Submission #16520

#	Time	Username	Problem	Language	Result	Execution time	Memory
16520		hongjun7	Veni, vidi, vici (kriii2_V)	C++98	4 / 4	0 ms	1084 KiB

V

#include <stdio.h>
#include <string.h>
int n;
char S[105];
int main() {
	scanf("%d", &n);
	bool first = 1;
	while (scanf("%s", S) != EOF) {
		if (!first) printf(" ");
		first = 0;
		int L = strlen(S);
		for (int i = 0; i < L - 1; i += 2) {
			int x = ((S[i] - 'a') + (S[i + 1] - 'a') - n) % 26;
			if (x < 0) x += 26;
			printf("%c", (char)('a' + x));
		}
	}
}

• Subtask 1: 1 / 1
• Subtask 2: 3 / 3