1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | #include <stdio.h> int main() { int i, j, n, m,k, sum = 0; scanf("%d", &k); if (k >= 1 && k <= 1000) for (j = 0; j < k; j++) { sum = 0; scanf("%d", &m); for (i = m; i > 0; i--) { sum = sum + 3 * (i - 1); } printf("%d\n", sum + (2 * m)); } return 0; } |
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upload with new input
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result: Success time: 0.01s memory: 1724 kB returned value: 0
5 2 5 6 3 2
7 40 57 15 7
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result: Success time: 0.01s memory: 1720 kB returned value: 0



