Submission #75446817

Source Code Expand

#include<bits/stdc++.h>
using namespace std;
const int Mod=998244353;
string s;
long long ans,len=1;
int main(){
    cin>>s;
    for(int i=1;i<s.size();i++){
        if(s[i]!=s[i-1]){
            len++;
        }else{
            ans=(ans+(len*(len+1)/2))%Mod;
            len=1;
        }
    }
    ans=(ans+(len*(len+1)/2))%Mod;
    cout<<ans;
}

Submission Info

Submission Time
Task C - Not Adjacent
User ywrow
Language C++23 (GCC 15.2.0)
Score 300
Code Size 364 Byte
Status AC
Exec Time 6 ms
Memory 4004 KiB

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:8:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |     for(int i=1;i<s.size();i++){
      |                 ~^~~~~~~~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 28
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All min.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, random_20.txt, random_21.txt, random_22.txt, random_23.txt, random_24.txt, random_25.txt, sample_01.txt, sample_02.txt
Case Name Status Exec Time Memory
min.txt AC 1 ms 3356 KiB
random_01.txt AC 5 ms 3840 KiB
random_02.txt AC 4 ms 3508 KiB
random_03.txt AC 5 ms 3696 KiB
random_04.txt AC 2 ms 3796 KiB
random_05.txt AC 5 ms 3764 KiB
random_06.txt AC 2 ms 3736 KiB
random_07.txt AC 5 ms 3764 KiB
random_08.txt AC 2 ms 3688 KiB
random_09.txt AC 5 ms 3684 KiB
random_10.txt AC 5 ms 3760 KiB
random_11.txt AC 6 ms 3760 KiB
random_12.txt AC 1 ms 3632 KiB
random_13.txt AC 6 ms 3756 KiB
random_14.txt AC 5 ms 3604 KiB
random_15.txt AC 6 ms 3740 KiB
random_16.txt AC 3 ms 3796 KiB
random_17.txt AC 6 ms 3812 KiB
random_18.txt AC 4 ms 3672 KiB
random_19.txt AC 6 ms 3812 KiB
random_20.txt AC 2 ms 3736 KiB
random_21.txt AC 5 ms 3812 KiB
random_22.txt AC 4 ms 3704 KiB
random_23.txt AC 6 ms 3756 KiB
random_24.txt AC 2 ms 3512 KiB
random_25.txt AC 6 ms 4004 KiB
sample_01.txt AC 1 ms 3288 KiB
sample_02.txt AC 1 ms 3504 KiB