Submission #1216064

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Source Code Expand

#include <cstdio>
 
const int N = 100500;
 
char buf[N];
 
int main() {
    int n, a, b;
    scanf("%d %d %d", &n, &a, &b);
    scanf("%s", buf);
    int ab = a + b, ca = 0, cb = 0;
    for (int i = 0; i < n; i++) {
        if (buf[i] == 'a') {
            if (ca + cb < ab) {
                ca++;
                puts("Yes");
            } else {
                puts("No");
            }
        } else if (buf[i] == 'b') {
            if (ca + cb < ab && cb < b) {
                cb++;
                puts("Yes");
            } else {
                puts("No");
            }
        } else{
        	puts("No");
        }
    }
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d", &n, &a, &b);
                                  ^
./Main.cpp:10:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s", buf);
                     ^

Judge Result