diff options
Diffstat (limited to 'others/easy20160714/26.c')
-rw-r--r-- | others/easy20160714/26.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/others/easy20160714/26.c b/others/easy20160714/26.c new file mode 100644 index 0000000..f7c2d0e --- /dev/null +++ b/others/easy20160714/26.c @@ -0,0 +1,35 @@ +#include <stdio.h> +#include <stdlib.h> + +int main() +{ + FILE *f = fopen("INP.TXT", "r"); + int n, k, *a, i; + long long s = 0; + + fscanf(f, "%d %d", &n, &k); + a = malloc(n * sizeof(int)); + + for (i = 0; i < n; i++) { + fscanf(f, "%d", a + i); + s += a[i]; + } + + fclose(f); + + k = s / k; + s = 0; + + for (i = 0; i < n; i++) { + s += a[i]; + + if (s == k) + s = 0; + } + + f = fopen("OUT.TXT", "w"); + fputs(s ? "NO\n" : "YES\n", f); + fclose(f); + + return 0; +} |