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author | Raphael McSinyx <vn.mcsinyx@gmail.com> | 2016-11-06 11:13:14 +0700 |
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committer | Raphael McSinyx <vn.mcsinyx@gmail.com> | 2016-11-06 11:13:14 +0700 |
commit | 7de121c4b4ef888a0d1990c27144a7f9dd8c5f94 (patch) | |
tree | 2a298c9a957ad490cf8251ab264413f4effa9dce /12/Q-VĩnhTường-2006/cau1.c | |
parent | e4767bb46d1d759f9c863704e3f347d2a0c8c49a (diff) | |
download | cp-7de121c4b4ef888a0d1990c27144a7f9dd8c5f94.tar.gz |
Thêm đề HSG 12 huyện Vĩnh Tường, Vĩnh Phúc
Diffstat (limited to '12/Q-VĩnhTường-2006/cau1.c')
-rw-r--r-- | 12/Q-VĩnhTường-2006/cau1.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/12/Q-VĩnhTường-2006/cau1.c b/12/Q-VĩnhTường-2006/cau1.c new file mode 100644 index 0000000..173e7c2 --- /dev/null +++ b/12/Q-VĩnhTường-2006/cau1.c @@ -0,0 +1,20 @@ +#include <stdio.h> +#include <string.h> + +int main() +{ + char b[100], i; + short a = 0; + + scanf("%s", b); + + for (i = strlen(b) - 1; i >= 0; i -= 2) + a += b[i] - 48; + + for (i = strlen(b) - 2; i >= 0; i -= 2) + a += b[i] * 2 - 96; + + printf("%d\n", a % 3); + + return 0; +} |