submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3 values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s574904263 | p03827 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int n, x[2];
x[0] = 0;
cin >> n;
std::string s[n];
cin >> s;
for(int i=1; i<=n; i++) {
if(s[i] == 'I') {
x[1] = x[0] - 1;
} else {
x[1] = x[0] + 1;
}
if(x[1] > x[0]) {
x[1] = x[0];
}
}
cout << x[1] << endl;
} | a.cc: In function 'int main()':
a.cc:11:9: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string [n]' {aka 'std::__cxx11::basic_string<char> [n]'})
11 | cin >> s;
| ~~~ ^~ ~
| | |
| | std::string [n] {aka std::__cxx11::basic_string<char> [n]}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/iostream:42,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'std::string*' {aka 'std::__cxx11::basic_string<char>*'}
11 | cin >> s;
| ^
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'short int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(short int)((std::string*)(& s))' to 'short int&'
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'short unsigned int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(short unsigned int)((std::string*)(& s))' to 'short unsigned int&'
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(int)((std::string*)(& s))' to 'int&'
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'unsigned int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(unsigned int)((std::string*)(& s))' to 'unsigned int&'
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'long int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(long int)((std::string*)(& s))' to 'long int&'
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'long unsigned int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(long unsigned int)((std::string*)(& s))' to 'long unsigned int&'
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'long long int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(long long int)((std::string*)(& s))' to 'long long int&'
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: invalid conversion from 'std::string*' {aka 'std::__cxx11::basic_string<char>*'} to 'long long unsigned int' [-fpermissive]
11 | cin >> s;
| ^
| |
| std::string* {aka std::__cxx11::basic_string<char>*}
a.cc:11:12: error: cannot bind rvalue '(long long unsigned int)((std::string*)(& s))' to 'long long unsigned int&'
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:7: note: conversion of argument 1 would be ill-formed:
a.cc:11:12: error: cannot bind non-const lvalue reference of type 'void*&' to an rvalue of type 'void*'
11 | cin >> s;
| ^
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:25: note: no known conversion for argument 1 from 'std::string [n]' {aka 'std::__cxx11::basic_string<char> [n]'} to 'float&'
219 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:26: note: no known conversion for argument 1 from 'std::string [n]' {aka 'std::__cxx11::basic_string<char> [n]'} to 'double&'
223 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:31: note: no known conversion for argument 1 from 'std::string [n]' {aka 'std::__cxx11::basic_string<char> [n]'} to 'long double&'
227 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:36: note: no known conversion for argument 1 from 'std::string [n]' {aka 'std::__cxx11::basic_string<char> [n]'} to 'std::basic_istream<char>::__istream_typ |
s270163392 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef long long unsigned ll;
int main(){
int ret,tmp,n;
char c;
cin>>n;
ret=tmp=0;
while(n--){
c=getchar()
if(c=='I') tmp++;
else tmp--;
ret = max(ret,tmp);
}
return ret;
return 0;
}
| a.cc: In function 'int main()':
a.cc:15:20: error: expected ';' before 'if'
15 | c=getchar()
| ^
| ;
16 | if(c=='I') tmp++;
| ~~
a.cc:17:9: error: 'else' without a previous 'if'
17 | else tmp--;
| ^~~~
|
s351004018 | p03827 | Java | import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = Integer.parseInt(sc.next());
String s = sc.next();
int ans = 0;
int temp = 0;
for (int i = 0; i<n; i++) {
if(s.charAt(i) == "I") {
temp++;
} else {
temp--;
}
if (ans<=temp) {
ans=temp;
}
}
System.out.println(ans);
}
} | Main.java:13: error: bad operand types for binary operator '=='
if(s.charAt(i) == "I") {
^
first type: char
second type: String
1 error
|
s103507941 | p03827 | C++ |
#include<bits/stdc++.h>
using namespace std;
int N;
string s;
int main()
{
cin>>N;
cin>>s;
int pos=0;
for(int i=0;i<s.size();i++){
if(s[i]=='I') pos++;
else pos--;
}
cout<<pos
return 0;
}
| a.cc: In function 'int main()':
a.cc:15:14: error: expected ';' before 'return'
15 | cout<<pos
| ^
| ;
16 |
17 | return 0;
| ~~~~~~
|
s860007638 | p03827 | C++ | #include <bits/stdc++.h>
#define maxn 1000000005
using namespace std;
char id[maxn];
int sum[maxn];
int main()
{
int a;
cin>>a;
cin>>id;
int m;
sum[0]=0;
for(int i=1;i<=a;i++)
{
if(a[i-1]='I')
sum[i]=sum[i-1]+1;
else
sum[i]=sum[i-1]-1;
}
for(int i=0;i<=a;i++)
{
if(m<=sum[i])
{
m=sum[i];
}
}
cout<<m;
return 0;
} | a.cc: In function 'int main()':
a.cc:15:13: error: invalid types 'int[int]' for array subscript
15 | if(a[i-1]='I')
| ^
|
s459314149 | p03827 | C++ | #include<iostream>
#include<string>
using namespace std;
int main(){
string s;
int x=0;
int max=0;
cin>>s;
for(int i=0;s[i]!='\0';i++){
if(s[i]=='I') x++;
else(s[i]=='D') x--;
if(max<x) x=max;
}
cout<<x<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:11:18: error: expected ';' before 'x'
11 | else(s[i]=='D') x--;
| ^~
| ;
|
s777636752 | p03827 | C++ | #include<iostream>
#include<string>
using namespace std;
int main(){
string s;
int x=0;
int max=0;
for(int i=0;s[i]!='\0';i++){
if(s[i]=='I') x++;
else(s[i]=='D') x--;
if(max<x) x=max;
}
cout<<x<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:10:18: error: expected ';' before 'x'
10 | else(s[i]=='D') x--;
| ^~
| ;
|
s996046309 | p03827 | C++ | #include<iostream>
#include<iostream>
using namespace std;
int main(){
string s;
int x=0;
int max=0;
for(int i=0;s[i]!='\0';i++){
if(s[i]=='I') x++;
else(s[i]=='D') x--;
if(max<x) x=max;
}
cout<<x<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:10:18: error: expected ';' before 'x'
10 | else(s[i]=='D') x--;
| ^~
| ;
|
s818060898 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char s[105];
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(s[i]=='I'){
y=x+1;}
else(s[i]=='D'){
y=x-1;}
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:14:40: error: expected ';' before '{' token
14 | else(s[i]=='D'){
| ^
| ;
main.c:18:41: error: 'else' without a previous 'if'
18 | else(y>x)
| ^~~~
main.c:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s713222126 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char s[105];
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(s[i]=='I')
y=x+1;
else(s[i]=='D')
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:14:40: error: expected ';' before 'y'
14 | else(s[i]=='D')
| ^
| ;
15 | y=x-1;
| ~
main.c:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s038648803 | p03827 | C++ | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char s[105];
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(s[i]=='I')
y=x+1;
else(s[i]=='D')
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| a.cc: In function 'int main()':
a.cc:14:40: error: expected ';' before 'y'
14 | else(s[i]=='D')
| ^
| ;
15 | y=x-1;
| ~
a.cc:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s161977418 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char s[105];
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(s[i]==I)
y=x+1;
else(s[i]==D)
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:12:26: error: 'I' undeclared (first use in this function)
12 | if(s[i]==I)
| ^
main.c:12:26: note: each undeclared identifier is reported only once for each function it appears in
main.c:14:36: error: 'D' undeclared (first use in this function)
14 | else(s[i]==D)
| ^
main.c:14:38: error: expected ';' before 'y'
14 | else(s[i]==D)
| ^
| ;
15 | y=x-1;
| ~
main.c:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s865885576 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char s[105],I,D;
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(s[i]=I)
y=x+1;
else(s[i]=D)
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:14:37: error: expected ';' before 'y'
14 | else(s[i]=D)
| ^
| ;
15 | y=x-1;
| ~
main.c:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s857459315 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char s[105];
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(s[i]=I)
y=x+1;
else(s[i]=D)
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:12:25: error: 'I' undeclared (first use in this function)
12 | if(s[i]=I)
| ^
main.c:12:25: note: each undeclared identifier is reported only once for each function it appears in
main.c:14:35: error: 'D' undeclared (first use in this function)
14 | else(s[i]=D)
| ^
main.c:14:37: error: expected ';' before 'y'
14 | else(s[i]=D)
| ^
| ;
15 | y=x-1;
| ~
main.c:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s264538061 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char S[105];
scanf("%d\n",N);
for(i=0;i<105;i++){
scanf("%c",&s[i]);
}
for(i=0;i<105;i++)
{
if(S[i]=I)
y=x+1;
else(S[i]=D)
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:8:29: error: 's' undeclared (first use in this function)
8 | scanf("%c",&s[i]);
| ^
main.c:8:29: note: each undeclared identifier is reported only once for each function it appears in
main.c:12:25: error: 'I' undeclared (first use in this function)
12 | if(S[i]=I)
| ^
main.c:14:35: error: 'D' undeclared (first use in this function)
14 | else(S[i]=D)
| ^
main.c:14:37: error: expected ';' before 'y'
14 | else(S[i]=D)
| ^
| ;
15 | y=x-1;
| ~
main.c:18:50: error: expected ';' before 'x'
18 | else(y>x)
| ^
| ;
19 | x=y;}
| ~
|
s547829254 | p03827 | C | #include<stdio.h>
int main()
{
int x=0,N,i,y;
char S[105];
scanf("%d\n%c\n",N,S[105]);
for(i=0;i<105;i++){
if(S[i]=I)
y=x+1;
else(S[i]=D)
y=x-1;
if(x>y)
;
else(y>x)
x=y;}
return 0;
}
| main.c: In function 'main':
main.c:8:25: error: 'I' undeclared (first use in this function)
8 | if(S[i]=I)
| ^
main.c:8:25: note: each undeclared identifier is reported only once for each function it appears in
main.c:10:35: error: 'D' undeclared (first use in this function)
10 | else(S[i]=D)
| ^
main.c:10:37: error: expected ';' before 'y'
10 | else(S[i]=D)
| ^
| ;
11 | y=x-1;
| ~
main.c:14:50: error: expected ';' before 'x'
14 | else(y>x)
| ^
| ;
15 | x=y;}
| ~
|
s436556644 | p03827 | C++ | #include <cstdio>
#include <iostream>
#include<algorithm>
using namespace std;
char s[110];
int n,pos,maxn;
int main()
{
scanf("%d%s",&n,s+1);
for(int i=1;i<=n;++i)
{
if(s[i]=='I') ++ans;
else --ans;
maxn=max(maxn,ans);
}
printf("%d\n",maxn);
return 0;
} | a.cc: In function 'int main()':
a.cc:13:25: error: 'ans' was not declared in this scope; did you mean 'abs'?
13 | if(s[i]=='I') ++ans;
| ^~~
| abs
a.cc:14:16: error: 'ans' was not declared in this scope; did you mean 'abs'?
14 | else --ans;
| ^~~
| abs
a.cc:15:23: error: 'ans' was not declared in this scope; did you mean 'abs'?
15 | maxn=max(maxn,ans);
| ^~~
| abs
|
s652573329 | p03827 | C | #include<stdio.h>
int main(){
int x,i,max;
int S[N];
max=S[0]
for(i=1;i<=N;i++){
if(S[i]=i)
printf("x-1");
if else(S[i]=D)
printf("x+1");
if(S[i]>max)
printf("%d",S[i]");}
return 0;
} | main.c: In function 'main':
main.c:4:9: error: 'N' undeclared (first use in this function)
4 | int S[N];
| ^
main.c:4:9: note: each undeclared identifier is reported only once for each function it appears in
main.c:5:11: error: expected ';' before 'for'
5 | max=S[0]
| ^
| ;
6 | for(i=1;i<=N;i++){
| ~~~
main.c:12:17: warning: missing terminating " character
12 | printf("%d",S[i]");}
| ^
main.c:12:17: error: missing terminating " character
12 | printf("%d",S[i]");}
| ^~~~
main.c:14:1: error: expected declaration or statement at end of input
14 | }
| ^
|
s511275526 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int s,a[s+1],d=0;
cn>>s;
for(int j=1;j<=s;j++)
{
if(a[j]=i)
d++;
else
d--;
}
cout<<d<<endl
return 0;
} | a.cc: In function 'int main()':
a.cc:6:5: error: 'cn' was not declared in this scope; did you mean 'yn'?
6 | cn>>s;
| ^~
| yn
a.cc:9:17: error: 'i' was not declared in this scope
9 | if(a[j]=i)
| ^
a.cc:14:22: error: expected ';' before 'return'
14 | cout<<d<<endl
| ^
| ;
15 | return 0;
| ~~~~~~
|
s964700972 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int n,i,j,cnt=0,m=0;
string s;
cin>>n;
cin>>s;
for(i=0;i<s.size();i++){
if(s[i]=='I'){
cnt++;
m=max(m,cnt)
}else{
cnt--;
}
}
cout<<m;
} | a.cc: In function 'int main()':
a.cc:12:19: error: expected ';' before '}' token
12 | m=max(m,cnt)
| ^
| ;
13 | }else{
| ~
|
s392215312 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int n,h,ans;
int main()
{
cin>>n;
for(int i=1;i<=n;++i)
{
char s;cin>>s;
if(s[i]=='I')h++;
if(s[i]=='D')h--;
ans=max(ans,h);
}
cout<<ans;
return 0;
} | a.cc: In function 'int main()':
a.cc:10:13: error: invalid types 'char[int]' for array subscript
10 | if(s[i]=='I')h++;
| ^
a.cc:11:13: error: invalid types 'char[int]' for array subscript
11 | if(s[i]=='D')h--;
| ^
|
s671313972 | p03827 | C++ | int a, ans = 0; cin >> a;
char c;
while(cin >> c)
c == 'I' ? ans++ : ans--;
cout << ans;
}
| a.cc:1:21: error: 'cin' does not name a type
1 | int a, ans = 0; cin >> a;
| ^~~
a.cc:3:5: error: expected unqualified-id before 'while'
3 | while(cin >> c)
| ^~~~~
a.cc:5:5: error: 'cout' does not name a type
5 | cout << ans;
| ^~~~
a.cc:6:1: error: expected declaration before '}' token
6 | }
| ^
|
s434413216 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
char l[105];
int main()
{
int a,b=0,i,j;
cin>>a;
for(i=1;i<=a;i++)
{
cin>>a[i];
if(a[i]=='I')
b++;
else b--;
}
cout<<b;
}
| a.cc: In function 'int main()':
a.cc:10:15: error: invalid types 'int[int]' for array subscript
10 | cin>>a[i];
| ^
a.cc:11:13: error: invalid types 'int[int]' for array subscript
11 | if(a[i]=='I')
| ^
|
s916684388 | p03827 | C++ | x=0
res=0
n=int(input())
s=input()
for i in range(n):
if s[i]=='I':x+=1
else:x-=1
res=max(res,x)
print(x) | a.cc:1:1: error: 'x' does not name a type
1 | x=0
| ^
|
s816963956 | p03827 | C++ | # include <iostream>
using namespace std;
int main(void){
int N;
int num[110];
int count, ans = 0;
string S;
cin >> N;
cin >> S;
for (int i = 0; i <N; i++){
char *c = S[i];
if (c == "I") count+= 1;
if (c == "D") count-=1;
ans = max(ans, count);
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:13:18: error: invalid conversion from '__gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type' {aka 'char'} to 'char*' [-fpermissive]
13 | char *c = S[i];
| ^
| |
| __gnu_cxx::__alloc_traits<std::allocator<char>, char>::value_type {aka char}
|
s508308732 | p03827 | C++ | # include <iostream>
using namespace std;
int main(void){
int N;
int num[110];
int count, ans = 0;
string S;
cin >> N;
cin >> S;
for (int i = 0; i <N; i++){
char c = S[i];
if (c == "I") count+= 1;
if (c == "D") count-=1;
ans = max(ans, count);
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:14:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
14 | if (c == "I") count+= 1;
| ~~^~~~~~
a.cc:15:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
15 | if (c == "D") count-=1;
| ~~^~~~~~
|
s059478501 | p03827 | C++ | # include <iostream>
using namespace std;
int main(void){
int N;
int num[110];
int count, ans = 0;
string S;
cin >> N;
cin >> S;
for (int i = 0; i <N; i++){
if (S[i] == "I") count+= 1;
if (S[i] == "D") count-=1;
ans = max(ans, count);
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:13:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | if (S[i] == "I") count+= 1;
a.cc:14:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
14 | if (S[i] == "D") count-=1;
|
s722138298 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string s;
cin>>s;
int ans,x;
ans=0;
for(int i=O;i<s.size();i++){
if(s.at(i)=='I'){
x++;
if(ans<x){
ans=x;
}
}
if(s.at(i)=='D'){
x--;
}
}
cout<<ans<<endl;
} | a.cc: In function 'int main()':
a.cc:9:13: error: 'O' was not declared in this scope
9 | for(int i=O;i<s.size();i++){
| ^
|
s347303409 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
string s;
cin >> s;
int cnt = 0;
vector<int> a(n);
if(s.at(0) == 'I'){
a.at(0) = 1;
}
else {
a.at(0) = -1;
}
for(int i=1;i<n;i++){
if(s.at(i) == 'I'){
a.at(i) = a.at(i-1) +1;
}
else {
a.at(i) = a.at(i-1) -1;
}
}
sort(a.begin(),a.end());
cout << a.(n-1) << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:26:13: error: expected unqualified-id before '(' token
26 | cout << a.(n-1) << endl;
| ^
|
s536372379 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
string s;
cin >> s;
int cnt = 0;
vector<int> a(n);
if(s.at(i) == 'I'){
a.at(i) = 1;
}
else {
a.at(i) = -1;
}
for(int i=1;i<n;i++){
if(s.at(i) == 'I'){
a.at(i) = a.at(i-1) +1;
}
else {
a.at(i) = a.at(i-1) -1;
}
}
sort(a.begin(),a.end());
cout << a.(n-1) << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:11:11: error: 'i' was not declared in this scope
11 | if(s.at(i) == 'I'){
| ^
a.cc:26:13: error: expected unqualified-id before '(' token
26 | cout << a.(n-1) << endl;
| ^
|
s662415968 | p03827 | C++ | N = int(input())
S = input()
x = 0
ans = x
for s in S:
if s == "I":
x += 1
else:
x -= 1
ans = max(ans, x)
print(ans) | a.cc:1:1: error: 'N' does not name a type
1 | N = int(input())
| ^
|
s906718993 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
#define REP(i, n) for(int i = 0; i < n; i++)
int main(){
int n;
cin>>n;
string s;
cin <<s;
int a=0;
int b=0;
for(int i=0;i<n;i++){
if(s[i]=='I'){
a++;
}else{
a--;
}
b=max(a,b);
}
cout<<b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:9: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
8 | cin <<s;
| ~~~ ^~~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
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:1715:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)'
1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1715:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:8:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
8 | cin <<s;
| ^~~
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:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/bitset:1687:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)'
1687 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bitset:1687:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/streambuf:43,
from /usr/include/c++/14/bits/streambuf_iterator.h:35,
from /usr/include/c++/14/iterator:66,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:54:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/c++/14/memory:80,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:56:
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)'
70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
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:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
|
s803312750 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
#define REP(i, n) for(int i = 0; i < n; i++)
int main(){
int n;
cin>>n;
string s;
cin <<s;
int a=0;
int b=0;
for(int i=0;i<n;i++){
if(s[i]=='I'){
a++;
}else{
a--;
}
b=max(a,b)
}
cout<<b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:9: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
8 | cin <<s;
| ~~~ ^~~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
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:1715:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)'
1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1715:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:8:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
8 | cin <<s;
| ^~~
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:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/bitset:1687:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)'
1687 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bitset:1687:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/streambuf:43,
from /usr/include/c++/14/bits/streambuf_iterator.h:35,
from /usr/include/c++/14/iterator:66,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:54:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/c++/14/memory:80,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:56:
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)'
70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
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:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
8 | cin <<s;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
|
s137602811 | p03827 | C++ | #include <iostream>
using namespace std;
int main()
{
int n,height=0,maxHeight=0;
char c;
cin>>n;
for(int i=0;i<n;i++)
{
cin>>c;
if(c == 'I')
{
height++;
if(height>maxHeight)
maxHeight=height;
}
else if(c == 'D')
height--;
}
cout<<maxHeight<<endl;
return 0；
} | a.cc: In function 'int main()':
a.cc:21:12: error: unable to find numeric literal operator 'operator""\U0000ff1b'
21 | return 0；
| ^~~
a.cc:21:15: error: expected ';' before '}' token
21 | return 0；
| ^
| ;
22 | }
| ~
|
s958466628 | p03827 | C++ | #include <iostream>
using namespace std;
int main()
{
int n,height=0,maxHeight=0;
char c;
cin>>n;
for(int i=0;i<n;i++)
{
cin>>c;
if(c == 'I')
{
height++;
if(height>maxHeight)
maxHeight=height;
}
else if(c == 'D')
height--;
}
cout<<maxHeight<<endl;
return ;
} | a.cc: In function 'int main()':
a.cc:21:5: error: return-statement with no value, in function returning 'int' [-fpermissive]
21 | return ;
| ^~~~~~
|
s951685137 | p03827 | C++ | #include<iostream>
#include<cstring>
#include<cstdio>
#include<cmath>
#include<iomanip>
using namespace std;
int main()
{
int n;
int max=-1;
int hb=0;
char a[101];
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>a[i];
if(a[i]=='I') hb++;
if(a[i]=='D') hb--;
if(hb>max) max=hb;
}
cout<<max<<endl;
return 0;
}#include<iostream>
#include<cstring>
#include<cstdio>
#include<cmath>
#include<iomanip>
using namespace std;
int main()
{
int n;
int max=-1;
int hb=0;
char a[101];
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>a[i];
if(a[i]=='I') hb++;
if(a[i]=='D') hb--;
if(hb>max) max=hb;
}
cout<<max<<endl;
return 0;
} | a.cc:23:2: error: stray '#' in program
23 | }#include<iostream>
| ^
a.cc:23:3: error: 'include' does not name a type
23 | }#include<iostream>
| ^~~~~~~
a.cc:29:5: error: redefinition of 'int main()'
29 | int main()
| ^~~~
a.cc:7:5: note: 'int main()' previously defined here
7 | int main()
| ^~~~
|
s185812563 | p03827 | C++ |
int main(){
int N;
cin >> N;
string S;
cin >> S;
int ans = 0;
int sum = 0;
for(int i = 0;i < N;i++){
if(S.at(i) == 'I'){
sum++;
}
else{
sum--;
}
ans = max(ans,sum);
}
cout << ans;
} | a.cc: In function 'int main()':
a.cc:4:5: error: 'cin' was not declared in this scope
4 | cin >> N;
| ^~~
a.cc:5:5: error: 'string' was not declared in this scope
5 | string S;
| ^~~~~~
a.cc:6:12: error: 'S' was not declared in this scope
6 | cin >> S;
| ^
a.cc:16:15: error: 'max' was not declared in this scope
16 | ans = max(ans,sum);
| ^~~
a.cc:18:5: error: 'cout' was not declared in this scope
18 | cout << ans;
| ^~~~
|
s032587879 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main()
{
string S ;
int N ,m ;
int x=0;
set<int > d;
cin >> N>>S;
for(int i =0 ; i<N; i++)
{
if (S[i]=='I')
x++;
if (S[i]=='D')
x--;
d.insert(x);
}
if (x<=0)
cout << 0;
else
cout << (d.size()); | a.cc: In function 'int main()':
a.cc:25:24: error: expected '}' at end of input
25 | cout << (d.size());
| ^
a.cc:6:1: note: to match this '{'
6 | {
| ^
|
s186810637 | p03827 | C++ | #include<iostream>
#include<algorithm>
#include<cstdio>
#include<fstream>
#include<cstdlib>
#include<iomanip>
#include<string>
#include<cstring>
#include<cmath>
#include<cfloat>
using namespace std;
int main()
{
int n;
cin>>n;
int hb=0,maxi=0;
for(int i=0;i<n;i++)
{
char t;
cin>>t;
if(t=='I')hb++;
else if(t=='D')hb--;
maxi=max(maxi,hb);
}
cout<<maxi
exit(0);
} | a.cc: In function 'int main()':
a.cc:26:15: error: expected ';' before 'exit'
26 | cout<<maxi
| ^
| ;
27 | exit(0);
| ~~~~
|
s290235822 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
char h[500];
int main()
{
int s=0,I,D,n;
cin>>n;
for(int i=0;i<n;i++) cin>>h[i];
for(int i=0;i<=n;i++) {if(h[i]=='I') s+=1; if(h[i]=='D') s-=1;}
cout<<s<<endl;
return 0；
} | a.cc: In function 'int main()':
a.cc:12:16: error: unable to find numeric literal operator 'operator""\U0000ff1b'
12 | return 0；
| ^~~
a.cc:12:19: error: expected ';' before '}' token
12 | return 0；
| ^
| ;
......
16 | }
| ~
|
s890430038 | p03827 | C++ | #include <bits/stdc++.h>
#define REP(i, n) for(ll i = 0; i < (ll)n; i++)
#define FOR(i, a, b) for(ll i = (a); i < (ll)b; i++)
#define ALL(obj) (obj).begin(), (obj).end()
#define INF (1ll << 60)
#define sz(x) int(x.size())
using namespace std;
typedef long long ll;
using vl = vector<ll>;
using vvl = vector<vl>;
typedef double db;
typedef string str;
typedef pair<ll, ll> p;
constexpr int MOD = 1000000007;
using ll = long long;
template <class T> inline bool chmin(T &a, T b) {
if(a > b) {
a = b;
return true;
}
return false;
}
template <class T> inline bool chmax(T &a, T b) {
if(a < b) {
a = b;
return true;
}
return false;
}
void print(const std::vector<int> &v) {
std::for_each(v.begin(), v.end(), [](int x) { std::cout << x << " "; });
std::cout << std::endl;
}
int main() {
int N;
cin >> N;
string S;
cin >> S;
int ma = 0;
int current = 0;
REP(i, S.length()) {
if(S[i] == 'I') {
current++;
ma = max(ma, current);
} else {
current--;
}
}
cout << ma << emdl;
return 0;
} | a.cc: In function 'int main()':
a.cc:51:19: error: 'emdl' was not declared in this scope
51 | cout << ma << emdl;
| ^~~~
|
s652778991 | p03827 | C++ | #include <bits/stdc++.h>
#define REP(i, n) for(ll i = 0; i < (ll)n; i++)
#define FOR(i, a, b) for(ll i = (a); i < (ll)b; i++)
#define ALL(obj) (obj).begin(), (obj).end()
#define INF (1ll << 60)
#define sz(x) int(x.size())
using namespace std;
typedef long long ll;
using vl = vector<ll>;
using vvl = vector<vl>;
typedef double db;
typedef string str;
typedef pair<ll, ll> p;
constexpr int MOD = 1000000007;
using ll = long long;
template <class T> inline bool chmin(T &a, T b) {
if(a > b) {
a = b;
return true;
}
return false;
}
template <class T> inline bool chmax(T &a, T b) {
if(a < b) {
a = b;
return true;
}
return false;
}
void print(const std::vector<int> &v) {
std::for_each(v.begin(), v.end(), [](int x) { std::cout << x << " "; });
std::cout << std::endl;
}
int main() {
int N;
cin >> N;
string S;
cin >> S;
int ma = 0;
int current = 0;
REP(i, S.length()) {
if(S[i] == 'I') {
current++;
ma = max(ma, curret);
} else {
curret--;
}
}
cout << ma << emdl;
return 0;
} | a.cc: In function 'int main()':
a.cc:46:26: error: 'curret' was not declared in this scope; did you mean 'current'?
46 | ma = max(ma, curret);
| ^~~~~~
| current
a.cc:48:13: error: 'curret' was not declared in this scope; did you mean 'current'?
48 | curret--;
| ^~~~~~
| current
a.cc:51:19: error: 'emdl' was not declared in this scope
51 | cout << ma << emdl;
| ^~~~
|
s474673221 | p03827 | C++ | #include <bits/stdc++.h>
#define REP(i, n) for(ll i = 0; i < (ll)n; i++)
#define FOR(i, a, b) for(ll i = (a); i < (ll)b; i++)
#define ALL(obj) (obj).begin(), (obj).end()
#define INF (1ll << 60)
#define sz(x) int(x.size())
using namespace std;
typedef long long ll;
using vl = vector<ll>;
using vvl = vector<vl>;
typedef double db;
typedef string str;
typedef pair<ll, ll> p;
constexpr int MOD = 1000000007;
using ll = long long;
template <class T> inline bool chmin(T &a, T b) {
if(a > b) {
a = b;
return true;
}
return false;
}
template <class T> inline bool chmax(T &a, T b) {
if(a < b) {
a = b;
return true;
}
return false;
}
void print(const std::vector<int> &v) {
std::for_each(v.begin(), v.end(), [](int x) { std::cout << x << " "; });
std::cout << std::endl;
}
int main() {
int N;
cin >> N;
string S;
cin >> S;
int ma = 0;
int curret = 0;
REP(i, S.length()) {
if(S[i] == 'I') {
curren++;
ma = max(ma, curret);
} else {
curret--;
}
}
cout << ma << emdl;
return 0;
} | a.cc: In function 'int main()':
a.cc:45:13: error: 'curren' was not declared in this scope; did you mean 'curret'?
45 | curren++;
| ^~~~~~
| curret
a.cc:51:19: error: 'emdl' was not declared in this scope
51 | cout << ma << emdl;
| ^~~~
|
s473920584 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
long long pos=0;
long long maxn=0,n;
int main()
{
scanf("%d%s",&n,s+1);
for(int i=1;i<=n;++i)
{
if(s[i]=='I') ++pos;
else --pos;
maxn=max(maxn,pos);
}
printf("%d\n",maxn);
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:27: error: no match for 'operator+' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
8 | scanf("%d%s",&n,s+1);
| ~^~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/stl_algobase.h:67,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_iterator.h:627:5: note: candidate: 'template<class _Iterator> constexpr std::reverse_iterator<_Iterator> std::operator+(typename reverse_iterator<_Iterator>::difference_type, const reverse_iterator<_Iterator>&)'
627 | operator+(typename reverse_iterator<_Iterator>::difference_type __n,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:627:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/stl_iterator.h:1798:5: note: candidate: 'template<class _Iterator> constexpr std::move_iterator<_IteratorL> std::operator+(typename move_iterator<_IteratorL>::difference_type, const move_iterator<_IteratorL>&)'
1798 | operator+(typename move_iterator<_Iterator>::difference_type __n,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1798:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
In file included 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/bits/basic_string.h:3598:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3598 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3598:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3616:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3616 | operator+(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3616:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3635:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3635 | operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3635:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3652:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3652 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3652:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3670:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, _CharT)'
3670 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3670:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: deduced conflicting types for parameter '_CharT' ('char' and 'int')
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3682:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3682 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3682:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3689:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3689 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3689:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3696:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3696 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3696:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3719:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const _CharT*, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3719 | operator+(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3719:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3726:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3726 | operator+(_CharT __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3726:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3733:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, const _CharT*)'
3733 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3733:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3740:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, _CharT)'
3740 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3740:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: deduced conflicting types for parameter '_CharT' ('char' and 'int')
8 | scanf("%d%s",&n,s+1);
| ^
In file included from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/complex:340:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator+(const complex<_Tp>&, const complex<_Tp>&)'
340 | operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/14/complex:340:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::complex<_Tp>'
8 | sc |
s625029938 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
long long pos=0;
long long maxn=0;
int main()
{
scanf("%d%s",&n,s+1);
for(int i=1;i<=n;++i)
{
if(s[i]=='I') ++pos;
else --pos;
maxn=max(maxn,pos);
}
printf("%d\n",maxn);
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:24: error: 'n' was not declared in this scope; did you mean 'yn'?
8 | scanf("%d%s",&n,s+1);
| ^
| yn
a.cc:8:27: error: no match for 'operator+' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
8 | scanf("%d%s",&n,s+1);
| ~^~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/stl_algobase.h:67,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_iterator.h:627:5: note: candidate: 'template<class _Iterator> constexpr std::reverse_iterator<_Iterator> std::operator+(typename reverse_iterator<_Iterator>::difference_type, const reverse_iterator<_Iterator>&)'
627 | operator+(typename reverse_iterator<_Iterator>::difference_type __n,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:627:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/stl_iterator.h:1798:5: note: candidate: 'template<class _Iterator> constexpr std::move_iterator<_IteratorL> std::operator+(typename move_iterator<_IteratorL>::difference_type, const move_iterator<_IteratorL>&)'
1798 | operator+(typename move_iterator<_Iterator>::difference_type __n,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1798:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
In file included 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/bits/basic_string.h:3598:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3598 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3598:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3616:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3616 | operator+(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3616:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3635:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3635 | operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3635:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3652:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3652 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3652:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3670:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, _CharT)'
3670 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3670:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: deduced conflicting types for parameter '_CharT' ('char' and 'int')
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3682:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3682 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3682:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3689:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3689 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3689:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3696:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3696 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3696:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3719:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const _CharT*, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3719 | operator+(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3719:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3726:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3726 | operator+(_CharT __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3726:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3733:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, const _CharT*)'
3733 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3733:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3740:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, _CharT)'
3740 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3740:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: deduced conflicting types for parameter '_CharT' ('char' and 'int')
8 | scanf("%d%s",&n,s+1);
| ^
In file included from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/complex:340:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator+(const complex<_Tp>&, const complex<_Tp>&)'
340 | operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/14/complex:340:5: note: template |
s870497313 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
long long pos=0;
long long maxn=0;
int main()
{
scanf("%d%s",&n,s+1);
for(int i=1;i<=n;++i)
{
if(s[i]=='I') ++pos;
else --pos;
maxn=max(maxn,pos);
}
printf("%d\n",maxn);/
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:24: error: 'n' was not declared in this scope; did you mean 'yn'?
8 | scanf("%d%s",&n,s+1);
| ^
| yn
a.cc:8:27: error: no match for 'operator+' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
8 | scanf("%d%s",&n,s+1);
| ~^~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/bits/stl_algobase.h:67,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_iterator.h:627:5: note: candidate: 'template<class _Iterator> constexpr std::reverse_iterator<_Iterator> std::operator+(typename reverse_iterator<_Iterator>::difference_type, const reverse_iterator<_Iterator>&)'
627 | operator+(typename reverse_iterator<_Iterator>::difference_type __n,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:627:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::reverse_iterator<_Iterator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/stl_iterator.h:1798:5: note: candidate: 'template<class _Iterator> constexpr std::move_iterator<_IteratorL> std::operator+(typename move_iterator<_IteratorL>::difference_type, const move_iterator<_IteratorL>&)'
1798 | operator+(typename move_iterator<_Iterator>::difference_type __n,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1798:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::move_iterator<_IteratorL>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
In file included 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/bits/basic_string.h:3598:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3598 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3598:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3616:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3616 | operator+(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3616:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3635:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3635 | operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3635:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3652:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3652 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3652:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3670:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, _CharT)'
3670 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3670:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: deduced conflicting types for parameter '_CharT' ('char' and 'int')
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3682:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3682 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3682:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3689:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3689 | operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3689:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3696:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3696 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3696:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3719:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(const _CharT*, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3719 | operator+(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3719:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3726:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(_CharT, __cxx11::basic_string<_CharT, _Traits, _Allocator>&&)'
3726 | operator+(_CharT __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3726:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3733:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, const _CharT*)'
3733 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3733:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: mismatched types 'const _CharT*' and 'int'
8 | scanf("%d%s",&n,s+1);
| ^
/usr/include/c++/14/bits/basic_string.h:3740:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::__cxx11::basic_string<_CharT, _Traits, _Allocator> std::operator+(__cxx11::basic_string<_CharT, _Traits, _Allocator>&&, _CharT)'
3740 | operator+(basic_string<_CharT, _Traits, _Alloc>&& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3740:5: note: template argument deduction/substitution failed:
a.cc:8:28: note: deduced conflicting types for parameter '_CharT' ('char' and 'int')
8 | scanf("%d%s",&n,s+1);
| ^
In file included from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/complex:340:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator+(const complex<_Tp>&, const complex<_Tp>&)'
340 | operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/14/complex:340:5: note: template |
s291302702 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
int main()
{
long long n,ans=0;
cin>>n;
for(int i=1;i<=n;i++){
cin>>s[i];
}
int maxn=0;
for(int i=1;i<=n;i++){
if(s[i]=='I'){
ans++;
maxn=max(maxn,ans);
}
else if(s[i]=='D'){
ans--;
}
}
cout<<maxn<<"\n";
return 0;
}
| a.cc: In function 'int main()':
a.cc:15:33: error: no matching function for call to 'max(int&, long long int&)'
15 | maxn=max(maxn,ans);
| ~~~^~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51,
from a.cc:1:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: template argument deduction/substitution failed:
a.cc:15:33: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
15 | maxn=max(maxn,ans);
| ~~~^~~~~~~~~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate expects 3 arguments, 2 provided
In file included from /usr/include/c++/14/algorithm:61:
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
5706 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5706:5: note: candidate expects 1 argument, 2 provided
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
5716 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algo.h:5716:5: note: template argument deduction/substitution failed:
a.cc:15:33: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
15 | maxn=max(maxn,ans);
| ~~~^~~~~~~~~~
|
s767636790 | p03827 | C++ | #include <iostream>
using namespace std;
int main()
{
int n,ans=-INT_MAX,t=0;
char c[101];
cin>>n>>c;
for(int i=0;i<n;i++)
{
if(c[i]=='I') t++;
else t--;
ans=max(ans,t);
}
cout<<ans<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:20: error: 'INT_MAX' was not declared in this scope
5 | int n,ans=-INT_MAX,t=0;
| ^~~~~~~
a.cc:2:1: note: 'INT_MAX' is defined in header '<climits>'; this is probably fixable by adding '#include <climits>'
1 | #include <iostream>
+++ |+#include <climits>
2 | using namespace std;
a.cc:10:31: error: 't' was not declared in this scope
10 | if(c[i]=='I') t++;
| ^
a.cc:11:22: error: 't' was not declared in this scope
11 | else t--;
| ^
a.cc:12:29: error: 't' was not declared in this scope
12 | ans=max(ans,t);
| ^
|
s827349647 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int q=0,a,b,d;
string c;
cin>>a>>c;
for(int i=0;i<a;i++){
if(a[i]=='D') b++;
}
d=a-b;
if(d-b<=0) cout<<"0";
else cout<<d-b;
cout<<"\n";
} | a.cc: In function 'int main()':
a.cc:8:13: error: invalid types 'int[int]' for array subscript
8 | if(a[i]=='D') b++;
| ^
|
s857076690 | p03827 | C++ | #include <iostream>
#include <fstream>
#include <vector>
#include <cstring>
#include <algorithm> // sort
#define REP(i, n) for (long long i = 0; i < (n); i++)
typedef long long ll;
static const ll MOD = 1000000007;
static const ll INF = 1000000000000000000LL;
using namespace std;
int main(){
// std::ifstream in("input.txt");
// std::cin.rdbuf(in.rdbuf());
int n;
cin >> n;
string s;
cin >> s;
res = 0;
int tmp = 0;
REP(i,n)
{
if(s[i] == 'I')
{
++tmp;
}
else
{
--tmp;
}
res = max(res,tmp);
}
cout << res << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:23:5: error: 'res' was not declared in this scope
23 | res = 0;
| ^~~
|
s348907622 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int n,sum=0,max=0;
char s[105];
scanf("%d",&n);
scanf("%s",s);
for(int i=0;i<n;i++){
if(s[i] == 'I'){
sum++
}
else{
sum--;
}
if(sum > max){
max = sum;
}
}
printf("%d",max);
} | a.cc: In function 'int main()':
a.cc:10:30: error: expected ';' before '}' token
10 | sum++
| ^
| ;
11 | }
| ~
|
s903071494 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int n,sum=0,max=0;
char s[105];
scanf("%d",&n);
scanf("%s",s);
for(int i=0;i<n;i++){
if(s[i] == 'I'){
sum++''
}
else{
sum--;
}
if(sum > max){
max = sum;
}
}
printf("%d",max);
} | a.cc:10:30: error: empty character constant
10 | sum++''
| ^~
a.cc: In function 'int main()':
a.cc:10:30: error: expected ';' before '\x0'
10 | sum++''
| ^~
| ;
|
s201557773 | p03827 | C++ | #include <iostream>
#include <string>
using namespace std;
int main(){
int N;
cin>>N;
cin>>S;
int ans=0;
int tmp=0;
for (int i=0;i<S.size();++i){
if (S[i]=='I'){
tmp+=1;
}
else tmp-=1;
if (ans<tmp){
ans=tmp;
}
}
cout<<ans<<endl;
}
| a.cc: In function 'int main()':
a.cc:7:8: error: 'S' was not declared in this scope
7 | cin>>S;
| ^
|
s630816602 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(0); cin.tie(0);
int n; cin >> n; string s; cin >> s;
int mx = 0; int tmp = 0;
for(int i=0;i<s.size();i++){
if(s[i] == I) tmp++;
else tmp--;
mx = max(mx, tmp);
}
cout << mx << "\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:9:16: error: 'I' was not declared in this scope
9 | if(s[i] == I) tmp++;
| ^
|
s529468254 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(0); cin.tie(0);
int n; cin >>> n; string s; cin >> s;
int mx = 0; int tmp = 0;
for(int i=0;i<s.size();i++){
if(s[i] == 'I') tmp++;
else tmp--;
mx = max(mx, tmp);
}
cout << mx << "\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:6:16: error: expected primary-expression before '>' token
6 | int n; cin >>> n; string s; cin >> s;
| ^
|
s668867277 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(0); cin.tie(0);
int n; cin >>> n; string s; cin >> s;
int mx = 0; int tmp = 0;
for(int i=0;i<s.size();i++){
if(s[i] == I) tmp++;
else tmp--;
mx = max(mx, tmp);
}
cout << mx << "\n";
return 0;
} | a.cc: In function 'int main()':
a.cc:6:16: error: expected primary-expression before '>' token
6 | int n; cin >>> n; string s; cin >> s;
| ^
a.cc:9:16: error: 'I' was not declared in this scope
9 | if(s[i] == I) tmp++;
| ^
|
s273013452 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
char s;
long long int ans=0,ansn=0,n;
int main(){
cin>>n
for(int i=1;i<=n;i++)
{
cin>>s;
if(s=='I') ansn++;
else if(s=='D') ansn--;
ans=max(ans,ansn);
}
cout<<ans;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:11: error: expected ';' before 'for'
6 | cin>>n
| ^
| ;
7 | for(int i=1;i<=n;i++)
| ~~~
a.cc:7:17: error: 'i' was not declared in this scope
7 | for(int i=1;i<=n;i++)
| ^
|
s710549402 | p03827 | C++ | #include<cstdio>
#include<cstdlib>
#include<algorithm>
#include<iostream>
#include<queue>
#include<vector>
#include<bitset>
#include<math.h>
using namespace std;
#define INF 110000000000
#define MOD 1000000007
typedef long long ll;
typedef pair<int,int> P;
int main(){
int N,x,ans=0;
string s;
cin>>N>>s;
for(int i=0;i<N;i++){
if(S[i]=='I') x++;
else x--;
ans=max(ans,x);
}
cout<<ans<<endl;
}
| a.cc: In function 'int main()':
a.cc:22:8: error: 'S' was not declared in this scope
22 | if(S[i]=='I') x++;
| ^
|
s919096223 | p03827 | C++ | #incude<bits/stdc++.h>
using namespace std;
int N;
string S;
int main () {
cin >> N >> S;
int count = 0, ans = 0;
for (int i = 0; i < N; i++){
if (S[i] == 'I'){
count++;
}else{
count--;
}
if (ans < count){
ans = count;
}
}
cout << ans << endl;
} | a.cc:1:2: error: invalid preprocessing directive #incude; did you mean #include?
1 | #incude<bits/stdc++.h>
| ^~~~~~
| include
a.cc:5:1: error: 'string' does not name a type
5 | string S;
| ^~~~~~
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope
8 | cin >> N >> S;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | #incude<bits/stdc++.h>
a.cc:8:15: error: 'S' was not declared in this scope
8 | cin >> N >> S;
| ^
a.cc:22:3: error: 'cout' was not declared in this scope
22 | cout << ans << endl;
| ^~~~
a.cc:22:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:22:18: error: 'endl' was not declared in this scope
22 | cout << ans << endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | #incude<bits/stdc++.h>
|
s061586985 | p03827 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String s = sc.next();
int count = 0;
int max = 0;
for(int i = 0;i < s.length;i++){
if(s.substring(i,i+1).equals("I")){
count++;
max = Math.max(max,count);
}else{
count--;
}
}
System.out.println(max);
}
} | Main.java:8: error: cannot find symbol
for(int i = 0;i < s.length;i++){
^
symbol: variable length
location: variable s of type String
1 error
|
s553628576 | p03827 | C++ | #include <iostream>
#include <string>
using namespace std;
int main(void){
int x = 0;
int N;
string S;
cin >> N >> S;
int i = 1;
while (S[N - i] == 'D') i++;
for (; i <= N; i++){
if(S[N - i] == 'I') {
x++;
}
else x--;
}
cout << x>0?x:0;
}
| a.cc: In function 'int main()':
a.cc:17:14: error: no match for 'operator>' (operand types are 'std::basic_ostream<char>' and 'int')
17 | cout << x>0?x:0;
| ~~~~~~~~~^~
| | |
| | int
| std::basic_ostream<char>
a.cc:17:14: note: candidate: 'operator>(int, int)' (built-in)
17 | cout << x>0?x:0;
| ~~~~~~~~~^~
a.cc:17:14: note: no known conversion for argument 1 from 'std::basic_ostream<char>' to 'int'
In file included from /usr/include/c++/14/string:48,
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/stl_iterator.h:462:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
462 | operator>(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:462:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
507 | operator>(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::reverse_iterator<_Iterator>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1714 | operator>(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1774 | operator>(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::move_iterator<_IteratorL>'
17 | cout << x>0?x:0;
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator>(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1058 | operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::pair<_T1, _T2>'
17 | cout << x>0?x:0;
| ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:695:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
695 | operator> (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:695:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/string_view:702:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
702 | operator> (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:702:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/string_view:710:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
710 | operator> (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:710:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'int'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/bits/basic_string.h:3915:5: 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>&)'
3915 | operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3915:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/bits/basic_string.h:3929:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3929 | operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3929:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
17 | cout << x>0?x:0;
| ^
/usr/include/c++/14/bits/basic_string.h:3942:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3942 | operator>(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3942:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: mismatched types 'const _CharT*' and 'std::basic_ostream<char>'
17 | cout << x>0?x:0;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2619:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator>(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2619 | operator>(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2619:5: note: template argument deduction/substitution failed:
a.cc:17:15: note: 'std::basic_ostream<char>' is not derived from 'const std::tuple<_UTypes ...>'
17 | cout << x>0?x:0;
| ^
|
s969966708 | p03827 | C++ | #include <iostream>
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <string>
#include <cmath>
#include <cassert>
#include <functional>
#include <string>
#include <sstream>
#include <cctype>
using namespace std;
int main(){
int N; cin >> N;
strng S; cin >> S;
int x = 0;
int max = x;
for(int i = 0; i < N; i++){
if(S[i] == 'I') x++;
if(S[i] == 'D') x--;
if(x > max) max = x;
}
cout << max << endl;
}
| a.cc: In function 'int main()':
a.cc:16:3: error: 'strng' was not declared in this scope
16 | strng S; cin >> S;
| ^~~~~
a.cc:16:19: error: 'S' was not declared in this scope
16 | strng S; cin >> S;
| ^
|
s878032418 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
int main(){
int N;
string S;
cin >> N >> S;
int Xa = 0;
int MaxX = Xa;
rep(i, N){
if(S.at(i) == 'I'){
Xa++;
MaxX = max(MaxX, Xa);
} else {
Xa--;
}
}
cout << maxX << endl;
} | a.cc: In function 'int main()':
a.cc:19:17: error: 'maxX' was not declared in this scope; did you mean 'MaxX'?
19 | cout << maxX << endl;
| ^~~~
| MaxX
|
s473096632 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
int main(){
int N;
string S;
cin >> N >> S;
int Xa = 0;
int MaxX = Xa;
rep(i, N){
if(S.at(i) == 'I'){
X++;
MaxX = max(MaxX, Xa);
} else {
X--;
}
}
cout << maxX << endl;
} | a.cc: In function 'int main()':
a.cc:13:25: error: 'X' was not declared in this scope
13 | X++;
| ^
a.cc:16:25: error: 'X' was not declared in this scope
16 | X--;
| ^
a.cc:19:17: error: 'maxX' was not declared in this scope; did you mean 'MaxX'?
19 | cout << maxX << endl;
| ^~~~
| MaxX
|
s165378651 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
vector<string> s;
cin >> n;
cin >> s;
int x = 0;
int ans = 0;
for(int i=0; i < n; i++){
if(s.at(i) == "I"){
x = x + 1;
ans = max(ans,x);
} else if(s.at(i) == "D"){
x = x - 1;
}
}
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:8:7: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::vector<std::__cxx11::basic_string<char> >')
8 | cin >> s;
| ~~~ ^~ ~
| | |
| | std::vector<std::__cxx11::basic_string<char> >
| std::istream {aka std::basic_istream<char>}
In file included 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,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:24: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'bool&'
170 | operator>>(bool& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]'
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:25: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'short int&'
174 | operator>>(short& __n);
| ~~~~~~~^~~
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:34: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'short unsigned int&'
177 | operator>>(unsigned short& __n)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]'
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:23: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'int&'
181 | operator>>(int& __n);
| ~~~~~^~~
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:32: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'unsigned int&'
184 | operator>>(unsigned int& __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:24: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'long int&'
188 | operator>>(long& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:33: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'long unsigned int&'
192 | operator>>(unsigned long& __n)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:29: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'long long int&'
199 | operator>>(long long& __n)
| ~~~~~~~~~~~^~~
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:38: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'long long unsigned int&'
203 | operator>>(unsigned long long& __n)
| ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:25: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'float&'
219 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:26: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'double&'
223 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:31: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'long double&'
227 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:25: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'void*&'
328 | operator>>(void*& __p)
| ~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:36: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'}
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:126:32: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/14/istream:133:30: note: no known conversion for argument 1 from 'std::vector<std::__cxx11::basic_string<char> >' to 'std::ios_base& (*)(std::ios_base&)'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = s |
s053215145 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
string str;
cin >> n;
cin >> str;
int x = 0;
int ans = 0;
for(int i=0; i < n; i++){
if(str.at(i) == "I"){
x = x + 1;
ans = max(ans,x);
} else if(str.at(i) == "D"){
x = x - 1;
}
}
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:14:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
14 | if(str.at(i) == "I"){
| ~~~~~~~~~~^~~~~~
a.cc:17:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
17 | } else if(str.at(i) == "D"){
| ~~~~~~~~~~^~~~~~
|
s552011447 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
string s;
cin >> n;
cin >> s;
int x = 0;
int ans = 0;
vector<str> str;
for(int i=0; i<n; i++){
if(str.at(i) == "I"){
x = x + 1;
int ans = max(ans,x);
} else if(str.at(i) == "D"){
x = x - 1;
}
}
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:12:10: error: 'str' was not declared in this scope; did you mean 'std'?
12 | vector<str> str;
| ^~~
| std
a.cc:12:13: error: template argument 1 is invalid
12 | vector<str> str;
| ^
a.cc:12:13: error: template argument 2 is invalid
|
s751544292 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n;
string s;
cin >> n;
cin >> s;
int x = 0;
int ans = 0;
vector<str> str;
for(int i=0; i<n; i++){
if(str.at(i) == "I"){
x = x + 1;
int ans = max(ans,x);
} else if(str.at(i) == "D"){
x = x - 1;
}
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:12:10: error: 'str' was not declared in this scope; did you mean 'std'?
12 | vector<str> str;
| ^~~
| std
a.cc:12:13: error: template argument 1 is invalid
12 | vector<str> str;
| ^
a.cc:12:13: error: template argument 2 is invalid
a.cc:22:2: error: expected '}' at end of input
22 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s795377064 | p03827 | C++ | #include <iostream>
#include <algorithm>
#include <vector>
#include <set>
#include <cmath>
#include <deque>
#include <iterator>
#include <map>
#include <queue>
#include <stack>
#include <string>
#include <tuple>
#include <utility>
#include <limits>
#include <iomanip>
using namespace std;
using ll=long long;
template<class T> using V = vector<T>;
template<class T, class U> using P = pair<T, U>;
using vll = V<ll>;
using vvll = V<vll>;
#define rep(i, k, n) for (ll i=k; i<(ll)n; ++i)
#define REP(i, n) rep(i, 0, n)
template<class T> inline bool chmax(T& a, T b) {if (a<b) {a=b; return true;} return false;}
template<class T> inline bool chmin(T& a, T b) {if (a>b) {a=b; return true;} return false;}
const ll MOD = 1000000007;
const ll HIGHINF = (ll)1e18;
int main() {
ll n; cin >> n;
string s; cin >> s;
ll ans = 0, x = 0;
REP(i, n) {
if (s[i] == 'I') x++;
else (s[i] == 'D') x--;
chmax(ans, x);
}
cout << ans << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:37:23: error: expected ';' before 'x'
37 | else (s[i] == 'D') x--;
| ^~
| ;
|
s206389108 | p03827 | C++ | #include <iostream>
using namespace std;
int main()
{
int n;
cin >> n;
string s;
cin >> s;
int x=0 , max=0;
for (int i=0 ; i<n ; i++){
if(s[i]=='I'){
x++;
if(x>max)
max=x;
}else if (s[i]=='D'){
x--;
}
}
cout << max<< endl;
return 0;
}
#include <iostream>
using namespace std;
int main()
{
int n;
cin >> n;
string s;
cin >> s;
int x=0 , max=0;
for (int i=0 ; i<n ; i++){
if(s[i]=='I'){
x++;
if(x>max)
max=x;
}else if (s[i]=='D'){
x--;
}
}
cout << max<< endl;
return 0;
}
| a.cc:29:5: error: redefinition of 'int main()'
29 | int main()
| ^~~~
a.cc:5:5: note: 'int main()' previously defined here
5 | int main()
| ^~~~
|
s819291146 | p03827 | C++ | #include<iostream>
using namespace std;
int main()
{
int n,m,temp,x=0;
char a[101];
int b[100]={0};
cin>>n;
if((n>=1)&&(n<=100))
for(int i=0;i<n;i++){
cin>>a[i];
if(a[i]=='I'){
++x;
b[i]=x;}
else
if(a[i]=='D'){
--x;
b[i]=x;}
else
m=x; }
for(int c=0;c<n-1;c++){
if(b[c]>b[c+1])
temp=b[c];
b[c]=b[c+1];
b[c+1]=temp;
}}
if(b[n-1>0])
cout<<b[n-1];
else
cout<<"0";
return 0;
} | a.cc:28:12: error: expected unqualified-id before 'if'
28 | if(b[n-1>0])
| ^~
a.cc:30:12: error: expected unqualified-id before 'else'
30 | else
| ^~~~
a.cc:35:5: error: expected unqualified-id before 'return'
35 | return 0;
| ^~~~~~
a.cc:36:1: error: expected declaration before '}' token
36 | }
| ^
|
s160202790 | p03827 | C++ | #include<iostream>
using namespace std;
int main()
{
int n,m,temp,x=0;
char[101];
int b[100]={0};
cin>>n;
if((n>=1)&&(n<=100))
for(int i=0;i<n;i++){
cin>>a[i];
if(a[i]=='I'){
++x;
b[i]=x;}
else
if(a[i]=='D'){
--x;
b[i]=x;}
else
m=x; }
for(int c=0;c<n-1;c++){
if(b[c]>b[c+1])
temp=b[c];
b[c]=b[c+1];
b[c+1]=temp;
}}
if(b[n-1>0])
cout<<b[n-1];
else
cout<<"0";
return 0;
} | a.cc: In function 'int main()':
a.cc:6:10: error: expected identifier before numeric constant
6 | char[101];
| ^~~
a.cc:6:10: error: expected ']' before numeric constant
6 | char[101];
| ^~~
| ]
a.cc:6:9: error: structured binding declaration cannot have type 'char'
6 | char[101];
| ^
a.cc:6:9: note: type must be cv-qualified 'auto' or reference to cv-qualified 'auto'
a.cc:6:9: error: empty structured binding declaration
a.cc:6:14: error: expected initializer before ';' token
6 | char[101];
| ^
a.cc:11:14: error: 'a' was not declared in this scope
11 | cin>>a[i];
| ^
a.cc: At global scope:
a.cc:28:12: error: expected unqualified-id before 'if'
28 | if(b[n-1>0])
| ^~
a.cc:30:12: error: expected unqualified-id before 'else'
30 | else
| ^~~~
a.cc:35:5: error: expected unqualified-id before 'return'
35 | return 0;
| ^~~~~~
a.cc:36:1: error: expected declaration before '}' token
36 | }
| ^
|
s530935359 | p03827 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int n,x = 0,maxi = 0;
string s;
cin >> n >> s;
for(int i = 0; i < n; i++){
if(s.at(i) == 'I'){
x++;
maxi = max(maxi,x);
}else{
x--;
}
cout << maxi << endl;
}
| a.cc: In function 'int main()':
a.cc:16:2: error: expected '}' at end of input
16 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s515336652 | p03827 | C++ | #include<iostream>
#define rep(i,n) for(int i=0;i<(n);i++)
using namespace std;
int main()
{
int ans=0;
int sum=0;
int N;
string S;
cin >> N >>S;
rep(i,N)
{
if(S[i]=="I")
{
sum++;
if(sum>ans)
{
ans=sum;
}
}
else
{
sum--;
}
}
cout << ans <<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:13:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | if(S[i]=="I")
|
s896372934 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
inr n=0,count=0,max=0;
string s;
cin>>n>>s;
for(int j=0;j<n;j++){
if(s[j]=='I')
count++;
else
count--;
if(max>count)
max=count;
}
cout<<max;
} | a.cc: In function 'int main()':
a.cc:4:9: error: 'inr' was not declared in this scope; did you mean 'int'?
4 | inr n=0,count=0,max=0;
| ^~~
| int
a.cc:6:14: error: 'n' was not declared in this scope
6 | cin>>n>>s;
| ^
a.cc:9:25: error: no post-increment operator for type
9 | count++;
| ^~
a.cc:11:25: error: no post-decrement operator for type
11 | count--;
| ^~
a.cc:12:23: error: invalid operands of types '<unresolved overloaded function type>' and '<unresolved overloaded function type>' to binary 'operator>'
12 | if(max>count)
| ~~~^~~~~~
a.cc:13:25: error: overloaded function with no contextual type information
13 | max=count;
| ^~~~~
a.cc:15:13: error: no match for 'operator<<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and '<unresolved overloaded function type>')
15 | cout<<max;
| ~~~~^~~~~
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,
from a.cc:1:
/usr/include/c++/14/ostream:116:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(__ostream_type& (*)(__ostream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
116 | operator<<(__ostream_type& (*__pf)(__ostream_type&))
| ^~~~~~~~
/usr/include/c++/14/ostream:116:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__ostream_type& (*)(std::basic_ostream<char>::__ostream_type&)' {aka 'std::basic_ostream<char>& (*)(std::basic_ostream<char>&)'}
116 | operator<<(__ostream_type& (*__pf)(__ostream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/ostream:125:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>; __ios_type = std::basic_ios<char>]'
125 | operator<<(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/ostream:125:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__ios_type& (*)(std::basic_ostream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
125 | operator<<(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/ostream:135:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
135 | operator<<(ios_base& (*__pf) (ios_base&))
| ^~~~~~~~
/usr/include/c++/14/ostream:135:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::ios_base& (*)(std::ios_base&)'
135 | operator<<(ios_base& (*__pf) (ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ostream:174:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
174 | operator<<(long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:174:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long int'
174 | operator<<(long __n)
| ~~~~~^~~
/usr/include/c++/14/ostream:178:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
178 | operator<<(unsigned long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:178:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long unsigned int'
178 | operator<<(unsigned long __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:182:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
182 | operator<<(bool __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:182:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'bool'
182 | operator<<(bool __n)
| ~~~~~^~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:96:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits<char>]'
96 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:97:22: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short int'
97 | operator<<(short __n)
| ~~~~~~^~~
/usr/include/c++/14/ostream:189:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
189 | operator<<(unsigned short __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:189:33: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short unsigned int'
189 | operator<<(unsigned short __n)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ostream.tcc:110:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits<char>]'
110 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:111:20: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'int'
111 | operator<<(int __n)
| ~~~~^~~
/usr/include/c++/14/ostream:200:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
200 | operator<<(unsigned int __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:200:31: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'unsigned int'
200 | operator<<(unsigned int __n)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:211:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
211 | operator<<(long long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:211:28: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long int'
211 | operator<<(long long __n)
| ~~~~~~~~~~^~~
/usr/include/c++/14/ostream:215:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
215 | operator<<(unsigned long long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:215:37: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long unsigned int'
215 | operator<<(unsigned long long __n)
| ~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:231:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
231 | operator<<(double __f)
| ^~~~~~~~
/usr/include/c++/14/ostream:231:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'double'
231 | operator<<(double __f)
| ~~~~~~~^~~
/usr/include/c++/14/ostream:235:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
235 | operator<<(float __f)
| ^~~~~~~~
/usr/include/c++/14/ostream:235:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'float'
235 | operator<<(float __f)
| ~~~~~~^~~
/usr/include/c++/14/ostream:243:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
243 | operator<<(long double __f)
| ^~~~~~~~
/usr/include/c++/14/ostream:243:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long double'
243 | operator<<(long double __f)
| |
s016105538 | p03827 | Java | public class Main {
public static void main(String[] args) {
try (Scanner sc = new Scanner(System.in)) {
int N = sc.nextInt();
String S = sc.next();
int res = 0;
int count = 0;
for(int i = 0; i < N; i++) {
if('I' == S.charAt(i)) count++;
else count--;
res = Math.max(res, count);
}
System.out.println(res);
} // Scanner Close
}
} | Main.java:4: error: cannot find symbol
try (Scanner sc = new Scanner(System.in)) {
^
symbol: class Scanner
location: class Main
Main.java:4: error: cannot find symbol
try (Scanner sc = new Scanner(System.in)) {
^
symbol: class Scanner
location: class Main
2 errors
|
s925465302 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int n, I ,x=0 ,in=0;
scanf("%d",&n);
string s;
cin>>s;
for(int i=0 ;i<n;i++)
if(s[i]=='I')
{
x++;
I++;
}
else
{
x--;
I+=0;
}
for( i=0 ;x<n;x++)
int f=max(x,I-1);
cout<<f;
}**/ | a.cc: In function 'int main()':
a.cc:22:23: error: 'i' was not declared in this scope
22 | for( i=0 ;x<n;x++)
| ^
a.cc:27:15: error: 'f' was not declared in this scope
27 | cout<<f;
| ^
a.cc: At global scope:
a.cc:29:4: error: expected unqualified-id before '/' token
29 | }**/
| ^
|
s982592235 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N,max; string S;
cin>>N>>S;
int x=0; vector<int> a(N);
for(int i=0;i<N;i++){
if(S.at(i)='I') x++;
else x--;
a.at(i)=x;
}
max=0;
for(int i=0;i<N;i++){
if(max<a.at(i);) max=a.at(i);
}
cout<<max<<endl;
} | a.cc: In function 'int main()':
a.cc:14:20: error: expected primary-expression before ')' token
14 | if(max<a.at(i);) max=a.at(i);
| ^
|
s526006962 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int N; string S;
cin>>N>>S;
int x=0;
for(int i=0;i<N;i++){
if(S.at(i)='I') x++;
else x--;
}
cout<<x<<endl; | a.cc: In function 'int main()':
a.cc:11:17: error: expected '}' at end of input
11 | cout<<x<<endl;
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s898027029 | p03827 | C++ | (let ((n (read))
(s (read-line))
(ans 0)
(ans-max 0))
(loop for i across s
do (if (eq i #\D) (decf ans)
(progn (incf ans)
(setf ans-max (max ans ans-max)))))
(princ ans-max)) | a.cc:6:25: error: stray '#' in program
6 | do (if (eq i #\D) (decf ans)
| ^
a.cc:6:26: error: stray '\' in program
6 | do (if (eq i #\D) (decf ans)
| ^
a.cc:1:5: error: expected ')' before '(' token
1 | (let ((n (read))
| ~ ^~
| )
|
s848531948 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int a , b=0 , m=0;
cin>>a;
char s[a];
for(int i=0; i<=n ;i++){
cin>>s[i];
if(s[i]=='I'){
++b;
++i;
}
else if (s[i]=='D'){
--b;
++i;
}
if (b>m)
m=b;
}
cout<<m;
return 0;
} | a.cc: In function 'int main()':
a.cc:8:21: error: 'n' was not declared in this scope
8 | for(int i=0; i<=n ;i++){
| ^
|
s881171867 | p03827 | C++ | #include<iostream>
using namespace std;
int main()
{
int N,maxm,x=0;
cin>>N;
char S[N];
for(int i=0;i<N;i++){
cin>>S[i];
if(S[i]=='I')
{
x++;}
else
if(S[i]=='D')
{x--;}
if(x>=maxm)
maxm=x;
} | a.cc: In function 'int main()':
a.cc:21:2: error: expected '}' at end of input
21 | }
| ^
a.cc:4:1: note: to match this '{'
4 | {
| ^
|
s725564546 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int a , b=0 , m=0;
cin>>a;
char s[a];
for(int i=0; i<=n ;){
cin>>s[i];
if(s[i]=='I'){
++b;
++i;
}
else if (s[i]=='D'){
--b;
++i;
}
if (b>m)
m=b;
}
cout<<m;
return 0;
} | a.cc: In function 'int main()':
a.cc:8:21: error: 'n' was not declared in this scope
8 | for(int i=0; i<=n ;){
| ^
|
s671588068 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int x=0,Y=0,n;
cin>>n;
char s[n];
for(int i=0;i<n;i++)
{
scanf("%c",&s[i]);
if(s[i]=='I'||s[i]=='D')
{
if(s[i]=='D')
{
x--;
}
if(s[i]=='I')
{
x++;
}
}
}
if(x>=0)
{
cout<<x;
}
else
{
cout<<"x=0"
}
;
return 0;
} | a.cc: In function 'int main()':
a.cc:33:28: error: expected ';' before '}' token
33 | cout<<"x=0"
| ^
| ;
34 | }
| ~
|
s546363336 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
int a , w=0 , m=0;
cin>>a;
char s[a];
for(int i=0; i<=n ;){
cin>>s[i];
if(s[i]=='I'){
++w;
++i;
}
else if (s[i]=='D'){
--w;
++i;
}
if (w>m)
m=w;
}
cout<<m;
return 0;
} | a.cc: In function 'int main()':
a.cc:8:21: error: 'n' was not declared in this scope
8 | for(int i=0; i<=n ;){
| ^
|
s551377959 | p03827 | C++ | #include<bits\stdc++.h>
using namespace std;
int main(){
int n;
int X=0;
int MX=0;
cin>>n;
char s[n];
cin>>s;
for(int i=0;i<n;i++){
if(s[i]=='I')
X++;
MX=max(X,MX);
if(s[i]=='D')
abs(X--);
}
cout<<MX;
return 0;
} | a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
1 | #include<bits\stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s054486535 | p03827 | C++ | #include<iostream>
using namespace std;
int main(){
int n,x=0;
cin>> n;
if((n>=1)&&(n<=100)){
char a[n];
for(int i=0;i<n;i++){
cin>>a[i];
if(a[i]=='I')
x++;
else if
x--;
else
break;
}}
cout<<++x;
return 0;
} | a.cc: In function 'int main()':
a.cc:15:17: error: expected '(' before 'x'
15 | x--;
| ^
| (
a.cc:16:17: error: 'else' without a previous 'if'
16 | else
| ^~~~
|
s226072659 | p03827 | C++ | ank (92:21:37)
3 Comments
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Time limit
2000 ms
Memory limit
262144 kB
H - Increment Decrement
All Copyright Reserved © 2010-2019 Xu Han
Server Time: 2019-07-16 12:52:00 UTC+2
#20490016 | Nermeenatalla's solution for [Problem H]
Status
Wrong Answer
Length
224
Lang
C++14 (GCC 5.3.0)
Submitted
2019-07-16 12:48:46
Shared
3.0 / 10.0
Select Code
#include <iostream>
using namespace std;
int main(){
int x,temp=0,N;
string s;
cin>>N>>s;
for(int i=0; i<N;i++)
{
if(s[i]=='I')
{
x+=1;
if(x>temp)
{
temp=x;
}
}
if(s[i]=='D')
{
x-=1;
if(x>temp)
{
temp=x;
}
}}
cout<<temp;
return 0;
}
| a.cc:36:24: error: extended character © is not valid in an identifier
36 | All Copyright Reserved © 2010-2019 Xu Han
| ^
a.cc:39:11: error: "|" is not a valid filename
39 | #20490016 | Nermeenatalla's solution for [Problem H]
| ^
a.cc:39:26: warning: missing terminating ' character
39 | #20490016 | Nermeenatalla's solution for [Problem H]
| ^
a.cc:45:12: error: too many decimal points in number
45 | C++14 (GCC 5.3.0)
| ^~~~~
a.cc:1:5: error: expected constructor, destructor, or type conversion before '(' token
1 | ank (92:21:37)
| ^
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:52:
/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/exception_ptr.h:38,
from /usr/include/c++/14/exception:166,
from /usr/include/c++/14/ios:41:
/usr/include/c++/14/new:131:26: error: declaration of 'operator new' as non-function
131 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/14/new:131:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
131 | _GLIBCXX_NODISCARD void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
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/new:132:41: error: attributes after parenthesized initializer ignored [-fpermissive]
132 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/14/new:133:26: error: declaration of 'operator new []' as non-function
133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~~~
/usr/include/c++/14/new:133:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
133 | _GLIBCXX_NODISCARD void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
| ^~~~~~
/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/new:134:41: error: attributes after parenthesized initializer ignored [-fpermissive]
134 | __attribute__((__externally_visible__));
| ^
/usr/include/c++/14/new:140:29: error: 'std::size_t' has not been declared
140 | void operator delete(void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~
/usr/include/c++/14/new:142:31: error: 'std::size_t' has not been declared
142 | void operator delete[](void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
| ^~~
/usr/include/c++/14/new:145:26: error: declaration of 'operator new' as non-function
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:145:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/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/new:145:52: error: expected primary-expression before 'const'
145 | _GLIBCXX_NODISCARD void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/14/new:147:26: error: declaration of 'operator new []' as non-function
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~~~
/usr/include/c++/14/new:147:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~~
/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/new:147:54: error: expected primary-expression before 'const'
147 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
| ^~~~~
/usr/include/c++/14/new:154:26: error: declaration of 'operator new' as non-function
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^~~~~~~~
/usr/include/c++/14/new:154:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^~~~~~
/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/new:154:68: error: expected primary-expression before ')' token
154 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t)
| ^
/usr/include/c++/14/new:155:73: error: attributes after parenthesized initializer ignored [-fpermissive]
155 | __attribute__((__externally_visible__, __alloc_size__ (1), __malloc__));
| ^
/usr/include/c++/14/new:156:26: error: declaration of 'operator new' as non-function
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~~~
/usr/include/c++/14/new:156:44: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~
/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/new:156:68: error: expected primary-expression before ',' token
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^
/usr/include/c++/14/new:156:70: error: expected primary-expression before 'const'
156 | _GLIBCXX_NODISCARD void* operator new(std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~
/usr/include/c++/14/new:162:26: error: declaration of 'operator new []' as non-function
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^~~~~~~~
/usr/include/c++/14/new:162:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^~~~~~
/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/new:162:70: error: expected primary-expression before ')' token
162 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t)
| ^
/usr/include/c++/14/new:163:73: error: attributes after parenthesized initializer ignored [-fpermissive]
163 | __attribute__((__externally_visible__, __alloc_size__ (1), __malloc__));
| ^
/usr/include/c++/14/new:164:26: error: declaration of 'operator new []' as non-function
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~~~
/usr/include/c++/14/new:164:46: error: 'size_t' is not a member of 'std'; did you mean 'size_t'?
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~~
/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/new:164:70: error: expected primary-expression before ',' token
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^
/usr/include/c++/14/new:164:72: error: expected primary-expression before 'const'
164 | _GLIBCXX_NODISCARD void* operator new[](std::size_t, std::align_val_t, const std::nothrow_t&)
| ^~~~~
/usr/include/c++/14/new:171:29: error: 'std::size_t' has not been declared
171 | void operator delete(void*, std::size_t, std::align_val_t)
|
s834588852 | p03827 | C++ | #include <iostream> using namespace std; int main(){ int s,k; cin>>k>>s; for(int x=0;x<=k;x++) { for(int y=0;y<=k;y++) { int z=s-(x+y); if((z>=0)&&(z<=k){ count ++; }}}} cout<<count; return 0; } | a.cc:1:21: warning: extra tokens at end of #include directive
1 | #include <iostream> using namespace std; int main(){ int s,k; cin>>k>>s; for(int x=0;x<=k;x++) { for(int y=0;y<=k;y++) { int z=s-(x+y); if((z>=0)&&(z<=k){ count ++; }}}} cout<<count; return 0; }
| ^~~~~
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/14/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x17): undefined reference to `main'
collect2: error: ld returned 1 exit status
|
s173269303 | p03827 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{int n;cin>>n;string s;cin>>s;
int x=0,mx=0;
for(int i=0;i<n;i++)
{if(s[i]=='I')
{x++;
}
mx=max(x,mx);
}
if(s[i]=='D')
{x--;
}
cout<<mx;
return 0;
} | a.cc: In function 'int main()':
a.cc:12:6: error: 'i' was not declared in this scope
12 | if(s[i]=='D')
| ^
|
s482742282 | p03827 | C++ | #include<iostream>
using namespace std;
int main(){
int N,x=0;
cin>>N;
string S;
cin>>S;
for(int i=0;i<=N;i++){
if(S =="I")
x+=1;
else
x-=1;
}
if(x>x+1){
cout<<x;
} | a.cc: In function 'int main()':
a.cc:16:18: error: expected '}' at end of input
16 | }
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s861966620 | p03827 | C++ | using namespace std;
int main() {
int n , max , count=0;
scanf("%d", &n) ;
char c[n];
scanf("%s" , &c) ;
for(int i=0; i<n-1 ; i++ ) {
if (c[i]== 'I') {
max=count;
count++;
if (max<count)
max=count;
}
else{
count--;
}
}
if(max>=0)
printf("%d" , max);
return 0;
} | a.cc: In function 'int main()':
a.cc:4:1: error: 'scanf' was not declared in this scope
4 | scanf("%d", &n) ;
| ^~~~~
a.cc:26:1: error: 'printf' was not declared in this scope
26 | printf("%d" , max);
| ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
+++ |+#include <cstdio>
1 | using namespace std;
|
s681803426 | p03827 | C++ | using namespace std;
int main() {
int n , max , count=0;
scanf("%d", &n) ;
char c[n];
scanf("%s" , &c) ;
for(int i=0; i<n-1 ; i++ ) {
if (c[i]== 'I') {
max=count;
count++;
if (max<count)
max=count;
}
else{
count--;
}
}
if(max>=0)
printf("%d" , max);
else
printf("0");
return 0;
} | a.cc: In function 'int main()':
a.cc:4:1: error: 'scanf' was not declared in this scope
4 | scanf("%d", &n) ;
| ^~~~~
a.cc:26:1: error: 'printf' was not declared in this scope
26 | printf("%d" , max);
| ^~~~~~
a.cc:1:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
+++ |+#include <cstdio>
1 | using namespace std;
a.cc:28:1: error: 'printf' was not declared in this scope
28 | printf("0");
| ^~~~~~
a.cc:28:1: note: 'printf' is defined in header '<cstdio>'; this is probably fixable by adding '#include <cstdio>'
|
s240160522 | p03827 | C++ | #include <iostream>
#include "string.h"
using namespace std;
int main(){
long long n,cnt=1;
string s;
cin>>n>>s;
for(int i=0; i<n; i++){
if((int)s[i]==73){
cnt++;
}
else if((int)s[i]==68){
cnt--;
}
}
cout<<cnt<<" "<<i<<endl;
}
| a.cc: In function 'int main()':
a.cc:16:17: error: 'i' was not declared in this scope
16 | cout<<cnt<<" "<<i<<endl;
| ^
|
s178115463 | p03827 | C++ | #include <stdio.h>
#include<cmath>
#include<iostream>
using namespace std;
int main()
{
int N;
cin>>N;
char s[N];
scanf("%s",&s);
if(s[N]==1)
{
s[N]+=1;
cout<<max(s[N]);
}
else if(s[N]==-1)
{
s[N]-=1;
cout<<max(s[N]);
}
else
cout<<0;
return 0;
}
}
| a.cc: In function 'int main()':
a.cc:14:18: error: no matching function for call to 'max(char&)'
14 | cout<<max(s[N]);
| ~~~^~~~~~
In file included from /usr/include/c++/14/bits/specfun.h:43,
from /usr/include/c++/14/cmath:3906,
from a.cc:2:
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate expects 3 arguments, 1 provided
a.cc:19:18: error: no matching function for call to 'max(char&)'
19 | cout<<max(s[N]);
| ~~~^~~~~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
257 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:257:5: note: candidate expects 2 arguments, 1 provided
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
303 | max(const _Tp& __a, const _Tp& __b, _Compare __comp)
| ^~~
/usr/include/c++/14/bits/stl_algobase.h:303:5: note: candidate expects 3 arguments, 1 provided
a.cc: At global scope:
a.cc:31:1: error: expected declaration before '}' token
31 | }
| ^
|
s216223956 | p03827 | C | #include<stdio.h>
int main(){
int n=0,a=0,b=0,max=0;
char s[101];
scanf("%d %s", &n, s);
for(a=0; a<n; a++){
if(s[a]=='I')
b++;
else
b--;
if(max<x)
max=x;
}
printf("%d\n",max);
return 0;
} | main.c: In function 'main':
main.c:13:16: error: 'x' undeclared (first use in this function)
13 | if(max<x)
| ^
main.c:13:16: note: each undeclared identifier is reported only once for each function it appears in
|
s117953450 | p03827 | C | #include<stdio.h>
int main(){
int n=0,a=0,b=0,max=0;
char s[101];
scanf("%d %s", &n, s);
for(a=0; a<n; a++){
if(s[a]=='I')
b++;
else
b--;
if(max<x){
max=x;
}
}
printf("%d",max);
return 0;
} | main.c: In function 'main':
main.c:13:12: error: 'x' undeclared (first use in this function)
13 | if(max<x){
| ^
main.c:13:12: note: each undeclared identifier is reported only once for each function it appears in
|
s496618317 | p03827 | C | #include<stdio.h>
int main(){
int n=0,a=0,b=0,max=0;
char s[101];
scanf("%d %s", &n, s);
for(a=0; a<n; a++){
if(s[a]=='I'){
b++;
}
else{
b--;
}
if(max<x){
max=x;
}
}
printf("%d",max);
return 0;
}
| main.c: In function 'main':
main.c:13:16: error: 'x' undeclared (first use in this function)
13 | if(max<x){
| ^
main.c:13:16: note: each undeclared identifier is reported only once for each function it appears in
|
s161346546 | p03827 | C | #include<stdio.h>
int main(){
int n=0,a=0,b=0,max=0;
char s[101];
scanf("%d", &n);
scanf("%s",s);
for(a=0; a<=n; a++){
if(s[a]=='I'){
b++;
}
else{
b--;
}
if(max<x){
max=x;
}
}
printf("%d",max);
return 0;
} | main.c: In function 'main':
main.c:14:16: error: 'x' undeclared (first use in this function)
14 | if(max<x){
| ^
main.c:14:16: note: each undeclared identifier is reported only once for each function it appears in
|
s093229916 | p03827 | C | #include<stdio.h>
int main(){
int n=0;
scanf("%d", &n);
char s[101];
int a=0,b,max=0;
scanf("%s",s);
for(a=0; a<=n; a++){
if(s[a]=='I'){
b++;
}
else{
b--;
}
if(max<x){
max=x;
}
}
printf("%d\n",max);
return 0;
} | main.c: In function 'main':
main.c:15:16: error: 'x' undeclared (first use in this function)
15 | if(max<x){
| ^
main.c:15:16: note: each undeclared identifier is reported only once for each function it appears in
|
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