Submission #1403071

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Source Code Expand

#define _CRT_SECURE_NO_WARNINGS
#include <cstdio>
#include <cstring>

using namespace std;

int main()
{
    const char *valid = "valid";
    const char *invalid = "invalid";

    char S[11];
    char T[11];
    char U[11];

    if (scanf("%s%s%s", S, T, U) < 3) return 0;

    printf("%s\n",
        strlen(S) == 5 && strlen(T) == 7 && strlen(U) == 5 ? valid : invalid);
    return 0;
}

Submission Info

Judge Result