Submission #1302292

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
 
char sS[100010],sT[100010];
int S[100010] = {0},T[100010] = {0};
int Q;
 
int main()
{
    scanf("%s%s",sS,sT);
    for(int i = 1; i < 100000 + 1; i++)
    {
        if(sS[i - 1] == 'A')
        {
            S[i] += 1;
            S[i + 1] = S[i];
        }
        else
        {
            S[i] += 2;
            S[i + 1] = S[i];
        }
    }
    for(int i = 1; i < 100000 + 1; i++)
    {
        if(sT[i - 1] == 'A')
        {
            T[i] += 1;
            T[i + 1] = T[i];
        }
        else
        {
            T[i] += 2;
            T[i + 1] = T[i];
        }
    }
    scanf("%d",&Q);
    for(int i = 0; i < Q; i++)
    {
        int a,b,c,d;
        scanf("%d%d%d%d",&a,&b,&c,&d);
        if((S[b] - S[a - 1]) % 3 == (T[d] - T[c - 1]) % 3)
        {
            printf("YES\n");
        }
        else
        {
            printf("NO\n");
        }
    }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s%s",sS,sT);
                        ^
./Main.cpp:37:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&Q);
                   ^
./Main.cpp:41:38: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d%d%d",&a,&b,&c,&d);
                                      ^

Judge Result