## ICPC Practice Contest 2021

**Time limit:**10.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**7.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**1.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**3.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**3.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**5.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**3.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**1.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**3.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**3.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**2.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**10.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**1.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement

**Time limit:**1.0s /

**Memory limit:**1G

**Points:** 1

In case the statement didn't load correctly, you can download the statement here: Statement