r) for(int i=r-1,i##_min(l);i>=i##_min;--i)
#define all(arr) (arr).begin(), (arr).end()
#define SP << " " <<
#define SPF << " "
#define SPEEDUP cin.tie(0);ios::sync_with_stdio(false);
#define MAX_I INT_MAX //1e9
#define MIN_I INT_MIN //-1e9
#define MAX_UI UINT_MAX //1e9
#define MAX_LL LLONG_MAX //1e18
#define MIN_LL LLONG_MIN //-1e18
#define MAX_ULL ULLONG_MAX //1e19
typedef long long ll;
typedef pair<int,int> PII;
typedef pair<char,char> PCC;
typedef pair<ll,ll> PLL;
typedef pair<char,int> PCI;
typedef pair<int,char> PIC;
typedef pair<ll,int> PLI;
typedef pair<int,ll> PIL;
typedef pair<ll,char> PLC;
typedef pair<char,ll> PCL;
inline void YesNo(bool b){ cout << (b?"Yes" : "No") << endl;}
inline void YESNO(bool b){ cout << (b?"YES" : "NO") << endl;}
inline void Yay(bool b){ cout << (b?"Yay!" : ":(") << endl;}
int main(void){
SPEEDUP
cout << setprecision(15);
string s;cin >> s;
int count = 0;
rep(i,s.length()){
if(s[i] == 'p') ++count;
}
cout << s.length()/2 - count << endl;
return 0;
}
|
a.cc:1:2: error: stray '#' in program
1 | a#include <bits/stdc++.h>
| ^
a.cc:1:1: error: 'a' does not name a type
1 | a#include <bits/stdc++.h>
| ^
a.cc:18:11: error: 'pair' does not name a type
18 | typedef pair<int,int> PII;
| ^~~~
a.cc:19:11: error: 'pair' does not name a type
19 | typedef pair<char,char> PCC;
| ^~~~
a.cc:20:11: error: 'pair' does not name a type
20 | typedef pair<ll,ll> PLL;
| ^~~~
a.cc:21:11: error: 'pair' does not name a type
21 | typedef pair<char,int> PCI;
| ^~~~
a.cc:22:11: error: 'pair' does not name a type
22 | typedef pair<int,char> PIC;
| ^~~~
a.cc:23:11: error: 'pair' does not name a type
23 | typedef pair<ll,int> PLI;
| ^~~~
a.cc:24:11: error: 'pair' does not name a type
24 | typedef pair<int,ll> PIL;
| ^~~~
a.cc:25:11: error: 'pair' does not name a type
25 | typedef pair<ll,char> PLC;
| ^~~~
a.cc:26:11: error: 'pair' does not name a type
26 | typedef pair<char,ll> PCL;
| ^~~~
a.cc: In function 'void YesNo(bool)':
a.cc:28:28: error: 'cout' was not declared in this scope
28 | inline void YesNo(bool b){ cout << (b?"Yes" : "No") << endl;}
| ^~~~
a.cc:28:56: error: 'endl' was not declared in this scope
28 | inline void YesNo(bool b){ cout << (b?"Yes" : "No") << endl;}
| ^~~~
a.cc: In function 'void YESNO(bool)':
a.cc:29:28: error: 'cout' was not declared in this scope
29 | inline void YESNO(bool b){ cout << (b?"YES" : "NO") << endl;}
| ^~~~
a.cc:29:56: error: 'endl' was not declared in this scope
29 | inline void YESNO(bool b){ cout << (b?"YES" : "NO") << endl;}
| ^~~~
a.cc: In function 'void Yay(bool)':
a.cc:30:26: error: 'cout' was not declared in this scope
30 | inline void Yay(bool b){ cout << (b?"Yay!" : ":(") << endl;}
| ^~~~
a.cc:30:55: error: 'endl' was not declared in this scope
30 | inline void Yay(bool b){ cout << (b?"Yay!" : ":(") << endl;}
| ^~~~
a.cc: In function 'int main()':
a.cc:10:17: error: 'cin' was not declared in this scope
10 | #define SPEEDUP cin.tie(0);ios::sync_with_stdio(false);
| ^~~
a.cc:33:3: note: in expansion of macro 'SPEEDUP'
33 | SPEEDUP
| ^~~~~~~
a.cc:10:28: error: 'ios' has not been declared
10 | #define SPEEDUP cin.tie(0);ios::sync_with_stdio(false);
| ^~~
a.cc:33:3: note: in expansion of macro 'SPEEDUP'
33 | SPEEDUP
| ^~~~~~~
a.cc:34:3: error: 'cout' was not declared in this scope
34 | cout << setprecision(15);
| ^~~~
a.cc:34:11: error: 'setprecision' was not declared in this scope
34 | cout << setprecision(15);
| ^~~~~~~~~~~~
a.cc:35:3: error: 'string' was not declared in this scope
35 | string s;cin >> s;
| ^~~~~~
a.cc:35:19: error: 's' was not declared in this scope
35 | string s;cin >> s;
| ^
a.cc:40:35: error: 'endl' was not declared in this scope
40 | cout << s.length()/2 - count << endl;
| ^~~~
|
s075887648
|
p03965
|
C++
|
#include<cstdio>
#include<cstring>
using namespace std;
char c[100007];
int main(){
scanf("%s",c);int l=strlen(c),g=0;
for(int i=0;i<l;++i)if(c[i]=='g')g++;
printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:19: error: 'min' was not declared in this scope; did you mean 'main'?
8 | printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
| ^~~
| main
|
s032022250
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[100007];
int main()
{
scanf("%s",a);
int l=strlen(a),x=0,i;
for(i=0;i<l;i++)
if(a[i]=='g')
x++;
printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:25: error: 'g' was not declared in this scope
11 | printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
| ^
|
s984401613
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main() {
string s;
int ans=0,x=0,y=0;
cin>>s;
for(int i=0; i<s.size(); i++) {
x==y?x++,s[i]=='p'?ans--:ans=ans:y++,s[i]=='g'?ans++:ans=ans;
}
cout<<asn<<endl;
}
|
a.cc: In function 'int main()':
a.cc:10:15: error: 'asn' was not declared in this scope; did you mean 'ans'?
10 | cout<<asn<<endl;
| ^~~
| ans
|
s116227847
|
p03965
|
C++
|
//恶意评分++
#include<cstdio>
#include<cstring>
#define mian int main()
char c[100007];
mian{
scanf("%s",c);
int l=strlen(c),g=0;
for(int i=0;i<l;++i) if(c[i]=='g') g++;
printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:19: error: 'min' was not declared in this scope; did you mean 'main'?
14 | printf("%d\n",min(l/2,g)-min(l-l/2,l-g));
| ^~~
| main
|
s024491519
|
p03965
|
C++
|
#include<iostream>
#include<string>
using namespace std;
int a1,a;
int main(){
string s1,s2;
cin>>s1;
for(int i=0;i<s1.size();i++)
{
if(s[i]=='p') a1++;
}
a=s1.size()/2;
cout<<a-a1;
}
|
a.cc: In function 'int main()':
a.cc:10:22: error: 's' was not declared in this scope
10 | if(s[i]=='p') a1++;
| ^
|
s064507410
|
p03965
|
C++
|
#include <bits/stdc++.h>
using namespace std;
#define N 10001
char a[N];
int main()
{
gets(a);
int l=strlen(a);
int t1=0,t2=0,score=0;
for(int i=0;i<l;i++)
if(t1==t2)
{
t1++;
if(a[i]=='p') score--;
}else
{
t2++;
if(a[i]=='g') score++;
}
printf("%d\n",score);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s635854117
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
bool b[26]={1,0,0,0,1,1,0,1,1,0,1,1,1,1,0,0,0,0,0,1,0,1,1,1,1,1};
int main()
{
bool o=0,ok=0;
string s;
cin>>s;
for(int i=0;i<s.size();i++)
if(b[s[i]-'A']==1)ok1=1;
else ok=1;
if(o+ok==1)cout<<"YES"<<endl;
else cout<<"NO"<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:24: error: 'ok1' was not declared in this scope; did you mean 'ok'?
10 | if(b[s[i]-'A']==1)ok1=1;
| ^~~
| ok
|
s572540320
|
p03965
|
C++
|
#include<bits/stdc++.h>
string s;
int main(){
cin>>s;
cout<<s.size()/2-count(s.begin(),s.end(),'p')<<endl;
}
|
a.cc:2:1: error: 'string' does not name a type; did you mean 'stdin'?
2 | string s;
| ^~~~~~
| stdin
a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
4 | cin>>s;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:4:8: error: 's' was not declared in this scope
4 | cin>>s;
| ^
a.cc:5:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
5 | cout<<s.size()/2-count(s.begin(),s.end(),'p')<<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:5:20: error: 'count' was not declared in this scope; did you mean 'std::count'?
5 | cout<<s.size()/2-count(s.begin(),s.end(),'p')<<endl;
| ^~~~~
| std::count
In file included from /usr/include/c++/14/algorithm:86,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/pstl/glue_algorithm_defs.h:101:1: note: 'std::count' declared here
101 | count(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __last, const _Tp& __value);
| ^~~~~
a.cc:5:50: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
5 | cout<<s.size()/2-count(s.begin(),s.end(),'p')<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s450935125
|
p03965
|
C++
|
#include <algorithm>
#include <cstdio>
#include <deque>
#include <iomanip>
#include <iostream>
#include <queue>
#include <stack>
#include <utility>
#include <vector>
using std::cerr;
using std::cin;
using std::cout;
using std::endl;
void OutputError(std::string s) {
cerr << "\033[93m" << s << "\033[m" << endl;
return;
}
int main(void) {
cout << std::fixed << std::setprecision(10);
cin.tie(0);
std::ios::sync_with_stdio(false);
std::string s;
cin >> s;
int g = 0, p = 0;
std::string result;
for (int i = 0; i < s.size; i++) {
if (i % 2 == 0) {
result.push_back('g');
} else {
result.push_back('p');
}
}
cout << result << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:29:25: error: invalid use of member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]' (did you forget the '()' ?)
29 | for (int i = 0; i < s.size; i++) {
| ~~^~~~
| ()
|
s438271921
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
string s;
int x,y,ans;
int main(){
cin>>s;
for(int i=0;i<s.size();i++)
if (x==y){ x++; if(a[i]=='p') ans--;}
else{ y++; if(a[i]=='g') ans++;}
cout<<ans<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:28: error: 'a' was not declared in this scope
8 | if (x==y){ x++; if(a[i]=='p') ans--;}
| ^
a.cc:9:23: error: 'a' was not declared in this scope
9 | else{ y++; if(a[i]=='g') ans++;}
| ^
|
s906769717
|
p03965
|
C++
|
string s;
cin >> s;
lnt ans = 0;
FOR(i, 0, (s.size() + 1) / 2) {
if (s.at(i) == 'p') {
ans--;
}
}
FOR(i, (s.size() + 1) / 2, s.size()) {
if (s.at(i) == 'g') {
ans++;
}
}
printf("%lld\n", ans);
|
a.cc:2:3: error: 'string' does not name a type
2 | string s;
| ^~~~~~
a.cc:3:3: error: 'cin' does not name a type
3 | cin >> s;
| ^~~
a.cc:5:3: error: 'lnt' does not name a type; did you mean 'int'?
5 | lnt ans = 0;
| ^~~
| int
a.cc:6:6: error: expected constructor, destructor, or type conversion before '(' token
6 | FOR(i, 0, (s.size() + 1) / 2) {
| ^
a.cc:11:6: error: expected constructor, destructor, or type conversion before '(' token
11 | FOR(i, (s.size() + 1) / 2, s.size()) {
| ^
a.cc:16:9: error: expected constructor, destructor, or type conversion before '(' token
16 | printf("%lld\n", ans);
| ^
|
s945482605
|
p03965
|
Java
|
/*
* Author. Silviase(@silviasetitech)
* For AtCoder
*/
import java.util.*;
import java.lang.*;
import java.math.*;
public class Main {
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
String s = sc.nextInt();
int ans = 0;
for (int i = 0; i < n; i++) {
if (i % 2 == 0) {
if (s.charAt(i) == 'p') {
ans--;
}
} else {
if (s.charAt(i) == 'g') {
ans++;
}
}
}
System.out.println(ans);
sc.close();
}
private static long gcd(Long m, long n) {
if(m < n) {
return gcd(n, m);
}
if(n == 0){
return m;
}
return gcd(n, m % n);
}
private static long[][] Combination_nCk(long n, long k) {
n++; k++;
long[][] ans = new long[(int)n][(int)k];
for (int i = 0; i < n; i++) {
ans[i][0] = 1;
}
for (int i = 0; i < n-1; i++) {
for (int j = 0; j < k-1; j++) {
if (i < j) {
ans[i][j] = 0;
}else{
ans[i+1][j+1] = ans[i][j] + ans[i][j+1];
}
}
}
return ans;
}
private static double[][] Probability_nCk(int n, int k) {
n++; k++;
double[][] ans = new double[n][k];
for (int i = 0; i < n; i++) {
if (i == 0) {
ans[i][0] = 1;
}else{
ans[i][0] = ans[i-1][0]/2;
}
}
for (int i = 0; i < n-1; i++) {
for (int j = 0; j < k-1; j++) {
if (i < j) {
ans[i][j] = 0;
}else{
ans[i+1][j+1] = (ans[i][j] + ans[i][j+1])/2;
}
}
}
return ans;
}
}
|
Main.java:18: error: incompatible types: int cannot be converted to String
String s = sc.nextInt();
^
1 error
|
s076822917
|
p03965
|
C++
|
#include <bits/stdc++.h>
#define ll long long
int main()
{
string s;
cin>>s;
int ans=0;
int k=0;//
for(int i=0;i<s.length();i++){
if(s[i]=='g'){
if(k>0){
ans++;
k--;
}else{
k++;
}
}
else{
if(p>0){
k--;
}else{
k++;
ans--;
}
}
}
cout<<ans<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:5:5: error: 'string' was not declared in this scope
5 | string s;
| ^~~~~~
a.cc:5:5: note: suggested alternatives:
In file included from /usr/include/c++/14/string:41,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
from a.cc:1:
/usr/include/c++/14/bits/stringfwd.h:77:33: note: 'std::string'
77 | typedef basic_string<char> string;
| ^~~~~~
/usr/include/c++/14/string:76:11: note: 'std::pmr::string'
76 | using string = basic_string<char>;
| ^~~~~~
a.cc:6:5: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin>>s;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:6:10: error: 's' was not declared in this scope
6 | cin>>s;
| ^
a.cc:19:16: error: 'p' was not declared in this scope
19 | if(p>0){
| ^
a.cc:28:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
28 | cout<<ans<<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:28:16: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
28 | cout<<ans<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s459010595
|
p03965
|
C++
|
clude <iostream>
#include <string>
using namespace std;
#define REP(i, n) for(int i=0; i<(n); i++)
#define SZ(x) ((int)(x).size())
int main() {
string s;
cin >> s;
int n = SZ(s), p = 0;
REP(i, n)if (s[i] == 'p')p++;
cout << n / 2 - p << endl;
}
|
a.cc:1:1: error: 'clude' does not name a type
1 | clude <iostream>
| ^~~~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from a.cc:2:
/usr/include/c++/14/bits/postypes.h:68:11: error: 'ptrdiff_t' does not name a type
68 | typedef ptrdiff_t streamsize; // Signed integral type
| ^~~~~~~~~
/usr/include/c++/14/bits/postypes.h:41:1: note: 'ptrdiff_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
40 | #include <cwchar> // For mbstate_t
+++ |+#include <cstddef>
41 |
In file included from /usr/include/c++/14/bits/char_traits.h:50:
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
In file included from /usr/include/wchar.h:35,
from /usr/include/c++/14/cwchar:44,
from /usr/include/c++/14/bits/postypes.h:40:
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:2086:26: error: 'std::size_t' has not been declared
2086 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2087:30: error: '_Size' was not declared in this scope
2087 | struct remove_extent<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2087:36: error: template argument 1 is invalid
2087 | struct remove_extent<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2099:26: error: 'std::size_t' has not been declared
2099 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:2100:35: error: '_Size' was not declared in this scope
2100 | struct remove_all_extents<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:2100:41: error: template argument 1 is invalid
2100 | struct remove_all_extents<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:2171:12: error: 'std::size_t' has not been declared
2171 | template<std::size_t _Len>
| ^~~
/usr/include/c++/14/type_traits:2176:30: error: '_Len' was not declared in this scope
2176 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2194:12: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2194:30: error: 'std::size_t' has not been declared
2194 | template<std::size_t _Len, std::size_t _Align =
| ^~~
/usr/include/c++/14/type_traits:2195:55: error: '_Len' was not declared in this scope
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^~~~
/usr/include/c++/14/type_traits:2195:59: error: template argument 1 is invalid
2195 | __alignof__(typename __aligned_storage_msa<_Len>::__type)>
| ^
/usr/include/c++/14/type_traits:2202:30: error: '_Len' was not declared in this scope
2202 | unsigned char __data[_Len];
| ^~~~
/usr/include/c++/14/type_traits:2203:44: error: '_Align' was not declared in this scope
2203 | struct __attribute__((__aligned__((_Align)))) { } __align;
| ^~~~~~
/usr/include/c++/14/bits/char_traits.h:144:61: error: 'std::size_t' has not been declared
144 | compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~
/usr/include/c++/14/bits/char_traits.h:146:40: error: 'size_t' in namespace 'std' does not name a type
146 | static _GLIBCXX14_CONSTEXPR std::size_t
| ^~~~~~
/usr/include/c++/14/bits/char_traits.h:150:34: error: 'std::size_t' has not been declared
150 | find(const char_type* __s, std::size_t __n, const char_type& __a);
| ^~~
/usr/include/c++/14/bits/char_traits.h:153:52: error: 'std::size_t' has not been declared
153 | move(char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~
/usr/include/c++/14/bits/char_traits.h:156:52: error: 'std::size_t' has not been declared
156 | copy(char_type* __s1, const char_type* __s2, std::size_t __n);
| ^~~
/usr/include/c++/14/bits/char_traits.h:159:30: error: 'std::size_t' has not been declared
159 | assign(char_type* __s, std::size_t __n, char_type __a);
| ^~~
/usr/include/c++/14/bits/char_traits.h:187:59: error: 'std::size_t' has not been declared
187 | compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
| ^~~
/usr/include/c++/14/bits/char_traits.h: In static member function 'static constexpr int __gnu_cxx::char_traits<_CharT>::compare(const char_type*, const char_type*, int)':
/usr/include/c++/14/bits/char_traits.h:189:17: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
189 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~~~~
/usr/lib/gcc/x86_64-linux-gnu/14/include/stddef.h:214:23: note: 'size_t' declared here
214 | typedef __SIZE_TYPE__ size_t;
| ^~~~~~
/usr/include/c++/14/bits/char_traits.h:189:33: error: '__i' was not declared in this scope; did you mean '__n'?
189 | for (std::size_t __i = 0; __i < __n; ++__i)
| ^~~
| __n
/usr/include/c++/14/bits/char_traits.h: At global scope:
/usr/include/c++/14/bits/char_traits.h:198:31: error: 'size_t' in namespace 'std' does not name a type
198 | _GLIBCXX14_CONSTEXPR std::size_t
|
|
s010319481
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main(){
string s;cin>>s;
int sumg=0,sump=0;
for(int i=0;i<n;i++){
if(s[i]=='g')sumg++;
else sump++;
}
cout<<sumg-sump<<endl;
}
|
a.cc: In function 'int main()':
a.cc:6:17: error: 'n' was not declared in this scope
6 | for(int i=0;i<n;i++){
| ^
|
s714583102
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[100005];
int x=0,y=0,ans=0;
int main()
{
scanf("%s",a);
int mm=srelen(a);
for (int i=0;i<=mm;i++)
if (x==y)
{
x++;
if(a[i]=='p')
ans--;
}
else
{
y++;
if(a[i]=='g')
ans++;
}
printf("%d\n",ans);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:12: error: 'srelen' was not declared in this scope; did you mean 'strnlen'?
10 | int mm=srelen(a);
| ^~~~~~
| strnlen
|
s741973560
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[100005];
int x=0,y=0,ans=0;
int main()
{
scanf("%s",a+1)
int mm=srelen(a);
for (int i=1;i<mm;i++)
if (x==y)
{
x++;
if(a[i]=='p')
ans--;
}
else
{
y++;
if(a[i]=='g')
ans++;
}
printf("%d\n",ans);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:20: error: expected ';' before 'int'
9 | scanf("%s",a+1)
| ^
| ;
10 | int mm=srelen(a);
| ~~~
a.cc:11:20: error: 'mm' was not declared in this scope; did you mean 'tm'?
11 | for (int i=1;i<mm;i++)
| ^~
| tm
|
s965831845
|
p03965
|
C++
|
#include<iostream>
#include<cstring>
#include<cstdio>
using namespace std;
char s[1000000];
int a[1000000]={1,0},n,b[1000000];
int main()
{
gets(s);
int lens=strlen(s);
for(int i=0;i<=lens-1;i++)
{
if(s[i]=='g') b[i]=0;
else b[i]=1;
}
for(int i=2;i<=lens;i++)
{
if(i%2==0) a[i]=0;
else a[i]=1;
}
for(int i=0;i<=lens-1;i++)
{
if(a[i]<b[i]) n=n-1;
if(a[i]>b[i]) n=n+1;
}
cout<<n;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
9 | gets(s);
| ^~~~
| getw
|
s783981429
|
p03965
|
C++
|
include <iostream>
#include <vector>
#include <string>
#include <cmath>
#include <set>
#include <algorithm>
#include <array>
#include <complex>
#include <string>
#include <utility>
#include <map>
#include <queue>
#include <list>
int dx[4] = { -1,0,1,0 };
int dy[4] = { 0,1,0,-1 };
const int INF = 1 << 21;
using pii = std::pair<int, int>;
#define SORT(v) std::sort(v.begin(), v.end())
int F[100][15];
int main(void) {
int N, g=0,p=0,win=0,drow=0,lose=0;
std::string s;
std::cin >> s;
for (size_t i = 0; i < s.size(); i++) {
if (p == g && s[i] == 'g') {
drow++;
g++;
}
else if (p < g && s[i] == 'g') {
win++;
p++;
}
else if (p == g && s[i] == 'p') {
lose++;
g++;
}
else if (p < g && s[i] == 'p') {
drow++;
p++;
}
}
std::cout << win - lose << std::endl;
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include <iostream>
| ^~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/vector:62,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64:
/usr/include/c++/14/type_traits:295:27: error: 'size_t' has not been declared
295 | template <typename _Tp, size_t = sizeof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:984:26: error: 'size_t' has not been declared
984 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:985:40: error: '_Size' was not declared in this scope
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:985:46: error: template argument 1 is invalid
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1451:32: error: 'size_t' was not declared in this scope
1451 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:64:1: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
63 | #include <bits/version.h>
+++ |+#include <cstddef>
64 |
/usr/include/c++/14/type_traits:1451:41: error: template argument 1 is invalid
1451 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1451:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1453:26: error: 'size_t' has not been declared
1453 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1454:23: error: '_Size' was not declared in this scope
1454 | struct extent<_Tp[_Size], 0>
| ^~~~~
/usr/include/c++/14/type_traits:1454:32: error: template argument 1 is invalid
1454 | struct extent<_Tp[_Size], 0>
| ^
/usr/include/c++/14/type_traits:1455:32: error: 'size_t' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1455:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1455:40: error: '_Size' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~
/usr/include/c++/14/type_traits:1455:45: error: template argument 1 is invalid
1455 | : public integral_constant<size_t, _Size> { };
| ^
/usr/include/c++/14/type_traits:1455:45: error: template argument 2 is invalid
/usr/include/c++/14/type_traits:1457:42: error: 'size_t' has not been declared
1457 | template<typename _Tp, unsigned _Uint, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1458:23: error: '_Size' was not declared in this scope
1458 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/14/type_traits:1458:36: error: template argument 1 is invalid
1458 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/14/type_traits:1463:32: error: 'size_t' was not declared in this scope
1463 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1463:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1463:41: error: template argument 1 is invalid
1463 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1463:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1857:26: error: 'size_t' does not name a type
1857 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
/usr/include/c++/14/type_traits:1857:26: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1859:14: error: 'size_t' has not been declared
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/14/type_traits:1859:48: error: '_Sz' was not declared in this scope
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/14/type_traits:1860:14: error: no default argument for '_Tp'
1860 | struct __select;
| ^~~~~~~~
/usr/include/c++/14/type_traits:1862:14: error: 'size_t' has not been declared
1862 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1863:23: error: '_Sz' was not declared in this scope
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/14/type_traits:1863:57: error: template argument 1 is invalid
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/14/type_traits:1866:14: error: 'size_t' has not been declared
1866 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1867:23: error: '_Sz' was not declared in this scope
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/14/type_traits:1867:58: error: template argument 1 is invalid
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
|
|
s517936262
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[100005];
int x=0,y=0,ans=0;
int main()
{
cin>>a;
for (int i=0;i<sizeof(a);i++)
if (x==y)
{
x++;
if(a[i]=='p')
ans--;
}
else
{
y++;
if(a[i]=='g')
ans++;
}
printf("%d\n",ans);
return 0;
}
}
|
a.cc:24:1: error: expected declaration before '}' token
24 | }
| ^
|
s376669818
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[10005];
int len,i,j,score=0,rock=0,paper=0,a[10005];
int main()
{gets(s);
len=strlen(s);
for(i=0;i<len;i++)
if(s[i]=='g') a[i+1]=0;//0->rock
else if(s[i]=='p') a[i+1]=1;//1->paper
/*for(i=1;i<=len;i++)
cout<<a[i]<<' ';
cout<<endl;*/
rock++;
if(a[1]==1) score--;
for(i=2;i<=len;i++)
if(a[i]==0) {
if(paper<rock) {paper++; score++;}
else {rock++; }}
else {
if(paper<rock) {paper++;}
else{rock++; score--;}
}
cout<<score;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:2: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | {gets(s);
| ^~~~
| getw
|
s312712965
|
p03965
|
C++
|
#include<stdio.h>
char s[10001];
int main()
{
scanf("%s",s);
int ans=0,x=0,y=0;
for(int i=0;i<strlen(s);i++)
{
if(x==y)
{
x++;
if(s[i]=='p')
ans--;
}
else
{
y++;
if(s[i]=='g')
ans++;
}
}
printf("%d",ans);
}
|
a.cc: In function 'int main()':
a.cc:7:19: error: 'strlen' was not declared in this scope
7 | for(int i=0;i<strlen(s);i++)
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include<stdio.h>
+++ |+#include <cstring>
2 | char s[10001];
|
s624698506
|
p03965
|
C++
|
#include<bits/stdc++.h>
long long int q[24][24],j[24][24];
long long int n,m,x,y;
bool jc(int a,int b)
{
if((a==x-1&&(b==y-2||b==y+2))||(a==x+1&&(b==y-2||b==y+2)))
return 1;
else
return 0;
}
void dt(int a,int b)
{
if(jc(a,b))
{
int h=(a+1)/n;
a=(a+1)%n
|
a.cc: In function 'void dt(int, int)':
a.cc:16:22: error: expected ';' at end of input
16 | a=(a+1)%n
| ^
| ;
a.cc:16:22: error: expected '}' at end of input
a.cc:14:11: note: to match this '{'
14 | {
| ^
a.cc:16:22: error: expected '}' at end of input
16 | a=(a+1)%n
| ^
a.cc:12:1: note: to match this '{'
12 | {
| ^
|
s545711163
|
p03965
|
C++
|
#include<iostream>
#include<cstdio>
#include<cstring>
using namespace std;
char a[100001];
int main(){
int s=0,sn=0,x;
//for(int i=1;i<=strlen(a);i++)
gets(a);
for(int i=0;i<strlen(a);i++)
{if(a[i]=='p')
s++;
if(a[i]=='g')
sn++;
}
x=(sn-s)/2;
cout<<x;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
9 | gets(a);
| ^~~~
| getw
|
s540655491
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[100001];
int main(){
int s=0,sn=0,x;
//for(int i=1;i<=strlen(a);i++)
gets(a);
for(int i=0;i<strlen(a);i++)
{if(a[i]=='p')
s++;
if(a[i]=='g')
sn++;
}
x=(sn-s)/2;
cout<<x;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s807214256
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[106];
int main(){
int s=0,sn=0,x;
//for(int i=1;i<=strlen(a);i++)
gets(a);
for(int i=0;i<strlen(a);i++)
{if(a[i]=='p')
s++;
if(a[i]=='g')
sn++;
}
x=(sn-s)/2;
cout<<x;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s747051361
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[106];
int main(){
int s=0,sn=0,x;
//for(int i=1;i<=strlen(a);i++)
gets(a);
for(int i=0;i<strlen(a);i++)
{if(a[i]=='p')
s++;
if(a[i]=='g')
sn++;
}
x=(sn-s)/2;
cout<<x;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s265105135
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char a[106];
int main(){
int s=0,sn=0,x;
gets(a);
for(int i=0;i<strlen(a);i++)
{if(a[i]=='p')
s++;
if(a[i]=='g')
sn++;
}
x=(sn-s)/2;
cout<<x;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(a);
| ^~~~
| getw
|
s852249300
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
string s;
int x=0,y=0,ans=0;
int main()
{
cin>>s;
for (int i=0;i<s.size();i++)
if (x==y){x++; if(a[i]=='p') ans--;}
else{y++; if(a[i]=='g') ans++;}
printf("%d\n",ans);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:9:24: error: 'a' was not declared in this scope
9 | if (x==y){x++; if(a[i]=='p') ans--;}
| ^
a.cc:10:19: error: 'a' was not declared in this scope
10 | else{y++; if(a[i]=='g') ans++;}
| ^
|
s139559759
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[100005];
int len,i,score=0,p=0;
//g->rock p->paper p=rock-paper>=0
int main()
{gets(s);
len=strlen(s);
for(i=0;i<len;i++)
if(s[i]=='g')
{if(p<1) p++;
else {p--; score++;}
}
else{
if(p<1) {p++; score--;}
else p--;
}
cout<<score;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:2: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | {gets(s);
| ^~~~
| getw
|
s889258413
|
p03965
|
C
|
#include<iostream>
#include<cstdio>
#include<string>
#include<cstring>
using namespace std;
char s[100010];
int main()
{
int len=0;
int p=0,g=0;
while(cin>>s[++len])
{
if(s[len]=='p') p++;
if(s[len]=='g') g++;
}
int num=len/2;
if(p<g) cout<<num-p;
if(p==g) cout<<0;
if(p>g) cout<<num-p;
return 0;
}
|
main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s620492661
|
p03965
|
C++
|
#include<iostream>
#include<cstring>
using namespace std;
char s[100001];
int main()
{
gets(s);
int sum=0,len=strlen(s),ans=0;
int k=len/2;//布最多能出的次数
for(int i=0;i<=len-1;i++)
if(s[i]=='p'||s[i]=='P')
ans++;
cout<<k-ans;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(s);
| ^~~~
| getw
|
s664336420
|
p03965
|
C++
|
#include<iostream>
#include<cstring>
using namespace std;
char s[1000000];
int a[1000000]={1,0},n,b[1000000];
int main()
{
gets(s);
int lens=strlen(s);
for(int i=0;i<=lens-1;i++)
{
if(s[i]=='g') b[i]=0;
else b[i]=1;
}
for(int i=2;i<=lens;i++)
{
if(i%2==0) a[i]=0;
else a[i]=1;
}
for(int i=0;i<=lens-1;i++)
{
if(a[i]<b[i]) n=n-1;
if(a[i]>b[i]) n=n+1;
}
cout<<n;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(s);
| ^~~~
| getw
|
s946615139
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[1000000];
int a[1000000]={1,0},n,b[1000000];
int main()
{
gets(s);
int lens=strlen(s);
for(int i=0;i<=lens-1;i++)
{
if(s[i]=='g') b[i]=0;
else b[i]=1;
}
for(int i=2;i<=lens;i++)
{
if(i%2==0) a[i]=0;
else a[i]=1;
}
for(int i=0;i<=lens-1;i++)
{
if(a[i]<b[i]) n=n-1;
if(a[i]>b[i]) n=n+1;
}
cout<<n;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:7:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(s);
| ^~~~
| getw
|
s822325315
|
p03965
|
C++
|
#include<iostream>
#include<cstring>
using namespace std;
char s[1000000];
int a[1000000]={0,1,0},n,b[1000000];
int main()
{
gets(s);
int lens=strlen(s);
for(int i=1;i<=lens;i++)
{
if(s[i]=='g') b[i]=0;
else b[i]=1;
}
for(int i=3;i<=lens;i++)
{
if(i%2==0) a[i]=1;
else a[i]=0;
}
for(int i=1;i<=lens;i++)
{
if(a[i]<b[i]) n=n-1;
if(a[i]>b[i]) n=n+1;
}
cout<<n+1;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
8 | gets(s);
| ^~~~
| getw
|
s138682855
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main()
{
char s[100005];
gets(s);
int sum=0, lens=strlen(s), p=0, g=0;
for(int i=0;i<lens;i++){
if(s[i]=='g'){
if(g>p){
sum++;
p++;
}
else
g++;
}
else{
if(g>p)
p++;
else{
sum--;
g++;
}
}
}
cout<<sum;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(s);
| ^~~~
| getw
|
s681685670
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[100006];
int i,len;
int main(){
scanf("%s",s);
len=strlen(s);
int g=0,p=0,sum=0;
for(i=1;i<=len;i++)
{
if(s[i]=='g')
{
if(g>p)
{
sum++;
p++;
}
else
g++;
}
else(s[i]=='p')
{
if(g>p)
p++;
else
{
sum--;
g++;
}
}
}
printf("%d\n",sum);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:21:32: error: expected ';' before '{' token
21 | else(s[i]=='p')
| ^
| ;
22 | {
| ~
|
s999524680
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[100006];
int g,p,i,sum,len;
int main(){
scanf("%s",s);
len=strlen(s);
for(i=1;i<=len;i++)
{
if(s[i]=='g')
{
if(g>p)
{
sum++;
p++;
}
else
g++;
}
if(s[i]=='p')
{
if(g>p)
p++;
else
{
sum--;
g++;
}
}
}
prinf("%d\n",sum);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:31:9: error: 'prinf' was not declared in this scope; did you mean 'printf'?
31 | prinf("%d\n",sum);
| ^~~~~
| printf
|
s107659557
|
p03965
|
C++
|
#include<iostream>
#include<cstdio>
#include<cstring>
#include<cmath>
#include<map>
#include<stack>
#include<set>
#include<deque>
#include<vector>
#include<queue>
#include<string>
#include<fstream>
#include<algorithm>
using namespace std;
char s[100006];
int g,p,i,sum,len;
int main(){
scanf("%s",s);
len=strlen(s);
for(i=1;i<=len;i++)
{
if(s[i]=='g')
{
if(g>p)
{
sum++;
p++;
}
else
g++;
}
if(s[i]=='p')
{
if(g>p)
p++;
else
{
sum--;
g++;
}
}
}
prinf("%d\n",sum);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:43:9: error: 'prinf' was not declared in this scope; did you mean 'printf'?
43 | prinf("%d\n",sum);
| ^~~~~
| printf
|
s164230812
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[10005];
int n,delta=0,ans=0;
bool a[10005];
int main()
{
scanf("%s",s+1),n=strlen(s+1);
for(int i=1;i<=n;++i)a[i]=(s[i]=='p');
for(int i=1;i<=n;++i){
if(delta<=0)++delta,ans-=col[i];
else --delta,ans+=(!col[i]);
}
cout<<ans;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:42: error: 'col' was not declared in this scope; did you mean 'cosl'?
11 | if(delta<=0)++delta,ans-=col[i];
| ^~~
| cosl
a.cc:12:37: error: 'col' was not declared in this scope; did you mean 'cosl'?
12 | else --delta,ans+=(!col[i]);
| ^~~
| cosl
|
s279308315
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
const int maxn=1e5+10;
char str[maxn];
int main()
{
while(scanf("%s",str)!=EOF)
{
int gg=0,pp=0,ans=0;
int len=strlen(str);
for(int i=0; i<len; i++)
{
if(str[i]=='g')
{
if(pp<gg)ans++,pp++;
else gg++;
}
else
{
if(pp<gg)pp++;
else gg++,ans--;
}
}
printf("%d\n",ans);
}
}
---------------------
本文来自 kuronekonano 的CSDN 博客 ，全文地址请点击：https://blog.csdn.net/kuronekonano/article/details/80518857?utm_source=copy
|
a.cc:28:1: error: expected unqualified-id before '--' token
28 | ---------------------
| ^~
|
s437187512
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char topco[10010];
//short topco_paper[10010],topco_rock[10010];
//int t_p_head,t_p_tail,t_r_tail,t_r_head;
int t_p_top,t_r_top;//topco的指针；
int t_lenp,t_lenr;//,a_lenp,a_lenr;
int main()
{
gets(topco);
int lent=strlen(topco);
for(int i=1;i<=lent;i++)
{
if(topco[i]=='p') t_lenp++;
else t_lenr++;
}
if(t_lenp==t_lenr || t_lenp+1==t_lenr && lent%2!=0)
{
cout<<0<<endl;
return 0;
}
//判断特殊情况;
else
{
int atco_p_maxn=lent/2;
cout<<atco_p_maxn-t_lenp<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:10:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
10 | gets(topco);
| ^~~~
| getw
|
s114717154
|
p03965
|
C++
|
#include<iostream>
#include<cstring>
using namespace std;
char topco[10010];
//short topco_paper[10010],topco_rock[10010];
//int t_p_head,t_p_tail,t_r_tail,t_r_head;
int t_p_top,t_r_top;//topco的指针；
int t_lenp,t_lenr;//,a_lenp,a_lenr;
int main()
{
gets(topco);
int lent=strlen(topco);
for(int i=1;i<=lent;i++)
{
if(topco[i]=='p') t_lenp++;
else t_lenr++;
}
if(t_lenp==t_lenr || t_lenp+1==t_lenr && lent%2!=0)
{
cout<<0<<endl;
return 0;
}
//判断特殊情况;
else
{
int atco_p_maxn=lent/2;
cout<<atco_p_maxn-t_lenp<<endl;
}
return 0;
}
|
a.cc: In function 'int main()':
a.cc:11:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
11 | gets(topco);
| ^~~~
| getw
|
s483310367
|
p03965
|
C++
|
#include<bits/stdc++.h>
char s[100002];
using namespace std;
int main()
{
gets(s);
int len=strlen(s),z=0;
for(int i=0;i<len;i++)
{
if(s[i]=='p')
z++;
}
cout<<len/2-z;
}
|
a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(s);
| ^~~~
| getw
|
s702872863
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int f;
char c[100010];
int main(){
gets(c);
for(int i=0;i<strlen(c);i++)
{
if(c[i]=='p')
if(i%2==0) f--;
if(c[i]=='g')
if(i%2==1) f++;
}
cout<<f;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(c);
| ^~~~
| getw
|
s088814567
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int f;
char c[100010];
int main(){
gets(c);
for(int i=0;i<strlen(c);i++)
{
if(c[i]=='p')
if(i%2==0) f--;
if(c[i]=='g')
if(i%2==1) f++;
}
cout<<f;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:9: error: 'gets' was not declared in this scope; did you mean 'getw'?
6 | gets(c);
| ^~~~
| getw
|
s104068894
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
char s[100001];
int main()
{
scanf("%s",s+1);
register int sum=0,l=strlen(s+1),p=0,g=0;
for(register int i=1;i<=len;++i)
if(s[i]=='g')
if(g>p)
++sum,++p;
else
++g;
else
if(g>p)
++p;
else
--sum,g++;
return printf("%d",sum),0;
}
|
a.cc: In function 'int main()':
a.cc:7:22: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | register int sum=0,l=strlen(s+1),p=0,g=0;
| ^~~
a.cc:7:28: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | register int sum=0,l=strlen(s+1),p=0,g=0;
| ^
a.cc:7:42: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | register int sum=0,l=strlen(s+1),p=0,g=0;
| ^
a.cc:7:46: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
7 | register int sum=0,l=strlen(s+1),p=0,g=0;
| ^
a.cc:8:26: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
8 | for(register int i=1;i<=len;++i)
| ^
a.cc:8:33: error: 'len' was not declared in this scope
8 | for(register int i=1;i<=len;++i)
| ^~~
|
s626851211
|
p03965
|
C++
|
#include<bits/stdc++.h>
char a;
int b[2];
int main(){
while((a=getchar())!=EOF) b[a=='g']++;
cout << (b[1]-b[0])>>1;
}
|
a.cc: In function 'int main()':
a.cc:6:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
6 | cout << (b[1]-b[0])>>1;
| ^~~~
| std::cout
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
s317787246
|
p03965
|
C++
|
//贪心出招，尽可能出布。
#include<bits/stdc++.h>
using namespace std;
int main(){
int s=0,b=0,an=0;
string s;
getling(cin,s);
for(int i=0;i<s.size();i++){
if(s[i]=='g'){
if(b<s) b++,an++;
else s++;
}else{
if(b<s) b++;
else s++,an--;
}
}
cout<<an<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:16: error: conflicting declaration 'std::string s'
6 | string s;
| ^
a.cc:5:13: note: previous declaration as 'int s'
5 | int s=0,b=0,an=0;
| ^
a.cc:7:9: error: 'getling' was not declared in this scope; did you mean 'getline'?
7 | getling(cin,s);
| ^~~~~~~
| getline
a.cc:8:25: error: request for member 'size' in 's', which is of non-class type 'int'
8 | for(int i=0;i<s.size();i++){
| ^~~~
a.cc:9:21: error: invalid types 'int[int]' for array subscript
9 | if(s[i]=='g'){
| ^
|
s823240183
|
p03965
|
C++
|
//贪心出招，尽可能出布。
#include<bits/stdc++.h>
using namespace std;
int main(){
int s=0,b=0,an=0;
string s;
getling(cin,s);
for(int i=0;i<s.size();i++){
if(s[i]=='g'){
if(b<s) b++,an++;
else s++;
}else{
if(b<s) b++;
else s++,ans--;
}
}
cout<<an<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:6:16: error: conflicting declaration 'std::string s'
6 | string s;
| ^
a.cc:5:13: note: previous declaration as 'int s'
5 | int s=0,b=0,an=0;
| ^
a.cc:7:9: error: 'getling' was not declared in this scope; did you mean 'getline'?
7 | getling(cin,s);
| ^~~~~~~
| getline
a.cc:8:25: error: request for member 'size' in 's', which is of non-class type 'int'
8 | for(int i=0;i<s.size();i++){
| ^~~~
a.cc:9:21: error: invalid types 'int[int]' for array subscript
9 | if(s[i]=='g'){
| ^
a.cc:14:34: error: 'ans' was not declared in this scope; did you mean 'an'?
14 | else s++,ans--;
| ^~~
| an
|
s267999292
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int main()
{
string s;
cin>>s;
int g=0,p=0;
int ans=0;
for(int i=0;i<s.size();i++)
{
if(s[i]=='g')
{
if(p<g)p++,ans++;
else p++;
}
else
{
if(p<g)p++;
else g++,ans--;
}
}
cout<<ans<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:22:18: error: no match for 'operator<' (operand types are 'std::basic_ostream<char>' and '<unresolved overloaded function type>')
22 | cout<<ans<endl;
| ~~~~~~~~~^~~~~
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1143:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator<(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1143 | operator<(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1143:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/regex.h:1224:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1224 | operator<(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1224:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/regex.h:1317:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator<(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1317 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1317:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/regex.h:1391:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1391 | operator<(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1391:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: couldn't deduce template parameter '_Bi_iter'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/regex.h:1485:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1485 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1485:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/regex.h:1560:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1560 | operator<(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1560:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: couldn't deduce template parameter '_Bi_iter'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/regex.h:1660:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator<(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1660 | operator<(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1660:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::sub_match<_BiIter>'
22 | cout<<ans<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1045:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator<(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1045 | operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1045:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::pair<_T1, _T2>'
22 | cout<<ans<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:448:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
448 | operator<(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:448:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:493:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
493 | operator<(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:493:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1694:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1694 | operator<(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1694:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/stl_iterator.h:1760:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator<(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1760 | operator<(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1760:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
22 | cout<<ans<endl;
| ^~~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:673:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
673 | operator< (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:673:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/string_view:680:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
680 | operator< (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:680:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/string_view:688:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator<(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
688 | operator< (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:688:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: couldn't deduce template parameter '_CharT'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:3874:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3874 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3874:5: note: template argument deduction/substitution failed:
a.cc:22:19: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
22 | cout<<ans<endl;
| ^~~~
/usr/include/c++/14/bits/basic_string.h:3888:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator<(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3888 | operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3888:5: not
|
s721965423
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
int a[100000];
int main()
{
char t;
while((t=getchar())!=EOF)
{
a[t]++;
}
cout<<(a['p']-a['g'])>>1;
}
|
a.cc: In function 'int main()':
a.cc:11:30: error: no match for 'operator>>' (operand types are 'std::basic_ostream<char>' and 'int')
11 | cout<<(a['p']-a['g'])>>1;
| ~~~~~~~~~~~~~~~~~~~~~^~~
| | |
| | int
| std::basic_ostream<char>
a.cc:11:30: note: candidate: 'operator>>(int, int)' (built-in)
11 | cout<<(a['p']-a['g'])>>1;
| ~~~~~~~~~~~~~~~~~~~~~^~~
a.cc:11:30: note: no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int'
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41,
from a.cc:1:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:11:13: note: cannot convert 'std::cout.std::basic_ostream<char>::operator<<((a[112] - a[103]))' (type 'std::basic_ostream<char>') to type 'std::byte'
11 | cout<<(a['p']-a['g'])>>1;
| ~~~~^~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<char, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = int]':
a.cc:11:25: required from here
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/iomanip:137:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setbase)'
137 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:137:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/iomanip:177:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setfill<_CharT>)'
177 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:177:5: note: template argument deduction/substitution failed:
a.cc:11:32: note: 'std::basic_ostream<char>' is not derived from 'std::basic_istream<_CharT, _Traits>'
11 | cout<<(a['p']-a['g'])>>1;
| ^
/usr/include/c++/14/iomanip:207:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Trait
|
s534036847
|
p03965
|
C++
|
#include <iostream>
#include <cmath>
#include <vector>
#include <bitset>
#include <algorithm>
#include <stack>
#include <queue>
#include <map>
#include <climits>
#include <set>
#include <map>
#include <iomanip>
#include <cassert>
#include <functional>
#include <cstring>
using namespace std;
typedef pair<int, int> P;
#define mp make_pair
#define FOR(i, a, b) for(int (i)=a;(i)<(b);++(i))
#define rep(i, n) FOR(i,0,n)
#define rrep(i,m,n) for(int i=(int)(m); i>=(int)(n); i--)
#define vsort(v) sort((v).begin(), (v).end()); //小さい順
#define rvsort(v) sort(v.begin(), v.end(),greater<int>()); //大きい順
#define YES cout<<"YES"<< endl
#define NO cout<<"NO"<<endl
#define Yes cout<<"Yes"<<endl
#define No cout<<"No"<<endl
#define yes cout<<"yes"<<endl
#define no cout<<"no"<<endl
#define all(c) (c).begin(),(c).end()
#define ll long long
#define vi vector<int>
#define vvi vector<vector<int>>
#define vl vector<ll>
#define vvl vector<vector<ll>>
#define vb vector<bool>
#define vvb vector<vector<bool>>
#define vs vector<string>
#define vc vector<char>
#define vvc vector<vector<char>>
#define Print(p) cout<<(p)<<endl
#define F first
#define S second
#define pb1 push_back
#define mod 1000000007LL
#define INF 1234567890
const int maxn = 2e5 + 10;
//initialization here
//
ll dp[55][55][3000]; //i番目までのカードからj枚使って総和をkにできる総数
//
//initialization finish
// your function is here
//
//
// your function finished
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
// your code is here
//
string s; cin >> s;
int n = s.size();
int sum = 0;
rep(i, n)
{
if (s[i] == 'g') sum++;
}
Print((-n + 2 * sum) / 2);
//
// your code finished
return 0;
}#include <iostream>
#include <cmath>
#include <vector>
#include <bitset>
#include <algorithm>
#include <stack>
#include <queue>
#include <map>
#include <climits>
#include <set>
#include <map>
#include <iomanip>
#include <cassert>
#include <functional>
#include <cstring>
using namespace std;
typedef pair<int, int> P;
#define mp make_pair
#define FOR(i, a, b) for(int (i)=a;(i)<(b);++(i))
#define rep(i, n) FOR(i,0,n)
#define rrep(i,m,n) for(int i=(int)(m); i>=(int)(n); i--)
#define vsort(v) sort((v).begin(), (v).end()); //小さい順
#define rvsort(v) sort(v.begin(), v.end(),greater<int>()); //大きい順
#define YES cout<<"YES"<< endl
#define NO cout<<"NO"<<endl
#define Yes cout<<"Yes"<<endl
#define No cout<<"No"<<endl
#define yes cout<<"yes"<<endl
#define no cout<<"no"<<endl
#define all(c) (c).begin(),(c).end()
#define ll long long
#define vi vector<int>
#define vvi vector<vector<int>>
#define vl vector<ll>
#define vvl vector<vector<ll>>
#define vb vector<bool>
#define vvb vector<vector<bool>>
#define vs vector<string>
#define vc vector<char>
#define vvc vector<vector<char>>
#define Print(p) cout<<(p)<<endl
#define F first
#define S second
#define pb1 push_back
#define mod 1000000007LL
#define INF 1234567890
const int maxn = 2e5 + 10;
//initialization here
//
ll dp[55][55][3000]; //i番目までのカードからj枚使って総和をkにできる総数
//
//initialization finish
// your function is here
//
//
// your function finished
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
// your code is here
//
string s; cin >> s;
int n = s.size();
int sum = 0;
rep(i, n)
{
if (s[i] == 'g') sum++;
}
Print((-n + 2 * sum) / 2);
//
// your code finished
return 0;
}
|
a.cc:91:2: error: stray '#' in program
91 | }#include <iostream>
| ^
a.cc:91:3: error: 'include' does not name a type
91 | }#include <iostream>
| ^~~~~~~
a.cc:140:11: error: redefinition of 'const int maxn'
140 | const int maxn = 2e5 + 10;
| ^~~~
a.cc:50:11: note: 'const int maxn' previously defined here
50 | const int maxn = 2e5 + 10;
| ^~~~
a.cc:145:4: error: redefinition of 'long long int dp [55][55][3000]'
145 | ll dp[55][55][3000]; //i番目までのカードからj枚使って総和をkにできる総数
| ^~
a.cc:55:4: note: 'long long int dp [55][55][3000]' previously declared here
55 | ll dp[55][55][3000]; //i番目までのカードからj枚使って総和をkにできる総数
| ^~
a.cc:160:5: error: redefinition of 'int main()'
160 | int main() {
| ^~~~
a.cc:70:5: note: 'int main()' previously defined here
70 | int main() {
| ^~~~
|
s185391229
|
p03965
|
C++
|
#include<stdio.h>
int main(void){
scanf("%s",str);
}
|
a.cc: In function 'int main()':
a.cc:6:16: error: 'str' was not declared in this scope; did you mean 'std'?
6 | scanf("%s",str);
| ^~~
| std
|
s552410981
|
p03965
|
C++
|
#define SORT(v) sort(v.begin(), v.end())
#include <iostream>
#include <vector>
#include <queue>
#include <stack>
#include <map>
#include <algorithm>
#include <cstdlib>
#include <cstdarg>
#include <cstdio>
#include <cmath>
#include <numeric>
#include <utility>
// #include "ane.cpp"
#define INF (int)1e9
#define INFLL (long long)1e18
#define NMAX 100002
#define MMAX 100005
#define MOD 100000
using namespace std;
// コメントアウトするとdebug()を実行しない
#define DEBUG
//
// ライブラリ
//
// frequent used aliases
typedef long long ll;
typedef pair<int, int> p;
typedef pair<ll, int> lp;
typedef pair<ll, ll> llp;
typedef vector<int> vec;
typedef vector<vec> mat;
// frequent used constants
static const int di[] = {-1, 0, 1, -1, 1, -1, 0, 1};
static const int dj[] = {-1, -1, -1, 0, 0, 1, 1, 1};
// デバッグ用printf
void debug(const char* format, ...){
#ifndef DEBUG
return;
#endif
va_list arg;
va_start(arg, format);
vprintf(format, arg); // コンソールに出力
va_end(arg);
}
// n次元配列の初期化。第２引数の型のサイズごとに初期化していく。
template<typename A, size_t N, typename T>
void Fill(A (&array)[N], const T &val){
std::fill( (T*)array, (T*)(array+N), val );
}
// Union-Find Tree
class UnionFindTree{
struct node{
int par;
};
std::vector<node> T;
public:
void init(int num){
T.resize(num+1); // ignore T[0]
for (int i = 1; i <= num; ++i)
{
T[i].par = i;
}
}
void unite(int x, int y){
T[find(y)].par = find(x);
}
int find(int x){
if (T[x].par == x) return x;
else return T[x].par = find(T[x].par);
}
bool same(int x, int y){
return find(x) == find(y);
}
};
// Segment Tree for Range Minimum Query
// **********************************************************
// *** important: all functions' variable, ***
// *** such as "index", "l", "r", etc., must be 0-origin. ***
// **********************************************************
// ********************************************
// *** important: NMAX must be power of 2. ***
// ********************************************
template<typename T>
class SegmentTree{
private:
ll N;
T INF_VAL;
T dat[NMAX * 2]; // 0 origin, A[i] = dat[i + N]
T _query(ll l, ll r, ll l_resp, ll r_resp, ll i_dat){
debug("query(%lld, %lld, %lld, %lld, %lld) called\n",
l, r, l_resp, r_resp, i_dat);
if (r < l_resp || r_resp < l) return INF_VAL;
else if(l <= l_resp && r_resp <= r) return dat[i_dat];
else return min(_query(l ,r, l_resp, (l_resp + r_resp) / 2, i_dat * 2),
_query(l, r, (l_resp + r_resp) / 2 + 1, r_resp, i_dat * 2 + 1));
}
public:
void init(ll _N, T _inf_val){
N = 1; while(N < _N) N *= 2;
INF_VAL = _inf_val;
Fill(dat, _inf_val);
}
T get(ll index){
return dat[index + N];
}
void set(int index, T val){
int i_dat = index + N;
dat[i_dat] = val;
for (i_dat /= 2; i_dat > 0; i_dat /= 2)
{
dat[i_dat] = min(dat[i_dat * 2], dat[i_dat * 2 + 1]);
}
}
T query(ll l, ll r){
return _query(l, r, 0, N - 1, 1);
}
void dump(){
cout << "*** SegTree dump begin ***\n";
cout << "N = " << N << ", INF_VAL = " << INF_VAL << endl;
for (int i = 1; i < N * 2; i *= 2)
{
for (int j = i; j < i * 2; ++j)
{
if(dat[j] == INF_VAL) cout << "INF ";
else cout << dat[j] << " ";
}
cout << endl;
}
cout << "*** SegTree dump end ***\n";
}
};
// Binary Indexed Tree for Range Sum Query
// *******************************************
// *** important: all functions' variable, ***
// *** such as "i", must be 1-origin. ***
// *******************************************
template<typename T>
class BinaryIndexedTree{
private:
ll N;
T dat[NMAX + 1]; // 1 origin, A[i] = sum(i) - sum(i-1)
public:
void init(ll _N){
N = _N;
Fill(dat, 0);
}
void add(int i, T val){
while(i <= N) {
dat[i] += val;
i += i & -i;
}
}
T sum(ll i){
T ret = 0;
while(i > 0) {
ret += dat[i];
i -= i & -i; // set last HIGH bit to LOW
}
return ret;
}
T sum(ll left, ll right){
return sum(right) - sum(left - 1);
}
void dump(){
cout << "*** BITree dump begin ***\n";
cout << "N = " << N << endl;
for (int i = 1; i <= N; i *= 2)
{
cout << dat[i] << " ";
}
cout << "*** BITree dump end ***\n";
}
};
//
// ライブラリ終了
//
ll N,M,K,A,B,C,D,E;
int dp[NMAX][NMAX / 2 + 1] = {};
string Str;
ll ans = 0;
inline int battle(int index, char hand){
if (Str[index] == hand)
{
return 0;
}else if(Str[index] == 'p' && hand == 'g'){
return -1;
}else{
return 1;
}
}
ll solve(int index, int restPs){
debug("solve(%d, %d)\n", index, restPs);
if(dp[index][restPs] != -1) return dp[index][restPs];
if(restPs < 0) return -INF;
if(index >= N) return 0;
dp[index][restPs] = max(
solve(index+1, min(restPs+1, NMAX / 2)) + battle(index, 'g'),
solve(index+1, restPs-1) + battle(index, 'p'));
debug("dp[%d][%d] = %d\n", index, restPs, dp[index][restPs]);
return dp[index][restPs];
}
void debug(){
// デバッグ用出力
}
void answer(){
// 解答出力
printf("%lld\n", ans);
}
int main(int argc, char const *argv[])
{
// 入力の読み込み，番兵法
Fill(dp, -1);
cin >> Str;
N = Str.size();
ans = solve(0, 0);
#ifdef DEBUG
debug();
#endif
answer();
return 0;
}
|
/tmp/cc0IKoJy.o: in function `answer()':
a.cc:(.text+0x293): relocation truncated to fit: R_X86_64_PC32 against symbol `ans' defined in .bss section in /tmp/cc0IKoJy.o
/tmp/cc0IKoJy.o: in function `main':
a.cc:(.text+0x2e0): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/cc0IKoJy.o
a.cc:(.text+0x2f9): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/cc0IKoJy.o
a.cc:(.text+0x31e): relocation truncated to fit: R_X86_64_PC32 against symbol `ans' defined in .bss section in /tmp/cc0IKoJy.o
/tmp/cc0IKoJy.o: in function `__static_initialization_and_destruction_0()':
a.cc:(.text+0x33a): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/cc0IKoJy.o
a.cc:(.text+0x353): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/cc0IKoJy.o
/tmp/cc0IKoJy.o: in function `battle(int, char)':
a.cc:(.text._Z6battleic[_Z6battleic]+0x1b): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/cc0IKoJy.o
a.cc:(.text._Z6battleic[_Z6battleic]+0x46): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/cc0IKoJy.o
collect2: error: ld returned 1 exit status
|
s678409268
|
p03965
|
C++
|
#define SORT(v) sort(v.begin(), v.end())
#include <iostream>
#include <vector>
#include <queue>
#include <stack>
#include <map>
#include <algorithm>
#include <cstdlib>
#include <cstdarg>
#include <cstdio>
#include <cmath>
#include <numeric>
#include <utility>
// #include "ane.cpp"
#define INF (int)1e9
#define INFLL (long long)1e18
#define NMAX 100002
#define MMAX 100005
#define MOD 100000
using namespace std;
// コメントアウトするとdebug()を実行しない
#define DEBUG
//
// ライブラリ
//
// frequent used aliases
typedef long long ll;
typedef pair<int, int> p;
typedef pair<ll, int> lp;
typedef pair<ll, ll> llp;
typedef vector<int> vec;
typedef vector<vec> mat;
// frequent used constants
static const int di[] = {-1, 0, 1, -1, 1, -1, 0, 1};
static const int dj[] = {-1, -1, -1, 0, 0, 1, 1, 1};
// デバッグ用printf
void debug(const char* format, ...){
#ifndef DEBUG
return;
#endif
va_list arg;
va_start(arg, format);
vprintf(format, arg); // コンソールに出力
va_end(arg);
}
// n次元配列の初期化。第２引数の型のサイズごとに初期化していく。
template<typename A, size_t N, typename T>
void Fill(A (&array)[N], const T &val){
std::fill( (T*)array, (T*)(array+N), val );
}
// Union-Find Tree
class UnionFindTree{
struct node{
int par;
};
std::vector<node> T;
public:
void init(int num){
T.resize(num+1); // ignore T[0]
for (int i = 1; i <= num; ++i)
{
T[i].par = i;
}
}
void unite(int x, int y){
T[find(y)].par = find(x);
}
int find(int x){
if (T[x].par == x) return x;
else return T[x].par = find(T[x].par);
}
bool same(int x, int y){
return find(x) == find(y);
}
};
// Segment Tree for Range Minimum Query
// **********************************************************
// *** important: all functions' variable, ***
// *** such as "index", "l", "r", etc., must be 0-origin. ***
// **********************************************************
// ********************************************
// *** important: NMAX must be power of 2. ***
// ********************************************
template<typename T>
class SegmentTree{
private:
ll N;
T INF_VAL;
T dat[NMAX * 2]; // 0 origin, A[i] = dat[i + N]
T _query(ll l, ll r, ll l_resp, ll r_resp, ll i_dat){
debug("query(%lld, %lld, %lld, %lld, %lld) called\n",
l, r, l_resp, r_resp, i_dat);
if (r < l_resp || r_resp < l) return INF_VAL;
else if(l <= l_resp && r_resp <= r) return dat[i_dat];
else return min(_query(l ,r, l_resp, (l_resp + r_resp) / 2, i_dat * 2),
_query(l, r, (l_resp + r_resp) / 2 + 1, r_resp, i_dat * 2 + 1));
}
public:
void init(ll _N, T _inf_val){
N = 1; while(N < _N) N *= 2;
INF_VAL = _inf_val;
Fill(dat, _inf_val);
}
T get(ll index){
return dat[index + N];
}
void set(int index, T val){
int i_dat = index + N;
dat[i_dat] = val;
for (i_dat /= 2; i_dat > 0; i_dat /= 2)
{
dat[i_dat] = min(dat[i_dat * 2], dat[i_dat * 2 + 1]);
}
}
T query(ll l, ll r){
return _query(l, r, 0, N - 1, 1);
}
void dump(){
cout << "*** SegTree dump begin ***\n";
cout << "N = " << N << ", INF_VAL = " << INF_VAL << endl;
for (int i = 1; i < N * 2; i *= 2)
{
for (int j = i; j < i * 2; ++j)
{
if(dat[j] == INF_VAL) cout << "INF ";
else cout << dat[j] << " ";
}
cout << endl;
}
cout << "*** SegTree dump end ***\n";
}
};
// Binary Indexed Tree for Range Sum Query
// *******************************************
// *** important: all functions' variable, ***
// *** such as "i", must be 1-origin. ***
// *******************************************
template<typename T>
class BinaryIndexedTree{
private:
ll N;
T dat[NMAX + 1]; // 1 origin, A[i] = sum(i) - sum(i-1)
public:
void init(ll _N){
N = _N;
Fill(dat, 0);
}
void add(int i, T val){
while(i <= N) {
dat[i] += val;
i += i & -i;
}
}
T sum(ll i){
T ret = 0;
while(i > 0) {
ret += dat[i];
i -= i & -i; // set last HIGH bit to LOW
}
return ret;
}
T sum(ll left, ll right){
return sum(right) - sum(left - 1);
}
void dump(){
cout << "*** BITree dump begin ***\n";
cout << "N = " << N << endl;
for (int i = 1; i <= N; i *= 2)
{
cout << dat[i] << " ";
}
cout << "*** BITree dump end ***\n";
}
};
//
// ライブラリ終了
//
ll N,M,K,A,B,C,D,E;
int dp[NMAX][NMAX / 2 + 1] = {};
string Str;
ll ans = 0;
inline int battle(int index, char hand){
if (Str[index] == hand)
{
return 0;
}else if(Str[index] == 'p' && hand == 'g'){
return -1;
}else{
return 1;
}
}
ll solve(int index, int restPs){
debug("solve(%d, %d)\n", index, restPs);
if(dp[index][restPs] != -1) return dp[index][restPs];
if(restPs < 0) return -INF;
if(index >= N) return 0;
dp[index][restPs] = max(
solve(index+1, min(restPs+1, NMAX / 2)) + battle(index, 'g'),
solve(index+1, restPs-1) + battle(index, 'p'));
debug("dp[%d][%d] = %d\n", index, restPs, dp[index][restPs]);
return dp[index][restPs];
}
void debug(){
// デバッグ用出力
}
void answer(){
// 解答出力
printf("%lld\n", ans);
}
int main(int argc, char const *argv[])
{
// 入力の読み込み，番兵法
Fill(dp, -1);
cin >> Str;
N = Str.size();
ans = solve(0, 0);
#ifdef DEBUG
debug();
#endif
answer();
return 0;
}
|
/tmp/ccoh2VwO.o: in function `answer()':
a.cc:(.text+0x293): relocation truncated to fit: R_X86_64_PC32 against symbol `ans' defined in .bss section in /tmp/ccoh2VwO.o
/tmp/ccoh2VwO.o: in function `main':
a.cc:(.text+0x2e0): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/ccoh2VwO.o
a.cc:(.text+0x2f9): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/ccoh2VwO.o
a.cc:(.text+0x31e): relocation truncated to fit: R_X86_64_PC32 against symbol `ans' defined in .bss section in /tmp/ccoh2VwO.o
/tmp/ccoh2VwO.o: in function `__static_initialization_and_destruction_0()':
a.cc:(.text+0x33a): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/ccoh2VwO.o
a.cc:(.text+0x353): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/ccoh2VwO.o
/tmp/ccoh2VwO.o: in function `battle(int, char)':
a.cc:(.text._Z6battleic[_Z6battleic]+0x1b): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/ccoh2VwO.o
a.cc:(.text._Z6battleic[_Z6battleic]+0x46): relocation truncated to fit: R_X86_64_PC32 against symbol `Str[abi:cxx11]' defined in .bss section in /tmp/ccoh2VwO.o
collect2: error: ld returned 1 exit status
|
s709663727
|
p03965
|
C++
|
#define SORT(v) sort(v.begin(), v.end())
#include <iostream>
#include <vector>
#include <queue>
#include <stack>
#include <map>
#include <algorithm>
#include <cstdlib>
#include <cstdarg>
#include <cstdio>
#include <cmath>
#include <numeric>
#include <utility>
// #include "ane.cpp"
#define INF (int)1e9
#define INFLL (long long)1e18
#define NMAX 100002
#define MMAX 100005
#define MOD 100000
using namespace std;
// コメントアウトするとdebug()を実行しない
#define DEBUG
//
// ライブラリ
//
// frequent used aliases
typedef long long ll;
typedef pair<int, int> p;
typedef pair<ll, int> lp;
typedef pair<ll, ll> llp;
typedef vector<int> vec;
typedef vector<vec> mat;
// frequent used constants
static const int di[] = {-1, 0, 1, -1, 1, -1, 0, 1};
static const int dj[] = {-1, -1, -1, 0, 0, 1, 1, 1};
// デバッグ用printf
void debug(const char* format, ...){
#ifndef DEBUG
return;
#endif
va_list arg;
va_start(arg, format);
vprintf(format, arg); // コンソールに出力
va_end(arg);
}
// n次元配列の初期化。第２引数の型のサイズごとに初期化していく。
template<typename A, size_t N, typename T>
void Fill(A (&array)[N], const T &val){
std::fill( (T*)array, (T*)(array+N), val );
}
// Union-Find Tree
class UnionFindTree{
struct node{
int par;
};
std::vector<node> T;
public:
void init(int num){
T.resize(num+1); // ignore T[0]
for (int i = 1; i <= num; ++i)
{
T[i].par = i;
}
}
void unite(int x, int y){
T[find(y)].par = find(x);
}
int find(int x){
if (T[x].par == x) return x;
else return T[x].par = find(T[x].par);
}
bool same(int x, int y){
return find(x) == find(y);
}
};
// Segment Tree for Range Minimum Query
// **********************************************************
// *** important: all functions' variable, ***
// *** such as "index", "l", "r", etc., must be 0-origin. ***
// **********************************************************
// ********************************************
// *** important: NMAX must be power of 2. ***
// ********************************************
template<typename T>
class SegmentTree{
private:
ll N;
T INF_VAL;
T dat[NMAX * 2]; // 0 origin, A[i] = dat[i + N]
T _query(ll l, ll r, ll l_resp, ll r_resp, ll i_dat){
debug("query(%lld, %lld, %lld, %lld, %lld) called\n",
l, r, l_resp, r_resp, i_dat);
if (r < l_resp || r_resp < l) return INF_VAL;
else if(l <= l_resp && r_resp <= r) return dat[i_dat];
else return min(_query(l ,r, l_resp, (l_resp + r_resp) / 2, i_dat * 2),
_query(l, r, (l_resp + r_resp) / 2 + 1, r_resp, i_dat * 2 + 1));
}
public:
void init(ll _N, T _inf_val){
N = 1; while(N < _N) N *= 2;
INF_VAL = _inf_val;
Fill(dat, _inf_val);
}
T get(ll index){
return dat[index + N];
}
void set(int index, T val){
int i_dat = index + N;
dat[i_dat] = val;
for (i_dat /= 2; i_dat > 0; i_dat /= 2)
{
dat[i_dat] = min(dat[i_dat * 2], dat[i_dat * 2 + 1]);
}
}
T query(ll l, ll r){
return _query(l, r, 0, N - 1, 1);
}
void dump(){
cout << "*** SegTree dump begin ***\n";
cout << "N = " << N << ", INF_VAL = " << INF_VAL << endl;
for (int i = 1; i < N * 2; i *= 2)
{
for (int j = i; j < i * 2; ++j)
{
if(dat[j] == INF_VAL) cout << "INF ";
else cout << dat[j] << " ";
}
cout << endl;
}
cout << "*** SegTree dump end ***\n";
}
};
// Binary Indexed Tree for Range Sum Query
// *******************************************
// *** important: all functions' variable, ***
// *** such as "i", must be 1-origin. ***
// *******************************************
template<typename T>
class BinaryIndexedTree{
private:
ll N;
T dat[NMAX + 1]; // 1 origin, A[i] = sum(i) - sum(i-1)
public:
void init(ll _N){
N = _N;
Fill(dat, 0);
}
void add(int i, T val){
while(i <= N) {
dat[i] += val;
i += i & -i;
}
}
T sum(ll i){
T ret = 0;
while(i > 0) {
ret += dat[i];
i -= i & -i; // set last HIGH bit to LOW
}
return ret;
}
T sum(ll left, ll right){
return sum(right) - sum(left - 1);
}
void dump(){
cout << "*** BITree dump begin ***\n";
cout << "N = " << N << endl;
for (int i = 1; i <= N; i *= 2)
{
cout << dat[i] << " ";
}
cout << "*** BITree dump end ***\n";
}
};
//
// ライブラリ終了
//
ll N,M,K,A,B,C,D,E;
int dp[NMAX][NMAX / 2 + 1] = {};
string S;
ll ans = 0;
inline int battle(int index, char hand){
if (S[index] == hand)
{
return 0;
}else if(S[index] == 'p' && hand == 'g'){
return -1;
}else{
return 1;
}
}
ll solve(int index, int restPs){
debug("solve(%d, %d)\n", index, restPs);
if(dp[index][restPs] != -1) return dp[index][restPs];
if(restPs < 0) return -INF;
if(index >= N) return 0;
dp[index][restPs] = max(
solve(index+1, min(restPs+1, NMAX / 2)) + battle(index, 'g'),
solve(index+1, restPs-1) + battle(index, 'p'));
debug("dp[%d][%d] = %d\n", index, restPs, dp[index][restPs]);
return dp[index][restPs];
}
void debug(){
// デバッグ用出力
}
void answer(){
// 解答出力
printf("%lld\n", ans);
}
int main(int argc, char const *argv[])
{
// 入力の読み込み，番兵法
Fill(dp, -1);
cin >> S;
N = S.size();
ans = solve(0, 0);
#ifdef DEBUG
debug();
#endif
answer();
return 0;
}
|
/tmp/ccnHXVvz.o: in function `answer()':
a.cc:(.text+0x293): relocation truncated to fit: R_X86_64_PC32 against symbol `ans' defined in .bss section in /tmp/ccnHXVvz.o
/tmp/ccnHXVvz.o: in function `main':
a.cc:(.text+0x2e0): relocation truncated to fit: R_X86_64_PC32 against symbol `S[abi:cxx11]' defined in .bss section in /tmp/ccnHXVvz.o
a.cc:(.text+0x2f9): relocation truncated to fit: R_X86_64_PC32 against symbol `S[abi:cxx11]' defined in .bss section in /tmp/ccnHXVvz.o
a.cc:(.text+0x31e): relocation truncated to fit: R_X86_64_PC32 against symbol `ans' defined in .bss section in /tmp/ccnHXVvz.o
/tmp/ccnHXVvz.o: in function `__static_initialization_and_destruction_0()':
a.cc:(.text+0x33a): relocation truncated to fit: R_X86_64_PC32 against symbol `S[abi:cxx11]' defined in .bss section in /tmp/ccnHXVvz.o
a.cc:(.text+0x353): relocation truncated to fit: R_X86_64_PC32 against symbol `S[abi:cxx11]' defined in .bss section in /tmp/ccnHXVvz.o
/tmp/ccnHXVvz.o: in function `battle(int, char)':
a.cc:(.text._Z6battleic[_Z6battleic]+0x1b): relocation truncated to fit: R_X86_64_PC32 against symbol `S[abi:cxx11]' defined in .bss section in /tmp/ccnHXVvz.o
a.cc:(.text._Z6battleic[_Z6battleic]+0x46): relocation truncated to fit: R_X86_64_PC32 against symbol `S[abi:cxx11]' defined in .bss section in /tmp/ccnHXVvz.o
collect2: error: ld returned 1 exit status
|
s785681280
|
p03965
|
C++
|
#include <iostream>
#include <string>
#include <vector>
#define ll long long
using namespace std;
int main() {
cin.tie(0); ios::sync_with_stdio(false);
string S; cin >> S;
cout << S.length() / 2 - count(S.begin(), S.end(), 'p') << endl;
}
|
a.cc: In function 'int main()':
a.cc:9:34: error: 'count' was not declared in this scope
9 | cout << S.length() / 2 - count(S.begin(), S.end(), 'p') << endl;
| ^~~~~
|
s101958989
|
p03965
|
C++
|
#include <iostream>
#include <string>
using namespace std;
int main() {
int p = 0;
int n = 0;
string s;
cin >> s;
for(int i = 0; i < s.size(); i++){
if(s[i] == "p") p++;
}
n = s.size() / 2;
cout << (int) n - p << endl;
}
|
a.cc: In function 'int main()':
a.cc:11:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
11 | if(s[i] == "p") p++;
|
s118755081
|
p03965
|
C++
|
//
// main.cpp
// BC20161109
//
// Created by TA on 2016/11/09.
// Copyright © 2016年 TA. All rights reserved.
//
#include <iostream>
#include <list>
#include <String>
using namespace std;
int main(int argc, const char * argv[]) {
string str;
int p = 0,g = 0,count = 0 ,point = 0;
while (cin >> str) {
for (int i =0; i < str.length() ; i++) {
if (str[i] == 'g') {
if (count > 0) {
point ++ ;
count--;
}
else
count ++;
}
else
{if (count > 0) {
count --;
}
else
point --;
count ++;
}
}
}
cout << point << endl;
}
|
a.cc:11:10: fatal error: String: No such file or directory
11 | #include <String>
| ^~~~~~~~
compilation terminated.
|
s031930782
|
p03965
|
C++
|
include <cstdio>
#include <algorithm>
#include <iostream>
#include <vector>
#include <math.h>
using namespace std;
int main(void){
int i,j,k,t,tmp;
string s;
int N;
int a,b,c;
a=b=c=0;
cin>>s;
N=s.length();
for(i=0;i<N;i++){
if(s[i]=='g'){
if(a<b){
a++;
c++;
}
else{
b++;
}
}
else{
if(a<b){
a++;
}
else{
b++;
c--;
}
}
}
cout<<c<<endl;
return 0;
}
|
a.cc:1:1: error: 'include' does not name a type
1 | include <cstdio>
| ^~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/algorithm:60,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64:
/usr/include/c++/14/type_traits:295:27: error: 'size_t' has not been declared
295 | template <typename _Tp, size_t = sizeof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:984:26: error: 'size_t' has not been declared
984 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:985:40: error: '_Size' was not declared in this scope
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:985:46: error: template argument 1 is invalid
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1451:32: error: 'size_t' was not declared in this scope
1451 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:64:1: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
63 | #include <bits/version.h>
+++ |+#include <cstddef>
64 |
/usr/include/c++/14/type_traits:1451:41: error: template argument 1 is invalid
1451 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1451:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1453:26: error: 'size_t' has not been declared
1453 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1454:23: error: '_Size' was not declared in this scope
1454 | struct extent<_Tp[_Size], 0>
| ^~~~~
/usr/include/c++/14/type_traits:1454:32: error: template argument 1 is invalid
1454 | struct extent<_Tp[_Size], 0>
| ^
/usr/include/c++/14/type_traits:1455:32: error: 'size_t' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1455:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1455:40: error: '_Size' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~
/usr/include/c++/14/type_traits:1455:45: error: template argument 1 is invalid
1455 | : public integral_constant<size_t, _Size> { };
| ^
/usr/include/c++/14/type_traits:1455:45: error: template argument 2 is invalid
/usr/include/c++/14/type_traits:1457:42: error: 'size_t' has not been declared
1457 | template<typename _Tp, unsigned _Uint, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1458:23: error: '_Size' was not declared in this scope
1458 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/14/type_traits:1458:36: error: template argument 1 is invalid
1458 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/14/type_traits:1463:32: error: 'size_t' was not declared in this scope
1463 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1463:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1463:41: error: template argument 1 is invalid
1463 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1463:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1857:26: error: 'size_t' does not name a type
1857 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
/usr/include/c++/14/type_traits:1857:26: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1859:14: error: 'size_t' has not been declared
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/14/type_traits:1859:48: error: '_Sz' was not declared in this scope
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/14/type_traits:1860:14: error: no default argument for '_Tp'
1860 | struct __select;
| ^~~~~~~~
/usr/include/c++/14/type_traits:1862:14: error: 'size_t' has not been declared
1862 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1863:23: error: '_Sz' was not declared in this scope
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/14/type_traits:1863:57: error: template argument 1 is invalid
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/14/type_traits:1866:14: error: 'size_t' has not been declared
1866 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1867:23: error: '_Sz' was not declared in this scope
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/14/type_traits:1867:58: error: template argument 1 is invalid
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
|
|
s564139959
|
p03965
|
C++
|
#include<bits/stdc++.h>
using namespace std;
string S;
int main(){
cin>>S;int pos=(S.size()+1)/2;
for(int i=0;i<pos;i++){if(S[i]=='p')cnt--;}
for(int i=pos;i<S.size();i++){if(S[i]=='g')cnt++;}
cout<<cnt<<endl;
}
|
a.cc: In function 'int main()':
a.cc:6:45: error: 'cnt' was not declared in this scope; did you mean 'int'?
6 | for(int i=0;i<pos;i++){if(S[i]=='p')cnt--;}
| ^~~
| int
a.cc:7:52: error: 'cnt' was not declared in this scope; did you mean 'int'?
7 | for(int i=pos;i<S.size();i++){if(S[i]=='g')cnt++;}
| ^~~
| int
a.cc:8:15: error: 'cnt' was not declared in this scope; did you mean 'int'?
8 | cout<<cnt<<endl;
| ^~~
| int
|
s109673377
|
p03965
|
C++
|
#include<iostream>
#include<string>
using namespace std;
string s;
int p;
int main() {
cin>>s;
for(int i=0;i<s.length;i++){
if(s[i]=='p') p++;
}
cout <<s.length/2-p<<endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:8:17: error: invalid use of member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::length() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]' (did you forget the '()' ?)
8 | for(int i=0;i<s.length;i++){
| ~~^~~~~~
| ()
a.cc:11:10: error: invalid use of member function 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::size_type std::__cxx11::basic_string<_CharT, _Traits, _Alloc>::length() const [with _CharT = char; _Traits = std::char_traits<char>; _Alloc = std::allocator<char>; size_type = long unsigned int]' (did you forget the '()' ?)
11 | cout <<s.length/2-p<<endl;
| ~~^~~~~~
| ()
|
s913449365
|
p03965
|
C++
|
#include<iostream>
#include<string>
string s;
int p;
int main() {
cin>>s;
for(int i=0;i<s.length;i++){
if(s[i]=='p') p++;
}
cout <<s.length/2-p<<endl;
return 0;
}
|
a.cc:3:1: error: 'string' does not name a type; did you mean 'stdin'?
3 | string s;
| ^~~~~~
| stdin
a.cc: In function 'int main()':
a.cc:6:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin>>s;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:6:6: error: 's' was not declared in this scope
6 | cin>>s;
| ^
a.cc:10:1: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
10 | cout <<s.length/2-p<<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:10:22: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
10 | cout <<s.length/2-p<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s383119577
|
p03965
|
C++
|
#include<iostream>
string s;
int p;
int main() {
cin>>s;
for(int i=0;i<s.length;i++){
if(s[i]=='p') p++;
}
cout <<s.length/2-p<<endl;
return 0;
}
|
a.cc:2:1: error: 'string' does not name a type; did you mean 'stdin'?
2 | string s;
| ^~~~~~
| stdin
a.cc: In function 'int main()':
a.cc:5:1: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
5 | cin>>s;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:5:6: error: 's' was not declared in this scope
5 | cin>>s;
| ^
a.cc:9:1: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
9 | cout <<s.length/2-p<<endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:9:22: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
9 | cout <<s.length/2-p<<endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s909891954
|
p03965
|
Java
|
Scanner sc = new Scanner(System.in);
String s = sc.nextLine();
char[] rp = s.toCharArray();
int paper = 0;
int rock = 0;
int win = 0;
int lose = 0;
int turn = 0;
while(turn<rp.length){
if (rp[turn]=='g'){
if (paper<rock){
paper++;
win++;
}
else{
rock++;
}
}
else if (rp[turn]=='p'){
if (paper<rock){
paper++;
}
else{
rock++;
lose++;
}
}
turn++;
}
System.out.println(win-lose);
|
Main.java:1: error: unnamed classes are a preview feature and are disabled by default.
Scanner sc = new Scanner(System.in);
^
(use --enable-preview to enable unnamed classes)
Main.java:9: error: class, interface, enum, or record expected
while(turn<rp.length){
^
Main.java:13: error: class, interface, enum, or record expected
win++;
^
Main.java:14: error: class, interface, enum, or record expected
}
^
Main.java:17: error: class, interface, enum, or record expected
}
^
Main.java:22: error: class, interface, enum, or record expected
}
^
Main.java:25: error: class, interface, enum, or record expected
lose++;
^
Main.java:26: error: class, interface, enum, or record expected
}
^
Main.java:29: error: class, interface, enum, or record expected
}
^
9 errors
|
s500878054
|
p03965
|
C++
|
#include<stdio.h>
char a[100010];
int main(){
int s=0,i;
scanf("%s",a);
for(i=0;i!='\0';i++){
if(a[i]=='g')s++;
}
prinf("%d",s-(i+1)/2);
}
|
a.cc: In function 'int main()':
a.cc:9:9: error: 'prinf' was not declared in this scope; did you mean 'printf'?
9 | prinf("%d",s-(i+1)/2);
| ^~~~~
| printf
|
s647263956
|
p03965
|
C++
|
#include<stdio.h>
char a[100010];
int main(){
int s=0
scanf("%s",a);
for(i=0;a[i]!='\0';i++){
if(a[i]=='g')s++;
}
printf("%d",s-(i+1)/2);
}
|
a.cc: In function 'int main()':
a.cc:5:9: error: expected ',' or ';' before 'scanf'
5 | scanf("%s",a);
| ^~~~~
a.cc:6:13: error: 'i' was not declared in this scope
6 | for(i=0;a[i]!='\0';i++){
| ^
a.cc:9:24: error: 'i' was not declared in this scope
9 | printf("%d",s-(i+1)/2);
| ^
|
s926366986
|
p03965
|
C++
|
#include<stdio.h>
char a[100100];
int main()
{
int z,i,p=0;
scanf("%s",a);
z=strlen(a);
for(i=0;i<z;i++)
{
if(a[i]=='p')p++;
}
printf("%d",(z/2)-p);
}
|
a.cc: In function 'int main()':
a.cc:7:3: error: 'strlen' was not declared in this scope
7 | z=strlen(a);
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include<stdio.h>
+++ |+#include <cstring>
2 | char a[100100];
|
s000730168
|
p03965
|
C++
|
#include <stdio.h>
char a[100010]
int main(){
int s=0
scanf("%s",a);
for(i=0;a[i]!='\0';i++){
if(a[i]=='g') s++;
}
printf("%d",s-i/2);
}
|
a.cc:3:1: error: expected initializer before 'int'
3 | int main(){
| ^~~
|
s476731549
|
p03965
|
C++
|
#include<stdio.h>
#include<string.h>
char a[100100];
int main()
{
int z,i,p=0;
gets(a);
z=strlen(a);
for(i=0;i<z;i++)
{
if(a[i]=='p')p++;
}
printf("%d",(z/2)-p);
}
|
a.cc: In function 'int main()':
a.cc:7:1: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s964057974
|
p03965
|
C++
|
#include<stdio.h>
#include<cstring>
char a[100100];
int main()
{
int z,i,p=0;
gets(a);
z=strlen(a);
for(i=0;i<z;i++)
{
if(a[i]=='p')p++;
}
printf("%d",(z/2)-p);
}
|
a.cc: In function 'int main()':
a.cc:7:1: error: 'gets' was not declared in this scope; did you mean 'getw'?
7 | gets(a);
| ^~~~
| getw
|
s279756839
|
p03965
|
C++
|
#include<bits/stdc++.h>
#define MP make_pair
#define PB push_back
#define PP pop_back()
#define set(x,y) memset(x,y,sizeof(x))
#define MIN3(x,y,z) min(min(x,y),z)
#define MAX3(x,y,z) max(max(x,y),z)
#define ALL(x) x.begin(),x.end()
#define sz(x) (int) x.size()
#define sag(x) 2*x+1
#define sol(x) 2*x
#define FOR(i,j,k) for(int i=j;i<=k;i++)
#define ROF(i,j,k) for(int i=j;i>=k;i--)
#define dbgs(x) cerr<<(#x)<<" --> "<<(x)<<" "
#define dbg(x) cerr<<(#x)<<" --> "<<(x)<<endl;getchar()
#define pii pair<int,int>
#define st first
#define nd second
#define ll long long
#define llu long long unsigned
#define lf double
#define orta (bas+son)/2
#define MOD 1000000007
#define inf 1000000000
#define N 200005
using namespace std;
map<int,int> dp[N],vis[N];
char s[N];
int dfs(int n,int b) {
if(n>len) return 0;
if(vis[n][b]==1) return dp[n][b];
int ret1=0,ret2=0;
if(b)
ret1=dfs(n+1,b-1)+(s[n]=='g'),ret2=dfs(n+1,b+1)-(s[n]=='p');
else
ret2=dfs(n+1,b+1)-(s[n]=='p');
vis[n][b]=1;
return dp[n][b]=max(ret1,ret2);
}
int main() {
scanf("%s",s+1);
len=strlen(s+1);
printf("%d",dfs(1,0));
}
|
a.cc: In function 'int dfs(int, int)':
a.cc:30:10: error: 'len' was not declared in this scope
30 | if(n>len) return 0;
| ^~~
a.cc: In function 'int main()':
a.cc:42:5: error: 'len' was not declared in this scope
42 | len=strlen(s+1);
| ^~~
|
s673916872
|
p03965
|
C++
|
#include <iostream>
#include <cstdio>
#include <cmath>
#include <vector>
#include <string>
#include <algorithm>
using namespace std;
int main()
{
cin.tie(0);
ios::sync_with_stdio(false);
string s;
cin >> s;
long long g, p = 0;
for (int i = 0; i < s.size(); i++) {
if (s[i] == 'g') g++;
else p++;
}
long long my_p = s.size() / 2;
long long my_g = s.size() - my_p;
if (my_p > g) {
long long ans = g - my_g;
} else {
long long ans = my_p - p;
}
cout << ans << endl;
return 0;
}
|
a.cc: In function 'int main()':
a.cc:32:13: error: 'ans' was not declared in this scope; did you mean 'abs'?
32 | cout << ans << endl;
| ^~~
| abs
|
s953274595
|
p03965
|
C++
|
#include <stdio.h>
#define MAX 10000
int main()
{
int n = 0;
char c[MAX];
c[0] = getchar();
int i=0,ans = 0;
for(n = 1;c[n-1] != '\n';n++){
c[n]=getchar();
if(c[n] == 'g'){
if(i <= 0){
ans += 1
i -= 1;
}else i +=1;
}
if(c[n] == 'p'){
if(i <= 0){
i -= 1;
}else i +=1;
}
}
printf("%d",answer);
return 0;
}
|
a.cc: In function 'int main()':
a.cc:14:41: error: expected ';' before 'i'
14 | ans += 1
| ^
| ;
15 | i -= 1;
| ~
a.cc:25:21: error: 'answer' was not declared in this scope
25 | printf("%d",answer);
| ^~~~~~
|
s216649733
|
p03965
|
C++
|
#include <bits/stdc++.h>
#define REP(i, a, b) for (int i = a; i < (int)(b); i++)
#define rep(i, n) REP(i, 0, n)
using namespace std;
const int INF = 1 << 7;
const int M = 100000;
string s;
int n;
int a[M][M];
int dp(int i, int j) {
if (i == n) {
return 0;
}
if (a[i][j] != INF) {
return a[i][j];
}
if (j == 0) {
a[i][j] = dp(i + 1, 1) + ((s[i] == 'g') ? 0 : -1); // gを出す
return a[i][j];
} else {
ll x = dp(i + 1, j + 1) + ((s[i] == 'g') ? 0 : -1); // gを出す
ll y = dp(i + 1, j - 1) + ((s[i] == 'g') ? 1 : 0); // pを出す
a[i][j] = max(x, y);
return a[i][j];
}
}
int main() {
cin >> s;
n = s.size();
rep(i, n) {
rep(j, n) { a[i][j] = INF; }
}
cout << dp(0, 0) << endl;
return 0;
}
|
a.cc: In function 'int dp(int, int)':
a.cc:23:5: error: 'll' was not declared in this scope
23 | ll x = dp(i + 1, j + 1) + ((s[i] == 'g') ? 0 : -1); // gを出す
| ^~
a.cc:24:7: error: expected ';' before 'y'
24 | ll y = dp(i + 1, j - 1) + ((s[i] == 'g') ? 1 : 0); // pを出す
| ^~
| ;
a.cc:25:19: error: 'x' was not declared in this scope
25 | a[i][j] = max(x, y);
| ^
a.cc:25:22: error: 'y' was not declared in this scope
25 | a[i][j] = max(x, y);
| ^
|
s931956093
|
p03965
|
C++
|
// C++
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <unordered_map>
#include <utility>
#include <valarray>
#include <vector>
//
// Iteration
//
#define REP(i, a, b) for (int i = a; i < (int)(b); i++)
#define rep(i, n) REP(i, 0, n)
#define each(x, v) for (auto &&x : v) // as if v.each
//
// Debug
//
#define dump(c) cerr << "> " << #c << " = " << (c) << endl;
//
// Vector
//
#define sort(v) sort(v.begin(), v.end())
// unique should be used with sort
#define unique(v) unique(v.begin(), v.end()) - v.begin()
#define lower_bound(v, x) lower_bound(v.begin(), v.end(), x);
#define upper_bound(v, x) upper_bound(v.begin(), v.end(), x);
//
// Namespace
//
using namespace std;
//
// Type
//
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<string> vs;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int INF = 1 << 10;
const int M = 100100;
const double EPS = 1e-10;
static const double pi = 3.1415926535897932;
string s;
ll n;
ll a[M][M];
ll x, y;
ll dp(ll i, ll j) {
if (i == n) {
return 0;
}
if (a[i][j] != INF) {
return a[i][j];
}
if (j == 0) {
a[i][j] = dp(i + 1, 1) + ((s[i] == 'g') ? 0 : -1); // gを出す
return a[i][j];
} else {
x = dp(i + 1, j + 1) + ((s[i] == 'g') ? 0 : -1); // gを出す
y = dp(i + 1, j - 1) + ((s[i] == 'g') ? 1 : 0); // pを出す
a[i][j] = max(x, y);
return a[i][j];
}
}
int main() {
cin >> s;
n = s.size();
rep(i, n) {
rep(j, n) { a[i][j] = INF; }
}
cout << dp(0, 0) << endl;
return 0;
}
|
/tmp/ccE4NREg.o: in function `dp(long long, long long)':
a.cc:(.text+0x16f): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/ccE4NREg.o
a.cc:(.text+0x1c0): relocation truncated to fit: R_X86_64_PC32 against symbol `y' defined in .bss section in /tmp/ccE4NREg.o
a.cc:(.text+0x1c7): relocation truncated to fit: R_X86_64_PC32 against symbol `y' defined in .bss section in /tmp/ccE4NREg.o
a.cc:(.text+0x1d1): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/ccE4NREg.o
collect2: error: ld returned 1 exit status
|
s636033519
|
p03965
|
C++
|
// C++
#include <algorithm>
#include <bitset>
#include <complex>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <ios>
#include <iosfwd>
#include <iostream>
#include <istream>
#include <iterator>
#include <limits>
#include <list>
#include <locale>
#include <map>
#include <memory>
#include <new>
#include <numeric>
#include <ostream>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <stdexcept>
#include <streambuf>
#include <string>
#include <typeinfo>
#include <unordered_map>
#include <utility>
#include <valarray>
#include <vector>
//
// Iteration
//
#define REP(i, a, b) for (int i = a; i < (int)(b); i++)
#define rep(i, n) REP(i, 0, n)
#define each(x, v) for (auto &&x : v) // as if v.each
//
// Debug
//
#define dump(c) cerr << "> " << #c << " = " << (c) << endl;
//
// Vector
//
#define sort(v) sort(v.begin(), v.end())
// unique should be used with sort
#define unique(v) unique(v.begin(), v.end()) - v.begin()
#define lower_bound(v, x) lower_bound(v.begin(), v.end(), x);
#define upper_bound(v, x) upper_bound(v.begin(), v.end(), x);
//
// Namespace
//
using namespace std;
//
// Type
//
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<vi> vvi;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef vector<string> vs;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int INF = 1 << 10;
const int M = 100100;
const double EPS = 1e-10;
static const double pi = 3.1415926535897932;
string str;
ll n;
ll a[M][M];
ll x, y;
ll dp(ll i, ll j) {
if (i == n) {
return 0;
}
if (a[i][j] != INF) {
return a[i][j];
}
if (j == 0) {
a[i][j] = dp(i + 1, 1) + ((str[i] == 'g') ? 0 : -1); // gを出す
return a[i][j];
} else {
x = dp(i + 1, j + 1) + ((str[i] == 'g') ? 0 : -1); // gを出す
y = dp(i + 1, j - 1) + ((str[i] == 'g') ? 1 : 0); // pを出す
a[i][j] = max(x, y);
return a[i][j];
}
}
int main() {
cin >> str;
n = str.size();
rep(i, n) {
rep(j, n) { a[i][j] = INF; }
}
cout << dp(0, 0) << endl;
return 0;
}
|
/tmp/cc89DrEL.o: in function `dp(long long, long long)':
a.cc:(.text+0x16f): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/cc89DrEL.o
a.cc:(.text+0x1c0): relocation truncated to fit: R_X86_64_PC32 against symbol `y' defined in .bss section in /tmp/cc89DrEL.o
a.cc:(.text+0x1c7): relocation truncated to fit: R_X86_64_PC32 against symbol `y' defined in .bss section in /tmp/cc89DrEL.o
a.cc:(.text+0x1d1): relocation truncated to fit: R_X86_64_PC32 against symbol `x' defined in .bss section in /tmp/cc89DrEL.o
collect2: error: ld returned 1 exit status
|
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